ci2-upstream-fs/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-upstream-fs/syz-execprog -executor=ci2-upstream-fs/syz-executor -arch=amd64 -sandbox=none -procs=5 -repeat=0 -threaded=false -collide=false -optional=slowdown=1:sandbox_arg=0:type=gce ci2-upstream-fs/syzkaller4176084083 <...> \x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] ioctl(7, SIOCGIFINDEX, {ifr_name="eth3", ifr_ifindex=69}) = 0 [pid 5816] close(7) = 0 [pid 5816] sendto(6, [{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x45\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0e\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x33\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 100 [ 138.399083][ T5869] team0: Port device team_slave_1 added [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=52}) = 0 [pid 5879] <... sendto resumed>) = 40 [pid 5827] close(5 [pid 5879] recvfrom(3 [pid 5827] <... close resumed>) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x34\x00\x00\x00"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_1", ifr_ifindex=34}) = 0 [pid 5879] close(5) = 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0", ifr_ifindex=15}) = 0 [pid 5879] close(5) = 0 [ 138.443025][ T5879] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0f\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 140 [pid 5841] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=49}) = 0 [pid 5841] close(5) = 0 [pid 5841] sendto(3, [{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x31\x00\x00\x00"], 92, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 140 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 138.743238][ T4920] Bluetooth: hci4: command tx timeout [pid 5869] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 48 [pid 5816] recvfrom(6, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-1422584767}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... sendto resumed>) = 96 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] close(6 [pid 5879] <... sendto resumed>) = 40 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] recvfrom(3 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... close resumed>) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] close(5 [pid 5879] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x74\x65\x61"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 5816] <... close resumed>) = 0 [pid 5841] <... sendto resumed>) = 92 [pid 5827] <... ioctl resumed>, ifr_ifindex=52}) = 0 [pid 5816] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5841] recvfrom(3 [pid 5827] close(5 [pid 5816] <... socket resumed>) = 5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... close resumed>) = 0 [pid 5816] sendto(5, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] sendto(3, [{nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x6c\x61\x6e\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x44\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x38\x00\x02\x00\x34\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x6c\x61\x6e\x00\x00"...], 132, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x34\x00\x00\x00"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 36 [pid 5816] recvfrom(5, [{nlmsg_len=112, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00\x06\x00\x01\x00\x2e\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x2c\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\x1c\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00"], 4096, 0, NULL, NULL) = 112 [pid 5816] recvfrom(5, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... sendto resumed>) = 140 [pid 5816] sendto(5, [{nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x30\x00\x24\x00\x03\x00\xa0\x5c\xa8\x4f\x6c\x9c\x8e\x38\x53\xe2\xfd\x7a\x70\xae\x0f\xb2\x0f\xa1\x52\x60\x0c\xb0\x08\x45\x17\x4f\x08\x07\x6f\x8d\x78\x43\x06\x00\x06\x00\x21\x4e\x00\x00\x28\x01\x08\x80\x8c\x00\x00\x80\x24\x00\x01\x00\xd1\x73\x28\x99\xf6\x11\xcd\x89\x94\x03\x4d\x7f\x41\x3d\xc9\x57\x63\x0e\x54\x93\xc2\x85\xac\xa4\x00\x65\xcb\x63\x11\xbe\x69\x6b"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [ 138.813922][ T5816] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 138.839183][ T5816] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 138.853905][ T5879] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=40}) = 0 [pid 5869] close(5) = 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0", ifr_ifindex=19}) = 0 [pid 5869] close(5) = 0 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x13\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 136 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 138.896553][ T5265] 8021q: adding VLAN 0 to HW filter on device eth3 [pid 5879] sendto(3, [{nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x74\x65\x61"...], 136, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 132 [pid 5841] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=53}) = 0 [pid 5841] close(5) = 0 [pid 5841] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x05\x00\x81\x00\x00\x00\x08\x00\x05\x00\x35\x00\x00\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 96 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=53}) = 0 [pid 5827] close(5) = 0 [pid 5827] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x35\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 368 [pid 5816] recvfrom(5 [pid 5869] <... sendto resumed>) = 40 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5816] sendto(5, [{nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x31\x00\x24\x00\x03\x00\xb0\x80\x73\xe8\xd4\x4e\x91\xe3\xda\x92\x2c\x22\x43\x82\x44\xbb\x88\x5c\x69\xe2\x69\xc8\xe9\xd8\x35\xb1\x14\x29\x3a\x4d\xdc\x6e\x06\x00\x06\x00\x22\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5618] <... epoll_pwait resumed>, [], 128, 977, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5618] epoll_pwait(4 [pid 5869] <... socket resumed>) = 5 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 5620] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5869] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 5620] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5869] close(5 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] <... close resumed>) = 0 [pid 5620] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=990223232} [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5620] <... write resumed>) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5869] <... socket resumed>) = 5 [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4 [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 5618] epoll_pwait(4 [pid 5869] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 5869] close(5) = 0 [ 139.031269][ T5869] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 139.031287][ T5869] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 139.031312][ T5869] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x13\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 136 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=136, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_0", ifr_ifindex=36}) = 0 [pid 5879] close(5) = 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=16}) = 0 [pid 5879] close(5) = 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x24\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x10\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 100 [pid 5841] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=53}) = 0 [pid 5841] close(5 [pid 5827] <... sendto resumed>) = 104 [pid 5841] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x01\x00\x00\x00\x06\x00\x05\x00\x88\xa8\x00\x00\x08\x00\x05\x00\x35\x00\x00\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] recvfrom(3 [pid 5816] <... sendto resumed>) = 368 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... sendto resumed>) = 40 [pid 5816] recvfrom(5, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5816] sendto(5, [{nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x32\x00\x24\x00\x03\x00\xa0\xcb\x87\x9a\x47\xf5\xbc\x64\x4c\x0e\x69\x3f\xa6\xd0\x31\xc7\x4a\x15\x53\xb6\xe9\x01\xb9\xff\x2f\x51\x8c\x78\x04\x2f\xb5\x42\x06\x00\x06\x00\x23\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x09\x00\x03\x00\x78\x66\x72\x6d\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x18\x00\x12\x00\x08\x00\x01\x00\x78\x66\x72\x6d\x0c\x00\x02\x00\x08\x00\x02\x00\x01\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... socket resumed>) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=53}) = 0 [pid 5827] close(5) = 0 [pid 5827] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x35\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 40 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5625] <... pselect6 resumed>) = 0 (Timeout) [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [ 139.170643][ T5869] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 139.170660][ T5869] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 139.170686][ T5869] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5879] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_1", ifr_ifindex=38}) = 0 [pid 5879] close(5) = 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=16}) = 0 [pid 5879] close(5) = 0 [pid 5841] <... sendto resumed>) = 100 [pid 5816] <... sendto resumed>) = 368 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x26\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x10\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] recvfrom(3 [pid 5816] recvfrom(5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 139.207077][ T5879] team0: Port device team_slave_0 added [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5816] close(5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 5816] <... close resumed>) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=52}) = 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] close(5 [pid 5816] <... socket resumed>) = 5 [pid 5841] <... close resumed>) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 5841] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x34\x00\x00\x00"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 5869] <... sendto resumed>) = 84 [pid 5816] close(5 [pid 5869] recvfrom(3 [pid 5816] <... close resumed>) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x01\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0a\x08\x00\x01\x00\xac\x14\x14\x0a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0", ifr_ifindex=28}) = 0 [pid 5869] close(5) = 0 [pid 5869] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 104 [pid 5827] recvfrom(3 [pid 5879] <... sendto resumed>) = 40 [pid 5841] <... sendto resumed>) = 96 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] recvfrom(3 [pid 5879] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... sendto resumed>) = 32 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... sendto resumed>) = 40 [pid 5827] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x6d\x61\x63\x76\x74\x61\x70\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x6d\x61"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... socket resumed>) = 5 [pid 5816] recvfrom(3 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 5869] recvfrom(3 [pid 5841] <... ioctl resumed>, ifr_ifindex=52}) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] close(5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... close resumed>) = 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x34\x00\x00\x00"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1" [pid 5816] <... socket resumed>) = 5 [pid 5869] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 5869] close(5 [pid 5816] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 5869] <... close resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] close(5) = 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x01\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 140 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 139.307468][ T5879] team0: Port device team_slave_1 added [pid 5879] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 140 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=61}) = 0 [pid 5827] close(5) = 0 [pid 5827] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x3d\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 96 [pid 5841] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... sendto resumed>) = 32 [pid 5816] <... sendto resumed>) = 64 [pid 5869] recvfrom(3 [pid 5816] recvfrom(3 [pid 5879] <... sendto resumed>) = 140 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] recvfrom(3 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] sendto(3, [{nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x44\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x38\x00\x02\x00\x34\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x68\x73\x72"...], 132, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... socket resumed>) = 5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... sendto resumed>) = 84 [pid 5879] <... socket resumed>) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 5879] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 5879] close(5 [pid 5816] close(5 [pid 5879] <... close resumed>) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 5827] recvfrom(3 [pid 5816] <... close resumed>) = 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=53}) = 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... socket resumed>) = 5 [pid 5841] close(5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 5841] <... close resumed>) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5879] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 5841] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x35\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] close(5 [pid 5827] <... ioctl resumed>, ifr_ifindex=60}) = 0 [pid 5879] <... close resumed>) = 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x13\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] close(5) = 0 [pid 5827] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x6d\x61\x63\x73\x65\x63\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x6d\x61\x63\x73\x65\x63\x00\x00\x08\x00\x05\x00\x3c\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 132 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] sendto(3, [{nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x44\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x38\x00\x02\x00\x34\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x68\x73\x72"...], 132, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 44 [pid 5816] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0", ifr_ifindex=8}) = 0 [pid 5816] close(5) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x08\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0b\x08\x00\x01\x00\xac\x14\x14\x0b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 104 [pid 5841] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=53}) = 0 [pid 5841] close(5) = 0 [pid 5841] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x35\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 40 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5827] <... sendto resumed>) = 84 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=42}) = 0 [pid 5827] recvfrom(3 [pid 5879] close(5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0", ifr_ifindex=19}) = 0 [pid 5879] close(5) = 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x13\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 132 [pid 5816] <... sendto resumed>) = 40 [pid 5816] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... socket resumed>) = 5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 5869] <... socket resumed>) = 5 [pid 5816] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0", ifr_ifindex=45}) = 0 [pid 5869] close(5 [pid 5816] close(5 [pid 5869] <... close resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x08\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1", ifr_ifindex=47}) = 0 [ 139.531020][ T5879] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 139.531037][ T5879] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 139.531062][ T5879] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [pid 5869] close(5 [pid 5841] <... sendto resumed>) = 104 [pid 5869] <... close resumed>) = 0 [pid 5841] recvfrom(3 [pid 5869] sendto(3, [{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x2d\x00\x00\x00\x08\x00\x02\x00\x2f\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x6d\x61\x63\x76\x74\x61\x70\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x6d\x61"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 96 [pid 5816] <... sendto resumed>) = 64 [pid 5879] <... sendto resumed>) = 40 [pid 5827] recvfrom(3 [pid 5879] recvfrom(3 [pid 5816] recvfrom(3 [ 139.724465][ T5879] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 139.724490][ T5879] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 139.724515][ T5879] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 139.736530][ T5869] hsr_slave_0: entered promiscuous mode [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x09\x00\x03\x00\x78\x66\x72\x6d\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x18\x00\x12\x00\x08\x00\x01\x00\x78\x66\x72\x6d\x0c\x00\x02\x00\x08\x00\x02\x00\x01\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 88 [pid 5841] <... sendto resumed>) = 140 [pid 5827] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5841] recvfrom(3 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5869] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0" [pid 5841] <... ioctl resumed>, ifr_ifindex=61}) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 5841] close(5 [pid 5869] close(5 [pid 5816] close(5 [pid 5841] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x3d\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [ 139.737981][ T5869] hsr_slave_1: entered promiscuous mode [ 139.738956][ T5869] debugfs: 'hsr0' already exists in 'hsr' [ 139.738973][ T5869] Cannot create hsr debugfs directory [pid 5816] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x08\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 84 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0", ifr_ifindex=28}) = 0 [pid 5879] close(5) = 0 [pid 5879] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 108 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC) = 5 [pid 5827] write(5, "2", 1) = -1 ENOENT (No such file or directory) [pid 5827] close(5 [pid 5869] <... sendto resumed>) = 32 [pid 5879] <... sendto resumed>) = 32 [pid 5841] <... sendto resumed>) = 84 [pid 5827] <... close resumed>) = 0 [pid 5816] <... sendto resumed>) = 32 [pid 5869] recvfrom(3 [pid 5841] recvfrom(3 [pid 5827] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC [pid 5816] recvfrom(3 [pid 5879] recvfrom(3 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... openat resumed>) = 5 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] write(5, "2 4", 3 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 5879] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1" [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1" [pid 5841] <... ioctl resumed>, ifr_ifindex=60}) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 5879] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 5841] close(5 [pid 5816] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 5841] <... close resumed>) = 0 [pid 5816] close(5) = 0 [pid 5879] close(5 [pid 5869] close(5 [pid 5841] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x6d\x61\x63\x73\x65\x63\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x6d\x61\x63\x73\x65\x63\x00\x00\x08\x00\x05\x00\x3c\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0c\x08\x00\x01\x00\xac\x14\x14\x0c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 32 [pid 5879] recvfrom(3 [pid 5841] <... sendto resumed>) = 84 [pid 5816] <... sendto resumed>) = 40 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] recvfrom(3 [pid 5816] recvfrom(3 [pid 5879] sendto(3, [{nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x44\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x38\x00\x02\x00\x34\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x68\x73\x72"...], 132, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 32 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5841] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x69"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... socket resumed>) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 5816] close(5) = 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 132 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] sendto(3, [{nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x44\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x38\x00\x02\x00\x34\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x68\x73\x72"...], 132, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 96 [pid 5841] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 64 [pid 5816] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... sendto resumed>) = 140 [pid 5869] recvfrom(3 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... socket resumed>) = 5 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 5618] <... epoll_pwait resumed>, [], 128, 986, NULL, 0) = 0 [pid 5616] sched_getaffinity(0, 8192 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5816] close(5 [pid 5869] <... socket resumed>) = 5 [pid 5618] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 5816] <... close resumed>) = 0 [pid 5620] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5869] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5620] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5869] close(5) = 0 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] sendto(3, [{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x31\x00\x00\x00"], 92, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=974674006} [pid 5879] <... sendto resumed>) = 132 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0", ifr_ifindex=45}) = 0 [pid 5879] close(5) = 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1", ifr_ifindex=47}) = 0 [pid 5879] close(5) = 0 [pid 5879] sendto(3, [{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x2d\x00\x00\x00\x08\x00\x02\x00\x2f\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 108 [pid 5841] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC) = 5 [pid 5841] write(5, "3", 1 [pid 5816] <... sendto resumed>) = 44 [pid 5869] <... sendto resumed>) = 92 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] recvfrom(3 [pid 5869] sendto(3, [{nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x6c\x61\x6e\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x44\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x38\x00\x02\x00\x34\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x6c\x61\x6e\x00\x00"...], 132, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0", ifr_ifindex=14}) = 0 [pid 5816] close(5) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 88 [pid 5625] <... pselect6 resumed>) = 0 (Timeout) [pid 5879] recvfrom(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0", ifr_ifindex=45}) = 0 [pid 5879] close(5) = 0 [pid 5879] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 40 [pid 5869] <... sendto resumed>) = 132 [ 140.215431][ T5879] hsr_slave_0: entered promiscuous mode [ 140.218381][ T5879] hsr_slave_1: entered promiscuous mode [ 140.220882][ T5879] debugfs: 'hsr0' already exists in 'hsr' [ 140.220904][ T5879] Cannot create hsr debugfs directory [pid 5816] recvfrom(3 [pid 5869] recvfrom(3 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... socket resumed>) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 5869] <... ioctl resumed>, ifr_ifindex=53}) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 5869] close(5 [pid 5816] close(5 [pid 5869] <... close resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x05\x00\x81\x00\x00\x00\x08\x00\x05\x00\x35\x00\x00\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 32 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1", ifr_ifindex=47}) = 0 [pid 5879] close(5) = 0 [pid 5879] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 100 [pid 5869] recvfrom(3 [pid 5816] <... sendto resumed>) = 32 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] recvfrom(3 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 32 [pid 5869] <... socket resumed>) = 5 [pid 5879] recvfrom(3 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=53}) = 0 [pid 5879] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x69"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 5869] close(5) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 5869] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x01\x00\x00\x00\x06\x00\x05\x00\x88\xa8\x00\x00\x08\x00\x05\x00\x35\x00\x00\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] close(5) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x02\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0e\x08\x00\x01\x00\xac\x14\x14\x0e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 140 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=49}) = 0 [pid 5879] close(5) = 0 [ 140.343455][ T5265] 8021q: adding VLAN 0 to HW filter on device eth4 [pid 5879] sendto(3, [{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x31\x00\x00\x00"], 92, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 100 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=52}) = 0 [pid 5869] close(5) = 0 [pid 5869] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x34\x00\x00\x00"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 40 [pid 5816] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0", ifr_ifindex=2}) = 0 [pid 5816] close(5) = 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x02\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 92 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] sendto(3, [{nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x6c\x61\x6e\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x44\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x38\x00\x02\x00\x34\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x6c\x61\x6e\x00\x00"...], 132, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 96 [pid 5816] <... sendto resumed>) = 64 [pid 5816] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... write resumed>) = 3 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] close(5 [pid 5816] <... socket resumed>) = 5 [pid 5869] <... socket resumed>) = 5 [pid 5827] <... close resumed>) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 5827] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5816] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] close(5 [pid 5869] <... ioctl resumed>, ifr_ifindex=52}) = 0 [pid 5827] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5816] <... close resumed>) = 0 [pid 5869] close(5) = 0 [pid 5827] <... socket resumed>) = 6 [pid 5816] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x34\x00\x00\x00"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] sendto(5, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x64\x65\x76\x6c\x69\x6e\x6b\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5879] <... sendto resumed>) = 132 [pid 5827] recvfrom(5 [pid 5879] recvfrom(3 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=1236, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x64\x65\x76\x6c\x69\x6e\x6b\x00\x06\x00\x01\x00\x18\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x78\x04\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x05\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 1236 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=132, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] recvfrom(5 [pid 5816] <... sendto resumed>) = 32 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] recvfrom(3 [pid 5879] <... socket resumed>) = 5 [pid 5827] sendto(5, [{nlmsg_len=52, nlmsg_type=0x18 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x300, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x00\x0e\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00\x0f\x00\x02\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x32\x00\x00"], 52, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 5869] <... sendto resumed>) = 96 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... ioctl resumed>, ifr_ifindex=53}) = 0 [pid 5869] recvfrom(3 [pid 5827] <... sendto resumed>) = 52 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] close(5 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] recvfrom(5 [pid 5879] <... close resumed>) = 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x05\x00\x81\x00\x00\x00\x08\x00\x05\x00\x35\x00\x00\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... recvfrom resumed>, [[{nlmsg_len=120, nlmsg_type=0x18 /* NLMSG_??? */, nlmsg_flags=NLM_F_MULTI|NLM_F_DUMP_FILTERED, nlmsg_seq=0, nlmsg_pid=1}, "\x07\x01\x00\x00\x0e\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00\x0f\x00\x02\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x32\x00\x00\x08\x00\xb8\x00\x02\x00\x00\x00\x08\x00\x03\x00\x00\x00\x00\x00\x06\x00\x04\x00\x02\x00\x00\x00\x08\x00\x06\x00\x42\x00\x00\x00\x09\x00\x07\x00\x65\x74\x68\x30\x00\x00\x00\x00\x05\x00\x94\x00\x00\x00\x00\x00\x06\x00\x4d\x00\x00\x00\x00\x00\x08\x00\x4e\x00"...], [{nlmsg_len=120, nlmsg_type=0x18 /* NLMSG_??? */, nlmsg_flags=NLM_F_MULTI|NLM_F_DUMP_FILTERED, nlmsg_seq=0, nlmsg_pid=1}, "\x07\x01\x00\x00\x0e\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00\x0f\x00\x02\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x32\x00\x00\x08\x00\xb8\x00\x02\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x06\x00\x04\x00\x02\x00\x00\x00\x08\x00\x06\x00\x43\x00\x00\x00\x09\x00\x07\x00\x65\x74\x68\x31\x00\x00\x00\x00\x05\x00\x94\x00\x00\x00\x00\x00\x06\x00\x4d\x00\x00\x00\x00\x00\x08\x00\x4e\x00"...], [{nlmsg_len=120, nlmsg_type=0x18 /* NLMSG_??? */, nlmsg_flags=NLM_F_MULTI|NLM_F_DUMP_FILTERED, nlmsg_seq=0, nlmsg_pid=1}, "\x07\x01\x00\x00\x0e\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00\x0f\x00\x02\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x32\x00\x00\x08\x00\xb8\x00\x02\x00\x00\x00\x08\x00\x03\x00\x02\x00\x00\x00\x06\x00\x04\x00\x02\x00\x00\x00\x08\x00\x06\x00\x44\x00\x00\x00\x09\x00\x07\x00\x65\x74\x68\x32\x00\x00\x00\x00\x05\x00\x94\x00\x00\x00\x00\x00\x06\x00\x4d\x00\x00\x00\x00\x00\x08\x00\x4e\x00"...], [{nlmsg_len=120, nlmsg_type=0x18 /* NLMSG_??? */, nlmsg_flags=NLM_F_MULTI|NLM_F_DUMP_FILTERED, nlmsg_seq=0, nlmsg_pid=1}, "\x07\x01\x00\x00\x0e\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00\x0f\x00\x02\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x32\x00\x00\x08\x00\xb8\x00\x02\x00\x00\x00\x08\x00\x03\x00\x03\x00\x00\x00\x06\x00\x04\x00\x02\x00\x00\x00\x08\x00\x06\x00\x45\x00\x00\x00\x09\x00\x07\x00\x65\x74\x68\x33\x00\x00\x00\x00\x05\x00\x94\x00\x00\x00\x00\x00\x06\x00\x4d\x00\x00\x00\x00\x00\x08\x00\x4e\x00"...], [{nlmsg_len=20, nlmsg_type=NLMSG_DONE, nlmsg_flags=NLM_F_MULTI, nlmsg_seq=0, nlmsg_pid=1}, 0]], 4096, 0, NULL, NULL) = 500 [pid 5869] <... socket resumed>) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 5816] close(5 [pid 5827] <... socket resumed>) = 7 [pid 5816] <... close resumed>) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=53}) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x03\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0f\x08\x00\x01\x00\xac\x14\x14\x0f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] ioctl(7, SIOCGIFINDEX, {ifr_name="eth0" [pid 5869] close(5 [pid 5827] <... ioctl resumed>, ifr_ifindex=66}) = 0 [pid 5869] <... close resumed>) = 0 [pid 5816] <... sendto resumed>) = 40 [pid 5869] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x35\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] close(7 [pid 5816] recvfrom(3 [pid 5879] <... sendto resumed>) = 100 [pid 5879] recvfrom(3 [pid 5827] <... close resumed>) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] sendto(6, [{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x42\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0e\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 5879] <... ioctl resumed>, ifr_ifindex=53}) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 5879] close(5 [pid 5816] close(5 [pid 5879] <... close resumed>) = 0 [pid 5879] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x01\x00\x00\x00\x06\x00\x05\x00\x88\xa8\x00\x00\x08\x00\x05\x00\x35\x00\x00\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x03\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 104 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=53}) = 0 [pid 5869] close(5) = 0 [pid 5869] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x35\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 48 [pid 5827] recvfrom(6, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-18430972}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 7 [pid 5827] ioctl(7, SIOCGIFINDEX, {ifr_name="eth1" [pid 5879] <... sendto resumed>) = 100 [pid 5816] <... sendto resumed>) = 64 [pid 5879] recvfrom(3 [pid 5827] <... ioctl resumed>, ifr_ifindex=67}) = 0 [pid 5816] recvfrom(3 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] close(7 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... close resumed>) = 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5827] sendto(6, [{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x43\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0e\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x31\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [ 140.760809][ T5827] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 140.796789][ T5827] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 5879] <... ioctl resumed>, ifr_ifindex=52}) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 5879] close(5 [pid 5816] close(5 [pid 5879] <... close resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 5879] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x34\x00\x00\x00"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x03\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 104 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x6d\x61\x63\x76\x74\x61\x70\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x6d\x61"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 48 [pid 5827] recvfrom(6, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-18430972}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 7 [pid 5827] ioctl(7, SIOCGIFINDEX, {ifr_name="eth2", ifr_ifindex=68}) = 0 [pid 5827] close(7) = 0 [pid 5827] sendto(6, [{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x44\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0e\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x32\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 96 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=52}) = 0 [pid 5879] close(5) = 0 [ 140.893904][ T5827] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 140.934765][ T5827] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [pid 5879] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x34\x00\x00\x00"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 32 [pid 5816] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0", ifr_ifindex=4}) = 0 [pid 5816] close(5 [pid 5869] <... sendto resumed>) = 140 [pid 5816] <... close resumed>) = 0 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x04\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x10\x08\x00\x01\x00\xac\x14\x14\x10"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=61}) = 0 [pid 5869] close(5) = 0 [pid 5869] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x3d\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 48 [pid 5827] recvfrom(6, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-18430972}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 7 [pid 5827] ioctl(7, SIOCGIFINDEX, {ifr_name="eth3", ifr_ifindex=69}) = 0 [pid 5827] close(7) = 0 [pid 5827] sendto(6, [{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x45\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0e\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x33\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] <... epoll_pwait resumed>, [], 128, 988, NULL, 0) = 0 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 5616] sched_getaffinity(0, 8192 [pid 5620] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5620] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [ 141.015502][ T5827] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 141.062073][ T5827] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [pid 5620] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=988719786} [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5625] <... pselect6 resumed>) = 0 (Timeout) [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5879] <... sendto resumed>) = 96 [pid 5879] recvfrom(3 [pid 5816] <... sendto resumed>) = 40 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... ioctl resumed>, ifr_ifindex=53}) = 0 [pid 5879] close(5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5879] <... close resumed>) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 5879] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x35\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 5869] <... sendto resumed>) = 84 [pid 5816] close(5 [pid 5869] recvfrom(3 [pid 5816] <... close resumed>) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x04\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=60}) = 0 [pid 5869] close(5) = 0 [pid 5869] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x6d\x61\x63\x73\x65\x63\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x6d\x61\x63\x73\x65\x63\x00\x00\x08\x00\x05\x00\x3c\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 48 [pid 5827] recvfrom(6, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-18430972}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] close(6) = 0 [pid 5827] close(5) = 0 [pid 5827] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 5 [pid 5827] sendto(5, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36 [pid 5827] recvfrom(5, [{nlmsg_len=112, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00\x06\x00\x01\x00\x2e\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x2c\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\x1c\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00"], 4096, 0, NULL, NULL) = 112 [pid 5827] recvfrom(5, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] sendto(5, [{nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x30\x00\x24\x00\x03\x00\xa0\x5c\xa8\x4f\x6c\x9c\x8e\x38\x53\xe2\xfd\x7a\x70\xae\x0f\xb2\x0f\xa1\x52\x60\x0c\xb0\x08\x45\x17\x4f\x08\x07\x6f\x8d\x78\x43\x06\x00\x06\x00\x21\x4e\x00\x00\x28\x01\x08\x80\x8c\x00\x00\x80\x24\x00\x01\x00\xd1\x73\x28\x99\xf6\x11\xcd\x89\x94\x03\x4d\x7f\x41\x3d\xc9\x57\x63\x0e\x54\x93\xc2\x85\xac\xa4\x00\x65\xcb\x63\x11\xbe\x69\x6b"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 104 [pid 5879] recvfrom(3 [pid 5816] <... sendto resumed>) = 64 [ 141.319953][ T5827] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 141.356001][ T5827] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [pid 5816] recvfrom(3 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... sendto resumed>) = 84 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] recvfrom(3 [pid 5816] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 5879] <... ioctl resumed>, ifr_ifindex=53}) = 0 [pid 5869] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 368 [pid 5879] close(5 [pid 5816] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 5816] close(5) = 0 [pid 5879] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x04\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x10\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x35\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] recvfrom(5 [pid 5869] <... sendto resumed>) = 96 [pid 5869] recvfrom(3 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... sendto resumed>) = 44 [pid 5827] sendto(5, [{nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x31\x00\x24\x00\x03\x00\xb0\x80\x73\xe8\xd4\x4e\x91\xe3\xda\x92\x2c\x22\x43\x82\x44\xbb\x88\x5c\x69\xe2\x69\xc8\xe9\xd8\x35\xb1\x14\x29\x3a\x4d\xdc\x6e\x06\x00\x06\x00\x22\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] recvfrom(3 [pid 5879] <... sendto resumed>) = 104 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(3 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... socket resumed>) = 5 [pid 5879] sendto(3, [{nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x6d\x61\x63\x76\x74\x61\x70\x00\x00\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x48\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x3c\x00\x02\x00\x38\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x6d\x61"...], 140, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0", ifr_ifindex=6}) = 0 [pid 5816] close(5) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x06\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x11\x08\x00\x01\x00\xac\x14\x14\x11"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 368 [pid 5827] recvfrom(5, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] sendto(5, [{nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x32\x00\x24\x00\x03\x00\xa0\xcb\x87\x9a\x47\xf5\xbc\x64\x4c\x0e\x69\x3f\xa6\xd0\x31\xc7\x4a\x15\x53\xb6\xe9\x01\xb9\xff\x2f\x51\x8c\x78\x04\x2f\xb5\x42\x06\x00\x06\x00\x23\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 108 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC) = 5 [pid 5869] write(5, "4", 1 [pid 5879] <... sendto resumed>) = 140 [pid 5816] <... sendto resumed>) = 40 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=140, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... sendto resumed>) = 368 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 5827] recvfrom(5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 5879] <... ioctl resumed>, ifr_ifindex=61}) = 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] close(5 [pid 5827] close(5 [pid 5816] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 5879] <... close resumed>) = 0 [pid 5879] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x3d\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... close resumed>) = 0 [pid 5816] close(5) = 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x06\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 5827] close(5) = 0 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x01\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0a\x08\x00\x01\x00\xac\x14\x14\x0a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 84 [pid 5827] <... sendto resumed>) = 40 [pid 5816] <... sendto resumed>) = 64 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] recvfrom(3 [pid 5816] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... ioctl resumed>, ifr_ifindex=60}) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] close(5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 5816] <... socket resumed>) = 5 [pid 5879] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 5879] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x6d\x61\x63\x73\x65\x63\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x6d\x61\x63\x73\x65\x63\x00\x00\x08\x00\x05\x00\x3c\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] close(5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 5827] <... close resumed>) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x01\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] close(5) = 0 [pid 5816] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x06\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 64 [pid 5879] <... sendto resumed>) = 84 [pid 5827] recvfrom(3 [pid 5879] recvfrom(3 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... sendto resumed>) = 32 [pid 5879] sendto(3, [{nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"], 96, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... socket resumed>) = 5 [pid 5816] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 5827] close(5 [pid 5816] <... socket resumed>) = 5 [pid 5827] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0", ifr_ifindex=7}) = 0 [pid 5816] close(5) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x07\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x12\x08\x00\x01\x00\xac\x14\x14\x12"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 96 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=96, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x08\x00\x1f\x00\x02\x00\x00\x00\x08\x00\x20\x00\x02\x00\x00\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 44 [pid 5816] <... sendto resumed>) = 40 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] recvfrom(3 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0", ifr_ifindex=8}) = 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5827] close(5 [pid 5816] <... socket resumed>) = 5 [pid 5827] <... close resumed>) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0", ifr_ifindex=7}) = 0 [pid 5618] <... epoll_pwait resumed>, [], 128, 985, NULL, 0) = 0 [pid 5879] <... sendto resumed>) = 108 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x08\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0b\x08\x00\x01\x00\xac\x14\x14\x0b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] close(5 [pid 5879] recvfrom(3 [pid 5618] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 5827] <... sendto resumed>) = 40 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... close resumed>) = 0 [pid 5620] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5616] sched_getaffinity(0, 8192 [pid 5879] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC [pid 5827] recvfrom(3 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x07\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5620] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5879] <... openat resumed>) = 5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... sendto resumed>) = 64 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] write(5, "0", 1 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5827] <... socket resumed>) = 5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=946780994} [pid 5827] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5827] close(5) = 0 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x08\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0", ifr_ifindex=7}) = 0 [pid 5816] close(5) = 0 [pid 5816] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x07\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 64 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... sendto resumed>) = 32 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5827] close(5) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5827] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x08\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5816] close(5) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x09\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x13\x08\x00\x01\x00\xac\x14\x14\x13"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 32 [pid 5816] <... sendto resumed>) = 40 [pid 5816] recvfrom(3 [pid 5827] recvfrom(3 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5827] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5827] close(5 [pid 5816] close(5 [pid 5827] <... close resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0c\x08\x00\x01\x00\xac\x14\x14\x0c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x09\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 40 [pid 5625] <... pselect6 resumed>) = 0 (Timeout) [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5816] <... sendto resumed>) = 64 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] recvfrom(3 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... socket resumed>) = 5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 5816] <... socket resumed>) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5827] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 5827] close(5 [pid 5816] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5827] <... close resumed>) = 0 [pid 5816] close(5 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5827] <... sendto resumed>) = 64 [pid 5816] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x09\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 5816] <... sendto resumed>) = 32 [pid 5827] close(5 [pid 5816] recvfrom(3 [pid 5827] <... close resumed>) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0", ifr_ifindex=10}) = 0 [pid 5816] close(5) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x14\x08\x00\x01\x00\xac\x14\x14\x14"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 44 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... sendto resumed>) = 40 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0", ifr_ifindex=14}) = 0 [pid 5816] recvfrom(3 [pid 5827] close(5) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 5827] <... sendto resumed>) = 40 [pid 5816] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 5816] close(5 [pid 5827] recvfrom(3 [pid 5816] <... close resumed>) = 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... sendto resumed>) = 64 [pid 5827] <... socket resumed>) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0", ifr_ifindex=14}) = 0 [pid 5816] recvfrom(3 [pid 5827] close(5) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... sendto resumed>) = 32 [pid 5816] <... socket resumed>) = 5 [pid 5827] recvfrom(3 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] close(5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 5816] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 5827] close(5 [pid 5816] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x02\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0e\x08\x00\x01\x00\xac\x14\x14\x0e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 32 [pid 5827] <... sendto resumed>) = 40 [pid 5816] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... write resumed>) = -1 ENOENT (No such file or directory) [pid 5827] recvfrom(3 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] close(5 [pid 5869] <... write resumed>) = -1 ENOENT (No such file or directory) [pid 5841] <... write resumed>) = 1 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... close resumed>) = 0 [pid 5869] close(5 [pid 5841] close(5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 5879] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC [pid 5841] <... close resumed>) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5879] <... openat resumed>) = 5 [pid 5841] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 5816] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5879] write(5, "0 4", 3 [pid 5841] <... openat resumed>) = 5 [pid 5827] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 5869] <... close resumed>) = 0 [pid 5816] close(5 [pid 5827] close(5 [pid 5816] <... close resumed>) = 0 [pid 5869] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC [pid 5827] <... close resumed>) = 0 [pid 5869] <... openat resumed>) = 5 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x15\x08\x00\x01\x00\xac\x14\x14\x15"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] write(5, "4 4", 3 [pid 5841] write(5, "3 4", 3 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x02\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 5816] <... sendto resumed>) = 40 [pid 5827] recvfrom(3 [pid 5816] recvfrom(3 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0", ifr_ifindex=2}) = 0 [pid 5827] close(5 [pid 5816] <... socket resumed>) = 5 [pid 5827] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0", ifr_ifindex=12}) = 0 [pid 5827] <... sendto resumed>) = 32 [pid 5816] close(5 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... close resumed>) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0", ifr_ifindex=3}) = 0 [pid 5827] close(5) = 0 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x03\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0f\x08\x00\x01\x00\xac\x14\x14\x0f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... sendto resumed>) = 64 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5827] <... socket resumed>) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0", ifr_ifindex=3}) = 0 [pid 5827] close(5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x03\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... sendto resumed>) = 64 [pid 5816] <... socket resumed>) = 5 [pid 5827] recvfrom(3 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0", ifr_ifindex=3}) = 0 [pid 5816] close(5 [pid 5827] close(5) = 0 [pid 5827] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x03\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x15\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 32 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... sendto resumed>) = 44 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5827] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 5827] close(5) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x04\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x10\x08\x00\x01\x00\xac\x14\x14\x10"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] close(5) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x05\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x16\x08\x00\x01\x00\xac\x14\x14\x16"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 5827] <... sendto resumed>) = 40 [pid 5816] recvfrom(3 [pid 5827] recvfrom(3 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... socket resumed>) = 5 [pid 5827] <... socket resumed>) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 5816] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 5816] close(5 [pid 5827] close(5) = 0 [pid 5816] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x04\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x05\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 64 [pid 5816] <... sendto resumed>) = 64 [pid 5827] recvfrom(3 [pid 5816] recvfrom(3 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... write resumed>) = 3 [pid 5827] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] close(5 [pid 5827] close(5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 5879] <... close resumed>) = 0 [pid 5879] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5827] <... close resumed>) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 5879] <... socket resumed>) = 5 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x04\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x10\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] close(5 [pid 5879] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 6 [pid 5816] <... close resumed>) = 0 [pid 5879] sendto(5, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x64\x65\x76\x6c\x69\x6e\x6b\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 44 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x05\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x16\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 32 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=1236, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x64\x65\x76\x6c\x69\x6e\x6b\x00\x06\x00\x01\x00\x18\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x78\x04\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x05\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 1236 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... sendto resumed>) = 44 [pid 5879] recvfrom(5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 5879] sendto(5, [{nlmsg_len=52, nlmsg_type=0x18 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x300, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x00\x0e\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00\x0f\x00\x02\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00"], 52, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] recvfrom(3 [pid 5827] close(5) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x06\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x11\x08\x00\x01\x00\xac\x14\x14\x11"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 5879] <... sendto resumed>) = 52 [pid 5879] recvfrom(5 [pid 5827] <... sendto resumed>) = 40 [pid 5816] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 5879] <... recvfrom resumed>, [[{nlmsg_len=120, nlmsg_type=0x18 /* NLMSG_??? */, nlmsg_flags=NLM_F_MULTI|NLM_F_DUMP_FILTERED, nlmsg_seq=0, nlmsg_pid=1}, "\x07\x01\x00\x00\x0e\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00\x0f\x00\x02\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x08\x00\xb8\x00\x03\x00\x00\x00\x08\x00\x03\x00\x00\x00\x00\x00\x06\x00\x04\x00\x02\x00\x00\x00\x08\x00\x06\x00\x42\x00\x00\x00\x09\x00\x07\x00\x65\x74\x68\x30\x00\x00\x00\x00\x05\x00\x94\x00\x00\x00\x00\x00\x06\x00\x4d\x00\x00\x00\x00\x00\x08\x00\x4e\x00"...], [{nlmsg_len=120, nlmsg_type=0x18 /* NLMSG_??? */, nlmsg_flags=NLM_F_MULTI|NLM_F_DUMP_FILTERED, nlmsg_seq=0, nlmsg_pid=1}, "\x07\x01\x00\x00\x0e\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00\x0f\x00\x02\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x08\x00\xb8\x00\x03\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x06\x00\x04\x00\x02\x00\x00\x00\x08\x00\x06\x00\x43\x00\x00\x00\x09\x00\x07\x00\x65\x74\x68\x31\x00\x00\x00\x00\x05\x00\x94\x00\x00\x00\x00\x00\x06\x00\x4d\x00\x00\x00\x00\x00\x08\x00\x4e\x00"...], [{nlmsg_len=120, nlmsg_type=0x18 /* NLMSG_??? */, nlmsg_flags=NLM_F_MULTI|NLM_F_DUMP_FILTERED, nlmsg_seq=0, nlmsg_pid=1}, "\x07\x01\x00\x00\x0e\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00\x0f\x00\x02\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x08\x00\xb8\x00\x03\x00\x00\x00\x08\x00\x03\x00\x02\x00\x00\x00\x06\x00\x04\x00\x02\x00\x00\x00\x08\x00\x06\x00\x44\x00\x00\x00\x09\x00\x07\x00\x65\x74\x68\x32\x00\x00\x00\x00\x05\x00\x94\x00\x00\x00\x00\x00\x06\x00\x4d\x00\x00\x00\x00\x00\x08\x00\x4e\x00"...], [{nlmsg_len=120, nlmsg_type=0x18 /* NLMSG_??? */, nlmsg_flags=NLM_F_MULTI|NLM_F_DUMP_FILTERED, nlmsg_seq=0, nlmsg_pid=1}, "\x07\x01\x00\x00\x0e\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00\x0f\x00\x02\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x08\x00\xb8\x00\x03\x00\x00\x00\x08\x00\x03\x00\x03\x00\x00\x00\x06\x00\x04\x00\x02\x00\x00\x00\x08\x00\x06\x00\x45\x00\x00\x00\x09\x00\x07\x00\x65\x74\x68\x33\x00\x00\x00\x00\x05\x00\x94\x00\x00\x00\x00\x00\x06\x00\x4d\x00\x00\x00\x00\x00\x08\x00\x4e\x00"...], [{nlmsg_len=20, nlmsg_type=NLMSG_DONE, nlmsg_flags=NLM_F_MULTI, nlmsg_seq=0, nlmsg_pid=1}, 0]], 4096, 0, NULL, NULL) = 500 [pid 5816] close(5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] recvfrom(3 [pid 5879] <... socket resumed>) = 7 [pid 5816] <... close resumed>) = 0 [pid 5879] ioctl(7, SIOCGIFINDEX, {ifr_name="eth0" [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... ioctl resumed>, ifr_ifindex=66}) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] close(7 [pid 5827] <... socket resumed>) = 5 [pid 5879] <... close resumed>) = 0 [pid 5816] <... sendto resumed>) = 40 [pid 5879] sendto(6, [{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x42\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0e\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0", ifr_ifindex=6}) = 0 [pid 5816] recvfrom(3 [pid 5827] close(5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x06\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0", ifr_ifindex=15}) = 0 [pid 5816] close(5) = 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 48 [pid 5879] recvfrom(6, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-398941672}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 7 [pid 5879] ioctl(7, SIOCGIFINDEX, {ifr_name="eth1", ifr_ifindex=67}) = 0 [pid 5879] close(7) = 0 [pid 5879] sendto(6, [{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x43\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0e\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x31\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 64 [ 142.850538][ T5879] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 142.891325][ T5879] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... sendto resumed>) = 64 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5827] close(5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 5827] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x06\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 5816] close(5) = 0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 48 [pid 5879] recvfrom(6, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-398941672}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... sendto resumed>) = 32 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] recvfrom(3 [pid 5879] <... socket resumed>) = 7 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(7, SIOCGIFINDEX, {ifr_name="eth2", ifr_ifindex=68}) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] close(7 [pid 5827] <... socket resumed>) = 5 [pid 5879] <... close resumed>) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [ 142.932755][ T5879] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 142.969075][ T5879] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [pid 5879] sendto(6, [{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x44\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0e\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x32\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 5816] <... sendto resumed>) = 44 [pid 5827] close(5) = 0 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x07\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x12\x08\x00\x01\x00\xac\x14\x14\x12"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0", ifr_ifindex=22}) = 0 [pid 5816] close(5) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x16\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 48 [ 143.002526][ T5816] 8021q: adding VLAN 0 to HW filter on device bond0 [ 143.006204][ T5879] netdevsim netdevsim0 netdevsim2: renamed from eth2 [pid 5879] recvfrom(6, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-398941672}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 7 [pid 5879] ioctl(7, SIOCGIFINDEX, {ifr_name="eth3", ifr_ifindex=69}) = 0 [pid 5879] close(7) = 0 [pid 5879] sendto(6, [{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x45\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0e\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x33\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 40 [pid 5816] <... sendto resumed>) = 40 [pid 5816] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] recvfrom(3 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... socket resumed>) = 5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 5816] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 5816] close(5 [pid 5827] close(5) = 0 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x07\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x16\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5620] <... epoll_pwait resumed>, [], 128, 967, NULL, 0) = 0 [pid 5620] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 5620] epoll_pwait(4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=990878248} [pid 5879] <... sendto resumed>) = 48 [ 143.037814][ T5879] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 143.074298][ T5879] netdevsim netdevsim0 netdevsim3: renamed from eth3 [pid 5879] recvfrom(6 [pid 5827] <... sendto resumed>) = 64 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-398941672}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] recvfrom(3 [pid 5816] <... sendto resumed>) = 64 [pid 5879] close(6 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... close resumed>) = 0 [pid 5816] recvfrom(3 [pid 5879] close(5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... close resumed>) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0", ifr_ifindex=7}) = 0 [pid 5879] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5816] <... socket resumed>) = 5 [pid 5827] close(5 [pid 5879] <... socket resumed>) = 5 [pid 5827] <... close resumed>) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 5879] sendto(5, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [ 143.117827][ T5879] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [pid 5827] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x07\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 36 [pid 5816] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 5879] recvfrom(5, [{nlmsg_len=112, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00\x06\x00\x01\x00\x2e\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x2c\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\x1c\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00"], 4096, 0, NULL, NULL) = 112 [pid 5816] close(5 [pid 5879] recvfrom(5 [pid 5816] <... close resumed>) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(5, [{nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x30\x00\x24\x00\x03\x00\xa0\x5c\xa8\x4f\x6c\x9c\x8e\x38\x53\xe2\xfd\x7a\x70\xae\x0f\xb2\x0f\xa1\x52\x60\x0c\xb0\x08\x45\x17\x4f\x08\x07\x6f\x8d\x78\x43\x06\x00\x06\x00\x21\x4e\x00\x00\x28\x01\x08\x80\x8c\x00\x00\x80\x24\x00\x01\x00\xd1\x73\x28\x99\xf6\x11\xcd\x89\x94\x03\x4d\x7f\x41\x3d\xc9\x57\x63\x0e\x54\x93\xc2\x85\xac\xa4\x00\x65\xcb\x63\x11\xbe\x69\x6b"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5625] <... pselect6 resumed>) = 0 (Timeout) [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5827] <... sendto resumed>) = 32 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... sendto resumed>) = 44 [pid 5879] <... sendto resumed>) = 368 [pid 5869] <... write resumed>) = 3 [pid 5879] recvfrom(5, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] close(5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5879] sendto(5, [{nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x31\x00\x24\x00\x03\x00\xb0\x80\x73\xe8\xd4\x4e\x91\xe3\xda\x92\x2c\x22\x43\x82\x44\xbb\x88\x5c\x69\xe2\x69\xc8\xe9\xd8\x35\xb1\x14\x29\x3a\x4d\xdc\x6e\x06\x00\x06\x00\x22\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... close resumed>) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... sendto resumed>) = 368 [pid 5869] <... socket resumed>) = 5 [pid 5827] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5879] recvfrom(5 [pid 5869] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5827] close(5 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... socket resumed>) = 6 [pid 5827] <... close resumed>) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 5879] sendto(5, [{nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x32\x00\x24\x00\x03\x00\xa0\xcb\x87\x9a\x47\xf5\xbc\x64\x4c\x0e\x69\x3f\xa6\xd0\x31\xc7\x4a\x15\x53\xb6\xe9\x01\xb9\xff\x2f\x51\x8c\x78\x04\x2f\xb5\x42\x06\x00\x06\x00\x23\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] sendto(5, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x64\x65\x76\x6c\x69\x6e\x6b\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x09\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x13\x08\x00\x01\x00\xac\x14\x14\x13"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] close(5) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x17\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 368 [pid 5869] <... sendto resumed>) = 32 [pid 5827] <... sendto resumed>) = 40 [pid 5816] <... sendto resumed>) = 40 [pid 5869] recvfrom(5 [pid 5879] recvfrom(5 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=1236, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x64\x65\x76\x6c\x69\x6e\x6b\x00\x06\x00\x01\x00\x18\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x78\x04\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x05\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 1236 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] recvfrom(3 [pid 5816] recvfrom(3 [pid 5879] close(5 [pid 5869] recvfrom(5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... close resumed>) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] sendto(5, [{nlmsg_len=52, nlmsg_type=0x18 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x300, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x00\x0e\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00\x0f\x00\x02\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x34\x00\x00"], 52, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 5827] <... socket resumed>) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 5879] close(5) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5816] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x01\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0a\x08\x00\x01\x00\xac\x14\x14\x0a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 52 [pid 5827] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5816] close(5 [pid 5827] close(5 [pid 5816] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x17\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] recvfrom(5 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x09\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... recvfrom resumed>, [[{nlmsg_len=120, nlmsg_type=0x18 /* NLMSG_??? */, nlmsg_flags=NLM_F_MULTI|NLM_F_DUMP_FILTERED, nlmsg_seq=0, nlmsg_pid=1}, "\x07\x01\x00\x00\x0e\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00\x0f\x00\x02\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x34\x00\x00\x08\x00\xb8\x00\x04\x00\x00\x00\x08\x00\x03\x00\x00\x00\x00\x00\x06\x00\x04\x00\x02\x00\x00\x00\x08\x00\x06\x00\x42\x00\x00\x00\x09\x00\x07\x00\x65\x74\x68\x30\x00\x00\x00\x00\x05\x00\x94\x00\x00\x00\x00\x00\x06\x00\x4d\x00\x00\x00\x00\x00\x08\x00\x4e\x00"...], [{nlmsg_len=120, nlmsg_type=0x18 /* NLMSG_??? */, nlmsg_flags=NLM_F_MULTI|NLM_F_DUMP_FILTERED, nlmsg_seq=0, nlmsg_pid=1}, "\x07\x01\x00\x00\x0e\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00\x0f\x00\x02\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x34\x00\x00\x08\x00\xb8\x00\x04\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x06\x00\x04\x00\x02\x00\x00\x00\x08\x00\x06\x00\x43\x00\x00\x00\x09\x00\x07\x00\x65\x74\x68\x31\x00\x00\x00\x00\x05\x00\x94\x00\x00\x00\x00\x00\x06\x00\x4d\x00\x00\x00\x00\x00\x08\x00\x4e\x00"...], [{nlmsg_len=120, nlmsg_type=0x18 /* NLMSG_??? */, nlmsg_flags=NLM_F_MULTI|NLM_F_DUMP_FILTERED, nlmsg_seq=0, nlmsg_pid=1}, "\x07\x01\x00\x00\x0e\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00\x0f\x00\x02\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x34\x00\x00\x08\x00\xb8\x00\x04\x00\x00\x00\x08\x00\x03\x00\x02\x00\x00\x00\x06\x00\x04\x00\x02\x00\x00\x00\x08\x00\x06\x00\x44\x00\x00\x00\x09\x00\x07\x00\x65\x74\x68\x32\x00\x00\x00\x00\x05\x00\x94\x00\x00\x00\x00\x00\x06\x00\x4d\x00\x00\x00\x00\x00\x08\x00\x4e\x00"...], [{nlmsg_len=120, nlmsg_type=0x18 /* NLMSG_??? */, nlmsg_flags=NLM_F_MULTI|NLM_F_DUMP_FILTERED, nlmsg_seq=0, nlmsg_pid=1}, "\x07\x01\x00\x00\x0e\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00\x0f\x00\x02\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x34\x00\x00\x08\x00\xb8\x00\x04\x00\x00\x00\x08\x00\x03\x00\x03\x00\x00\x00\x06\x00\x04\x00\x02\x00\x00\x00\x08\x00\x06\x00\x45\x00\x00\x00\x09\x00\x07\x00\x65\x74\x68\x33\x00\x00\x00\x00\x05\x00\x94\x00\x00\x00\x00\x00\x06\x00\x4d\x00\x00\x00\x00\x00\x08\x00\x4e\x00"...], [{nlmsg_len=20, nlmsg_type=NLMSG_DONE, nlmsg_flags=NLM_F_MULTI, nlmsg_seq=0, nlmsg_pid=1}, 0]], 4096, 0, NULL, NULL) = 500 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 7 [pid 5869] ioctl(7, SIOCGIFINDEX, {ifr_name="eth0", ifr_ifindex=66}) = 0 [pid 5869] close(7) = 0 [pid 5869] sendto(6, [{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x42\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0e\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 40 [pid 5827] <... sendto resumed>) = 64 [pid 5816] <... sendto resumed>) = 64 [pid 5827] recvfrom(3 [pid 5816] recvfrom(3 [pid 5879] recvfrom(3 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5827] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] close(5) = 0 [pid 5827] close(5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x01\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... close resumed>) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 5827] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x09\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] close(5) = 0 [ 143.535751][ T5869] netdevsim netdevsim4 netdevsim0: renamed from eth0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 48 [pid 5879] <... sendto resumed>) = 64 [pid 5869] recvfrom(6, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-1291434822}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... sendto resumed>) = 32 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... sendto resumed>) = 44 [pid 5827] recvfrom(3 [pid 5816] recvfrom(3 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... socket resumed>) = 7 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... socket resumed>) = 5 [pid 5869] ioctl(7, SIOCGIFINDEX, {ifr_name="eth1" [pid 5827] <... socket resumed>) = 5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=67}) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 5816] <... socket resumed>) = 5 [pid 5879] close(5 [pid 5869] close(7 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 5879] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [ 143.618847][ T5869] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [pid 5869] sendto(6, [{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x43\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0e\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x31\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] close(5 [pid 5816] close(5 [pid 5827] <... close resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x14\x08\x00\x01\x00\xac\x14\x14\x14"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x10\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 44 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0", ifr_ifindex=8}) = 0 [pid 5879] close(5) = 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x08\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0b\x08\x00\x01\x00\xac\x14\x14\x0b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 48 [pid 5827] <... sendto resumed>) = 40 [pid 5869] recvfrom(6, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-1291434822}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] recvfrom(3 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 7 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] ioctl(7, SIOCGIFINDEX, {ifr_name="eth2", ifr_ifindex=68}) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] close(7) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5869] sendto(6, [{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x44\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0e\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x32\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0", ifr_ifindex=10}) = 0 [pid 5827] close(5) = 0 [ 143.698147][ T5869] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 143.729101][ T5869] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 40 [pid 5879] <... sendto resumed>) = 40 [pid 5816] recvfrom(3 [pid 5879] recvfrom(3 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... socket resumed>) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 5816] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 5869] <... sendto resumed>) = 48 [pid 5827] <... sendto resumed>) = 64 [pid 5816] close(5 [pid 5879] close(5) = 0 [pid 5827] recvfrom(3 [pid 5869] recvfrom(6, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-1291434822}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x08\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... close resumed>) = 0 [pid 5879] <... sendto resumed>) = 64 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x10\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5869] <... socket resumed>) = 7 [pid 5827] <... socket resumed>) = 5 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] ioctl(7, SIOCGIFINDEX, {ifr_name="eth3" [pid 5816] <... sendto resumed>) = 64 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 5869] <... ioctl resumed>, ifr_ifindex=69}) = 0 [pid 5869] close(7) = 0 [pid 5869] sendto(6, [{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x45\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0e\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x33\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 5816] recvfrom(3 [pid 5879] <... socket resumed>) = 5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 5827] close(5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... close resumed>) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... ioctl resumed>, ifr_ifindex=8}) = 0 [ 143.802572][ T5869] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 143.827350][ T5869] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [pid 5827] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 5879] close(5) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 5879] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x08\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] close(5) = 0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 48 [pid 5827] <... sendto resumed>) = 32 [pid 5827] recvfrom(3 [pid 5879] <... sendto resumed>) = 32 [ 143.914514][ T5869] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 143.957580][ T5869] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [pid 5879] recvfrom(3 [pid 5869] recvfrom(6 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-1291434822}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... write resumed>) = 3 [pid 5816] <... sendto resumed>) = 44 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] close(6 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... close resumed>) = 0 [pid 5841] close(5 [pid 5827] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 5869] close(5 [pid 5841] <... close resumed>) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 5816] recvfrom(3 [pid 5879] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 5841] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5827] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5879] close(5 [pid 5827] close(5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... close resumed>) = 0 [pid 5841] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x15\x08\x00\x01\x00\xac\x14\x14\x15"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [ 143.973711][ T5816] 8021q: adding VLAN 0 to HW filter on device team0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0c\x08\x00\x01\x00\xac\x14\x14\x0c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5841] <... socket resumed>) = 6 [pid 5827] <... sendto resumed>) = 40 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] sendto(5, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x64\x65\x76\x6c\x69\x6e\x6b\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 40 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... sendto resumed>) = 32 [pid 5827] recvfrom(3 [pid 5816] <... socket resumed>) = 5 [pid 5869] sendto(5, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(3 [pid 5869] <... sendto resumed>) = 36 [pid 5841] recvfrom(5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 5869] recvfrom(5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=1236, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x64\x65\x76\x6c\x69\x6e\x6b\x00\x06\x00\x01\x00\x18\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x78\x04\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x05\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 1236 [pid 5816] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=112, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00\x06\x00\x01\x00\x2e\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x2c\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\x1c\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00"], 4096, 0, NULL, NULL) = 112 [pid 5841] recvfrom(5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] recvfrom(5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] close(5 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] sendto(5, [{nlmsg_len=52, nlmsg_type=0x18 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x300, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x00\x0e\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00\x0f\x00\x02\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x33\x00\x00"], 52, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 5869] sendto(5, [{nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x30\x00\x24\x00\x03\x00\xa0\x5c\xa8\x4f\x6c\x9c\x8e\x38\x53\xe2\xfd\x7a\x70\xae\x0f\xb2\x0f\xa1\x52\x60\x0c\xb0\x08\x45\x17\x4f\x08\x07\x6f\x8d\x78\x43\x06\x00\x06\x00\x21\x4e\x00\x00\x28\x01\x08\x80\x8c\x00\x00\x80\x24\x00\x01\x00\xd1\x73\x28\x99\xf6\x11\xcd\x89\x94\x03\x4d\x7f\x41\x3d\xc9\x57\x63\x0e\x54\x93\xc2\x85\xac\xa4\x00\x65\xcb\x63\x11\xbe\x69\x6b"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 5816] <... close resumed>) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 5841] <... sendto resumed>) = 52 [pid 5879] close(5 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... close resumed>) = 0 [pid 5841] recvfrom(5 [pid 5827] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5841] <... recvfrom resumed>, [[{nlmsg_len=120, nlmsg_type=0x18 /* NLMSG_??? */, nlmsg_flags=NLM_F_MULTI|NLM_F_DUMP_FILTERED, nlmsg_seq=0, nlmsg_pid=1}, "\x07\x01\x00\x00\x0e\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00\x0f\x00\x02\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x33\x00\x00\x08\x00\xb8\x00\x05\x00\x00\x00\x08\x00\x03\x00\x00\x00\x00\x00\x06\x00\x04\x00\x02\x00\x00\x00\x08\x00\x06\x00\x42\x00\x00\x00\x09\x00\x07\x00\x65\x74\x68\x30\x00\x00\x00\x00\x05\x00\x94\x00\x00\x00\x00\x00\x06\x00\x4d\x00\x00\x00\x00\x00\x08\x00\x4e\x00"...], [{nlmsg_len=120, nlmsg_type=0x18 /* NLMSG_??? */, nlmsg_flags=NLM_F_MULTI|NLM_F_DUMP_FILTERED, nlmsg_seq=0, nlmsg_pid=1}, "\x07\x01\x00\x00\x0e\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00\x0f\x00\x02\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x33\x00\x00\x08\x00\xb8\x00\x05\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x06\x00\x04\x00\x02\x00\x00\x00\x08\x00\x06\x00\x43\x00\x00\x00\x09\x00\x07\x00\x65\x74\x68\x31\x00\x00\x00\x00\x05\x00\x94\x00\x00\x00\x00\x00\x06\x00\x4d\x00\x00\x00\x00\x00\x08\x00\x4e\x00"...], [{nlmsg_len=120, nlmsg_type=0x18 /* NLMSG_??? */, nlmsg_flags=NLM_F_MULTI|NLM_F_DUMP_FILTERED, nlmsg_seq=0, nlmsg_pid=1}, "\x07\x01\x00\x00\x0e\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00\x0f\x00\x02\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x33\x00\x00\x08\x00\xb8\x00\x05\x00\x00\x00\x08\x00\x03\x00\x02\x00\x00\x00\x06\x00\x04\x00\x02\x00\x00\x00\x08\x00\x06\x00\x44\x00\x00\x00\x09\x00\x07\x00\x65\x74\x68\x32\x00\x00\x00\x00\x05\x00\x94\x00\x00\x00\x00\x00\x06\x00\x4d\x00\x00\x00\x00\x00\x08\x00\x4e\x00"...], [{nlmsg_len=120, nlmsg_type=0x18 /* NLMSG_??? */, nlmsg_flags=NLM_F_MULTI|NLM_F_DUMP_FILTERED, nlmsg_seq=0, nlmsg_pid=1}, "\x07\x01\x00\x00\x0e\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00\x0f\x00\x02\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x33\x00\x00\x08\x00\xb8\x00\x05\x00\x00\x00\x08\x00\x03\x00\x03\x00\x00\x00\x06\x00\x04\x00\x02\x00\x00\x00\x08\x00\x06\x00\x45\x00\x00\x00\x09\x00\x07\x00\x65\x74\x68\x33\x00\x00\x00\x00\x05\x00\x94\x00\x00\x00\x00\x00\x06\x00\x4d\x00\x00\x00\x00\x00\x08\x00\x4e\x00"...], [{nlmsg_len=20, nlmsg_type=NLMSG_DONE, nlmsg_flags=NLM_F_MULTI, nlmsg_seq=0, nlmsg_pid=1}, 0]], 4096, 0, NULL, NULL) = 500 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] close(5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... sendto resumed>) = 368 [pid 5816] <... sendto resumed>) = 40 [pid 5620] <... epoll_pwait resumed>, [], 128, 993, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5827] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 64 [pid 5869] recvfrom(5 [pid 5841] <... socket resumed>) = 7 [pid 5816] recvfrom(3 [pid 5620] epoll_pwait(4 [pid 5616] sched_getaffinity(0, 8192 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... sendto resumed>) = 64 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] ioctl(7, SIOCGIFINDEX, {ifr_name="eth0" [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5879] recvfrom(3 [pid 5869] sendto(5, [{nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x31\x00\x24\x00\x03\x00\xb0\x80\x73\xe8\xd4\x4e\x91\xe3\xda\x92\x2c\x22\x43\x82\x44\xbb\x88\x5c\x69\xe2\x69\xc8\xe9\xd8\x35\xb1\x14\x29\x3a\x4d\xdc\x6e\x06\x00\x06\x00\x22\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] recvfrom(3 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5620] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 5841] <... ioctl resumed>, ifr_ifindex=66}) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... socket resumed>) = 5 [pid 5620] <... futex resumed>) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... sendto resumed>) = 368 [pid 5841] close(7 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 5618] epoll_pwait(4 [pid 5879] <... socket resumed>) = 5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 5869] recvfrom(5 [pid 5841] <... close resumed>) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 5620] epoll_pwait(4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] sendto(6, [{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x42\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0e\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 5816] close(5 [pid 5618] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5879] close(5 [pid 5869] sendto(5, [{nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x32\x00\x24\x00\x03\x00\xa0\xcb\x87\x9a\x47\xf5\xbc\x64\x4c\x0e\x69\x3f\xa6\xd0\x31\xc7\x4a\x15\x53\xb6\xe9\x01\xb9\xff\x2f\x51\x8c\x78\x04\x2f\xb5\x42\x06\x00\x06\x00\x23\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5816] <... close resumed>) = 0 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5618] <... write resumed>) = 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=931959602} [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] close(5 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5620] read(5 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5827] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x15\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5620] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5620] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5620] epoll_pwait(4 [pid 5841] <... sendto resumed>) = 48 [pid 5841] recvfrom(6, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-1312891118}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... sendto resumed>) = 368 [pid 5879] <... sendto resumed>) = 44 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... sendto resumed>) = 64 [pid 5841] <... socket resumed>) = 7 [pid 5841] ioctl(7, SIOCGIFINDEX, {ifr_name="eth1", ifr_ifindex=67}) = 0 [pid 5841] close(7 [pid 5816] recvfrom(3 [pid 5879] recvfrom(3 [pid 5869] recvfrom(5 [pid 5841] <... close resumed>) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 144.154051][ T5841] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 144.187166][ T5841] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] sendto(6, [{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x43\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0e\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x31\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 44 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] close(5 [pid 5827] recvfrom(3 [pid 5816] <... socket resumed>) = 5 [pid 5625] <... pselect6 resumed>) = 0 (Timeout) [pid 5879] <... socket resumed>) = 5 [pid 5869] <... close resumed>) = 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5879] close(5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 5816] close(5 [pid 5879] <... close resumed>) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... close resumed>) = 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] close(5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 5869] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x01\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0a\x08\x00\x01\x00\xac\x14\x14\x0a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] close(5) = 0 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x05\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x16\x08\x00\x01\x00\xac\x14\x14\x16"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 48 [pid 5841] recvfrom(6 [pid 5879] <... sendto resumed>) = 40 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-1312891118}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(3 [pid 5869] <... sendto resumed>) = 40 [pid 5827] <... sendto resumed>) = 40 [pid 5816] <... sendto resumed>) = 44 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] recvfrom(3 [pid 5816] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [ 144.248170][ T5841] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 144.282301][ T5841] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... socket resumed>) = 7 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... socket resumed>) = 5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] ioctl(7, SIOCGIFINDEX, {ifr_name="eth2" [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 5869] <... socket resumed>) = 5 [pid 5841] <... ioctl resumed>, ifr_ifindex=68}) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 5841] close(7 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5879] close(5 [pid 5869] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 5879] <... close resumed>) = 0 [pid 5869] close(5 [pid 5841] sendto(6, [{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x44\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0e\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x32\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 5879] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... close resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x01\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] close(5 [pid 5816] close(5 [pid 5827] <... close resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1c\x08\x00\x01\x00\xac\x14\x14\x1c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [ 144.305706][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.311700][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.339405][ T5841] netdevsim netdevsim3 netdevsim2: renamed from eth2 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x05\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 32 [pid 5869] <... sendto resumed>) = 64 [pid 5841] <... sendto resumed>) = 48 [pid 5827] <... sendto resumed>) = 64 [pid 5816] <... sendto resumed>) = 40 [pid 5841] recvfrom(6 [pid 5827] recvfrom(3 [pid 5879] recvfrom(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-1312891118}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... socket resumed>) = 7 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] ioctl(7, SIOCGIFINDEX, {ifr_name="eth3" [pid 5827] <... socket resumed>) = 5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 5869] <... socket resumed>) = 5 [pid 5841] <... ioctl resumed>, ifr_ifindex=69}) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 5841] close(7 [pid 5827] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 5879] close(5 [pid 5869] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] close(5 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... close resumed>) = 0 [pid 5869] close(5 [pid 5841] sendto(6, [{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x45\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0e\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x33\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... close resumed>) = 0 [ 144.387998][ T5841] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x02\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0e\x08\x00\x01\x00\xac\x14\x14\x0e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... close resumed>) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x05\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x16\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 5816] close(5) = 0 [ 144.446649][ T5841] netdevsim netdevsim3 netdevsim3: renamed from eth3 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 40 [pid 5841] <... sendto resumed>) = 48 [pid 5841] recvfrom(6, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-1312891118}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(3 [pid 5827] <... sendto resumed>) = 44 [pid 5841] close(6 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... close resumed>) = 0 [pid 5827] recvfrom(3 [pid 5841] close(5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... close resumed>) = 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... sendto resumed>) = 44 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... sendto resumed>) = 64 [pid 5841] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 5869] recvfrom(3 [pid 5816] recvfrom(3 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... socket resumed>) = 5 [pid 5879] close(5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... socket resumed>) = 5 [ 144.498018][ T5841] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [pid 5841] sendto(5, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... close resumed>) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 5816] <... socket resumed>) = 5 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x02\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 5841] <... sendto resumed>) = 36 [pid 5827] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 5841] recvfrom(5 [pid 5879] <... sendto resumed>) = 64 [pid 5869] close(5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 5841] <... recvfrom resumed>, [{nlmsg_len=112, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00\x06\x00\x01\x00\x2e\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x2c\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\x1c\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00"], 4096, 0, NULL, NULL) = 112 [pid 5879] recvfrom(3 [pid 5869] <... close resumed>) = 0 [pid 5841] recvfrom(5 [pid 5827] close(5 [pid 5816] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x08\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0b\x08\x00\x01\x00\xac\x14\x14\x0b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] sendto(5, [{nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x30\x00\x24\x00\x03\x00\xa0\x5c\xa8\x4f\x6c\x9c\x8e\x38\x53\xe2\xfd\x7a\x70\xae\x0f\xb2\x0f\xa1\x52\x60\x0c\xb0\x08\x45\x17\x4f\x08\x07\x6f\x8d\x78\x43\x06\x00\x06\x00\x21\x4e\x00\x00\x28\x01\x08\x80\x8c\x00\x00\x80\x24\x00\x01\x00\xd1\x73\x28\x99\xf6\x11\xcd\x89\x94\x03\x4d\x7f\x41\x3d\xc9\x57\x63\x0e\x54\x93\xc2\x85\xac\xa4\x00\x65\xcb\x63\x11\xbe\x69\x6b"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... close resumed>) = 0 [pid 5816] close(5 [pid 5869] <... sendto resumed>) = 40 [pid 5816] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] recvfrom(3 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 5841] <... sendto resumed>) = 368 [pid 5879] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 5879] close(5) = 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] recvfrom(5 [pid 5879] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... sendto resumed>) = 40 [pid 5816] <... sendto resumed>) = 44 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 5841] sendto(5, [{nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x31\x00\x24\x00\x03\x00\xb0\x80\x73\xe8\xd4\x4e\x91\xe3\xda\x92\x2c\x22\x43\x82\x44\xbb\x88\x5c\x69\xe2\x69\xc8\xe9\xd8\x35\xb1\x14\x29\x3a\x4d\xdc\x6e\x06\x00\x06\x00\x22\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5869] close(5 [pid 5827] <... socket resumed>) = 5 [pid 5869] <... close resumed>) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 32 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x08\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] recvfrom(3 [pid 5869] <... sendto resumed>) = 64 [pid 5841] <... sendto resumed>) = 368 [pid 5827] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5841] recvfrom(5 [pid 5827] close(5 [pid 5816] <... socket resumed>) = 5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... close resumed>) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 5879] <... socket resumed>) = 5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] sendto(5, [{nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x32\x00\x24\x00\x03\x00\xa0\xcb\x87\x9a\x47\xf5\xbc\x64\x4c\x0e\x69\x3f\xa6\xd0\x31\xc7\x4a\x15\x53\xb6\xe9\x01\xb9\xff\x2f\x51\x8c\x78\x04\x2f\xb5\x42\x06\x00\x06\x00\x23\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 5816] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5827] recvfrom(3 [pid 5816] close(5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 144.610896][ T165] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.617771][ T165] bridge0: port 2(bridge_slave_1) entered forwarding state [pid 5879] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 5879] close(5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0", ifr_ifindex=15}) = 0 [pid 5827] close(5) = 0 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... close resumed>) = 0 [pid 5869] close(5 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x03\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0f\x08\x00\x01\x00\xac\x14\x14\x0f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... close resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x08\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1d\x08\x00\x01\x00\xac\x14\x14\x1d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 368 [pid 5841] recvfrom(5, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x2e /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] close(5) = 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 5841] close(5) = 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x01\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0a\x08\x00\x01\x00\xac\x14\x14\x0a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 40 [pid 5827] <... sendto resumed>) = 44 [pid 5879] recvfrom(3 [pid 5827] recvfrom(3 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... sendto resumed>) = 40 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... sendto resumed>) = 40 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... sendto resumed>) = 32 [pid 5841] recvfrom(3 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5827] <... socket resumed>) = 5 [pid 5879] <... socket resumed>) = 5 [pid 5869] recvfrom(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] close(5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 5827] close(5 [pid 5816] <... socket resumed>) = 5 [pid 5869] <... socket resumed>) = 5 [pid 5827] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x03\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x16\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 64 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 5841] close(5 [pid 5816] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 5841] <... close resumed>) = 0 [pid 5816] close(5 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x01\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5869] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 5827] <... sendto resumed>) = 40 [pid 5816] <... close resumed>) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... sendto resumed>) = 64 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] close(5 [pid 5841] recvfrom(3 [pid 5827] recvfrom(3 [pid 5869] <... close resumed>) = 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0c\x08\x00\x01\x00\xac\x14\x14\x0c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... socket resumed>) = 5 [ 144.725732][ T5827] 8021q: adding VLAN 0 to HW filter on device bond0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... sendto resumed>) = 64 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 5869] <... sendto resumed>) = 40 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 5879] close(5 [pid 5869] recvfrom(3 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 5827] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 5879] <... close resumed>) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 5827] close(5 [pid 5816] recvfrom(3 [pid 5879] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x03\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] close(5 [pid 5827] <... close resumed>) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x16\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 5827] <... sendto resumed>) = 64 [pid 5869] close(5 [pid 5816] <... socket resumed>) = 5 [pid 5869] <... close resumed>) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=31}) = 0 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] recvfrom(3 [pid 5816] close(5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... close resumed>) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... socket resumed>) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0", ifr_ifindex=22}) = 0 [pid 5827] close(5) = 0 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 44 [pid 5841] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0", ifr_ifindex=8}) = 0 [pid 5841] close(5) = 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x08\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0b\x08\x00\x01\x00\xac\x14\x14\x0b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 64 [pid 5879] <... sendto resumed>) = 32 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(3 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... socket resumed>) = 5 [pid 5879] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 5816] <... sendto resumed>) = 44 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0", ifr_ifindex=4}) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 5879] close(5 [pid 5869] close(5 [pid 5816] recvfrom(3 [pid 5879] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x04\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x10\x08\x00\x01\x00\xac\x14\x14\x10"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=33}) = 0 [pid 5816] close(5) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x21\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1e\x08\x00\x01\x00\xac\x14\x14\x1e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 40 [pid 5827] <... sendto resumed>) = 44 [pid 5879] <... sendto resumed>) = 40 [pid 5841] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(3 [pid 5827] recvfrom(3 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... sendto resumed>) = 44 [pid 5841] <... socket resumed>) = 5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... sendto resumed>) = 40 [pid 5879] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 5827] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 5869] recvfrom(3 [pid 5841] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 5816] recvfrom(3 [pid 5879] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] close(5 [pid 5827] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 5879] close(5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... close resumed>) = 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... close resumed>) = 0 [pid 5827] close(5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x04\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... socket resumed>) = 5 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x08\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... close resumed>) = 0 [pid 5879] <... sendto resumed>) = 64 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 5841] <... sendto resumed>) = 64 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x17\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... socket resumed>) = 5 [pid 5879] recvfrom(3 [pid 5869] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 5841] recvfrom(3 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] close(5 [pid 5827] <... sendto resumed>) = 40 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... close resumed>) = 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] recvfrom(3 [pid 5816] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 5869] <... sendto resumed>) = 40 [pid 5841] <... socket resumed>) = 5 [pid 5816] close(5 [pid 5879] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] close(5 [pid 5869] recvfrom(3 [pid 5827] <... socket resumed>) = 5 [pid 5879] <... close resumed>) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 5816] <... close resumed>) = 0 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x04\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x10\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x21\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... socket resumed>) = 5 [pid 5841] close(5 [pid 5827] close(5 [pid 5841] <... close resumed>) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 5841] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x08\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 5827] <... close resumed>) = 0 [pid 5869] close(5 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x17\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 44 [pid 5869] <... close resumed>) = 0 [pid 5879] recvfrom(3 [pid 5869] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... sendto resumed>) = 64 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5816] recvfrom(3 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 5879] close(5) = 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x06\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x11\x08\x00\x01\x00\xac\x14\x14\x11"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... socket resumed>) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=33}) = 0 [pid 5816] close(5) = 0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 40 [pid 5869] <... sendto resumed>) = 32 [pid 5841] <... sendto resumed>) = 32 [pid 5827] <... sendto resumed>) = 64 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] recvfrom(3 [pid 5841] recvfrom(3 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... sendto resumed>) = 44 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5879] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] close(5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 5841] <... socket resumed>) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 5879] <... close resumed>) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x06\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5869] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 5841] close(5 [pid 5827] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 5869] close(5 [pid 5841] <... close resumed>) = 0 [pid 5827] close(5 [pid 5816] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0c\x08\x00\x01\x00\xac\x14\x14\x0c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... close resumed>) = 0 [pid 5879] <... sendto resumed>) = 64 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x02\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0e\x08\x00\x01\x00\xac\x14\x14\x0e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] close(5 [pid 5620] <... epoll_pwait resumed>, [], 128, 916, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5879] recvfrom(3 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5620] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 5616] sched_getaffinity(0, 8192 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... sendto resumed>) = 40 [pid 5841] <... sendto resumed>) = 40 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x23\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1f\x08\x00\x01\x00\xac\x14\x14\x1f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5620] <... futex resumed>) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] recvfrom(3 [pid 5841] recvfrom(3 [pid 5827] <... sendto resumed>) = 44 [pid 5816] <... sendto resumed>) = 40 [pid 5620] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] recvfrom(3 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] recvfrom(3 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=937541244} [pid 5879] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] close(5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... close resumed>) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 5879] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x06\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 5816] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 5869] close(5 [pid 5841] close(5 [pid 5827] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] close(5 [pid 5816] close(5 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x02\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x10\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x23\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 32 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... sendto resumed>) = 64 [pid 5841] <... sendto resumed>) = 64 [pid 5827] <... sendto resumed>) = 40 [pid 5816] <... sendto resumed>) = 64 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] recvfrom(3 [pid 5841] recvfrom(3 [pid 5827] recvfrom(3 [pid 5816] recvfrom(3 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 5879] close(5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 5841] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 5816] <... socket resumed>) = 5 [pid 5879] <... close resumed>) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 5841] close(5 [pid 5827] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x07\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x12\x08\x00\x01\x00\xac\x14\x14\x12"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... close resumed>) = 0 [pid 5827] close(5 [pid 5816] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 5869] close(5 [pid 5879] <... sendto resumed>) = 40 [pid 5827] <... close resumed>) = 0 [pid 5816] close(5 [pid 5869] <... close resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5879] recvfrom(3 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x10\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... sendto resumed>) = 32 [pid 5879] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0", ifr_ifindex=7}) = 0 [pid 5869] recvfrom(3 [pid 5879] close(5 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5625] <... pselect6 resumed>) = 0 (Timeout) [pid 5879] <... close resumed>) = 0 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x07\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5869] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0", ifr_ifindex=3}) = 0 [pid 5869] close(5) = 0 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x03\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0f\x08\x00\x01\x00\xac\x14\x14\x0f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 44 [pid 5827] <... sendto resumed>) = 64 [pid 5841] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 64 [pid 5869] <... sendto resumed>) = 40 [pid 5827] recvfrom(3 [pid 5816] <... sendto resumed>) = 44 [pid 5879] recvfrom(3 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5841] <... socket resumed>) = 5 [pid 5816] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 5827] <... socket resumed>) = 5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 5869] <... socket resumed>) = 5 [pid 5841] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 5841] close(5 [pid 5827] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] close(5 [pid 5869] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] close(5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 5879] <... close resumed>) = 0 [pid 5869] close(5 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... close resumed>) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 5879] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x07\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] close(5 [pid 5879] <... sendto resumed>) = 32 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x03\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 40 [pid 5816] <... close resumed>) = 0 [pid 5879] recvfrom(3 [pid 5869] <... sendto resumed>) = 64 [pid 5841] recvfrom(3 [pid 5827] <... sendto resumed>) = 44 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x25\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x20\x08\x00\x01\x00\xac\x14\x14\x20"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] recvfrom(3 [pid 5879] <... socket resumed>) = 5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... sendto resumed>) = 40 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5841] <... socket resumed>) = 5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5879] close(5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 5841] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 5841] close(5 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... close resumed>) = 0 [pid 5869] close(5 [pid 5841] <... close resumed>) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x09\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x13\x08\x00\x01\x00\xac\x14\x14\x13"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 40 [ 145.336601][ T5827] 8021q: adding VLAN 0 to HW filter on device team0 [pid 5869] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x03\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 32 [pid 5827] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] recvfrom(3 [pid 5827] close(5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 5841] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... close resumed>) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... sendto resumed>) = 32 [pid 5841] <... socket resumed>) = 5 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] close(5 [pid 5879] <... socket resumed>) = 5 [pid 5869] recvfrom(3 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 5816] <... close resumed>) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] close(5 [pid 5827] <... sendto resumed>) = 40 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x25\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] close(5 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... close resumed>) = 0 [pid 5827] recvfrom(3 [pid 5879] <... close resumed>) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x02\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0e\x08\x00\x01\x00\xac\x14\x14\x0e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x09\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 5841] <... sendto resumed>) = 40 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... sendto resumed>) = 64 [pid 5879] <... sendto resumed>) = 64 [pid 5869] close(5 [pid 5841] recvfrom(3 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(3 [pid 5869] <... close resumed>) = 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] recvfrom(3 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x04\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x10\x08\x00\x01\x00\xac\x14\x14\x10"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... socket resumed>) = 5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... sendto resumed>) = 40 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5841] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 5841] close(5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5841] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5869] recvfrom(3 [pid 5879] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5827] close(5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] close(5 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x02\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... close resumed>) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 5879] <... close resumed>) = 0 [pid 5816] close(5 [pid 5879] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x09\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... sendto resumed>) = 64 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 5841] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 32 [pid 5869] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 5827] <... sendto resumed>) = 64 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x20\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5869] close(5 [pid 5841] <... socket resumed>) = 5 [pid 5827] recvfrom(3 [pid 5869] <... close resumed>) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... sendto resumed>) = 44 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x04\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5879] <... socket resumed>) = 5 [pid 5841] close(5 [pid 5827] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 5841] <... close resumed>) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 5869] <... sendto resumed>) = 64 [pid 5841] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] close(5 [pid 5869] recvfrom(3 [pid 5841] <... sendto resumed>) = 32 [pid 5827] close(5 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... close resumed>) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x14\x08\x00\x01\x00\xac\x14\x14\x14"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] recvfrom(3 [pid 5827] <... close resumed>) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=44}) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5816] close(5 [pid 5879] <... sendto resumed>) = 40 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... close resumed>) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... sendto resumed>) = 44 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] close(5 [pid 5841] <... socket resumed>) = 5 [pid 5827] recvfrom(3 [pid 5869] <... close resumed>) = 0 [pid 5879] <... socket resumed>) = 5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x04\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x10\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0", ifr_ifindex=10}) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 5879] close(5 [pid 5841] close(5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... close resumed>) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... sendto resumed>) = 40 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x03\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0f\x08\x00\x01\x00\xac\x14\x14\x0f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=29}) = 0 [pid 5827] close(5) = 0 [pid 5816] recvfrom(3 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1c\x08\x00\x01\x00\xac\x14\x14\x1c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... close resumed>) = 0 [pid 5841] <... sendto resumed>) = 40 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 44 [pid 5841] recvfrom(3 [pid 5827] <... sendto resumed>) = 40 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... sendto resumed>) = 64 [pid 5869] recvfrom(3 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] recvfrom(3 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(3 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... socket resumed>) = 5 [pid 5816] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] close(5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 5841] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 5816] <... close resumed>) = 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 5869] close(5 [pid 5841] close(5 [pid 5827] <... socket resumed>) = 5 [ 145.518939][ T102] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.519082][ T102] bridge0: port 1(bridge_slave_0) entered forwarding state [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x06\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x11\x08\x00\x01\x00\xac\x14\x14\x11"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] close(5 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x03\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 5879] <... close resumed>) = 0 [pid 5869] <... sendto resumed>) = 40 [pid 5816] <... sendto resumed>) = 64 [pid 5827] close(5 [pid 5879] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 64 [pid 5869] recvfrom(3 [pid 5827] <... close resumed>) = 0 [pid 5816] recvfrom(3 [pid 5841] recvfrom(3 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 32 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(3 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... sendto resumed>) = 64 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5827] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 5869] close(5 [pid 5841] close(5 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 5869] <... close resumed>) = 0 [pid 5816] close(5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 5841] <... close resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x06\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 5841] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x03\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5869] <... sendto resumed>) = 64 [pid 5827] close(5 [pid 5869] recvfrom(3 [pid 5827] <... close resumed>) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] close(5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... close resumed>) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... sendto resumed>) = 32 [pid 5816] <... sendto resumed>) = 44 [pid 5816] recvfrom(3 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x15\x08\x00\x01\x00\xac\x14\x14\x15"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 5841] recvfrom(3 [pid 5827] <... sendto resumed>) = 44 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 40 [pid 5869] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] recvfrom(3 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] close(5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... socket resumed>) = 5 [pid 5869] <... close resumed>) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 5869] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x06\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 5879] recvfrom(3 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 5816] close(5 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 5816] <... close resumed>) = 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 5827] close(5 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x22\x08\x00\x01\x00\xac\x14\x14\x22"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... sendto resumed>) = 32 [pid 5841] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 5827] <... close resumed>) = 0 [pid 5816] <... sendto resumed>) = 40 [pid 5816] recvfrom(3 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 5869] recvfrom(3 [pid 5841] close(5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1d\x08\x00\x01\x00\xac\x14\x14\x1d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] close(5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x04\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x10\x08\x00\x01\x00\xac\x14\x14\x10"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 40 [pid 5879] <... close resumed>) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... sendto resumed>) = 40 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=31}) = 0 [pid 5827] close(5) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 5841] recvfrom(3 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] close(5) = 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [ 145.671805][ T179] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.671882][ T179] bridge0: port 2(bridge_slave_1) entered forwarding state [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x07\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x12\x08\x00\x01\x00\xac\x14\x14\x12"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 64 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... sendto resumed>) = 64 [pid 5816] close(5 [pid 5827] recvfrom(3 [pid 5879] recvfrom(3 [pid 5869] <... sendto resumed>) = 40 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 5816] <... close resumed>) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... socket resumed>) = 5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] close(5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5816] <... sendto resumed>) = 64 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 5869] <... socket resumed>) = 5 [pid 5841] <... close resumed>) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 5816] recvfrom(3 [pid 5879] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x04\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 5879] close(5 [pid 5869] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 5827] close(5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... close resumed>) = 0 [pid 5869] close(5 [pid 5841] <... sendto resumed>) = 64 [pid 5827] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x15\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x07\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] recvfrom(3 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... sendto resumed>) = 44 [pid 5827] recvfrom(3 [pid 5816] <... socket resumed>) = 5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=33}) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] close(5 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... close resumed>) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x21\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1e\x08\x00\x01\x00\xac\x14\x14\x1e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] close(5 [pid 5841] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 5841] close(5 [pid 5816] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x04\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x10\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x22\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 44 [pid 5869] <... sendto resumed>) = 64 [pid 5879] recvfrom(3 [pid 5869] recvfrom(3 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... sendto resumed>) = 40 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 5869] <... socket resumed>) = 5 [pid 5841] <... sendto resumed>) = 44 [pid 5827] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 5827] close(5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 5841] recvfrom(3 [pid 5879] close(5 [pid 5827] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x21\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x05\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x16\x08\x00\x01\x00\xac\x14\x14\x16"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] close(5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... sendto resumed>) = 44 [pid 5841] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 5816] recvfrom(3 [pid 5841] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] close(5 [pid 5869] <... close resumed>) = 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... close resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x07\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x06\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x11\x08\x00\x01\x00\xac\x14\x14\x11"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 64 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... sendto resumed>) = 40 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(3 [pid 5869] <... sendto resumed>) = 32 [pid 5841] <... sendto resumed>) = 40 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] recvfrom(3 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... socket resumed>) = 5 [pid 5816] close(5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 5869] <... socket resumed>) = 5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 5879] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5841] <... socket resumed>) = 5 [pid 5816] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 5879] close(5 [pid 5869] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x30\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... close resumed>) = 0 [pid 5869] close(5 [pid 5841] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 5827] close(5 [pid 5841] close(5 [pid 5869] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x06\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... close resumed>) = 0 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x05\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x09\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x13\x08\x00\x01\x00\xac\x14\x14\x13"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 40 [pid 5879] <... sendto resumed>) = 64 [pid 5841] <... sendto resumed>) = 64 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5869] <... sendto resumed>) = 40 [pid 5841] recvfrom(3 [pid 5816] recvfrom(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... sendto resumed>) = 44 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 5869] <... socket resumed>) = 5 [pid 5841] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5841] close(5 [pid 5827] recvfrom(3 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 5879] close(5 [pid 5869] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... close resumed>) = 0 [pid 5869] close(5 [pid 5841] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x06\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x05\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x16\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... close resumed>) = 0 [pid 5816] close(5 [pid 5827] <... socket resumed>) = 5 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x09\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 5816] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x30\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] close(5) = 0 [pid 5841] <... sendto resumed>) = 32 [pid 5879] <... sendto resumed>) = 44 [pid 5869] <... sendto resumed>) = 64 [pid 5841] recvfrom(3 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x23\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1f\x08\x00\x01\x00\xac\x14\x14\x1f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 64 [pid 5879] recvfrom(3 [pid 5869] recvfrom(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... sendto resumed>) = 40 [pid 5816] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5869] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0", ifr_ifindex=7}) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5841] close(5 [pid 5827] recvfrom(3 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] close(5 [pid 5869] close(5 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x07\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x12\x08\x00\x01\x00\xac\x14\x14\x12"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... sendto resumed>) = 40 [pid 5827] <... socket resumed>) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 5841] recvfrom(3 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x09\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 5816] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0", ifr_ifindex=7}) = 0 [pid 5841] close(5) = 0 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x07\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] close(5 [pid 5827] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 5827] close(5 [pid 5816] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x23\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x30\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 40 [pid 5869] <... sendto resumed>) = 32 [pid 5841] <... sendto resumed>) = 64 [pid 5827] <... sendto resumed>) = 64 [pid 5841] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(3 [pid 5869] recvfrom(3 [pid 5827] recvfrom(3 [pid 5816] <... sendto resumed>) = 32 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... socket resumed>) = 5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 5827] <... socket resumed>) = 5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 5879] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 5816] <... socket resumed>) = 5 [pid 5879] close(5 [pid 5869] close(5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 5841] close(5 [pid 5816] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 5816] close(5 [pid 5841] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 5827] close(5 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x14\x08\x00\x01\x00\xac\x14\x14\x14"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x07\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 64 [pid 5869] <... sendto resumed>) = 40 [pid 5827] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x11\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5869] recvfrom(3 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... sendto resumed>) = 32 [pid 5816] <... sendto resumed>) = 40 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] recvfrom(3 [pid 5827] <... sendto resumed>) = 44 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] recvfrom(3 [pid 5816] recvfrom(3 [pid 5879] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] close(5 [pid 5869] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... close resumed>) = 0 [pid 5869] close(5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... close resumed>) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5841] close(5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 5816] close(5 [pid 5827] close(5 [pid 5816] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x09\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x13\x08\x00\x01\x00\xac\x14\x14\x13"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x11\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x25\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x20\x08\x00\x01\x00\xac\x14\x14\x20"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 44 [pid 5869] <... sendto resumed>) = 64 [pid 5841] <... sendto resumed>) = 40 [pid 5827] <... sendto resumed>) = 40 [pid 5816] <... sendto resumed>) = 64 [pid 5827] recvfrom(3 [pid 5816] recvfrom(3 [pid 5879] recvfrom(3 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5841] recvfrom(3 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... socket resumed>) = 5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 5816] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 5869] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 5879] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5827] close(5 [pid 5816] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5879] close(5 [pid 5827] <... close resumed>) = 0 [pid 5816] close(5 [pid 5869] close(5 [pid 5879] <... close resumed>) = 0 [pid 5841] close(5 [pid 5869] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x25\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x16\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x11\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x24\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x09\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 64 [pid 5879] <... sendto resumed>) = 40 [pid 5869] <... sendto resumed>) = 32 [pid 5827] recvfrom(3 [pid 5879] recvfrom(3 [pid 5869] recvfrom(3 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5618] <... epoll_pwait resumed>, [], 128, 952, NULL, 0) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 5827] <... socket resumed>) = 5 [pid 5618] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 5869] <... socket resumed>) = 5 [pid 5879] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5879] close(5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 5620] <... futex resumed>) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5620] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] <... close resumed>) = 0 [pid 5869] close(5 [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [ 146.039177][ T5879] 8021q: adding VLAN 0 to HW filter on device bond0 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x16\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 5816] <... sendto resumed>) = 44 [pid 5816] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x15\x08\x00\x01\x00\xac\x14\x14\x15"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 64 [pid 5827] close(5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... sendto resumed>) = 64 [pid 5841] recvfrom(3 [pid 5816] <... socket resumed>) = 5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... sendto resumed>) = 40 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... close resumed>) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5879] recvfrom(3 [pid 5869] recvfrom(3 [pid 5841] <... socket resumed>) = 5 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x20\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... sendto resumed>) = 44 [pid 5879] <... socket resumed>) = 5 [pid 5841] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 5827] recvfrom(3 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=956664215} [pid 5879] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] close(5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] close(5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 5841] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5841] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x09\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] close(5 [pid 5827] <... socket resumed>) = 5 [pid 5841] <... sendto resumed>) = 32 [pid 5869] <... close resumed>) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 5841] recvfrom(3 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 5879] <... sendto resumed>) = 44 [pid 5869] <... sendto resumed>) = 64 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] close(5 [pid 5879] recvfrom(3 [pid 5869] recvfrom(3 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... close resumed>) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... socket resumed>) = 5 [pid 5827] <... sendto resumed>) = 40 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 5879] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5879] close(5 [pid 5869] close(5 [pid 5879] <... close resumed>) = 0 [pid 5827] recvfrom(3 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x17\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... close resumed>) = 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x15\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=44}) = 0 [pid 5827] close(5) = 0 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 5841] close(5) = 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x14\x08\x00\x01\x00\xac\x14\x14\x14"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 40 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... sendto resumed>) = 64 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... sendto resumed>) = 44 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 5869] recvfrom(3 [pid 5879] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 5841] <... sendto resumed>) = 40 [pid 5827] recvfrom(3 [pid 5879] close(5 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... close resumed>) = 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] recvfrom(3 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x17\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... socket resumed>) = 5 [pid 5879] <... sendto resumed>) = 64 [pid 5816] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 5879] recvfrom(3 [pid 5869] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 5816] close(5 [pid 5625] <... pselect6 resumed>) = 0 (Timeout) [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] close(5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 5827] close(5 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5816] <... close resumed>) = 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 5827] <... close resumed>) = 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x05\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x16\x08\x00\x01\x00\xac\x14\x14\x16"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] close(5 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 5869] <... sendto resumed>) = 40 [pid 5841] <... close resumed>) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 5869] recvfrom(3 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] close(5 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... sendto resumed>) = 44 [pid 5816] <... sendto resumed>) = 40 [pid 5879] <... close resumed>) = 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... sendto resumed>) = 64 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... socket resumed>) = 5 [pid 5816] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"]}], 4096, 0, NULL, NULL) = 60 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 5841] recvfrom(3 [pid 5827] recvfrom(3 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... sendto resumed>) = 44 [pid 5869] close(5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 5841] <... socket resumed>) = 5 [pid 5827] <... socket resumed>) = 5 [pid 5879] recvfrom(3 [pid 5869] <... close resumed>) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x05\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 5869] <... sendto resumed>) = 64 [pid 5841] close(5 [pid 5827] close(5 [pid 5879] <... socket resumed>) = 5 [pid 5869] recvfrom(3 [pid 5841] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 5841] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x22\x08\x00\x01\x00\xac\x14\x14\x22"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 5841] <... sendto resumed>) = 32 [pid 5827] <... sendto resumed>) = 40 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] close(5 [pid 5841] recvfrom(3 [pid 5879] <... close resumed>) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] recvfrom(3 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x10\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5869] close(5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 5869] <... close resumed>) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 5841] close(5 [pid 5827] close(5 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x05\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x16\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5879] <... sendto resumed>) = 40 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x15\x08\x00\x01\x00\xac\x14\x14\x15"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... sendto resumed>) = 44 [pid 5827] <... sendto resumed>) = 64 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... sendto resumed>) = 40 [pid 5879] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=16}) = 0 [pid 5879] close(5 [pid 5827] recvfrom(3 [pid 5879] <... close resumed>) = 0 [pid 5869] recvfrom(3 [pid 5841] recvfrom(3 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x10\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... sendto resumed>) = 64 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] recvfrom(3 [pid 5869] <... socket resumed>) = 5 [pid 5827] <... socket resumed>) = 5 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 5841] <... socket resumed>) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 5827] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] close(5 [pid 5841] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5827] close(5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 5869] <... close resumed>) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] close(5 [pid 5827] <... close resumed>) = 0 [pid 5879] close(5) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x22\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 40 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] close(5 [pid 5869] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0", ifr_ifindex=15}) = 0 [pid 5869] close(5) = 0 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 44 [pid 5879] recvfrom(3 [pid 5841] <... sendto resumed>) = 64 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... sendto resumed>) = 64 [pid 5841] recvfrom(3 [pid 5816] <... sendto resumed>) = 32 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] recvfrom(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] recvfrom(3 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... sendto resumed>) = 44 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... socket resumed>) = 5 [pid 5827] recvfrom(3 [pid 5869] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 5841] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] close(5 [pid 5869] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 5841] close(5 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... close resumed>) = 0 [pid 5869] close(5 [pid 5841] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x15\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... close resumed>) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 5841] <... sendto resumed>) = 44 [pid 5827] close(5 [pid 5816] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 5841] recvfrom(3 [pid 5827] <... close resumed>) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x30\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] close(5 [pid 5841] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 5816] <... close resumed>) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x12\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 40 [pid 5841] close(5 [pid 5879] recvfrom(3 [pid 5841] <... close resumed>) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x05\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x16\x08\x00\x01\x00\xac\x14\x14\x16"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=27}) = 0 [pid 5879] close(5) = 0 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 44 [ 146.448243][ T5879] 8021q: adding VLAN 0 to HW filter on device team0 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... sendto resumed>) = 40 [pid 5816] <... sendto resumed>) = 40 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5869] <... socket resumed>) = 5 [pid 5827] recvfrom(3 [pid 5841] <... sendto resumed>) = 40 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 64 [pid 5841] recvfrom(3 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... socket resumed>) = 5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 5841] <... socket resumed>) = 5 [pid 5827] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 5827] close(5 [pid 5879] recvfrom(3 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 5841] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 5827] <... close resumed>) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 5841] close(5 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x30\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] close(5 [pid 5841] <... close resumed>) = 0 [pid 5827] <... sendto resumed>) = 64 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x05\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] recvfrom(3 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... close resumed>) = 0 [pid 5841] <... sendto resumed>) = 64 [pid 5816] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x16\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 5879] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 5841] recvfrom(3 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] close(5 [pid 5869] <... sendto resumed>) = 40 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 5879] <... close resumed>) = 0 [pid 5869] recvfrom(3 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] close(5 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... socket resumed>) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 5816] <... close resumed>) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 5827] close(5 [pid 5841] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 5827] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x12\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... socket resumed>) = 5 [pid 5841] close(5 [pid 5827] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x30\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 5841] <... close resumed>) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x05\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x16\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] close(5) = 0 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x16\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 64 [pid 5879] <... sendto resumed>) = 44 [pid 5827] <... sendto resumed>) = 32 [ 146.501732][ T5869] 8021q: adding VLAN 0 to HW filter on device bond0 [pid 5816] recvfrom(3 [pid 5827] recvfrom(3 [pid 5879] recvfrom(3 [pid 5841] <... sendto resumed>) = 44 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... sendto resumed>) = 64 [pid 5841] recvfrom(3 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 5869] recvfrom(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] close(5 [pid 5879] close(5 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 5816] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 5827] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 5816] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x12\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1c\x08\x00\x01\x00\xac\x14\x14\x1c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 5827] close(5 [pid 5879] <... sendto resumed>) = 40 [pid 5869] close(5 [pid 5841] close(5 [pid 5816] <... sendto resumed>) = 32 [pid 5879] recvfrom(3 [pid 5827] <... close resumed>) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [ 146.560054][ T179] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.560167][ T179] bridge0: port 1(bridge_slave_0) entered forwarding state [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x11\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] recvfrom(3 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... sendto resumed>) = 44 [pid 5841] <... sendto resumed>) = 40 [pid 5827] <... sendto resumed>) = 40 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 5869] recvfrom(3 [pid 5841] recvfrom(3 [pid 5827] recvfrom(3 [pid 5879] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] close(5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... close resumed>) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 5841] <... socket resumed>) = 5 [pid 5827] <... socket resumed>) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 5869] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 5869] close(5 [pid 5827] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 5879] <... sendto resumed>) = 64 [pid 5869] <... close resumed>) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 5827] close(5 [pid 5816] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x17\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5841] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 5827] <... close resumed>) = 0 [pid 5816] close(5 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] close(5 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x11\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x14\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... socket resumed>) = 5 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 5869] <... sendto resumed>) = 40 [pid 5827] <... sendto resumed>) = 64 [pid 5879] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 5869] recvfrom(3 [pid 5841] <... sendto resumed>) = 64 [pid 5816] <... sendto resumed>) = 40 [pid 5879] close(5 [pid 5827] recvfrom(3 [pid 5879] <... close resumed>) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] recvfrom(3 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 44 [pid 5869] <... socket resumed>) = 5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] recvfrom(3 [pid 5841] <... socket resumed>) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 5827] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 5841] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 5827] close(5 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 5841] close(5 [pid 5827] <... close resumed>) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 5869] close(5 [pid 5841] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x11\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x24\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 5879] close(5 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x17\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] close(5 [pid 5879] <... close resumed>) = 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1d\x08\x00\x01\x00\xac\x14\x14\x1d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 44 [pid 5816] <... close resumed>) = 0 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 44 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5841] recvfrom(3 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 40 [pid 5869] <... sendto resumed>) = 64 [pid 5816] <... sendto resumed>) = 32 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... socket resumed>) = 5 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] recvfrom(3 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 5879] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] close(5 [pid 5869] <... socket resumed>) = 5 [pid 5841] close(5 [pid 5879] <... close resumed>) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 5841] <... close resumed>) = 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... ioctl resumed>, ifr_ifindex=23}) = 0 [ 146.699299][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.700536][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.739578][ T5841] 8021q: adding VLAN 0 to HW filter on device bond0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x16\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] close(5 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... sendto resumed>) = 64 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 5869] <... close resumed>) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 5841] <... sendto resumed>) = 40 [pid 5879] recvfrom(3 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] close(5 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] recvfrom(3 [pid 5816] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x15\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... sendto resumed>) = 44 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... socket resumed>) = 5 [pid 5869] recvfrom(3 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 5841] <... socket resumed>) = 5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... sendto resumed>) = 40 [pid 5879] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 5879] close(5 [pid 5869] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 5816] recvfrom(3 [pid 5879] <... close resumed>) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] close(5 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... close resumed>) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x16\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... sendto resumed>) = 44 [pid 5869] close(5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 5869] <... close resumed>) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 5816] close(5 [pid 5879] recvfrom(3 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x10\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 64 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... close resumed>) = 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... sendto resumed>) = 40 [pid 5841] recvfrom(3 [pid 5879] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=33}) = 0 [pid 5879] close(5 [pid 5816] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... close resumed>) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x21\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1e\x08\x00\x01\x00\xac\x14\x14\x1e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] recvfrom(3 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... socket resumed>) = 5 [pid 5869] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=16}) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 5869] close(5 [pid 5841] close(5 [pid 5869] <... close resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x10\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 40 [pid 5869] <... sendto resumed>) = 64 [pid 5816] <... sendto resumed>) = 32 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(3 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... sendto resumed>) = 44 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 5841] recvfrom(3 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 5869] close(5 [pid 5879] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 5869] <... close resumed>) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] close(5 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 5879] <... close resumed>) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x21\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 5879] <... sendto resumed>) = 64 [pid 5841] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 5841] close(5 [pid 5869] <... sendto resumed>) = 44 [pid 5879] recvfrom(3 [pid 5841] <... close resumed>) = 0 [pid 5869] recvfrom(3 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x17\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... socket resumed>) = 5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 5869] <... socket resumed>) = 5 [pid 5879] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 5879] close(5 [pid 5869] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 5879] <... close resumed>) = 0 [pid 5869] close(5) = 0 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 40 [pid 5841] recvfrom(3 [pid 5879] <... sendto resumed>) = 44 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(3 [pid 5869] <... sendto resumed>) = 40 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... socket resumed>) = 5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] recvfrom(3 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 5879] <... socket resumed>) = 5 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] close(5 [pid 5879] close(5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 5841] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x23\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1f\x08\x00\x01\x00\xac\x14\x14\x1f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] close(5 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x17\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... close resumed>) = 0 [pid 5879] <... sendto resumed>) = 40 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 64 [ 146.885438][ T5869] 8021q: adding VLAN 0 to HW filter on device team0 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... sendto resumed>) = 64 [pid 5841] recvfrom(3 [pid 5879] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 5869] recvfrom(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5879] close(5) = 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... socket resumed>) = 5 [pid 5827] close(5 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x23\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... socket resumed>) = 5 [pid 5879] <... sendto resumed>) = 64 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 5827] <... close resumed>) = 0 [pid 5879] recvfrom(3 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 5841] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 5841] close(5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] close(5 [pid 5841] <... close resumed>) = 0 [pid 5827] <... sendto resumed>) = 40 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] recvfrom(3 [pid 5879] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 5841] <... sendto resumed>) = 44 [pid 5879] close(5) = 0 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] recvfrom(3 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"]}], 4096, 0, NULL, NULL) = 60 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=16}) = 0 [pid 5841] close(5) = 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x10\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... socket resumed>) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 5869] <... sendto resumed>) = 44 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 44 [pid 5841] <... sendto resumed>) = 40 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5841] recvfrom(3 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(3 [pid 5869] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] close(5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5869] <... close resumed>) = 0 [pid 5841] <... socket resumed>) = 5 [ 147.008316][ T179] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.010504][ T179] bridge0: port 1(bridge_slave_0) entered forwarding state [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1c\x08\x00\x01\x00\xac\x14\x14\x1c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 5879] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5879] close(5 [pid 5869] <... sendto resumed>) = 40 [pid 5841] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 5618] <... epoll_pwait resumed>, [], 128, 993, NULL, 0) = 0 [pid 5616] sched_getaffinity(0, 8192 [pid 5879] <... close resumed>) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x25\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x20\x08\x00\x01\x00\xac\x14\x14\x20"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] recvfrom(3 [pid 5841] close(5 [pid 5618] epoll_pwait(4 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... close resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] <... sendto resumed>) = 40 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x10\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5618] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 5616] epoll_pwait(4 [pid 5879] recvfrom(3 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... sendto resumed>) = 64 [pid 5620] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 5841] recvfrom(3 [pid 5618] epoll_pwait(4 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5620] epoll_pwait(4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] close(5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=959390650} [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 5869] <... close resumed>) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5816] close(5 [pid 5879] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 5879] close(5 [pid 5869] <... sendto resumed>) = 64 [pid 5816] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x25\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] recvfrom(3 [pid 5841] close(5 [pid 5879] <... sendto resumed>) = 64 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... close resumed>) = 0 [pid 5816] <... sendto resumed>) = 40 [pid 5879] recvfrom(3 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] recvfrom(3 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 5841] <... sendto resumed>) = 44 [pid 5827] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5816] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"]}], 4096, 0, NULL, NULL) = 60 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 5827] close(5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] close(5 [pid 5841] recvfrom(3 [pid 5827] <... close resumed>) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 5869] <... close resumed>) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] close(5 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... sendto resumed>) = 32 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 5879] <... close resumed>) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x20\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] recvfrom(3 [pid 5869] <... sendto resumed>) = 44 [pid 5841] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 5841] close(5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 5869] recvfrom(3 [pid 5841] <... close resumed>) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=31}) = 0 [pid 5869] close(5) = 0 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1d\x08\x00\x01\x00\xac\x14\x14\x1d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0", ifr_ifindex=18}) = 0 [pid 5827] close(5) = 0 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x12\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 44 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... sendto resumed>) = 40 [pid 5841] <... sendto resumed>) = 40 [pid 5827] <... sendto resumed>) = 40 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5869] recvfrom(3 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=44}) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 147.176947][ T5841] 8021q: adding VLAN 0 to HW filter on device team0 [ 147.210946][ T162] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.211076][ T162] bridge0: port 2(bridge_slave_1) entered forwarding state [pid 5841] recvfrom(3 [pid 5827] recvfrom(3 [pid 5879] close(5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... close resumed>) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... socket resumed>) = 5 [pid 5869] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 5827] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 5869] close(5 [pid 5841] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] close(5 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] close(5 [pid 5827] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x12\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 40 [pid 5869] <... sendto resumed>) = 64 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5625] <... pselect6 resumed>) = 0 (Timeout) [pid 5879] recvfrom(3 [pid 5869] recvfrom(3 [pid 5841] <... sendto resumed>) = 64 [pid 5827] <... sendto resumed>) = 64 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] recvfrom(3 [pid 5827] recvfrom(3 [pid 5816] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5879] <... socket resumed>) = 5 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] close(5 [pid 5879] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... socket resumed>) = 5 [pid 5869] close(5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 5879] close(5 [pid 5869] <... close resumed>) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 5816] <... close resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] close(5 [pid 5827] close(5 [pid 5879] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5869] <... sendto resumed>) = 44 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x12\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 64 [pid 5879] <... sendto resumed>) = 64 [pid 5869] recvfrom(3 [pid 5841] <... sendto resumed>) = 44 [pid 5816] recvfrom(3 [pid 5841] recvfrom(3 [pid 5879] recvfrom(3 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"]}], 4096, 0, NULL, NULL) = 84 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 5816] <... socket resumed>) = 5 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 5869] close(5 [pid 5841] close(5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 5869] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 5879] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x21\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1e\x08\x00\x01\x00\xac\x14\x14\x1e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1c\x08\x00\x01\x00\xac\x14\x14\x1c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] close(5 [pid 5827] <... sendto resumed>) = 32 [pid 5879] <... close resumed>) = 0 [pid 5869] <... sendto resumed>) = 40 [pid 5827] recvfrom(3 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] recvfrom(3 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... sendto resumed>) = 40 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 5827] <... socket resumed>) = 5 [pid 5879] <... sendto resumed>) = 44 [pid 5869] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 5841] recvfrom(3 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 5869] close(5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(3 [pid 5869] <... close resumed>) = 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x21\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... socket resumed>) = 5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] close(5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 5879] <... socket resumed>) = 5 [pid 5869] <... sendto resumed>) = 64 [pid 5841] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 5827] <... close resumed>) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 5841] close(5 [pid 5869] recvfrom(3 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x14\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... close resumed>) = 0 [pid 5879] close(5) = 0 [ 147.341074][ T102] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.357382][ T102] bridge0: port 1(bridge_slave_0) entered forwarding state [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x22\x08\x00\x01\x00\xac\x14\x14\x22"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 40 [pid 5879] <... sendto resumed>) = 40 [pid 5869] <... socket resumed>) = 5 [pid 5879] recvfrom(3 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 5841] <... sendto resumed>) = 64 [pid 5827] recvfrom(3 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 5841] recvfrom(3 [pid 5869] close(5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 5827] <... socket resumed>) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 5879] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 5879] close(5 [pid 5841] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 5827] close(5 [pid 5879] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 5869] <... sendto resumed>) = 44 [pid 5841] close(5) = 0 [pid 5879] <... sendto resumed>) = 64 [pid 5869] recvfrom(3 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... sendto resumed>) = 32 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... sendto resumed>) = 44 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... socket resumed>) = 5 [pid 5879] <... socket resumed>) = 5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=46}) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 5827] <... socket resumed>) = 5 [pid 5879] close(5) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 5869] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 5869] close(5 [pid 5841] recvfrom(3 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x22\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... close resumed>) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] close(5 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x23\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1f\x08\x00\x01\x00\xac\x14\x14\x1f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... close resumed>) = 0 [pid 5879] <... sendto resumed>) = 44 [pid 5841] <... socket resumed>) = 5 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x15\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 5879] <... socket resumed>) = 5 [pid 5841] close(5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 5816] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5879] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 5841] <... close resumed>) = 0 [pid 5816] close(5 [pid 5879] close(5 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1d\x08\x00\x01\x00\xac\x14\x14\x1d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... close resumed>) = 0 [pid 5869] <... sendto resumed>) = 40 [pid 5827] <... sendto resumed>) = 40 [pid 5816] <... close resumed>) = 0 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x30\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] recvfrom(3 [pid 5841] <... sendto resumed>) = 40 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 40 [ 147.471756][ T165] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.472433][ T165] bridge0: port 2(bridge_slave_1) entered forwarding state [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] recvfrom(3 [pid 5827] <... socket resumed>) = 5 [pid 5879] recvfrom(3 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 5816] <... sendto resumed>) = 44 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... socket resumed>) = 5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] close(5 [pid 5816] recvfrom(3 [pid 5879] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 5841] <... socket resumed>) = 5 [pid 5827] <... close resumed>) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 5869] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 5827] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 5869] close(5 [pid 5841] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 5827] <... sendto resumed>) = 32 [pid 5827] recvfrom(3 [pid 5879] close(5 [pid 5869] <... close resumed>) = 0 [pid 5841] close(5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... close resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x23\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... close resumed>) = 0 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x30\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 5869] <... sendto resumed>) = 64 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... socket resumed>) = 5 [pid 5869] recvfrom(3 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 5816] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 5879] <... sendto resumed>) = 64 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... sendto resumed>) = 64 [pid 5879] recvfrom(3 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] recvfrom(3 [pid 5816] close(5 [pid 5869] <... socket resumed>) = 5 [pid 5816] <... close resumed>) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x13\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5869] close(5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 5869] <... close resumed>) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=31}) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] close(5 [pid 5816] <... sendto resumed>) = 40 [pid 5879] close(5 [pid 5841] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] recvfrom(3 [pid 5879] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x30\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 44 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 32 [pid 5869] recvfrom(3 [pid 5841] <... sendto resumed>) = 44 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] recvfrom(3 [pid 5879] recvfrom(3 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 5879] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 5816] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 5869] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5816] close(5 [pid 5879] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 5869] close(5 [pid 5879] close(5 [pid 5869] <... close resumed>) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 5816] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x13\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x11\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x25\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x20\x08\x00\x01\x00\xac\x14\x14\x20"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 5816] <... sendto resumed>) = 64 [pid 5879] <... sendto resumed>) = 40 [pid 5869] <... sendto resumed>) = 40 [pid 5841] close(5) = 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x21\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1e\x08\x00\x01\x00\xac\x14\x14\x1e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] recvfrom(3 [pid 5879] recvfrom(3 [pid 5869] recvfrom(3 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... sendto resumed>) = 40 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... socket resumed>) = 5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 5869] <... socket resumed>) = 5 [pid 5879] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 5879] close(5 [pid 5841] recvfrom(3 [pid 5869] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 5879] <... close resumed>) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x11\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] close(5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5869] <... close resumed>) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x25\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 5816] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 5816] close(5 [pid 5841] close(5 [pid 5816] <... close resumed>) = 0 [pid 5879] <... sendto resumed>) = 64 [pid 5841] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x13\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5869] <... sendto resumed>) = 64 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x21\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... sendto resumed>) = 44 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... sendto resumed>) = 64 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5841] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... socket resumed>) = 5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 5841] <... socket resumed>) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5869] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim1" [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 5869] close(5 [pid 5841] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=67}) = 0 [pid 5841] close(5 [pid 5816] close(5 [pid 5879] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5879] close(5 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x20\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x43\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x11\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x24\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] close(5 [pid 5869] <... sendto resumed>) = 44 [pid 5827] <... close resumed>) = 0 [pid 5869] recvfrom(3 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... sendto resumed>) = 44 [pid 5816] <... sendto resumed>) = 40 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5841] recvfrom(3 [pid 5816] recvfrom(3 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=44}) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 44 [pid 5869] close(5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... sendto resumed>) = 40 [pid 5879] recvfrom(3 [pid 5869] <... close resumed>) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5827] recvfrom(3 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [ 147.706855][ T5816] 8021q: adding VLAN 0 to HW filter on device batadv0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 5827] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"]}], 4096, 0, NULL, NULL) = 60 [pid 5816] <... socket resumed>) = 5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... sendto resumed>) = 40 [pid 5841] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim1" [pid 5879] <... socket resumed>) = 5 [pid 5869] recvfrom(3 [pid 5841] close(5 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... ioctl resumed>, ifr_ifindex=67}) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... close resumed>) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 5816] close(5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x23\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1f\x08\x00\x01\x00\xac\x14\x14\x1f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x43\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=44}) = 0 [pid 5841] <... sendto resumed>) = 40 [pid 5869] close(5 [pid 5816] <... sendto resumed>) = 64 [pid 5816] recvfrom(3 [pid 5869] <... close resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... sendto resumed>) = 64 [pid 5841] recvfrom(3 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] recvfrom(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... socket resumed>) = 5 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim1" [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... socket resumed>) = 5 [pid 5816] <... ioctl resumed>, ifr_ifindex=67}) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 5816] close(5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 5841] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 5816] <... close resumed>) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 5841] close(5 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x43\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] close(5 [pid 5841] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x23\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 44 [pid 5869] <... sendto resumed>) = 44 [pid 5841] <... sendto resumed>) = 64 [pid 5869] recvfrom(3 [pid 5841] recvfrom(3 [pid 5816] recvfrom(3 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 5816] <... socket resumed>) = 5 [pid 5869] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 5869] close(5 [pid 5841] close(5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 5869] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x22\x08\x00\x01\x00\xac\x14\x14\x22"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 5869] <... sendto resumed>) = 40 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] close(5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5816] <... close resumed>) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=46}) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] close(5) = 0 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5879] close(5 [pid 5841] <... sendto resumed>) = 44 [pid 5879] <... close resumed>) = 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team", ifr_ifindex=37}) = 0 [pid 5841] close(5) = 0 [pid 5879] <... sendto resumed>) = 40 [pid 5869] <... sendto resumed>) = 64 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x25\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x20\x08\x00\x01\x00\xac\x14\x14\x20"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 40 [pid 5879] recvfrom(3 [pid 5869] recvfrom(3 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"]}], 4096, 0, NULL, NULL) = 60 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... sendto resumed>) = 40 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 5869] <... socket resumed>) = 5 [pid 5841] recvfrom(3 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... socket resumed>) = 5 [pid 5869] close(5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 5869] <... close resumed>) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5816] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x22\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 5816] close(5 [pid 5841] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 5816] <... close resumed>) = 0 [pid 5841] close(5 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 44 [pid 5841] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x25\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] close(5 [pid 5869] recvfrom(3 [pid 5816] <... sendto resumed>) = 64 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... close resumed>) = 0 [pid 5816] recvfrom(3 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... sendto resumed>) = 64 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... socket resumed>) = 5 [pid 5841] recvfrom(3 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... sendto resumed>) = 64 [pid 5816] <... socket resumed>) = 5 [pid 5869] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] close(5 [pid 5841] <... socket resumed>) = 5 [pid 5827] recvfrom(3 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 5869] <... close resumed>) = 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"]}], 4096, 0, NULL, NULL) = 84 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x30\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 5816] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 5869] <... sendto resumed>) = 40 [pid 5841] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] close(5 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... close resumed>) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 5869] recvfrom(3 [pid 5841] close(5 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... close resumed>) = 0 [pid 5816] <... sendto resumed>) = 44 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x20\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] recvfrom(3 [pid 5869] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 5816] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5869] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 5841] <... sendto resumed>) = 44 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] close(5 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5869] <... close resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x30\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... socket resumed>) = 5 [pid 5616] sched_getaffinity(0, 8192 [pid 5879] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5841] recvfrom(3 [pid 5620] <... epoll_pwait resumed>, [], 128, 969, NULL, 0) = 0 [pid 5879] close(5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5620] epoll_pwait(4 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5879] <... close resumed>) = 0 [pid 5869] <... sendto resumed>) = 64 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] recvfrom(3 [pid 5841] <... socket resumed>) = 5 [pid 5816] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 5620] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 5879] <... sendto resumed>) = 32 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 5816] close(5 [pid 5620] <... futex resumed>) = 1 [pid 5879] recvfrom(3 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 5816] <... close resumed>) = 0 [pid 5620] epoll_pwait(4 [pid 5618] <... futex resumed>) = 0 [pid 5616] epoll_pwait(4 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 5841] close(5 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x32\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... close resumed>) = 0 [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] epoll_pwait(4 [pid 5879] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 5869] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 5816] <... sendto resumed>) = 40 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=937815841} [pid 5879] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 5869] close(5 [pid 5841] <... sendto resumed>) = 40 [pid 5816] recvfrom(3 [pid 5869] <... close resumed>) = 0 [pid 5879] close(5 [pid 5869] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x30\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... close resumed>) = 0 [pid 5841] recvfrom(3 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x12\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... socket resumed>) = 5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=44}) = 0 [pid 5841] close(5) = 0 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi", ifr_ifindex=50}) = 0 [pid 5816] close(5) = 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x32\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 40 [pid 5841] <... sendto resumed>) = 64 [pid 5841] recvfrom(3 [pid 5879] recvfrom(3 [pid 5869] <... sendto resumed>) = 32 [pid 5816] <... sendto resumed>) = 64 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... socket resumed>) = 5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 5869] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=44}) = 0 [pid 5841] close(5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 5841] <... close resumed>) = 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] close(5 [pid 5869] close(5 [pid 5816] <... socket resumed>) = 5 [pid 5869] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x11\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x12\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 5841] <... sendto resumed>) = 44 [pid 5841] recvfrom(3 [pid 5827] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] close(5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... close resumed>) = 0 [pid 5816] close(5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=46}) = 0 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5841] close(5 [pid 5869] <... sendto resumed>) = 40 [pid 5841] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x22\x08\x00\x01\x00\xac\x14\x14\x22"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 64 [pid 5827] <... sendto resumed>) = 44 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x32\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5869] recvfrom(3 [pid 5827] recvfrom(3 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... sendto resumed>) = 40 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] recvfrom(3 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... sendto resumed>) = 44 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] recvfrom(3 [pid 5879] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 5879] close(5 [pid 5869] close(5 [pid 5841] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... close resumed>) = 0 [pid 5841] close(5 [pid 5879] <... close resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x11\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 5879] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x12\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... sendto resumed>) = 64 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] close(5 [pid 5869] recvfrom(3 [pid 5816] <... socket resumed>) = 5 [pid 5827] <... close resumed>) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 32 [pid 5841] <... sendto resumed>) = 64 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x13\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 5879] recvfrom(3 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] recvfrom(3 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... sendto resumed>) = 40 [pid 5816] close(5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5869] close(5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 5816] <... close resumed>) = 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... close resumed>) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x11\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x24\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] close(5 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x31\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] recvfrom(3 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x22\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] close(5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... close resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 0 (Timeout) [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x14\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... sendto resumed>) = 44 [pid 5841] <... sendto resumed>) = 44 [pid 5816] <... sendto resumed>) = 40 [pid 5869] recvfrom(3 [pid 5827] <... socket resumed>) = 5 [pid 5816] recvfrom(3 [pid 5841] recvfrom(3 [pid 5879] <... sendto resumed>) = 40 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(3 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... socket resumed>) = 5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] close(5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 5841] <... socket resumed>) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 5841] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 5827] <... close resumed>) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 5879] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 5841] close(5 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x13\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] close(5 [pid 5841] <... close resumed>) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 5879] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x30\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] close(5 [pid 5879] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 64 [pid 5841] <... sendto resumed>) = 40 [pid 5816] <... close resumed>) = 0 [pid 5841] recvfrom(3 [pid 5879] <... sendto resumed>) = 32 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] recvfrom(3 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x31\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... socket resumed>) = 5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... sendto resumed>) = 64 [pid 5879] <... socket resumed>) = 5 [pid 5841] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 5841] close(5 [pid 5827] <... socket resumed>) = 5 [pid 5816] recvfrom(3 [pid 5879] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] close(5 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x30\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... close resumed>) = 0 [pid 5841] <... sendto resumed>) = 64 [pid 5827] close(5 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x15\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] recvfrom(3 [pid 5816] <... socket resumed>) = 5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... close resumed>) = 0 [pid 5879] <... sendto resumed>) = 40 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x13\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5841] <... socket resumed>) = 5 [pid 5816] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 5816] close(5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... sendto resumed>) = 44 [pid 5841] close(5 [pid 5816] <... close resumed>) = 0 [pid 5879] <... socket resumed>) = 5 [pid 5827] recvfrom(3 [pid 5841] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x30\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x31\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 5841] <... sendto resumed>) = 32 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 5816] <... sendto resumed>) = 44 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] close(5 [pid 5816] recvfrom(3 [pid 5879] <... close resumed>) = 0 [pid 5841] recvfrom(3 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim2" [pid 5879] <... sendto resumed>) = 32 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=68}) = 0 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] close(5 [pid 5816] <... socket resumed>) = 5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... socket resumed>) = 5 [pid 5879] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 5827] <... close resumed>) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 5841] <... ioctl resumed>, ifr_ifindex=17}) = 0 [ 148.398523][ T5827] 8021q: adding VLAN 0 to HW filter on device batadv0 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x44\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... ioctl resumed>, ifr_ifindex=51}) = 0 [pid 5841] close(5) = 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x11\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 5869] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5827] <... sendto resumed>) = 40 [pid 5816] close(5 [pid 5869] close(5 [pid 5827] recvfrom(3 [pid 5869] <... close resumed>) = 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... close resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] recvfrom(3 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x33\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 40 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... socket resumed>) = 5 [pid 5869] recvfrom(3 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim2" [pid 5816] <... sendto resumed>) = 40 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"]}], 4096, 0, NULL, NULL) = 60 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... ioctl resumed>, ifr_ifindex=68}) = 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] close(5 [pid 5816] recvfrom(3 [pid 5869] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 5827] <... close resumed>) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 5841] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x44\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] close(5 [pid 5816] <... socket resumed>) = 5 [pid 5841] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x11\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 5841] <... sendto resumed>) = 64 [pid 5827] <... sendto resumed>) = 64 [pid 5816] <... ioctl resumed>, ifr_ifindex=51}) = 0 [pid 5816] close(5) = 0 [pid 5841] recvfrom(3 [pid 5827] recvfrom(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x33\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim2" [pid 5841] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 5841] close(5 [pid 5827] <... ioctl resumed>, ifr_ifindex=68}) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] close(5 [pid 5816] <... sendto resumed>) = 64 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x11\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x24\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... close resumed>) = 0 [pid 5816] recvfrom(3 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x44\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] close(5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0", ifr_ifindex=51}) = 0 [pid 5879] <... close resumed>) = 0 [pid 5816] close(5 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x33\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 40 [pid 5827] <... sendto resumed>) = 44 [pid 5879] recvfrom(3 [pid 5841] <... sendto resumed>) = 44 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"]}], 4096, 0, NULL, NULL) = 60 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... sendto resumed>) = 44 [pid 5841] recvfrom(3 [pid 5879] <... socket resumed>) = 5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] recvfrom(3 [pid 5816] recvfrom(3 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x33\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5841] <... socket resumed>) = 5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 5827] <... socket resumed>) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 5827] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=53}) = 0 [pid 5827] close(5 [pid 5816] close(5 [pid 5827] <... close resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x35\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 40 [pid 5827] recvfrom(3 [pid 5816] <... sendto resumed>) = 40 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] recvfrom(3 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... socket resumed>) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 5827] close(5 [pid 5816] <... socket resumed>) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=53}) = 0 [pid 5827] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] close(5) = 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x35\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 64 [pid 5827] recvfrom(3 [pid 5816] <... sendto resumed>) = 64 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=53}) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] close(5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 5816] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x35\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5827] close(5 [pid 5869] close(5 [pid 5827] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 44 [pid 5816] <... sendto resumed>) = 44 [pid 5816] recvfrom(3 [pid 5869] <... sendto resumed>) = 32 [pid 5827] recvfrom(3 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 5869] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 5869] close(5 [pid 5827] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=52}) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] close(5 [pid 5816] close(5 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x12\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x34\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x32\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 40 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... sendto resumed>) = 40 [pid 5816] <... sendto resumed>) = 40 [pid 5869] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0", ifr_ifindex=18}) = 0 [pid 5827] recvfrom(3 [pid 5816] recvfrom(3 [pid 5869] close(5) = 0 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x12\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... sendto resumed>) = 64 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 5869] <... socket resumed>) = 5 [pid 5816] <... ioctl resumed>, ifr_ifindex=52}) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 5816] close(5 [pid 5827] close(5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0", ifr_ifindex=18}) = 0 [pid 5827] <... close resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 5869] close(5 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x32\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x34\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... close resumed>) = 0 [pid 5827] <... sendto resumed>) = 64 [pid 5869] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x12\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] recvfrom(3 [pid 5816] <... sendto resumed>) = 64 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] recvfrom(3 [pid 5879] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5869] <... sendto resumed>) = 32 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] close(5 [pid 5869] recvfrom(3 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... close resumed>) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... sendto resumed>) = 64 [pid 5879] recvfrom(3 [pid 5869] <... socket resumed>) = 5 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"]}], 4096, 0, NULL, NULL) = 84 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 5827] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=52}) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 5827] close(5 [pid 5816] close(5 [pid 5879] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 5869] close(5) = 0 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x14\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5869] <... sendto resumed>) = 40 [pid 5841] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5827] <... close resumed>) = 0 [pid 5869] recvfrom(3 [pid 5841] close(5 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x32\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x34\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 44 [pid 5869] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=20}) = 0 [pid 5869] close(5) = 0 [pid 5869] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... sendto resumed>) = 40 [pid 5841] recvfrom(3 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... sendto resumed>) = 32 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"]}], 4096, 0, NULL, NULL) = 60 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... sendto resumed>) = 44 [pid 5869] recvfrom(3 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 5816] recvfrom(3 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1", ifr_ifindex=21}) = 0 [pid 5869] close(5) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 5827] close(5 [pid 5816] <... socket resumed>) = 5 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x15\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... close resumed>) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x31\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 40 [pid 5816] <... ioctl resumed>, ifr_ifindex=54}) = 0 [pid 5816] close(5 [pid 5827] <... sendto resumed>) = 40 [pid 5816] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x36\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] recvfrom(3 [pid 5816] <... sendto resumed>) = 40 [pid 5869] <... socket resumed>) = 5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 5816] recvfrom(3 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] close(5 [pid 5827] <... socket resumed>) = 5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... close resumed>) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 5869] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... socket resumed>) = 5 [pid 5827] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=54}) = 0 [pid 5827] close(5 [pid 5816] close(5 [pid 5869] <... sendto resumed>) = 32 [pid 5827] <... close resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x31\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x36\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... socket resumed>) = 5 [pid 5827] <... sendto resumed>) = 64 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 5827] recvfrom(3 [pid 5816] <... sendto resumed>) = 64 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] recvfrom(3 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... socket resumed>) = 5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=49}) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5827] close(5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 5827] <... close resumed>) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=54}) = 0 [pid 5816] close(5 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x31\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x36\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 44 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... sendto resumed>) = 44 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5827] <... ioctl resumed>, ifr_ifindex=51}) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] close(5 [pid 5827] close(5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 5879] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=55}) = 0 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x33\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] close(5) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x37\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [ 149.042764][ T5816] veth0_vlan: entered promiscuous mode [pid 5618] <... epoll_pwait resumed>, [], 128, 950, NULL, 0) = 0 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 5616] epoll_pwait(4 [pid 5620] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5620] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5620] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=969108581} [pid 5816] <... sendto resumed>) = 40 [pid 5879] <... sendto resumed>) = 44 [pid 5620] <... write resumed>) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5879] recvfrom(3 [pid 5816] recvfrom(3 [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5618] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5618] epoll_pwait(4 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5816] <... socket resumed>) = 5 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... sendto resumed>) = 40 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 5618] epoll_pwait(4 [pid 5816] <... ioctl resumed>, ifr_ifindex=55}) = 0 [pid 5827] recvfrom(3 [pid 5816] close(5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... close resumed>) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x37\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... socket resumed>) = 5 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... sendto resumed>) = 64 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0", ifr_ifindex=51}) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 5827] close(5 [pid 5816] recvfrom(3 [pid 5879] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 5827] <... close resumed>) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] close(5 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x33\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... close resumed>) = 0 [pid 5827] <... sendto resumed>) = 64 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x13\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... socket resumed>) = 5 [pid 5827] recvfrom(3 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... ioctl resumed>, ifr_ifindex=55}) = 0 [pid 5879] <... sendto resumed>) = 40 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] close(5 [pid 5879] recvfrom(3 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... close resumed>) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5841] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x37\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... socket resumed>) = 5 [pid 5869] close(5 [pid 5841] close(5 [pid 5827] <... ioctl resumed>, ifr_ifindex=51}) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 5869] <... close resumed>) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... close resumed>) = 0 [pid 5827] close(5 [pid 5879] close(5 [pid 5869] <... sendto resumed>) = 40 [pid 5816] <... sendto resumed>) = 44 [pid 5879] <... close resumed>) = 0 [pid 5869] recvfrom(3 [pid 5841] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... close resumed>) = 0 [pid 5816] recvfrom(3 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x13\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"]}], 4096, 0, NULL, NULL) = 60 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x33\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 64 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... sendto resumed>) = 32 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(3 [pid 5869] <... socket resumed>) = 5 [pid 5841] recvfrom(3 [pid 5827] <... sendto resumed>) = 44 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 5841] <... recvfrom resumed>, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 5827] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x33\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 5879] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=56}) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] close(5 [pid 5841] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 5816] <... close resumed>) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 5827] <... ioctl resumed>, ifr_ifindex=53}) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x38\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 5841] close(5 [pid 5827] close(5 [pid 5879] close(5 [pid 5816] <... sendto resumed>) = 40 [pid 5841] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x35\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x13\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x12\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 40 [pid 5816] recvfrom(3 [pid 5841] <... sendto resumed>) = 40 [pid 5827] recvfrom(3 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 44 [pid 5841] recvfrom(3 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] recvfrom(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... socket resumed>) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 5879] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim0" [pid 5841] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=56}) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=66}) = 0 [pid 5841] close(5 [pid 5827] <... ioctl resumed>, ifr_ifindex=53}) = 0 [pid 5816] close(5 [pid 5879] close(5 [pid 5841] <... close resumed>) = 0 [pid 5827] close(5 [pid 5879] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x12\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x42\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x38\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 64 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x35\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 40 [pid 5841] recvfrom(3 [pid 5625] <... pselect6 resumed>) = 0 (Timeout) [pid 5879] recvfrom(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... sendto resumed>) = 64 [pid 5816] <... sendto resumed>) = 64 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] recvfrom(3 [pid 5816] recvfrom(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... socket resumed>) = 5 [ 149.255760][ T5879] 8021q: adding VLAN 0 to HW filter on device batadv0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim0" [pid 5841] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=66}) = 0 [pid 5841] close(5 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 5879] close(5 [pid 5841] <... close resumed>) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=56}) = 0 [pid 5879] <... close resumed>) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 5816] close(5 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x42\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x12\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... ioctl resumed>, ifr_ifindex=53}) = 0 [pid 5816] <... close resumed>) = 0 [pid 5879] <... sendto resumed>) = 64 [pid 5841] <... sendto resumed>) = 32 [pid 5827] close(5 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x38\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5841] recvfrom(3 [pid 5827] <... close resumed>) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... sendto resumed>) = 44 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x35\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... socket resumed>) = 5 [pid 5869] close(5 [pid 5841] <... socket resumed>) = 5 [pid 5816] recvfrom(3 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim0" [pid 5869] <... close resumed>) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... ioctl resumed>, ifr_ifindex=66}) = 0 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 5827] <... sendto resumed>) = 44 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] close(5 [pid 5869] <... sendto resumed>) = 64 [pid 5841] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5827] recvfrom(3 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... close resumed>) = 0 [pid 5869] recvfrom(3 [pid 5841] close(5 [pid 5816] <... ioctl resumed>, ifr_ifindex=57}) = 0 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x42\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"]}], 4096, 0, NULL, NULL) = 84 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] close(5 [pid 5841] <... close resumed>) = 0 [pid 5879] <... sendto resumed>) = 44 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x14\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5869] <... socket resumed>) = 5 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... close resumed>) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x39\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 5841] <... sendto resumed>) = 40 [pid 5827] <... ioctl resumed>, ifr_ifindex=52}) = 0 [pid 5816] <... sendto resumed>) = 40 [pid 5879] <... socket resumed>) = 5 [pid 5827] close(5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 5841] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... close resumed>) = 0 [pid 5816] recvfrom(3 [pid 5879] <... ioctl resumed>, ifr_ifindex=43}) = 0 [ 149.351659][ T5816] veth1_vlan: entered promiscuous mode [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x34\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] close(5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... close resumed>) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... sendto resumed>) = 40 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 5816] <... socket resumed>) = 5 [pid 5827] recvfrom(3 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... ioctl resumed>, ifr_ifindex=57}) = 0 [pid 5879] <... sendto resumed>) = 40 [pid 5841] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] close(5 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... close resumed>) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x39\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5841] close(5 [pid 5827] <... ioctl resumed>, ifr_ifindex=52}) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... close resumed>) = 0 [pid 5827] close(5 [pid 5816] <... sendto resumed>) = 64 [pid 5841] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... close resumed>) = 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x34\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] recvfrom(3 [pid 5879] <... socket resumed>) = 5 [pid 5841] <... sendto resumed>) = 32 [pid 5827] <... sendto resumed>) = 64 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 5841] recvfrom(3 [pid 5827] recvfrom(3 [pid 5879] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] close(5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... close resumed>) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=52}) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=57}) = 0 [pid 5841] close(5) = 0 [pid 5827] close(5 [pid 5816] close(5 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x15\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5879] <... sendto resumed>) = 64 [pid 5827] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x39\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x34\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0", ifr_ifindex=43}) = 0 [pid 5879] close(5) = 0 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 40 [pid 5841] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... sendto resumed>) = 44 [pid 5816] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 44 [pid 5869] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... sendto resumed>) = 44 [pid 5879] recvfrom(3 [pid 5869] close(5 [pid 5841] <... socket resumed>) = 5 [pid 5827] recvfrom(3 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5869] <... close resumed>) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... sendto resumed>) = 44 [pid 5841] close(5 [pid 5827] <... socket resumed>) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 5869] recvfrom(3 [pid 5841] <... close resumed>) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 5816] <... ioctl resumed>, ifr_ifindex=58}) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=54}) = 0 [pid 5816] close(5 [pid 5879] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5841] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] close(5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] close(5 [pid 5816] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... sendto resumed>) = 32 [pid 5827] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x36\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x32\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 5841] recvfrom(3 [pid 5827] <... sendto resumed>) = 40 [pid 5816] <... sendto resumed>) = 40 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 40 [pid 5869] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(3 [pid 5869] close(5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... close resumed>) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x13\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5827] <... ioctl resumed>, ifr_ifindex=54}) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5869] <... sendto resumed>) = 40 [pid 5827] close(5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 5827] <... close resumed>) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=58}) = 0 [pid 5816] close(5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 5869] recvfrom(3 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x36\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] close(5 [pid 5827] <... sendto resumed>) = 64 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... close resumed>) = 0 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x32\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... socket resumed>) = 5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5816] <... sendto resumed>) = 64 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 5816] recvfrom(3 [pid 5879] <... sendto resumed>) = 64 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 5827] <... ioctl resumed>, ifr_ifindex=54}) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(3 [pid 5869] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 5827] close(5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] close(5 [pid 5827] <... close resumed>) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x36\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... close resumed>) = 0 [pid 5827] <... sendto resumed>) = 44 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 5879] <... socket resumed>) = 5 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x13\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 5827] recvfrom(3 [pid 5816] <... ioctl resumed>, ifr_ifindex=58}) = 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] close(5 [pid 5879] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 5869] <... sendto resumed>) = 64 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... sendto resumed>) = 44 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=55}) = 0 [pid 5816] recvfrom(3 [pid 5827] close(5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5827] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x37\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] close(5) = 0 [pid 5869] recvfrom(3 [pid 5827] <... sendto resumed>) = 40 [pid 5816] <... socket resumed>) = 5 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x32\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] recvfrom(3 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... ioctl resumed>, ifr_ifindex=59}) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] close(5 [pid 5827] <... socket resumed>) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 5816] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=55}) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] close(5 [pid 5869] <... socket resumed>) = 5 [pid 5827] <... close resumed>) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x37\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 44 [pid 5869] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 5869] close(5) = 0 [pid 5879] recvfrom(3 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x13\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... sendto resumed>) = 40 [pid 5816] recvfrom(3 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... sendto resumed>) = 44 [pid 5827] <... sendto resumed>) = 64 [pid 5869] recvfrom(3 [pid 5827] recvfrom(3 [ 149.616818][ T5827] veth0_vlan: entered promiscuous mode [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... socket resumed>) = 5 [pid 5869] <... socket resumed>) = 5 [pid 5827] <... socket resumed>) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim4" [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 5816] <... ioctl resumed>, ifr_ifindex=59}) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=55}) = 0 [pid 5816] close(5 [pid 5827] close(5 [pid 5816] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x37\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] close(5 [pid 5827] <... sendto resumed>) = 44 [pid 5816] <... sendto resumed>) = 64 [pid 5816] recvfrom(3 [pid 5879] <... close resumed>) = 0 [pid 5827] recvfrom(3 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x31\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 5827] <... ioctl resumed>, ifr_ifindex=56}) = 0 [pid 5879] <... sendto resumed>) = 40 [pid 5827] close(5 [pid 5816] <... ioctl resumed>, ifr_ifindex=59}) = 0 [pid 5879] recvfrom(3 [pid 5827] <... close resumed>) = 0 [pid 5816] close(5 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x38\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [ 149.677661][ T5869] 8021q: adding VLAN 0 to HW filter on device batadv0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... socket resumed>) = 5 [pid 5827] <... sendto resumed>) = 40 [pid 5816] <... sendto resumed>) = 44 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 5827] recvfrom(3 [pid 5816] recvfrom(3 [pid 5879] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5879] close(5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... close resumed>) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x31\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... ioctl resumed>, ifr_ifindex=56}) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=61}) = 0 [pid 5879] <... sendto resumed>) = 64 [pid 5827] close(5 [pid 5816] close(5) = 0 [pid 5827] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x38\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 40 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... sendto resumed>) = 64 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] recvfrom(3 [pid 5816] recvfrom(3 [pid 5879] <... socket resumed>) = 5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5879] close(5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 5879] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=56}) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=61}) = 0 [pid 5827] close(5 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x31\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] close(5 [pid 5827] <... close resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x38\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] close(5 [pid 5879] <... sendto resumed>) = 44 [pid 5841] <... close resumed>) = 0 [pid 5879] recvfrom(3 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... sendto resumed>) = 44 [pid 5816] <... sendto resumed>) = 64 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... sendto resumed>) = 40 [pid 5827] recvfrom(3 [pid 5816] recvfrom(3 [pid 5879] <... socket resumed>) = 5 [pid 5841] recvfrom(3 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 5841] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"]}], 4096, 0, NULL, NULL) = 60 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... ioctl resumed>, ifr_ifindex=51}) = 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] close(5 [pid 5841] <... socket resumed>) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 5816] <... socket resumed>) = 5 [pid 5879] <... close resumed>) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 5827] <... ioctl resumed>, ifr_ifindex=57}) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x33\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] close(5 [pid 5879] <... sendto resumed>) = 40 [pid 5827] <... close resumed>) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=61}) = 0 [pid 5879] recvfrom(3 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x39\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] close(5 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... sendto resumed>) = 40 [pid 5816] <... close resumed>) = 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... socket resumed>) = 5 [pid 5827] recvfrom(3 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [ 149.797641][ T5827] veth1_vlan: entered promiscuous mode [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... sendto resumed>) = 44 [pid 5879] <... ioctl resumed>, ifr_ifindex=51}) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5879] close(5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 5816] recvfrom(3 [pid 5879] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=57}) = 0 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x33\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 64 [pid 5869] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5827] close(5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] recvfrom(3 [pid 5869] close(5 [pid 5827] <... close resumed>) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x39\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 64 [pid 5816] <... ioctl resumed>, ifr_ifindex=60}) = 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... sendto resumed>) = 40 [pid 5827] recvfrom(3 [pid 5816] close(5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 5869] recvfrom(3 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... close resumed>) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=51}) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"]}], 4096, 0, NULL, NULL) = 60 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] close(5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... socket resumed>) = 5 [pid 5879] <... close resumed>) = 0 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x33\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... socket resumed>) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim4" [pid 5879] <... sendto resumed>) = 44 [pid 5816] <... sendto resumed>) = 40 [pid 5827] <... ioctl resumed>, ifr_ifindex=57}) = 0 [pid 5879] recvfrom(3 [pid 5816] recvfrom(3 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x33\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] close(5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5827] <... close resumed>) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x39\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 5879] <... ioctl resumed>, ifr_ifindex=53}) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=60}) = 0 [pid 5879] close(5) = 0 [pid 5816] close(5 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x35\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 40 [pid 5827] <... sendto resumed>) = 44 [pid 5816] <... sendto resumed>) = 64 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] recvfrom(3 [pid 5816] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... socket resumed>) = 5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 5816] <... socket resumed>) = 5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=53}) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 5879] close(5 [pid 5827] <... ioctl resumed>, ifr_ifindex=58}) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=60}) = 0 [pid 5827] close(5 [pid 5879] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5816] close(5 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x35\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5879] <... sendto resumed>) = 64 [pid 5827] <... sendto resumed>) = 40 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] recvfrom(3 [pid 5816] <... sendto resumed>) = 44 [pid 5879] <... socket resumed>) = 5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 5841] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5816] recvfrom(3 [pid 5879] <... ioctl resumed>, ifr_ifindex=53}) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] close(5 [pid 5841] close(5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x35\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 5879] <... sendto resumed>) = 44 [pid 5827] <... ioctl resumed>, ifr_ifindex=58}) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=62}) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5879] recvfrom(3 [pid 5841] <... sendto resumed>) = 64 [pid 5827] close(5 [pid 5816] close(5 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] recvfrom(3 [pid 5827] <... close resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... socket resumed>) = 5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"]}], 4096, 0, NULL, NULL) = 84 [pid 5827] <... sendto resumed>) = 64 [pid 5816] <... sendto resumed>) = 40 [pid 5618] <... epoll_pwait resumed>, [], 128, 952, NULL, 0) = 0 [pid 5616] sched_getaffinity(0, 8192 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] recvfrom(3 [pid 5816] recvfrom(3 [pid 5618] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5879] <... ioctl resumed>, ifr_ifindex=52}) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5620] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5879] close(5 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5620] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5879] <... close resumed>) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... socket resumed>) = 5 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x34\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... socket resumed>) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0", ifr_ifindex=62}) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5879] <... sendto resumed>) = 40 [pid 5827] <... ioctl resumed>, ifr_ifindex=58}) = 0 [pid 5816] close(5 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=955656464} [pid 5879] recvfrom(3 [pid 5827] close(5 [pid 5816] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... socket resumed>) = 5 [pid 5827] <... sendto resumed>) = 44 [pid 5816] <... sendto resumed>) = 64 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=52}) = 0 [pid 5827] recvfrom(3 [pid 5879] close(5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5816] recvfrom(3 [pid 5879] <... close resumed>) = 0 [pid 5869] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x34\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] close(5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 64 [pid 5869] <... close resumed>) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... sendto resumed>) = 64 [pid 5827] <... ioctl resumed>, ifr_ifindex=59}) = 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] recvfrom(3 [pid 5827] close(5 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"]}], 4096, 0, NULL, NULL) = 84 [pid 5827] <... close resumed>) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=62}) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=52}) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] close(5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim4" [pid 5816] close(5 [pid 5879] <... close resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x34\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 40 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1", ifr_ifindex=59}) = 0 [pid 5827] close(5) = 0 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 44 [pid 5816] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 44 [pid 5827] <... sendto resumed>) = 64 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... socket resumed>) = 5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] recvfrom(3 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 5879] <... socket resumed>) = 5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 5816] <... ioctl resumed>, ifr_ifindex=63}) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=54}) = 0 [pid 5816] close(5 [pid 5879] close(5) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... close resumed>) = 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x36\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [ 150.223483][ T5816] veth0_macvtap: entered promiscuous mode [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 40 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1", ifr_ifindex=59}) = 0 [pid 5827] close(5) = 0 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5869] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] close(5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5869] <... close resumed>) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... ioctl resumed>, ifr_ifindex=54}) = 0 [pid 5827] <... sendto resumed>) = 44 [pid 5816] <... sendto resumed>) = 40 [pid 5625] <... pselect6 resumed>) = 0 (Timeout) [pid 5879] close(5 [pid 5869] <... sendto resumed>) = 44 [pid 5827] recvfrom(3 [pid 5816] recvfrom(3 [pid 5879] <... close resumed>) = 0 [pid 5869] recvfrom(3 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x36\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5879] <... sendto resumed>) = 64 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 5827] <... socket resumed>) = 5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] recvfrom(3 [pid 5869] <... socket resumed>) = 5 [pid 5841] close(5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 5816] <... socket resumed>) = 5 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] close(5 [pid 5841] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=61}) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 5879] <... socket resumed>) = 5 [pid 5869] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] close(5 [pid 5816] <... ioctl resumed>, ifr_ifindex=63}) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 44 [pid 5827] <... close resumed>) = 0 [pid 5816] close(5 [pid 5879] <... ioctl resumed>, ifr_ifindex=54}) = 0 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] close(5 [pid 5869] <... sendto resumed>) = 40 [pid 5841] recvfrom(3 [pid 5816] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x36\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5869] recvfrom(3 [pid 5827] <... sendto resumed>) = 40 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] recvfrom(3 [pid 5879] <... sendto resumed>) = 44 [pid 5816] <... sendto resumed>) = 64 [pid 5879] recvfrom(3 [pid 5841] <... socket resumed>) = 5 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5879] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 5841] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 5869] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 5841] close(5 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... ioctl resumed>, ifr_ifindex=55}) = 0 [pid 5869] close(5 [pid 5841] <... close resumed>) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... close resumed>) = 0 [pid 5879] close(5 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... close resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x13\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... ioctl resumed>, ifr_ifindex=61}) = 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x37\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 64 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 5841] <... sendto resumed>) = 40 [pid 5827] close(5 [pid 5816] <... ioctl resumed>, ifr_ifindex=63}) = 0 [pid 5841] recvfrom(3 [pid 5827] <... close resumed>) = 0 [pid 5816] close(5 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 40 [pid 5869] recvfrom(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... close resumed>) = 0 [pid 5879] recvfrom(3 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... sendto resumed>) = 64 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [ 150.368223][ T5879] veth0_vlan: entered promiscuous mode [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5879] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 5869] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=55}) = 0 [pid 5869] close(5 [pid 5879] close(5 [pid 5869] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x37\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 5879] <... sendto resumed>) = 64 [pid 5869] <... sendto resumed>) = 44 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... sendto resumed>) = 44 [pid 5879] recvfrom(3 [pid 5869] recvfrom(3 [pid 5841] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5841] close(5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... close resumed>) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x13\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... ioctl resumed>, ifr_ifindex=61}) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=55}) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] close(5 [pid 5869] close(5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 5879] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... sendto resumed>) = 64 [pid 5827] close(5 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x37\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x32\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] recvfrom(3 [pid 5827] <... close resumed>) = 0 [pid 5816] close(5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 44 [pid 5869] <... sendto resumed>) = 40 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... close resumed>) = 0 [pid 5879] recvfrom(3 [pid 5869] recvfrom(3 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... sendto resumed>) = 44 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x27\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... socket resumed>) = 5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 5827] recvfrom(3 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 5869] <... socket resumed>) = 5 [pid 5879] <... ioctl resumed>, ifr_ifindex=56}) = 0 [pid 5816] <... sendto resumed>) = 40 [pid 5841] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] close(5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 5841] close(5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5879] <... close resumed>) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x38\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] close(5 [pid 5841] <... close resumed>) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 40 [pid 5869] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x13\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] recvfrom(3 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x32\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [ 150.410250][ T5816] veth1_macvtap: entered promiscuous mode [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... ioctl resumed>, ifr_ifindex=60}) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0", ifr_ifindex=56}) = 0 [pid 5827] close(5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 5879] close(5) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x38\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... close resumed>) = 0 [pid 5816] close(5) = 0 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 64 [pid 5869] <... sendto resumed>) = 64 [pid 5841] <... sendto resumed>) = 44 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x27\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5869] recvfrom(3 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] recvfrom(3 [pid 5827] <... sendto resumed>) = 40 [pid 5816] <... sendto resumed>) = 64 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] recvfrom(3 [pid 5816] recvfrom(3 [pid 5879] <... ioctl resumed>, ifr_ifindex=56}) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 5879] close(5 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... close resumed>) = 0 [pid 5869] close(5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim3" [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x38\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... close resumed>) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=69}) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5841] close(5 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x32\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... close resumed>) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x45\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... ioctl resumed>, ifr_ifindex=60}) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 5827] close(5 [pid 5816] close(5 [pid 5827] <... close resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 44 [pid 5869] <... sendto resumed>) = 44 [pid 5841] <... sendto resumed>) = 40 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x27\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5869] recvfrom(3 [pid 5841] recvfrom(3 [pid 5827] <... sendto resumed>) = 64 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... sendto resumed>) = 44 [pid 5879] <... socket resumed>) = 5 [pid 5816] recvfrom(3 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... ioctl resumed>, ifr_ifindex=57}) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] close(5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim3" [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... close resumed>) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5841] <... ioctl resumed>, ifr_ifindex=69}) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x39\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] close(5 [pid 5841] close(5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 5879] <... sendto resumed>) = 40 [pid 5869] <... close resumed>) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x31\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=60}) = 0 [pid 5879] recvfrom(3 [pid 5816] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x45\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] close(5 [pid 5816] close(5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... sendto resumed>) = 40 [pid 5827] <... close resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 5879] <... socket resumed>) = 5 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x29\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 5869] recvfrom(3 [pid 5841] <... sendto resumed>) = 64 [pid 5879] <... ioctl resumed>, ifr_ifindex=57}) = 0 [ 150.482247][ T5841] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 150.512051][ T5879] veth1_vlan: entered promiscuous mode [pid 5879] close(5) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x39\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] recvfrom(3 [pid 5827] <... sendto resumed>) = 44 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... socket resumed>) = 5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] recvfrom(3 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=49}) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5869] close(5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim3" [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... close resumed>) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=69}) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x31\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] close(5 [pid 5827] <... socket resumed>) = 5 [pid 5841] <... close resumed>) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x45\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... ioctl resumed>, ifr_ifindex=62}) = 0 [pid 5827] close(5 [pid 5816] <... sendto resumed>) = 40 [pid 5816] recvfrom(3 [pid 5879] <... sendto resumed>) = 64 [pid 5869] <... sendto resumed>) = 64 [pid 5841] <... sendto resumed>) = 44 [pid 5827] <... close resumed>) = 0 [pid 5879] recvfrom(3 [pid 5869] recvfrom(3 [pid 5841] recvfrom(3 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... sendto resumed>) = 40 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 5869] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5827] recvfrom(3 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 5879] <... ioctl resumed>, ifr_ifindex=57}) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] close(5 [pid 5869] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 5879] <... close resumed>) = 0 [pid 5869] close(5 [pid 5841] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 5816] close(5 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x39\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... close resumed>) = 0 [pid 5841] close(5 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x29\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x31\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 5879] <... sendto resumed>) = 44 [pid 5827] <... ioctl resumed>, ifr_ifindex=62}) = 0 [pid 5879] recvfrom(3 [pid 5827] close(5 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... close resumed>) = 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 64 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... sendto resumed>) = 44 [pid 5841] <... sendto resumed>) = 40 [pid 5816] recvfrom(3 [pid 5869] recvfrom(3 [pid 5841] recvfrom(3 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=58}) = 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... sendto resumed>) = 64 [pid 5816] <... socket resumed>) = 5 [pid 5879] close(5 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 5879] <... close resumed>) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 5827] recvfrom(3 [pid 5816] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... ioctl resumed>, ifr_ifindex=51}) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] close(5 [pid 5879] <... sendto resumed>) = 40 [pid 5869] close(5 [pid 5841] close(5 [pid 5879] recvfrom(3 [pid 5869] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... close resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x33\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... socket resumed>) = 5 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x29\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... sendto resumed>) = 40 [pid 5841] <... sendto resumed>) = 64 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 5816] <... sendto resumed>) = 44 [pid 5879] <... socket resumed>) = 5 [pid 5869] recvfrom(3 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 5827] <... ioctl resumed>, ifr_ifindex=62}) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=58}) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] recvfrom(3 [pid 5827] close(5 [pid 5879] close(5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... close resumed>) = 0 [pid 5816] recvfrom(3 [pid 5879] <... close resumed>) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 5841] <... socket resumed>) = 5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=51}) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 5816] <... socket resumed>) = 5 [pid 5869] close(5 [pid 5841] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 5869] <... close resumed>) = 0 [pid 5841] close(5 [pid 5816] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 5841] <... close resumed>) = 0 [pid 5816] close(5 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x33\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x28\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 44 [pid 5869] <... sendto resumed>) = 64 [pid 5841] <... sendto resumed>) = 44 [pid 5827] recvfrom(3 [pid 5841] recvfrom(3 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 64 [pid 5869] recvfrom(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... sendto resumed>) = 40 [pid 5879] recvfrom(3 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... socket resumed>) = 5 [pid 5816] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... socket resumed>) = 5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 5841] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=63}) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... ioctl resumed>, ifr_ifindex=58}) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=51}) = 0 [pid 5841] close(5 [pid 5827] close(5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 5879] close(5 [pid 5869] close(5 [pid 5841] <... close resumed>) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 5879] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x32\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... close resumed>) = 0 [pid 5816] close(5 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x33\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5879] <... sendto resumed>) = 44 [pid 5869] <... sendto resumed>) = 44 [pid 5841] <... sendto resumed>) = 40 [pid 5879] recvfrom(3 [pid 5827] <... sendto resumed>) = 40 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5841] recvfrom(3 [pid 5827] recvfrom(3 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x28\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] recvfrom(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x33\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... sendto resumed>) = 64 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... socket resumed>) = 5 [pid 5879] <... ioctl resumed>, ifr_ifindex=59}) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 5827] <... socket resumed>) = 5 [pid 5816] recvfrom(3 [pid 5879] close(5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 5841] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... close resumed>) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=53}) = 0 [pid 5841] close(5 [pid 5827] <... ioctl resumed>, ifr_ifindex=63}) = 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] close(5) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] close(5 [pid 5816] <... socket resumed>) = 5 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x35\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [ 150.670807][ T5827] veth0_macvtap: entered promiscuous mode [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x32\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 5879] <... sendto resumed>) = 40 [pid 5869] <... sendto resumed>) = 40 [pid 5827] <... close resumed>) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 5879] recvfrom(3 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5841] <... sendto resumed>) = 64 [pid 5816] close(5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... sendto resumed>) = 64 [pid 5879] <... socket resumed>) = 5 [pid 5841] recvfrom(3 [pid 5816] <... close resumed>) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] recvfrom(3 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... ioctl resumed>, ifr_ifindex=59}) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] close(5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 5841] <... socket resumed>) = 5 [pid 5879] <... close resumed>) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=53}) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] close(5 [pid 5841] <... ioctl resumed>, ifr_ifindex=50}) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... sendto resumed>) = 44 [pid 5869] <... close resumed>) = 0 [pid 5841] close(5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 5816] recvfrom(3 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x35\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... close resumed>) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 64 [pid 5869] <... sendto resumed>) = 64 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x32\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... ioctl resumed>, ifr_ifindex=63}) = 0 [pid 5879] recvfrom(3 [pid 5869] recvfrom(3 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] close(5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... sendto resumed>) = 44 [pid 5816] <... socket resumed>) = 5 [pid 5869] <... socket resumed>) = 5 [pid 5827] <... close resumed>) = 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 5869] <... ioctl resumed>, ifr_ifindex=53}) = 0 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... ioctl resumed>, ifr_ifindex=59}) = 0 [pid 5869] close(5 [pid 5841] recvfrom(3 [pid 5816] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] close(5 [pid 5879] close(5 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x35\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5827] <... sendto resumed>) = 44 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... socket resumed>) = 5 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 5827] recvfrom(3 [pid 5841] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 5841] close(5) = 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x31\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... sendto resumed>) = 44 [pid 5841] <... sendto resumed>) = 40 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... sendto resumed>) = 40 [pid 5841] recvfrom(3 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 5879] recvfrom(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5869] <... sendto resumed>) = 44 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] recvfrom(3 [pid 5841] <... socket resumed>) = 5 [pid 5827] close(5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 5827] <... close resumed>) = 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... ioctl resumed>, ifr_ifindex=61}) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] close(5 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x27\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 5879] close(5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 5841] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [ 150.760296][ T5816] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 150.799710][ T5827] veth1_macvtap: entered promiscuous mode [pid 5869] <... ioctl resumed>, ifr_ifindex=52}) = 0 [pid 5827] <... sendto resumed>) = 40 [pid 5816] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x31\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 40 [pid 5869] close(5 [pid 5841] <... sendto resumed>) = 64 [pid 5827] recvfrom(3 [pid 5816] close(5 [pid 5869] <... close resumed>) = 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... close resumed>) = 0 [pid 5879] recvfrom(3 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x34\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] recvfrom(3 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... sendto resumed>) = 40 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... socket resumed>) = 5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] recvfrom(3 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... sendto resumed>) = 64 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 5841] <... socket resumed>) = 5 [pid 5816] recvfrom(3 [pid 5827] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=61}) = 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] close(5 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 5827] close(5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... close resumed>) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 5841] close(5 [pid 5827] <... close resumed>) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... ioctl resumed>, ifr_ifindex=52}) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x27\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 64 [pid 5869] close(5 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x31\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 5879] recvfrom(3 [pid 5869] <... close resumed>) = 0 [pid 5827] <... sendto resumed>) = 64 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x34\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] close(5 [pid 5879] <... socket resumed>) = 5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... close resumed>) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... ioctl resumed>, ifr_ifindex=61}) = 0 [pid 5841] <... sendto resumed>) = 44 [pid 5827] <... socket resumed>) = 5 [pid 5879] close(5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 5879] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 5841] recvfrom(3 [pid 5827] close(5 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... close resumed>) = 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x27\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0", ifr_ifindex=51}) = 0 [pid 5841] close(5) = 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x33\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 64 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=52}) = 0 [pid 5869] close(5) = 0 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x34\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 44 [pid 5816] <... sendto resumed>) = 44 [pid 5816] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(3 [pid 5869] <... sendto resumed>) = 44 [pid 5841] <... sendto resumed>) = 40 [pid 5827] <... sendto resumed>) = 44 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] recvfrom(3 [pid 5841] recvfrom(3 [pid 5827] recvfrom(3 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... socket resumed>) = 5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 5816] <... ioctl resumed>, ifr_ifindex=64}) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=60}) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=54}) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=51}) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5879] close(5 [pid 5869] close(5 [pid 5841] close(5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 5816] close(5 [pid 5879] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 5816] <... close resumed>) = 0 [ 150.930308][ T5816] batman_adv: batadv0: Interface activated: batadv_slave_1 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x36\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x33\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x40\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 40 [pid 5869] <... sendto resumed>) = 40 [pid 5841] <... sendto resumed>) = 64 [pid 5827] close(5 [pid 5816] <... sendto resumed>) = 40 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] recvfrom(3 [pid 5827] <... close resumed>) = 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] recvfrom(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x29\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] recvfrom(3 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... sendto resumed>) = 40 [pid 5879] <... ioctl resumed>, ifr_ifindex=60}) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] close(5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 5827] recvfrom(3 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... close resumed>) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=54}) = 0 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] close(5 [pid 5841] <... ioctl resumed>, ifr_ifindex=51}) = 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 5879] <... sendto resumed>) = 64 [pid 5869] <... close resumed>) = 0 [pid 5841] close(5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=64}) = 0 [pid 5879] recvfrom(3 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x36\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... close resumed>) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] close(5 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x33\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... sendto resumed>) = 64 [pid 5841] <... sendto resumed>) = 44 [pid 5816] <... close resumed>) = 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] recvfrom(3 [pid 5827] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x40\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] recvfrom(3 [pid 5827] close(5 [pid 5816] <... sendto resumed>) = 64 [pid 5879] <... ioctl resumed>, ifr_ifindex=60}) = 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x33\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5816] recvfrom(3 [pid 5827] <... close resumed>) = 0 [pid 5879] close(5 [pid 5869] <... socket resumed>) = 5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... close resumed>) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 5841] <... socket resumed>) = 5 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x29\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... ioctl resumed>, ifr_ifindex=54}) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... sendto resumed>) = 64 [pid 5841] <... ioctl resumed>, ifr_ifindex=53}) = 0 [pid 5869] close(5 [pid 5841] close(5 [pid 5827] recvfrom(3 [pid 5816] <... socket resumed>) = 5 [pid 5869] <... close resumed>) = 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 44 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x36\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... close resumed>) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 5879] recvfrom(3 [pid 5869] <... sendto resumed>) = 44 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x35\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=64}) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... sendto resumed>) = 40 [pid 5827] <... socket resumed>) = 5 [pid 5816] close(5 [pid 5879] <... socket resumed>) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 5816] <... close resumed>) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] recvfrom(3 [pid 5827] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x40\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... ioctl resumed>, ifr_ifindex=62}) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] close(5 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5879] close(5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 5618] <... epoll_pwait resumed>, [], 128, 971, NULL, 0) = 0 [pid 5879] <... close resumed>) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=55}) = 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... close resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] close(5 [pid 5841] <... socket resumed>) = 5 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x29\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] <... sendto resumed>) = 40 [pid 5869] <... close resumed>) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 5816] <... sendto resumed>) = 44 [pid 5616] sched_getaffinity(0, 8192 [pid 5879] recvfrom(3 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x37\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... ioctl resumed>, ifr_ifindex=53}) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] recvfrom(3 [pid 5618] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] close(5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... sendto resumed>) = 40 [pid 5841] <... close resumed>) = 0 [pid 5827] <... sendto resumed>) = 44 [pid 5620] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 5869] recvfrom(3 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x35\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5620] epoll_pwait(4 [pid 5879] <... ioctl resumed>, ifr_ifindex=62}) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] recvfrom(3 [pid 5816] <... socket resumed>) = 5 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5841] <... sendto resumed>) = 64 [pid 5879] close(5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 5620] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5879] <... close resumed>) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] recvfrom(3 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=65}) = 0 [pid 5620] <... write resumed>) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... socket resumed>) = 5 [pid 5816] close(5 [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5 [pid 5879] <... sendto resumed>) = 64 [pid 5869] <... ioctl resumed>, ifr_ifindex=55}) = 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 5816] <... close resumed>) = 0 [pid 5618] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=959065359} [pid 5879] recvfrom(3 [pid 5869] close(5 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 5618] epoll_pwait(4 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... close resumed>) = 0 [ 151.077203][ T5869] veth0_vlan: entered promiscuous mode [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 5827] close(5 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x41\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x37\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... ioctl resumed>, ifr_ifindex=53}) = 0 [pid 5816] <... sendto resumed>) = 40 [pid 5618] epoll_pwait(4 [pid 5879] <... socket resumed>) = 5 [pid 5841] close(5 [pid 5827] <... close resumed>) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0", ifr_ifindex=62}) = 0 [pid 5841] <... close resumed>) = 0 [pid 5879] close(5 [pid 5816] recvfrom(3 [pid 5879] <... close resumed>) = 0 [pid 5869] <... sendto resumed>) = 64 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x35\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] recvfrom(3 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x28\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... socket resumed>) = 5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=55}) = 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 5869] close(5 [pid 5816] <... ioctl resumed>, ifr_ifindex=65}) = 0 [pid 5869] <... close resumed>) = 0 [pid 5816] close(5) = 0 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x37\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [ 151.133890][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.133919][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.133939][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.133957][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x41\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 44 [pid 5841] <... sendto resumed>) = 44 [pid 5841] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(3 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... socket resumed>) = 5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 5879] <... socket resumed>) = 5 [pid 5841] <... ioctl resumed>, ifr_ifindex=52}) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 5841] close(5 [pid 5879] <... ioctl resumed>, ifr_ifindex=63}) = 0 [pid 5879] close(5 [pid 5841] <... close resumed>) = 0 [pid 5827] <... sendto resumed>) = 40 [pid 5869] <... sendto resumed>) = 44 [pid 5816] <... sendto resumed>) = 64 [pid 5879] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x34\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] recvfrom(3 [pid 5816] recvfrom(3 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] recvfrom(3 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 40 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... sendto resumed>) = 40 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] recvfrom(3 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] recvfrom(3 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=65}) = 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... ioctl resumed>, ifr_ifindex=56}) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5816] close(5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 5869] close(5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 5827] close(5 [pid 5816] <... close resumed>) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=63}) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=52}) = 0 [pid 5816] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x41\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] close(5 [ 151.189842][ T5879] veth0_macvtap: entered promiscuous mode [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x38\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] close(5 [pid 5827] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x28\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 40 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x34\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 44 [pid 5879] <... sendto resumed>) = 64 [pid 5869] recvfrom(3 [pid 5827] <... sendto resumed>) = 64 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... sendto resumed>) = 64 [pid 5827] recvfrom(3 [pid 5816] recvfrom(3 [pid 5879] recvfrom(3 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] recvfrom(3 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... ioctl resumed>, ifr_ifindex=56}) = 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 5869] close(5 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... socket resumed>) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 5879] <... ioctl resumed>, ifr_ifindex=63}) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 5816] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 5879] close(5 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x38\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... ioctl resumed>, ifr_ifindex=52}) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 5816] close(5 [pid 5879] <... close resumed>) = 0 [pid 5869] <... sendto resumed>) = 64 [pid 5841] close(5 [pid 5827] close(5 [pid 5816] <... close resumed>) = 0 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] recvfrom(3 [pid 5841] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x18\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x34\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 44 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... sendto resumed>) = 44 [pid 5816] <... sendto resumed>) = 40 [pid 5869] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0", ifr_ifindex=56}) = 0 [pid 5869] close(5 [pid 5816] recvfrom(3 [pid 5869] <... close resumed>) = 0 [pid 5879] recvfrom(3 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x38\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] recvfrom(3 [pid 5827] <... sendto resumed>) = 44 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... sendto resumed>) = 44 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] recvfrom(3 [ 151.271556][ T5879] veth1_macvtap: entered promiscuous mode [ 151.300423][ T5827] batman_adv: batadv0: Interface activated: batadv_slave_0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] recvfrom(3 [pid 5816] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 5879] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 5879] close(5 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... ioctl resumed>, ifr_ifindex=54}) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] close(5 [pid 5879] <... close resumed>) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 5841] close(5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 5625] <... pselect6 resumed>) = 0 (Timeout) [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x27\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5879] <... sendto resumed>) = 40 [pid 5869] <... ioctl resumed>, ifr_ifindex=57}) = 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x36\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] close(5 [pid 5816] <... close resumed>) = 0 [pid 5879] recvfrom(3 [pid 5869] close(5 [pid 5841] <... sendto resumed>) = 40 [pid 5827] <... close resumed>) = 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x18\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... close resumed>) = 0 [pid 5841] recvfrom(3 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x39\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... sendto resumed>) = 64 [pid 5879] <... socket resumed>) = 5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 5841] <... socket resumed>) = 5 [pid 5879] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 5816] recvfrom(3 [pid 5879] close(5 [pid 5841] <... ioctl resumed>, ifr_ifindex=54}) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 151.318032][ T5869] veth1_vlan: entered promiscuous mode [pid 5879] <... close resumed>) = 0 [pid 5841] close(5 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x27\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 40 [pid 5841] <... close resumed>) = 0 [pid 5827] <... sendto resumed>) = 40 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... sendto resumed>) = 64 [pid 5869] recvfrom(3 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x36\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] recvfrom(3 [pid 5816] <... socket resumed>) = 5 [pid 5879] recvfrom(3 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... sendto resumed>) = 64 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] recvfrom(3 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 5869] <... ioctl resumed>, ifr_ifindex=57}) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5879] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 5869] close(5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] close(5 [pid 5869] <... close resumed>) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5879] close(5 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x39\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 5816] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=54}) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 5816] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x27\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] close(5 [pid 5827] close(5 [pid 5841] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x36\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 64 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1", ifr_ifindex=57}) = 0 [pid 5869] close(5) = 0 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x39\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 32 [pid 5816] recvfrom(3 [pid 5879] <... sendto resumed>) = 44 [pid 5841] <... sendto resumed>) = 44 [pid 5827] <... sendto resumed>) = 64 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(3 [pid 5869] <... sendto resumed>) = 44 [pid 5841] recvfrom(3 [pid 5827] recvfrom(3 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... socket resumed>) = 5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 5879] <... socket resumed>) = 5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 5869] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 5816] close(5 [pid 5879] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 5841] <... ioctl resumed>, ifr_ifindex=55}) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 5816] <... close resumed>) = 0 [pid 5879] close(5 [pid 5869] <... ioctl resumed>, ifr_ifindex=58}) = 0 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x19\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... close resumed>) = 0 [pid 5869] close(5 [pid 5841] close(5 [pid 5827] close(5 [pid 5816] <... sendto resumed>) = 40 [pid 5841] <... close resumed>) = 0 [pid 5816] recvfrom(3 [pid 5869] <... close resumed>) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x29\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x37\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... close resumed>) = 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5879] <... sendto resumed>) = 40 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1", ifr_ifindex=25}) = 0 [pid 5816] close(5) = 0 [pid 5869] <... sendto resumed>) = 40 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x19\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5869] recvfrom(3 [pid 5841] <... sendto resumed>) = 40 [pid 5816] <... sendto resumed>) = 64 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] recvfrom(3 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... sendto resumed>) = 44 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... socket resumed>) = 5 [ 151.468597][ T5841] veth0_vlan: entered promiscuous mode [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 5879] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=58}) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5827] recvfrom(3 [pid 5879] close(5 [pid 5869] close(5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=55}) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] close(5 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] close(5 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... close resumed>) = 0 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x29\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 5816] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x19\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 64 [pid 5841] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=64}) = 0 [pid 5879] <... sendto resumed>) = 64 [pid 5827] close(5 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x37\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... close resumed>) = 0 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(3 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x40\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... socket resumed>) = 5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 5879] <... socket resumed>) = 5 [pid 5869] <... ioctl resumed>, ifr_ifindex=58}) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 5869] close(5) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] close(5) = 0 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x29\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 32 [ 151.527980][ T5827] batman_adv: batadv0: Interface activated: batadv_slave_1 [pid 5816] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... sendto resumed>) = 64 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 5879] <... sendto resumed>) = 44 [pid 5869] <... sendto resumed>) = 44 [pid 5841] recvfrom(3 [pid 5827] <... sendto resumed>) = 40 [pid 5879] recvfrom(3 [pid 5827] recvfrom(3 [pid 5816] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] close(5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... close resumed>) = 0 [pid 5879] <... socket resumed>) = 5 [pid 5827] <... socket resumed>) = 5 [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x44\x08\x00\x01\x00\xac\x14\x14\x44"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 5869] recvfrom(3 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 5879] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=64}) = 0 [pid 5879] close(5 [pid 5827] close(5 [pid 5879] <... close resumed>) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... close resumed>) = 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x28\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x40\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 40 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 5827] <... sendto resumed>) = 64 [pid 5816] <... sendto resumed>) = 40 [pid 5869] <... socket resumed>) = 5 [pid 5816] recvfrom(3 [pid 5879] recvfrom(3 [pid 5841] <... ioctl resumed>, ifr_ifindex=55}) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 5841] close(5 [pid 5827] recvfrom(3 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=59}) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... socket resumed>) = 5 [pid 5869] close(5 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x37\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 5869] <... close resumed>) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 5816] close(5 [pid 5879] close(5 [pid 5827] <... ioctl resumed>, ifr_ifindex=64}) = 0 [pid 5816] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x28\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] close(5 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 64 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 44 [pid 5827] <... close resumed>) = 0 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] recvfrom(3 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x40\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... sendto resumed>) = 64 [pid 5879] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=40}) = 0 [pid 5879] close(5) = 0 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] recvfrom(3 [pid 5869] <... sendto resumed>) = 40 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 44 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... sendto resumed>) = 44 [pid 5879] recvfrom(3 [pid 5827] recvfrom(3 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... socket resumed>) = 5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... socket resumed>) = 5 [pid 5869] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 5869] <... ioctl resumed>, ifr_ifindex=59}) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=56}) = 0 [pid 5869] close(5 [pid 5841] close(5 [pid 5869] <... close resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... close resumed>) = 0 [pid 5869] <... sendto resumed>) = 64 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x38\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... socket resumed>) = 5 [pid 5869] recvfrom(3 [pid 5841] <... sendto resumed>) = 40 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 5841] recvfrom(3 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 5879] close(5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 5816] close(5 [pid 5879] <... close resumed>) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 5841] <... socket resumed>) = 5 [pid 5827] <... ioctl resumed>, ifr_ifindex=65}) = 0 [pid 5816] <... close resumed>) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=59}) = 0 [pid 5816] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 40 [pid 5869] close(5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 5827] close(5 [pid 5841] <... ioctl resumed>, ifr_ifindex=56}) = 0 [pid 5841] close(5) = 0 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x38\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5869] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x41\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=42}) = 0 [pid 5879] close(5) = 0 [ 151.683823][ T5879] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 151.693898][ T179] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.693936][ T179] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.693964][ T179] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.693991][ T179] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 32 [pid 5841] <... sendto resumed>) = 64 [pid 5816] recvfrom(3 [pid 5869] <... sendto resumed>) = 44 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 64 [pid 5869] recvfrom(3 [pid 5841] recvfrom(3 [pid 5827] <... sendto resumed>) = 40 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] close(3 [pid 5879] recvfrom(3 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] recvfrom(3 [pid 5816] <... close resumed>) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] openat(AT_FDCWD, "/dev/rfkill", O_RDWR [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 5879] <... socket resumed>) = 5 [pid 5869] <... ioctl resumed>, ifr_ifindex=61}) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=56}) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1", ifr_ifindex=65}) = 0 [pid 5869] close(5 [pid 5841] close(5) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x38\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] close(5) = 0 [pid 5841] <... sendto resumed>) = 44 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x41\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 5827] <... sendto resumed>) = 64 [pid 5879] close(5 [pid 5869] <... sendto resumed>) = 40 [pid 5879] <... close resumed>) = 0 [pid 5869] recvfrom(3 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] recvfrom(3 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] recvfrom(3 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5869] <... ioctl resumed>, ifr_ifindex=61}) = 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] close(5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 5816] <... openat resumed>) = 3 [pid 5869] <... close resumed>) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5816] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... ioctl resumed>, ifr_ifindex=65}) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 5816] <... write resumed>) = 8 [pid 5841] <... ioctl resumed>, ifr_ifindex=57}) = 0 [pid 5827] close(5 [pid 5841] close(5 [pid 5816] close(3 [pid 5841] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x39\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x41\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5879] <... sendto resumed>) = 44 [pid 5816] <... socket resumed>) = 3 [ 151.867493][ T5841] veth1_vlan: entered promiscuous mode [pid 5816] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5816] <... sendto resumed>) = 40 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5879] <... socket resumed>) = 5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=244, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00\x06\x00\x01\x00\x31\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x20\x00\x00\x00\x90\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00"...], 4096, 0, NULL, NULL) = 244 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 5816] recvfrom(3 [pid 5879] <... ioctl resumed>, ifr_ifindex=64}) = 0 [pid 5869] <... sendto resumed>) = 64 [pid 5841] <... sendto resumed>) = 40 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] close(5 [pid 5869] recvfrom(3 [pid 5841] recvfrom(3 [pid 5827] <... sendto resumed>) = 44 [pid 5816] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... close resumed>) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] recvfrom(3 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x40\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... sendto resumed>) = 32 [pid 5879] <... sendto resumed>) = 40 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] recvfrom(3 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 5827] <... socket resumed>) = 5 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=2676, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x26\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x73\x01\x00\x00\xa0\x09\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x11\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2676 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=61}) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=57}) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 5816] recvfrom(3 [pid 5879] <... socket resumed>) = 5 [pid 5869] close(5 [pid 5841] close(5 [pid 5827] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... ioctl resumed>, ifr_ifindex=64}) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] close(5 [pid 5816] sendto(3, [{nlmsg_len=36, nlmsg_type=0x31 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] close(5 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [ 151.920203][ T5879] batman_adv: batadv0: Interface activated: batadv_slave_1 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x39\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5869] <... sendto resumed>) = 44 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x18\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x40\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=60}) = 0 [pid 5869] close(5) = 0 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 64 [pid 5869] <... sendto resumed>) = 40 [pid 5841] <... sendto resumed>) = 64 [pid 5827] <... sendto resumed>) = 40 [pid 5816] <... sendto resumed>) = 36 [pid 5879] recvfrom(3 [pid 5869] recvfrom(3 [pid 5841] recvfrom(3 [pid 5827] recvfrom(3 [pid 5816] recvfrom(3 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=4, msg=[{nlmsg_len=36, nlmsg_type=0x31 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... socket resumed>) = 5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 5841] <... socket resumed>) = 5 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... ioctl resumed>, ifr_ifindex=64}) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=60}) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 5879] close(5 [pid 5869] close(5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5879] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=57}) = 0 [pid 5816] <... ioctl resumed>, ifr_ifindex=70}) = 0 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x40\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] close(5 [pid 5827] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 5816] close(5 [pid 5827] close(5 [pid 5841] <... close resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x39\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] sendto(3, [{nlmsg_len=36, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x46\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 44 [pid 5869] <... sendto resumed>) = 64 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x18\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5869] recvfrom(3 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... sendto resumed>) = 44 [pid 5618] <... epoll_pwait resumed>, [], 128, 952, NULL, 0) = 0 [pid 5618] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] epoll_pwait(4 [pid 5620] <... futex resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] epoll_pwait(4 [pid 5869] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 5869] <... ioctl resumed>, ifr_ifindex=60}) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=65}) = 0 [pid 5879] close(5 [pid 5869] close(5 [pid 5616] sched_getaffinity(0, 8192 [pid 5879] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x41\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=935646469} [pid 5841] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0", ifr_ifindex=58}) = 0 [pid 5841] close(5) = 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 36 [pid 5879] <... sendto resumed>) = 40 [pid 5869] <... sendto resumed>) = 44 [pid 5841] <... sendto resumed>) = 40 [pid 5827] <... sendto resumed>) = 64 [pid 5879] recvfrom(3 [pid 5869] recvfrom(3 [pid 5841] recvfrom(3 [pid 5827] recvfrom(3 [pid 5816] recvfrom(3 [ 152.093310][ T179] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.094153][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.094193][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.094227][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5879] <... socket resumed>) = 5 [pid 5869] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 5841] <... socket resumed>) = 5 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 5879] <... ioctl resumed>, ifr_ifindex=65}) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 5841] <... ioctl resumed>, ifr_ifindex=58}) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 5816] ioctl(5, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 5879] close(5 [pid 5841] close(5 [pid 5827] close(5 [pid 5879] <... close resumed>) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=62}) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5816] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x41\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] close(5 [pid 5841] <... sendto resumed>) = 64 [pid 5816] ioctl(5, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5869] <... close resumed>) = 0 [pid 5841] recvfrom(3 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0", ifr_ifindex=58}) = 0 [pid 5841] close(5) = 0 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 64 [pid 5827] <... sendto resumed>) = 32 [pid 5816] <... ioctl resumed>) = 0 [pid 5879] recvfrom(3 [pid 5869] <... sendto resumed>) = 40 [pid 5841] <... sendto resumed>) = 44 [pid 5827] recvfrom(3 [pid 5816] close(5 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5841] recvfrom(3 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... close resumed>) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x46\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... sendto resumed>) = 64 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 5816] recvfrom(3 [pid 5879] <... ioctl resumed>, ifr_ifindex=65}) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=62}) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=59}) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] close(5 [pid 5869] close(5 [pid 5841] close(5 [pid 5827] close(5 [pid 5816] sendto(3, [{nlmsg_len=36, nlmsg_type=0x31 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x19\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x41\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 40 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1", ifr_ifindex=25}) = 0 [pid 5827] close(5) = 0 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x19\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 44 [ 152.281628][ T179] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 152.281650][ T179] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=24}) = 0 [pid 5879] close(5) = 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x18\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 64 [pid 5841] <... sendto resumed>) = 40 [pid 5827] <... sendto resumed>) = 64 [pid 5625] <... pselect6 resumed>) = 0 (Timeout) [pid 5869] recvfrom(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] recvfrom(3 [pid 5827] recvfrom(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 40 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] recvfrom(3 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=62}) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 5879] <... socket resumed>) = 5 [pid 5869] close(5 [pid 5827] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 5869] <... close resumed>) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=59}) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 5879] close(5 [pid 5841] close(5 [pid 5879] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x18\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... close resumed>) = 0 [pid 5827] close(5 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x19\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 36 [pid 5816] recvfrom(3, [{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=5, msg=[{nlmsg_len=36, nlmsg_type=0x31 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5879] <... sendto resumed>) = 64 [pid 5869] <... sendto resumed>) = 44 [pid 5841] <... sendto resumed>) = 64 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] recvfrom(3 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5841] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... socket resumed>) = 5 [pid 5816] <... ioctl resumed>, ifr_ifindex=71}) = 0 [pid 5816] close(5) = 0 [pid 5816] sendto(3, [{nlmsg_len=36, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x47\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5869] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 5879] close(5) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=59}) = 0 [pid 5879] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 5841] close(5 [pid 5869] <... ioctl resumed>, ifr_ifindex=63}) = 0 [pid 5841] <... close resumed>) = 0 [pid 5869] close(5 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... close resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 32 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 152.410067][ T5869] veth0_macvtap: entered promiscuous mode [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5816] <... sendto resumed>) = 36 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 5816] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 5816] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5827] close(5 [pid 5816] <... socket resumed>) = 5 [pid 5816] ioctl(5, SIOCGIFFLAGS, {ifr_name="wlan1" [pid 5827] <... close resumed>) = 0 [pid 5816] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x44\x08\x00\x01\x00\xac\x14\x14\x44"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] ioctl(5, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5879] <... sendto resumed>) = 32 [pid 5869] <... sendto resumed>) = 40 [pid 5841] <... sendto resumed>) = 44 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] recvfrom(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... sendto resumed>) = 40 [pid 5816] <... ioctl resumed>) = 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5816] close(5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 5827] recvfrom(3 [pid 5879] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 5816] <... close resumed>) = 0 [pid 5879] close(5 [pid 5869] <... ioctl resumed>, ifr_ifindex=63}) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=61}) = 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] sendto(3, [{nlmsg_len=64, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x47\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... close resumed>) = 0 [pid 5869] close(5 [pid 5841] close(5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x19\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... sendto resumed>) = 64 [pid 5879] <... sendto resumed>) = 40 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 5816] recvfrom(3 [pid 5879] recvfrom(3 [pid 5827] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] close(5 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... close resumed>) = 0 [pid 5816] <... socket resumed>) = 5 [pid 5879] <... socket resumed>) = 5 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 5827] <... sendto resumed>) = 64 [pid 5816] <... ioctl resumed>, ifr_ifindex=70}) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 5816] close(5 [pid 5879] close(5 [pid 5827] recvfrom(3 [pid 5816] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x19\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... sendto resumed>) = 64 [pid 5869] <... sendto resumed>) = 64 [pid 5841] <... sendto resumed>) = 40 [pid 5879] recvfrom(3 [pid 5869] recvfrom(3 [pid 5841] recvfrom(3 [pid 5827] <... socket resumed>) = 5 [pid 5816] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 5816] <... socket resumed>) = 5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5816] sendto(5, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x46\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 5841] <... socket resumed>) = 5 [pid 5827] close(5 [pid 5816] <... sendto resumed>) = 32 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 5869] <... ioctl resumed>, ifr_ifindex=63}) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 5827] <... close resumed>) = 0 [pid 5816] recvfrom(5 [pid 5879] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 5869] close(5 [pid 5841] <... ioctl resumed>, ifr_ifindex=61}) = 0 [pid 5827] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=1504, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x46\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x05\x00\x43\x00\x01\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1504 [pid 5879] close(5 [pid 5869] <... close resumed>) = 0 [pid 5841] close(5 [ 152.614693][ T151] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 152.614716][ T151] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5816] close(5 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x19\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... close resumed>) = 0 [pid 5816] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5816] ioctl(5, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=71}) = 0 [pid 5816] close(5) = 0 [pid 5816] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 5816] sendto(5, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x47\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 32 [pid 5869] <... sendto resumed>) = 44 [pid 5827] recvfrom(3 [pid 5841] <... sendto resumed>) = 64 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] recvfrom(3 [pid 5841] recvfrom(3 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] close(3 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... close resumed>) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5827] openat(AT_FDCWD, "/dev/rfkill", O_RDWR [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 5869] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 5827] <... openat resumed>) = 3 [pid 5841] <... ioctl resumed>, ifr_ifindex=61}) = 0 [pid 5869] close(5 [pid 5841] close(5 [pid 5827] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8 [pid 5869] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] <... write resumed>) = 8 [ 152.719306][ T5869] veth1_macvtap: entered promiscuous mode [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x27\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] close(3) = 0 [pid 5827] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5827] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 5827] recvfrom(3, [{nlmsg_len=244, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00\x06\x00\x01\x00\x31\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x20\x00\x00\x00\x90\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00"...], 4096, 0, NULL, NULL) = 244 [pid 5827] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... sendto resumed>) = 32 [pid 5869] <... sendto resumed>) = 40 [pid 5841] <... sendto resumed>) = 44 [pid 5827] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... sendto resumed>) = 32 [pid 5879] recvfrom(3 [pid 5869] recvfrom(3 [pid 5841] recvfrom(3 [pid 5827] <... sendto resumed>) = 32 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] recvfrom(3 [pid 5816] recvfrom(5 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=2676, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x26\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x73\x01\x00\x00\xa0\x09\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x11\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2676 [pid 5816] <... recvfrom resumed>, [{nlmsg_len=1504, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x47\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x05\x00\x43\x00\x01\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1504 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5827] recvfrom(3 [pid 5816] close(5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... close resumed>) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=60}) = 0 [pid 5827] sendto(3, [{nlmsg_len=36, nlmsg_type=0x31 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] close(3 [pid 5879] close(5 [pid 5869] close(5 [pid 5841] close(5 [pid 5816] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x44\x08\x00\x01\x00\xac\x14\x14\x44"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... sendto resumed>) = 40 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x27\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 5879] recvfrom(3 [pid 5841] <... sendto resumed>) = 40 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... sendto resumed>) = 64 [pid 5841] recvfrom(3 [pid 5816] <... openat resumed>) = 3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... socket resumed>) = 5 [pid 5816] write(3, "100000", 6 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 5869] recvfrom(3 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... write resumed>) = 6 [pid 5879] close(5 [pid 5841] <... socket resumed>) = 5 [pid 5879] <... close resumed>) = 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 5816] close(3 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... ioctl resumed>, ifr_ifindex=60}) = 0 [pid 5816] <... close resumed>) = 0 [pid 5816] mkdirat(AT_FDCWD, "./syz-tmp", 0777 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 5841] close(5 [pid 5869] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 5816] <... mkdirat resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5869] close(5 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... close resumed>) = 0 [pid 5816] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x27\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... mount resumed>) = 0 [pid 5816] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777) = 0 [pid 5816] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700) = 0 [pid 5816] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 5879] <... sendto resumed>) = 64 [pid 5869] <... sendto resumed>) = 44 [pid 5841] <... sendto resumed>) = 64 [pid 5827] <... sendto resumed>) = 36 [pid 5869] recvfrom(3 [pid 5841] recvfrom(3 [pid 5827] recvfrom(3 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=6, msg=[{nlmsg_len=36, nlmsg_type=0x31 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5879] recvfrom(3 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... mkdirat resumed>) = 0 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5816] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 5879] <... socket resumed>) = 5 [pid 5869] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=60}) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=70}) = 0 [pid 5816] <... mount resumed>) = 0 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 5869] close(5 [pid 5841] close(5 [pid 5827] close(5 [pid 5879] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5816] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700 [pid 5879] close(5 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x29\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5869] <... sendto resumed>) = 40 [pid 5816] <... mkdirat resumed>) = 0 [pid 5879] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] recvfrom(3 [pid 5827] sendto(3, [{nlmsg_len=36, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x46\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5869] <... socket resumed>) = 5 [pid 5816] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 5816] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700 [pid 5869] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 5816] <... mkdirat resumed>) = 0 [pid 5869] close(5 [pid 5816] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5869] <... close resumed>) = 0 [pid 5816] <... mount resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x29\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 5816] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 5816] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 5816] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700) = 0 [pid 5816] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 5816] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700) = 0 [pid 5816] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700) = 0 [pid 5816] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700) = 0 [pid 5816] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700) = 0 [pid 5816] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 5816] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 5816] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 5816] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777) = 0 [pid 5816] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0 [pid 5816] chdir("/") = 0 [pid 5816] umount2("./pivot", MNT_DETACH [pid 5879] <... sendto resumed>) = 32 [pid 5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] close(3) = 0 [pid 5879] openat(AT_FDCWD, "/dev/rfkill", O_RDWR) = 3 [pid 5869] <... sendto resumed>) = 64 [pid 5841] <... sendto resumed>) = 44 [pid 5827] <... sendto resumed>) = 36 [pid 5879] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8) = 8 [pid 5879] close(3) = 0 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] recvfrom(3 [pid 5827] recvfrom(3 [pid 5879] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... socket resumed>) = 3 [pid 5869] <... socket resumed>) = 5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 5841] <... socket resumed>) = 5 [pid 5816] <... umount2 resumed>) = 0 [pid 5879] <... sendto resumed>) = 40 [pid 5869] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 5827] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5618] <... epoll_pwait resumed>, [], 128, 981, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5879] recvfrom(3 [pid 5869] close(5 [pid 5841] <... ioctl resumed>, ifr_ifindex=62}) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5816] chroot("./newroot" [pid 5618] epoll_pwait(4 [pid 5616] sched_getaffinity(0, 8192 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=244, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00\x06\x00\x01\x00\x31\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x20\x00\x00\x00\x90\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00"...], 4096, 0, NULL, NULL) = 244 [pid 5869] <... close resumed>) = 0 [pid 5841] close(5 [pid 5827] ioctl(5, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 5879] recvfrom(3 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x29\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5816] <... chroot resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] ioctl(5, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5816] chdir("/" [pid 5618] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 5879] <... sendto resumed>) = 32 [pid 5869] <... sendto resumed>) = 44 [pid 5841] <... sendto resumed>) = 40 [pid 5827] <... ioctl resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5816] <... chdir resumed>) = 0 [pid 5879] recvfrom(3 [pid 5841] recvfrom(3 [pid 5827] close(5 [pid 5620] <... futex resumed>) = 0 [pid 5816] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 5618] epoll_pwait(4 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=2676, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x26\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x73\x01\x00\x00\xa0\x09\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x11\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2676 [pid 5869] recvfrom(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... close resumed>) = 0 [pid 5620] epoll_pwait(4 [pid 5879] recvfrom(3 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x46\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... socket resumed>) = 5 [pid 5816] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5879] sendto(3, [{nlmsg_len=36, nlmsg_type=0x31 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 5827] <... sendto resumed>) = 64 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=892864596} [pid 5816] <... mount resumed>) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=62}) = 0 [pid 5841] close(5 [pid 5827] recvfrom(3 [pid 5841] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 5841] <... sendto resumed>) = 64 [pid 5827] sendto(3, [{nlmsg_len=36, nlmsg_type=0x31 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 5869] close(5 [pid 5841] recvfrom(3 [pid 5869] <... close resumed>) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x28\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5841] <... socket resumed>) = 5 [pid 5816] mount("binder", "/dev/binderfs", "binder", 0, "stats=global" [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0", ifr_ifindex=62}) = 0 [pid 5841] close(5) = 0 [ 153.197144][ T162] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.197167][ T162] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 40 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=40}) = 0 [pid 5869] close(5) = 0 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x28\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... mount resumed>) = -1 ENODEV (No such device) [pid 5816] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 5869] <... sendto resumed>) = 64 [pid 5879] <... sendto resumed>) = 36 [pid 5841] <... sendto resumed>) = 44 [pid 5879] recvfrom(3 [pid 5869] recvfrom(3 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=7, msg=[{nlmsg_len=36, nlmsg_type=0x31 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] recvfrom(3 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] <... socket resumed>) = 5 [pid 5869] <... socket resumed>) = 5 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 5879] <... ioctl resumed>, ifr_ifindex=70}) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] close(5 [pid 5869] close(5 [pid 5841] <... socket resumed>) = 5 [pid 5869] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 5879] sendto(3, [{nlmsg_len=36, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x46\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... mount resumed>) = -1 ENODEV (No such device) [pid 5869] <... sendto resumed>) = 44 [pid 5841] <... ioctl resumed>, ifr_ifindex=63}) = 0 [pid 5625] <... pselect6 resumed>) = 0 (Timeout) [ 153.318032][ T5841] veth0_macvtap: entered promiscuous mode [pid 5841] close(5 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5869] recvfrom(3 [pid 5841] <... close resumed>) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5869] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 5879] <... sendto resumed>) = 36 [pid 5869] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 5879] recvfrom(3 [pid 5869] close(5 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... close resumed>) = 0 [pid 5816] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5816] getpid( [pid 5879] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5816] <... getpid resumed>) = 1 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] <... socket resumed>) = 5 [pid 5816] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz1", 0777) = -1 EEXIST (File exists) [pid 5879] ioctl(5, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 5816] openat(AT_FDCWD, "/syzcgroup/unified/syz1/pids.max", O_WRONLY|O_CLOEXEC [pid 5879] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5816] <... openat resumed>) = 3 [pid 5879] ioctl(5, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5816] write(3, "32", 2) = 2 [pid 5816] close(3) = 0 [pid 5816] openat(AT_FDCWD, "/syzcgroup/unified/syz1/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 5816] write(3, "1", 1 [pid 5841] <... sendto resumed>) = 40 [pid 5841] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... sendto resumed>) = 40 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... sendto resumed>) = 36 [pid 5879] <... ioctl resumed>) = 0 [pid 5869] recvfrom(3 [pid 5841] <... socket resumed>) = 5 [pid 5879] close(5 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] recvfrom(3 [pid 5879] <... close resumed>) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [ 153.371309][ T5869] batman_adv: batadv0: Interface activated: batadv_slave_0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=8, msg=[{nlmsg_len=36, nlmsg_type=0x31 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x46\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=63}) = 0 [pid 5841] close(5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... sendto resumed>) = 64 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... close resumed>) = 0 [pid 5827] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5879] recvfrom(3 [pid 5869] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 5827] <... ioctl resumed>, ifr_ifindex=71}) = 0 [pid 5816] <... write resumed>) = 1 [pid 5827] close(5 [pid 5816] close(3 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] close(5 [pid 5827] <... close resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 5827] sendto(3, [{nlmsg_len=36, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x47\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz1", 0777 [pid 5869] <... close resumed>) = 0 [pid 5816] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5816] openat(AT_FDCWD, "/syzcgroup/cpu/syz1/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 5816] write(3, "1", 1) = 1 [pid 5816] close(3) = 0 [pid 5816] openat(AT_FDCWD, "/syzcgroup/cpu/syz1/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3 [pid 5816] write(3, "313524224", 9 [pid 5879] sendto(3, [{nlmsg_len=36, nlmsg_type=0x31 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 64 [pid 5816] <... write resumed>) = 9 [pid 5816] close(3) = 0 [pid 5816] openat(AT_FDCWD, "/syzcgroup/cpu/syz1/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 5841] recvfrom(3 [pid 5816] <... openat resumed>) = 3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] write(3, "314572800", 9 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... write resumed>) = 9 [pid 5841] <... socket resumed>) = 5 [pid 5816] close(3 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 5816] <... close resumed>) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=63}) = 0 [pid 5816] mkdirat(AT_FDCWD, "/syzcgroup/net/syz1", 0777 [pid 5841] close(5 [pid 5816] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5841] <... close resumed>) = 0 [pid 5816] openat(AT_FDCWD, "/syzcgroup/net/syz1/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... sendto resumed>) = 36 [pid 5816] <... openat resumed>) = 3 [pid 5816] write(3, "1", 1) = 1 [ 153.443769][ T162] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.443793][ T162] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5816] close(3) = 0 [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5816] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7fd0e6df43e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 5816] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7fd0e6df4a68, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 5827] recvfrom(3 [pid 5816] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7fd0e6df50e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 5816] close(3) = 0 [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... socket resumed>) = 3 [pid 5827] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5816] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 5827] <... socket resumed>) = 5 [pid 5816] <... getsockopt resumed>, 0x7fd0e6df5768, [68]) = -1 ENOPROTOOPT (Protocol not available) [pid 5827] ioctl(5, SIOCGIFFLAGS, {ifr_name="wlan1" [pid 5816] close(3 [pid 5827] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5816] <... close resumed>) = 0 [pid 5869] <... sendto resumed>) = 64 [pid 5827] ioctl(5, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... socket resumed>) = 3 [pid 5841] <... sendto resumed>) = 44 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5841] recvfrom(3 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 5816] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 5869] close(5 [pid 5816] <... getsockopt resumed>, 0x7fd0e6df7fc8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5869] <... close resumed>) = 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... socket resumed>) = 5 [pid 5816] <... getsockopt resumed>, 0x7fd0e6df8688, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5827] <... ioctl resumed>) = 0 [pid 5816] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 5816] <... getsockopt resumed>, 0x7fd0e6df8d48, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5827] close(5 [pid 5816] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 5841] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 5827] <... close resumed>) = 0 [pid 5816] <... getsockopt resumed>, 0x7fd0e6df9408, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5841] close(5 [pid 5827] sendto(3, [{nlmsg_len=64, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x47\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 5869] <... sendto resumed>) = 44 [pid 5841] <... close resumed>) = 0 [pid 5816] <... getsockopt resumed>, 0x7fd0e6df9ac8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5827] <... sendto resumed>) = 64 [pid 5869] recvfrom(3 [ 153.526974][ T5841] veth1_macvtap: entered promiscuous mode [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x27\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] recvfrom(3 [pid 5816] close(3 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... socket resumed>) = 5 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 5827] <... socket resumed>) = 5 [pid 5869] <... ioctl resumed>, ifr_ifindex=64}) = 0 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5816] <... close resumed>) = 0 [pid 5869] close(5 [pid 5827] <... ioctl resumed>, ifr_ifindex=70}) = 0 [pid 5816] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... close resumed>) = 0 [pid 5827] close(5 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x40\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... close resumed>) = 0 [pid 5816] <... socket resumed>) = 3 [pid 5816] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 5841] <... sendto resumed>) = 40 [pid 5841] recvfrom(3 [pid 5827] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5816] <... getsockopt resumed>, 0x7fd0e6df5e08, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... socket resumed>) = 5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] sendto(5, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x46\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 5841] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=39}) = 0 [pid 5816] <... getsockopt resumed>, 0x7fd0e6df64c8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5841] close(5 [pid 5816] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 5841] <... close resumed>) = 0 [pid 5816] <... getsockopt resumed>, 0x7fd0e6df6b88, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x27\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7fd0e6df7248, [84]) = -1 ENOPROTOOPT (Protocol not available) [ 153.576947][ T5869] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 153.582306][ T179] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.582328][ T179] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5816] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7fd0e6df7908, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5816] close(3) = 0 [pid 5816] write(248, "\x00\x00\x00\x00", 4 [pid 5869] <... sendto resumed>) = 40 [pid 5816] <... write resumed>) = 4 [pid 5879] <... sendto resumed>) = 36 [pid 5869] recvfrom(3 [pid 5841] <... sendto resumed>) = 64 [pid 5827] <... sendto resumed>) = 32 [pid 5816] mkdirat(AT_FDCWD, "./0", 0777 [pid 5625] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=725733549}) [pid 5879] recvfrom(3 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] recvfrom(3 [pid 5625] read(26 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=9, msg=[{nlmsg_len=36, nlmsg_type=0x31 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] recvfrom(5 [pid 5816] <... mkdirat resumed>) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=1504, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x46\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x05\x00\x43\x00\x01\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1504 [pid 5625] write(3, "\x3c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x10\x00\x00\x00\x0c\x00\x18\x00\x08\x00\x04\x00\x00\x00\x10\x00\x0c\x00\x00\x00\x01\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x80\xed\x7d\xc2\x01\x00\x00\x00", 64 [pid 5879] <... socket resumed>) = 5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 5841] <... socket resumed>) = 5 [pid 5827] close(5 [pid 5816] openat(AT_FDCWD, "/dev/loop1", O_RDONLY [pid 5625] <... write resumed>) = 64 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 907, NULL, 0) = 1 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5869] <... ioctl resumed>, ifr_ifindex=64}) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 5827] <... close resumed>) = 0 [pid 5816] <... openat resumed>) = 3 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5879] <... ioctl resumed>, ifr_ifindex=71}) = 0 [pid 5869] close(5 [pid 5841] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 5827] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] ioctl(3, LOOP_CLR_FD [pid 5869] <... close resumed>) = 0 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x40\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] close(5 [pid 5827] <... socket resumed>) = 5 [pid 5816] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5620] read(6 [pid 5616] sched_yield( [pid 5879] close(5 [pid 5841] <... close resumed>) = 0 [pid 5625] write(23, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] <... read resumed>, "\x3c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x10\x00\x00\x00\x0c\x00\x18\x00\x08\x00\x04\x00\x00\x00\x10\x00\x0c\x00\x00\x00\x01\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x80\xed\x7d\xc2\x01\x00\x00\x00", 32275636) = 64 [pid 5616] <... sched_yield resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x27\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] sendto(3, [{nlmsg_len=36, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x47\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 64 [pid 5827] ioctl(5, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5816] close(3 [pid 5620] write(2, "2026/11/03 04:46:14 executed programs: 10\n", 422026/11/03 04:46:14 executed programs: 10 [pid 5616] epoll_pwait(4 [pid 5869] recvfrom(3 [pid 5841] <... sendto resumed>) = 44 [pid 5827] <... ioctl resumed>, ifr_ifindex=71}) = 0 [pid 5816] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 48 [pid 5620] <... write resumed>) = 42 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] close(5 [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] recvfrom(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... close resumed>) = 0 [pid 5816] <... socket resumed>) = 3 [pid 5869] <... socket resumed>) = 5 [pid 5816] close(3 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999477382}) [pid 5620] <... write resumed>) = 312 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0", ifr_ifindex=64}) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... close resumed>) = 0 [pid 5625] read(3 [pid 5620] read(6 [pid 5869] close(5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] epoll_pwait(4 [pid 5869] <... close resumed>) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5827] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5816] <... socket resumed>) = 3 [pid 5625] read(3 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] <... sendto resumed>) = 36 [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x40\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 5827] <... socket resumed>) = 5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] epoll_pwait(4 [pid 5879] recvfrom(3 [pid 5841] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 5816] close(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] close(5 [pid 5827] sendto(5, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x47\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5620] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=365900323} [pid 5879] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5841] <... close resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x29\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5879] <... socket resumed>) = 5 [pid 5869] <... sendto resumed>) = 44 [pid 5841] <... sendto resumed>) = 40 [pid 5827] <... sendto resumed>) = 32 [pid 5879] ioctl(5, SIOCGIFFLAGS, {ifr_name="wlan1" [pid 5816] <... socket resumed>) = 3 [pid 5869] recvfrom(3 [pid 5816] close(3 [pid 5879] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] recvfrom(3 [pid 5827] recvfrom(5 [pid 5816] <... close resumed>) = 0 [pid 5879] ioctl(5, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... recvfrom resumed>, [{nlmsg_len=1504, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x47\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x05\x00\x43\x00\x01\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1504 [pid 5816] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5879] <... ioctl resumed>) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 5879] close(5 [pid 5869] <... ioctl resumed>, ifr_ifindex=65}) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5827] close(5 [pid 5816] <... socket resumed>) = 3 [pid 5879] <... close resumed>) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x47\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 5869] close(5 [pid 5827] <... close resumed>) = 0 [pid 5816] close(3 [pid 5879] <... sendto resumed>) = 64 [pid 5869] <... close resumed>) = 0 [pid 5841] close(5 [pid 5827] close(3 [pid 5816] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x29\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] recvfrom(3 [pid 5841] <... sendto resumed>) = 64 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] recvfrom(3 [pid 5879] <... socket resumed>) = 5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=70}) = 0 [pid 5879] close(5 [pid 5841] <... socket resumed>) = 5 [pid 5879] <... close resumed>) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv", ifr_ifindex=41}) = 0 [pid 5841] close(5) = 0 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x29\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... close resumed>) = 0 [pid 5879] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 5879] sendto(5, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x46\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... sendto resumed>) = 44 [pid 5879] <... sendto resumed>) = 32 [ 153.751581][ T179] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.751603][ T179] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 153.763350][ T13] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.767552][ T179] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.767594][ T179] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x41\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] read(249 [pid 5879] recvfrom(5 [pid 5841] recvfrom(3 [pid 5827] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 5879] <... recvfrom resumed>, [{nlmsg_len=1504, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x46\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x05\x00\x43\x00\x01\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1504 [pid 5869] <... sendto resumed>) = 40 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... openat resumed>) = 3 [pid 5816] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5879] close(5 [pid 5869] recvfrom(3 [pid 5879] <... close resumed>) = 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] write(3, "100000", 6 [pid 5816] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... write resumed>) = 6 [pid 5816] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5879] <... socket resumed>) = 5 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 5827] close(3 [pid 5816] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5879] ioctl(5, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5869] <... socket resumed>) = 5 [pid 5841] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 5827] <... close resumed>) = 0 [pid 5879] <... ioctl resumed>, ifr_ifindex=71}) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 5841] close(5 [pid 5879] close(5 [pid 5869] <... ioctl resumed>, ifr_ifindex=65}) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] mkdirat(AT_FDCWD, "./syz-tmp", 0777ci2-upstream-fs/strace-static-x86_64: Process 6155 attached [pid 5879] <... close resumed>) = 0 [pid 5869] close(5 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x28\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... mkdirat resumed>) = 0 [pid 6155] set_robust_list(0x55555aca07e0, 24 [pid 5869] <... close resumed>) = 0 [pid 5841] <... sendto resumed>) = 40 [pid 5827] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 6155] <... set_robust_list resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x41\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... clone resumed>, child_tidptr=0x55555aca07d0) = 3 [pid 6155] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] <... sendto resumed>) = 64 [pid 5841] recvfrom(3 [pid 5827] <... mount resumed>) = 0 [pid 6155] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5879] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5869] recvfrom(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] rt_sigprocmask(SIG_SETMASK, [] [pid 6155] chdir("./0" [pid 5879] <... socket resumed>) = 5 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777 [pid 6155] <... chdir resumed>) = 0 [pid 5879] sendto(5, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x47\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... mkdirat resumed>) = 0 [pid 5816] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 153.767628][ T179] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [pid 6155] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5879] <... sendto resumed>) = 32 [pid 5841] <... socket resumed>) = 5 [pid 6155] <... prctl resumed>) = 0 [pid 5879] recvfrom(5 [pid 5869] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 6155] setpgid(0, 0 [pid 5879] <... recvfrom resumed>, [{nlmsg_len=1504, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x47\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x05\x00\x43\x00\x01\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1504 [pid 5827] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700 [pid 6155] <... setpgid resumed>) = 0 [pid 6155] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 5879] close(5 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 5841] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 5827] <... mkdirat resumed>) = 0 [pid 6155] <... symlinkat resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=65}) = 0 [pid 5841] close(5 [pid 6155] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 5879] close(3 [pid 5869] close(5 [pid 5841] <... close resumed>) = 0 [pid 5827] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6155] <... symlinkat resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x28\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6155] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 5879] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 5869] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x41\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... mount resumed>) = 0 [pid 6155] <... symlinkat resumed>) = 0 [pid 5879] <... openat resumed>) = 3 [pid 5841] <... sendto resumed>) = 64 [pid 6155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5879] write(3, "100000", 6 [pid 6155] <... openat resumed>) = 3 [pid 5879] <... write resumed>) = 6 [pid 6155] write(3, "1000", 4 [pid 5879] close(3 [pid 5841] recvfrom(3 [pid 5827] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 6155] <... write resumed>) = 4 [pid 5879] <... close resumed>) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... mkdirat resumed>) = 0 [pid 6155] close(3 [pid 5879] mkdirat(AT_FDCWD, "./syz-tmp", 0777 [pid 5869] <... sendto resumed>) = 44 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 6155] <... close resumed>) = 0 [pid 5879] <... mkdirat resumed>) = 0 [pid 5869] recvfrom(3 [pid 5841] <... socket resumed>) = 5 [pid 5827] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 6155] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5879] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 5827] <... mount resumed>) = 0 [pid 6155] read(200 [pid 5879] <... mount resumed>) = 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 6155] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 6155] read(200 [pid 5879] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777 [pid 5869] <... socket resumed>) = 5 [pid 5841] close(5 [pid 6155] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5879] <... mkdirat resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700 [pid 6155] read(200 [pid 5879] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... mkdirat resumed>) = 0 [pid 6155] <... read resumed>, 0x7ffdf13638a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5879] <... mkdirat resumed>) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 6155] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5879] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5869] close(5 [pid 5827] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6155] <... symlinkat resumed>) = 0 [pid 5879] <... mount resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 6155] close(249 [pid 5827] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 6155] <... close resumed>) = 0 [pid 6155] close(248 [pid 5879] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x18\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6155] <... close resumed>) = 0 [pid 5879] <... mkdirat resumed>) = 0 [pid 5869] <... sendto resumed>) = 40 [pid 5841] <... sendto resumed>) = 44 [pid 5827] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 6155] prctl(PR_SET_NAME, "syz.1.18" [pid 5879] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 5841] recvfrom(3 [pid 5827] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700 [pid 6155] <... prctl resumed>) = 0 [pid 5879] <... mount resumed>) = 0 [pid 5869] recvfrom(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... mkdirat resumed>) = 0 [pid 6155] close(4 [pid 5879] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6155] <... close resumed>) = 0 [pid 5879] <... mkdirat resumed>) = 0 [pid 5879] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6155] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... mount resumed>) = 0 [pid 6155] <... futex resumed>) = 0 [pid 6155] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5869] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 6155] <... futex resumed>) = 0 [pid 5879] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 5841] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 5827] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6155] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5879] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5869] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 5841] close(5 [pid 5827] <... mount resumed>) = 0 [pid 6155] <... mkdirat resumed>) = 0 [pid 5879] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700 [pid 5869] close(5 [pid 5841] <... close resumed>) = 0 [pid 6155] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... mkdirat resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6155] <... futex resumed>) = 0 [pid 5879] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x18\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... mount resumed>) = 0 [pid 6155] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... mount resumed>) = 0 [pid 5869] <... sendto resumed>) = 64 [pid 5841] <... sendto resumed>) = 40 [pid 6155] <... futex resumed>) = 0 [pid 6155] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5879] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5827] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5879] <... mount resumed>) = 0 [pid 5869] recvfrom(3 [pid 5841] recvfrom(3 [pid 5827] <... mount resumed>) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6155] <... mount resumed>) = 0 [pid 5879] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700 [pid 6155] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... mount resumed>) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... mkdirat resumed>) = 0 [pid 6155] <... futex resumed>) = 0 [pid 6155] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 5827] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6155] <... futex resumed>) = 0 [pid 5879] <... mount resumed>) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 5827] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 6155] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5879] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700 [pid 5869] close(5 [pid 5841] close(5 [pid 5827] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700 [pid 6155] <... openat resumed>) = 3 [pid 5879] <... mkdirat resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6155] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5827] <... mkdirat resumed>) = 0 [pid 6155] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5869] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6155] <... futex resumed>) = 0 [pid 5879] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5827] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 6155] pwrite64(3, "\x02\x15\x5e", 3, 2 [ 153.905084][ T5841] batman_adv: batadv0: Interface activated: batadv_slave_0 [pid 5879] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700) = 0 [pid 5879] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700) = 0 [pid 5879] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 6155] <... pwrite64 resumed>) = 3 [pid 5879] <... mkdirat resumed>) = 0 [pid 6155] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700 [pid 6155] <... futex resumed>) = 0 [pid 6155] close_range(3, 30, 0 [pid 5879] <... mkdirat resumed>) = 0 [pid 5827] <... mkdirat resumed>) = 0 [pid 5827] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 6155] <... close_range resumed>) = 0 [pid 6155] exit_group(0 [pid 5827] <... mkdirat resumed>) = 0 [pid 6155] <... exit_group resumed>) = ? [pid 5827] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700) = 0 [pid 5827] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5879] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5827] <... mount resumed>) = 0 [pid 5879] <... mount resumed>) = 0 [pid 5827] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5879] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6155] +++ exited with 0 +++ [pid 5879] <... mount resumed>) = 0 [pid 5827] <... mount resumed>) = 0 [pid 5816] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5816] rt_sigreturn({mask=[]}) = 0 [pid 5879] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5827] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5879] <... mount resumed>) = 0 [pid 5827] <... mount resumed>) = 0 [pid 5816] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=729882674}) [pid 5816] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(26 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5827] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777 [pid 5816] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xac\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x14\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x01\x00\x00\x00\x18\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00\x80\x42\xb7\x12\x00\x00\x00\x00\x00\x00\x00\x00"..., 176 [pid 5827] <... mkdirat resumed>) = 0 [pid 5816] <... openat resumed>) = 3 [pid 5827] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 5625] <... write resumed>) = 176 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 366, NULL, 0) = 1 [pid 5827] <... pivot_root resumed>) = 0 [pid 5816] fstat(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x17\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5816] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 56 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5879] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777 [pid 5827] chdir("/" [pid 5816] getdents64(3 [pid 5625] write(23, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x17\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5616] sched_yield( [pid 5879] <... mkdirat resumed>) = 0 [pid 5827] <... chdir resumed>) = 0 [pid 5816] <... getdents64 resumed>, 0x55555acb3a20 /* 7 entries */, 32768) = 200 [pid 5625] <... write resumed>) = 48 [pid 5620] read(6 [pid 5879] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 5827] umount2("./pivot", MNT_DETACH [pid 5816] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5879] <... pivot_root resumed>) = 0 [pid 5620] <... read resumed>, "\xac\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x14\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x01\x00\x00\x00\x18\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00\x80\x42\xb7\x12\x00\x00\x00\x00\x00\x00\x00\x00"..., 32275636) = 232 [pid 5616] <... sched_yield resumed>) = 0 [pid 5879] chdir("/" [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5879] <... chdir resumed>) = 0 [pid 5869] <... sendto resumed>) = 32 [pid 5841] <... sendto resumed>) = 64 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=995792402}) [pid 5620] <... write resumed>) = 312 [pid 5879] umount2("./pivot", MNT_DETACH [pid 5869] recvfrom(3 [pid 5841] recvfrom(3 [pid 5625] read(3 [pid 5620] read(6 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... umount2 resumed>) = 0 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] epoll_pwait(4 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5869] <... socket resumed>) = 5 [pid 5827] chroot("./newroot" [pid 5620] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 0, NULL, 0) = 1 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... chroot resumed>) = 0 [pid 5625] read(3 [pid 5620] epoll_pwait(4 [pid 5869] close(5 [pid 5841] <... socket resumed>) = 5 [pid 5827] chdir("/" [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5869] <... close resumed>) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 5827] <... chdir resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=34110571} [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x19\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 5827] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 5841] close(5 [pid 5827] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5841] <... close resumed>) = 0 [pid 5827] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] <... sendto resumed>) = 40 [pid 5827] <... mount resumed>) = 0 [pid 5879] <... umount2 resumed>) = 0 [pid 5827] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 5879] chroot("./newroot" [pid 5869] recvfrom(3 [pid 5827] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] mount("binder", "/dev/binderfs", "binder", 0, "stats=global" [pid 5879] <... chroot resumed>) = 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] <... sendto resumed>) = 44 [pid 5879] chdir("/") = 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] recvfrom(3 [pid 5879] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 5879] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5620] <... epoll_pwait resumed>, [], 128, 40, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5879] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 5869] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5620] epoll_pwait(4 [pid 5869] close(5 [pid 5879] <... mount resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x19\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 5620] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 5616] epoll_pwait(4 [pid 5879] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5879] mount("binder", "/dev/binderfs", "binder", 0, "stats=global" [pid 5869] <... sendto resumed>) = 64 [pid 5841] <... ioctl resumed>, ifr_ifindex=64}) = 0 [pid 5620] <... futex resumed>) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] close(5 [pid 5620] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... close resumed>) = 0 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x40\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... umount2 resumed>) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5816] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] sched_getaffinity(0, 8192 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 5841] <... sendto resumed>) = 40 [pid 5869] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [ 154.075994][ T5841] batman_adv: batadv0: Interface activated: batadv_slave_1 [pid 5869] close(5 [pid 5841] recvfrom(3 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... close resumed>) = 0 [pid 5816] newfstatat(AT_FDCWD, "./0/sys" [pid 5869] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x19\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=922941199} [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... socket resumed>) = 5 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] openat(AT_FDCWD, "./0/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 5816] fstat(5 [pid 5879] <... mount resumed>) = -1 ENODEV (No such device) [pid 5869] <... sendto resumed>) = 32 [pid 5841] <... ioctl resumed>, ifr_ifindex=64}) = 0 [pid 5816] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5879] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 5841] close(5) = 0 [pid 5816] brk(0x55555ace4000 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... brk resumed>) = 0x55555ace4000 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x40\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... mount resumed>) = -1 ENODEV (No such device) [pid 5816] getdents64(5 [pid 5869] <... socket resumed>) = 5 [pid 5827] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 5816] <... getdents64 resumed>, 0x55555acbba60 /* 2 entries */, 32768) = 48 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 5816] getdents64(5 [pid 5869] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 5841] <... sendto resumed>) = 64 [pid 5816] <... getdents64 resumed>, 0x55555acbba60 /* 0 entries */, 32768) = 0 [pid 5869] close(5 [pid 5816] brk(0x55555acdc000 [pid 5869] <... close resumed>) = 0 [pid 5841] recvfrom(3 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x44\x08\x00\x01\x00\xac\x14\x14\x44"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... brk resumed>) = 0x55555acdc000 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... sendto resumed>) = 40 [pid 5816] close(5 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... close resumed>) = 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] unlinkat(AT_FDCWD, "./0/sys", AT_REMOVEDIR [pid 5869] <... socket resumed>) = 5 [pid 5816] <... unlinkat resumed>) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2", ifr_ifindex=26}) = 0 [pid 5816] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] close(5 [pid 5841] <... socket resumed>) = 5 [pid 5869] <... close resumed>) = 0 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] newfstatat(AT_FDCWD, "./0/binderfs" [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 5841] <... ioctl resumed>, ifr_ifindex=64}) = 0 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] close(5 [pid 5816] unlink("./0/binderfs") = 0 [pid 5869] recvfrom(3 [pid 5841] <... close resumed>) = 0 [pid 5816] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x40\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] newfstatat(AT_FDCWD, "./0/cgroup.net" [pid 5869] <... socket resumed>) = 5 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 5816] unlink("./0/cgroup.net" [pid 5869] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 5816] <... unlink resumed>) = 0 [pid 5869] close(5) = 0 [pid 5816] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] newfstatat(AT_FDCWD, "./0/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5816] unlink("./0/cgroup.cpu") = 0 [pid 5816] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5816] newfstatat(AT_FDCWD, "./0/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5816] unlink("./0/cgroup") = 0 [pid 5816] getdents64(3, 0x55555acb3a20 /* 0 entries */, 32768) = 0 [pid 5816] brk(0x55555acd4000) = 0x55555acd4000 [pid 5816] close(3) = 0 [pid 5816] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR) = 0 [pid 5816] mkdirat(AT_FDCWD, "./1", 0777 [pid 5841] <... sendto resumed>) = 44 [pid 5816] <... mkdirat resumed>) = 0 [pid 5841] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] openat(AT_FDCWD, "/dev/loop1", O_RDONLY [pid 5879] <... mount resumed>) = -1 ENODEV (No such device) [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5879] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 5816] <... openat resumed>) = 3 [pid 5879] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5841] <... ioctl resumed>, ifr_ifindex=65}) = 0 [pid 5816] ioctl(3, LOOP_CLR_FD [pid 5841] close(5 [pid 5827] <... mount resumed>) = -1 ENODEV (No such device) [pid 5816] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5841] <... close resumed>) = 0 [pid 5816] close(3 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x41\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5816] <... close resumed>) = 0 [pid 5879] getpid( [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5879] <... getpid resumed>) = 1 [pid 5879] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz0", 0777 [pid 5816] <... socket resumed>) = 3 [pid 5879] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5827] getpid( [pid 5879] openat(AT_FDCWD, "/syzcgroup/unified/syz0/pids.max", O_WRONLY|O_CLOEXEC [pid 5827] <... getpid resumed>) = 1 [pid 5879] <... openat resumed>) = 3 [pid 5816] close(3 [pid 5879] write(3, "32", 2 [pid 5827] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz2", 0777 [pid 5816] <... close resumed>) = 0 [pid 5879] <... write resumed>) = 2 [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5879] close(3 [pid 5816] <... socket resumed>) = 3 [pid 5879] <... close resumed>) = 0 [pid 5816] close(3 [pid 5879] openat(AT_FDCWD, "/syzcgroup/unified/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 5869] <... sendto resumed>) = 32 [pid 5827] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5816] <... close resumed>) = 0 [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5869] recvfrom(3 [pid 5827] openat(AT_FDCWD, "/syzcgroup/unified/syz2/pids.max", O_WRONLY|O_CLOEXEC [pid 5816] close(3 [pid 5879] <... openat resumed>) = 3 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... close resumed>) = 0 [pid 5879] write(3, "1", 1 [pid 5841] <... sendto resumed>) = 40 [pid 5869] close(3 [pid 5816] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5841] recvfrom(3 [pid 5827] <... openat resumed>) = 3 [pid 5869] <... close resumed>) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] write(3, "32", 2 [pid 5816] <... socket resumed>) = 3 [pid 5869] openat(AT_FDCWD, "/dev/rfkill", O_RDWR [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... write resumed>) = 2 [pid 5816] close(3 [pid 5869] <... openat resumed>) = 3 [pid 5841] <... socket resumed>) = 5 [pid 5827] close(3 [pid 5816] <... close resumed>) = 0 [pid 5869] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 5827] <... close resumed>) = 0 [pid 5816] read(249 [pid 5869] <... write resumed>) = 8 [pid 5841] <... ioctl resumed>, ifr_ifindex=65}) = 0 [pid 5827] openat(AT_FDCWD, "/syzcgroup/unified/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 5816] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x17\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] close(3 [pid 5841] close(5 [pid 5827] <... openat resumed>) = 3 [pid 5816] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5869] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] write(3, "1", 1 [pid 5816] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5869] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x41\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5869] <... socket resumed>) = 3 [pid 5841] <... sendto resumed>) = 64 [pid 5841] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0ci2-upstream-fs/strace-static-x86_64: Process 6160 attached [pid 5869] <... sendto resumed>) = 40 [pid 5841] <... socket resumed>) = 5 [pid 5869] recvfrom(3 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 6160] set_robust_list(0x55555aca07e0, 24 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=244, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00\x06\x00\x01\x00\x31\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x20\x00\x00\x00\x90\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00"...], 4096, 0, NULL, NULL) = 244 [pid 5841] <... ioctl resumed>, ifr_ifindex=65}) = 0 [pid 6160] <... set_robust_list resumed>) = 0 [pid 5869] recvfrom(3 [pid 5841] close(5 [pid 5816] <... clone resumed>, child_tidptr=0x55555aca07d0) = 4 [pid 6160] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... close resumed>) = 0 [pid 5816] rt_sigprocmask(SIG_SETMASK, [] [pid 6160] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6160] chdir("./1" [pid 5841] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x41\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6160] <... chdir resumed>) = 0 [pid 5879] <... write resumed>) = 1 [pid 5869] <... sendto resumed>) = 32 [pid 5827] <... write resumed>) = 1 [pid 5869] recvfrom(3 [ 154.414712][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.415052][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.437928][ T165] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.440086][ T165] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [pid 5827] close(3 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=2676, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x26\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x73\x01\x00\x00\xa0\x09\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x11\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2676 [pid 5827] <... close resumed>) = 0 [pid 6160] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5879] close(3 [pid 5869] recvfrom(3 [pid 5841] <... sendto resumed>) = 44 [pid 6160] <... prctl resumed>) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz2", 0777 [pid 6160] setpgid(0, 0 [pid 5879] <... close resumed>) = 0 [pid 5869] sendto(3, [{nlmsg_len=36, nlmsg_type=0x31 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6160] <... setpgid resumed>) = 0 [pid 5879] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz0", 0777 [pid 5841] recvfrom(3 [pid 6160] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 5827] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 6160] <... symlinkat resumed>) = 0 [pid 5879] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... openat resumed>) = 3 [pid 6160] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 5879] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 5827] write(3, "1", 1 [pid 5879] <... openat resumed>) = 3 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... write resumed>) = 1 [pid 6160] <... symlinkat resumed>) = 0 [pid 5879] write(3, "1", 1 [pid 5841] <... socket resumed>) = 5 [pid 5827] close(3 [pid 6160] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 5827] <... close resumed>) = 0 [pid 6160] <... symlinkat resumed>) = 0 [pid 5879] <... write resumed>) = 1 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 5827] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 6160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5879] close(3 [pid 5841] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 6160] <... openat resumed>) = 3 [pid 5879] <... close resumed>) = 0 [pid 5841] close(5 [pid 5827] <... openat resumed>) = 3 [pid 5827] write(3, "313524224", 9 [pid 5879] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 5841] <... close resumed>) = 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x18\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6160] write(3, "1000", 4 [pid 5879] <... openat resumed>) = 3 [pid 5827] <... write resumed>) = 9 [pid 6160] <... write resumed>) = 4 [pid 5827] close(3 [pid 6160] close(3 [pid 5879] write(3, "313524224", 9 [pid 5827] <... close resumed>) = 0 [pid 6160] <... close resumed>) = 0 [pid 5879] <... write resumed>) = 9 [pid 5841] <... sendto resumed>) = 40 [pid 5827] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 6160] read(200 [pid 5879] close(3 [pid 6160] <... read resumed>, 0x7ffdf13638a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5879] <... close resumed>) = 0 [pid 5841] recvfrom(3 [pid 5827] <... openat resumed>) = 3 [pid 6160] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5879] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 6160] <... symlinkat resumed>) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6160] close(249 [pid 5879] <... openat resumed>) = 3 [pid 5827] write(3, "314572800", 9 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... write resumed>) = 9 [pid 6160] <... close resumed>) = 0 [pid 5879] write(3, "314572800", 9 [pid 5841] <... socket resumed>) = 5 [pid 5827] close(3 [pid 6160] close(248 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 6160] <... close resumed>) = 0 [pid 5879] <... write resumed>) = 9 [pid 5827] <... close resumed>) = 0 [pid 6160] prctl(PR_SET_NAME, "syz.1.23" [pid 5869] <... sendto resumed>) = 36 [pid 5841] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 5869] recvfrom(3 [pid 5841] close(5 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=10, msg=[{nlmsg_len=36, nlmsg_type=0x31 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5841] <... close resumed>) = 0 [pid 5879] close(3 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x18\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] mkdirat(AT_FDCWD, "/syzcgroup/net/syz2", 0777 [pid 6160] <... prctl resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5869] <... socket resumed>) = 5 [pid 6160] close(4 [pid 5879] mkdirat(AT_FDCWD, "/syzcgroup/net/syz0", 0777 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5827] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6160] <... close resumed>) = 0 [pid 5869] <... ioctl resumed>, ifr_ifindex=70}) = 0 [pid 5869] close(5) = 0 [pid 5869] sendto(3, [{nlmsg_len=36, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x46\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6160] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5841] <... sendto resumed>) = 64 [pid 5827] openat(AT_FDCWD, "/syzcgroup/net/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 5879] openat(AT_FDCWD, "/syzcgroup/net/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 5841] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... openat resumed>) = 3 [pid 6160] <... futex resumed>) = 0 [pid 5879] <... openat resumed>) = 3 [pid 5827] write(3, "1", 1 [pid 6160] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] write(3, "1", 1 [pid 6160] <... futex resumed>) = 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 6160] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 5841] close(5 [pid 6160] <... mkdirat resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6160] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... sendto resumed>) = 36 [pid 5841] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6160] <... futex resumed>) = 0 [pid 5869] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6160] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 5 [pid 5879] <... write resumed>) = 1 [pid 5869] ioctl(5, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 6160] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5827] <... write resumed>) = 1 [pid 5879] close(3 [pid 5869] ioctl(5, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 6160] <... mount resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5827] close(3 [pid 6160] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... close resumed>) = 0 [pid 5879] <... socket resumed>) = 3 [pid 6160] <... futex resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5879] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 6160] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... getsockopt resumed>, 0x7fd8235e43e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 5827] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 6160] <... futex resumed>) = 0 [pid 5879] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 5827] <... getsockopt resumed>, 0x7f8e5d3f43e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 6160] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5879] <... getsockopt resumed>, 0x7fd8235e4a68, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 5827] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 5879] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 5827] <... getsockopt resumed>, 0x7f8e5d3f4a68, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 5879] <... getsockopt resumed>, 0x7fd8235e50e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 5827] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 5879] close(3) = 0 [pid 5827] <... getsockopt resumed>, 0x7f8e5d3f50e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] close(3) = 0 [pid 5879] <... socket resumed>) = 3 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5879] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 5827] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 5879] <... getsockopt resumed>, 0x7fd8235e5768, [68]) = -1 ENOPROTOOPT (Protocol not available) [pid 6160] <... openat resumed>) = 3 [pid 5827] <... getsockopt resumed>, 0x7f8e5d3f5768, [68]) = -1 ENOPROTOOPT (Protocol not available) [pid 5879] close(3 [pid 5827] close(3 [pid 6160] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... close resumed>) = 0 [pid 6160] <... futex resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 6160] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6160] <... futex resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 6160] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5879] <... socket resumed>) = 3 [pid 6160] <... pwrite64 resumed>) = 3 [pid 5879] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 5827] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6160] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... getsockopt resumed>, 0x7fd8235e7fc8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6160] <... futex resumed>) = 0 [pid 5827] <... getsockopt resumed>, 0x7f8e5d3f7fc8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6160] close_range(3, 30, 0 [pid 5879] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 5827] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 5879] <... getsockopt resumed>, 0x7fd8235e8688, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5827] <... getsockopt resumed>, 0x7f8e5d3f8688, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6160] <... close_range resumed>) = 0 [pid 5879] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 5827] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6160] exit_group(0 [pid 5879] <... getsockopt resumed>, 0x7fd8235e8d48, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5869] <... ioctl resumed>) = 0 [pid 5841] <... sendto resumed>) = 32 [pid 5827] <... getsockopt resumed>, 0x7f8e5d3f8d48, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6160] <... exit_group resumed>) = ? [pid 5879] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 5869] close(5 [pid 5841] recvfrom(3 [pid 5879] <... getsockopt resumed>, 0x7fd8235e9408, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5869] <... close resumed>) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 5879] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x46\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... getsockopt resumed>, 0x7f8e5d3f9408, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6160] +++ exited with 0 +++ [pid 5879] <... getsockopt resumed>, 0x7fd8235e9ac8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5869] <... sendto resumed>) = 64 [pid 5841] <... socket resumed>) = 5 [pid 5827] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 5879] close(3 [pid 5869] recvfrom(3 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 5879] <... close resumed>) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 5869] sendto(3, [{nlmsg_len=36, nlmsg_type=0x31 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] close(5) = 0 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x19\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... getsockopt resumed>, 0x7f8e5d3f9ac8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5816] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5827] close(3 [pid 5816] rt_sigreturn({mask=[]}) = 4 [pid 5827] <... close resumed>) = 0 [pid 5816] write(248, "\x00\x00\x00\x00", 4 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5816] <... write resumed>) = 4 [pid 5827] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 5625] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=314706411}) [pid 5827] <... getsockopt resumed>, 0x7f8e5d3f5e08, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5816] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(26 [pid 5827] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5879] <... socket resumed>) = 3 [pid 5841] <... sendto resumed>) = 40 [pid 5827] <... getsockopt resumed>, 0x7f8e5d3f64c8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5816] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x01\x00\x00\x00\x20\x00\x00\x00\x17\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\xde\xe1\x2c"..., 192 [pid 5879] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 5841] recvfrom(3 [pid 5827] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 5879] <... getsockopt resumed>, 0x7fd8235e5e08, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... getsockopt resumed>, 0x7f8e5d3f6b88, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5816] <... openat resumed>) = 3 [pid 5879] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 969, NULL, 0) = 1 [pid 5827] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5827] <... getsockopt resumed>, 0x7f8e5d3f7248, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5618] <... futex resumed>) = 1 [pid 5827] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 5616] <... futex resumed>) = 0 [pid 5879] <... getsockopt resumed>, 0x7fd8235e64c8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5616] sched_yield( [pid 5879] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 5827] <... getsockopt resumed>, 0x7f8e5d3f7908, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5618] read(6 [pid 5827] close(3 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x01\x00\x00\x00\x20\x00\x00\x00\x17\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\xde\xe1\x2c"..., 32275636) = 192 [pid 5879] <... getsockopt resumed>, 0x7fd8235e6b88, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... close resumed>) = 0 [pid 5816] fstat(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] read(6 [pid 5616] <... sched_yield resumed>) = 0 [pid 5879] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 5816] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 56 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] <... socket resumed>) = 5 [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5879] <... getsockopt resumed>, 0x7fd8235e7248, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 5827] <... write resumed>) = 4 [pid 5816] getdents64(3 [pid 5625] write(23, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] epoll_pwait(4 [pid 5879] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 5841] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 5827] mkdirat(AT_FDCWD, "./0", 0777 [pid 5816] <... getdents64 resumed>, 0x55555acb3a20 /* 7 entries */, 32768) = 200 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] <... getsockopt resumed>, 0x7fd8235e7908, [84]) = -1 ENOPROTOOPT (Protocol not available) [ 154.710595][ T179] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 154.710624][ T179] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5841] close(5 [pid 5827] <... mkdirat resumed>) = 0 [pid 5879] close(3 [pid 5841] <... close resumed>) = 0 [pid 5816] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 48 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=318371889} [pid 5879] <... close resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x19\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5879] write(248, "\x00\x00\x00\x00", 4 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=999964513}) [pid 5879] <... write resumed>) = 4 [pid 5625] read(20 [pid 5879] mkdirat(AT_FDCWD, "./0", 0777 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5879] <... mkdirat resumed>) = 0 [pid 5827] <... openat resumed>) = 3 [pid 5625] write(3, "\x3c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x10\x00\x00\x00\x0c\x00\x18\x00\x08\x00\x04\x00\x00\x00\x10\x00\x0c\x00\x00\x00\x02\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x40\xc1\x4d\x36\x02\x00\x00\x00", 64) = 64 [pid 5879] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 5827] ioctl(3, LOOP_CLR_FD [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5879] <... openat resumed>) = 3 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5879] ioctl(3, LOOP_CLR_FD [pid 5625] <... pselect6 resumed>) = 1 (in [25], left {tv_sec=0, tv_nsec=999960631}) [pid 5827] close(3 [pid 5625] read(25 [pid 5879] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5827] <... close resumed>) = 0 [pid 5879] close(3 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5879] <... close resumed>) = 0 [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... socket resumed>) = 3 [pid 5625] <... write resumed>) = 48 [pid 5879] <... socket resumed>) = 3 [pid 5827] close(3 [pid 5625] write(21, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5879] close(3 [pid 5827] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 48 [pid 5879] <... close resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5827] <... socket resumed>) = 3 [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3 [pid 5879] close(3 [pid 5827] <... close resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 [pid 5879] <... close resumed>) = 0 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5879] close(3 [pid 5827] <... socket resumed>) = 3 [pid 5879] <... close resumed>) = 0 [pid 5827] close(3 [pid 5879] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... close resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 318, NULL, 0) = 1 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5879] <... socket resumed>) = 3 [pid 5869] <... sendto resumed>) = 36 [pid 5841] <... sendto resumed>) = 64 [pid 5879] close(3 [pid 5827] read(249 [pid 5816] <... umount2 resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] recvfrom(3, [{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=11, msg=[{nlmsg_len=36, nlmsg_type=0x31 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5616] sched_yield( [pid 5618] read(6 [pid 5869] <... socket resumed>) = 5 [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5816] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x3c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x10\x00\x00\x00\x0c\x00\x18\x00\x08\x00\x04\x00\x00\x00\x10\x00\x0c\x00\x00\x00"..., 32275636) = 168 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5869] <... ioctl resumed>, ifr_ifindex=71}) = 0 [pid 5841] recvfrom(3 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5816] newfstatat(AT_FDCWD, "./1/sys" [pid 5869] close(5) = 0 [pid 5869] sendto(3, [{nlmsg_len=36, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x47\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6161 attached [pid 5879] <... close resumed>) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=958745085}) [pid 5618] <... write resumed>) = 312 [pid 5616] <... sched_yield resumed>) = 0 [pid 6161] set_robust_list(0x555569bac7e0, 24 [pid 5879] read(249 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 3 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(3 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] epoll_pwait(4 [pid 5879] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6161] <... set_robust_list resumed>) = 0 [pid 5879] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5841] <... socket resumed>) = 5 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 5816] openat(AT_FDCWD, "./1/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] <... write resumed>) = 312 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 6161] rt_sigprocmask(SIG_SETMASK, [] [pid 5879] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5816] <... openat resumed>) = 5 [pid 5625] read(3 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5841] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 6161] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] <... sendto resumed>) = 36 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6161] chdir("./0" [pid 5869] recvfrom(3 [pid 5841] close(5 [pid 5816] fstat(5 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... write resumed>) = 312 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999978198}) [pid 5618] read(6 [pid 5616] epoll_pwait(4 [pid 5625] read(3 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5616] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 5618] epoll_pwait(4 [pid 6161] <... chdir resumed>) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] <... close resumed>) = 0 [pid 5625] read(3 [pid 5620] <... futex resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... futex resumed>) = 1 ci2-upstream-fs/strace-static-x86_64: Process 6162 attached [pid 6161] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5869] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5841] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x19\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] epoll_pwait(4 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6162] set_robust_list(0x55556a7b07e0, 24 [pid 6161] <... prctl resumed>) = 0 [pid 5879] <... clone resumed>, child_tidptr=0x55556a7b07d0) = 3 [pid 5869] <... socket resumed>) = 5 [pid 5816] getdents64(5 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6161] setpgid(0, 0 [pid 5869] ioctl(5, SIOCGIFFLAGS, {ifr_name="wlan1" [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999978091}) [pid 6162] <... set_robust_list resumed>) = 0 [pid 6161] <... setpgid resumed>) = 0 [pid 5869] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5816] <... getdents64 resumed>, 0x55555acbba60 /* 2 entries */, 32768) = 48 [pid 5625] read(3 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=211387107} [pid 6162] rt_sigprocmask(SIG_SETMASK, [] [pid 6161] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 5879] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] ioctl(5, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5816] getdents64(5 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6162] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6161] <... symlinkat resumed>) = 0 [pid 5879] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6161] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 6162] chdir("./0" [pid 6161] <... symlinkat resumed>) = 0 [pid 5816] <... getdents64 resumed>, 0x55555acbba60 /* 0 entries */, 32768) = 0 [pid 5625] read(3 [pid 6161] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 5816] close(5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6162] <... chdir resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5816] unlinkat(AT_FDCWD, "./1/sys", AT_REMOVEDIR [pid 6161] <... openat resumed>) = 3 [pid 6162] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5816] <... unlinkat resumed>) = 0 [pid 6161] write(3, "1000", 4 [pid 6162] <... prctl resumed>) = 0 [pid 5869] <... ioctl resumed>) = 0 [pid 5841] <... sendto resumed>) = 32 [pid 5816] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6162] setpgid(0, 0 [pid 5841] recvfrom(3 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] close(5) = 0 [pid 5869] sendto(3, [{nlmsg_len=64, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x47\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6162] <... setpgid resumed>) = 0 [pid 6161] <... write resumed>) = 4 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] newfstatat(AT_FDCWD, "./1/binderfs" [pid 6162] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 6161] close(3 [pid 5869] <... sendto resumed>) = 64 [pid 6161] <... close resumed>) = 0 [pid 6162] <... symlinkat resumed>) = 0 [pid 6161] read(200 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6161] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5869] recvfrom(3 [pid 6162] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 6161] read(200 [pid 5841] <... socket resumed>) = 5 [pid 5816] unlink("./1/binderfs" [pid 6161] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6161] read(200 [pid 5816] <... unlink resumed>) = 0 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 6161] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5869] <... socket resumed>) = 5 [pid 6161] read(200 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="wlan0" [pid 6161] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6161] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] <... ioctl resumed>, ifr_ifindex=70}) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 5816] umount2("./1/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6162] <... symlinkat resumed>) = 0 [pid 6161] <... symlinkat resumed>) = 0 [pid 5869] close(5 [pid 5841] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 6162] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] close(5 [pid 6162] <... symlinkat resumed>) = 0 [pid 6161] close(249 [pid 5869] <... close resumed>) = 0 [pid 5816] newfstatat(AT_FDCWD, "./1/cgroup.net" [pid 6161] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6161] close(248 [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x44\x08\x00\x01\x00\xac\x14\x14\x44"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6161] <... close resumed>) = 0 [pid 6161] prctl(PR_SET_NAME, "syz.2.19" [pid 5869] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6162] <... openat resumed>) = 3 [pid 6161] <... prctl resumed>) = 0 [pid 5869] <... socket resumed>) = 5 [pid 6161] close(4 [pid 5869] sendto(5, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x46\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] unlink("./1/cgroup.net" [pid 6162] write(3, "1000", 4 [pid 6161] <... close resumed>) = 0 [pid 5869] <... sendto resumed>) = 32 [pid 5841] <... sendto resumed>) = 40 [pid 6162] <... write resumed>) = 4 [pid 6161] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] recvfrom(5 [pid 5816] <... unlink resumed>) = 0 [pid 6161] <... futex resumed>) = 0 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=1504, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x46\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x05\x00\x43\x00\x01\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1504 [pid 6162] close(3 [pid 6161] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] close(5 [pid 5841] recvfrom(3 [pid 5816] umount2("./1/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6161] <... futex resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 6161] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 6162] <... close resumed>) = 0 [pid 6161] <... mkdirat resumed>) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 154.926986][ T165] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 154.927009][ T165] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6162] read(200 [pid 6161] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] ioctl(5, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] newfstatat(AT_FDCWD, "./1/cgroup.cpu" [pid 6162] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x24\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\x6f\xb5\x00\x00\x00\x01\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\x00\x00\xaa", 1000) = 90 [pid 6161] <... futex resumed>) = 0 [pid 6161] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... ioctl resumed>, ifr_ifindex=71}) = 0 [pid 6161] <... futex resumed>) = 0 [pid 5869] close(5 [pid 6161] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] <... close resumed>) = 0 [pid 6161] <... mount resumed>) = 0 [pid 6162] read(200 [pid 6161] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... socket resumed>) = 5 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6161] <... futex resumed>) = 0 [pid 5869] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6162] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 6161] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... socket resumed>) = 5 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 5816] unlink("./1/cgroup.cpu" [pid 6162] read(200 [pid 5841] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 5816] <... unlink resumed>) = 0 [pid 6162] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5841] close(5 [pid 5816] umount2("./1/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6162] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x24\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc5\x0a\x00\x00\x00\x01\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa", 1000) = 90 [pid 6161] <... futex resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6162] read(200 [pid 5869] sendto(5, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x47\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] newfstatat(AT_FDCWD, "./1/cgroup" [pid 6162] <... read resumed>, 0x7ffeec3ce070, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6161] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] <... sendto resumed>) = 32 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6162] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5841] <... sendto resumed>) = 64 [pid 5816] unlink("./1/cgroup" [pid 5869] recvfrom(5 [pid 6162] <... symlinkat resumed>) = 0 [pid 5841] recvfrom(3 [pid 5816] <... unlink resumed>) = 0 [pid 6162] close(249 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] <... recvfrom resumed>, [{nlmsg_len=1504, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x47\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x05\x00\x43\x00\x01\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1504 [pid 5816] getdents64(3 [pid 6162] <... close resumed>) = 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] <... getdents64 resumed>, 0x55555acb3a20 /* 0 entries */, 32768) = 0 [pid 6162] close(248 [pid 5869] close(5 [pid 5841] <... socket resumed>) = 5 [pid 5816] close(3 [pid 6162] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 6162] prctl(PR_SET_NAME, "syz.0.22" [pid 5869] close(3 [pid 6162] <... prctl resumed>) = 0 [pid 6161] <... openat resumed>) = 3 [pid 5869] <... close resumed>) = 0 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 5816] <... close resumed>) = 0 [pid 6162] close(4 [pid 6161] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 5816] unlinkat(AT_FDCWD, "./1", AT_REMOVEDIR [pid 6162] <... close resumed>) = 0 [pid 6161] <... futex resumed>) = 0 [pid 5869] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 5841] close(5 [pid 6161] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... openat resumed>) = 3 [pid 5816] <... unlinkat resumed>) = 0 [pid 6162] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6161] <... futex resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5816] mkdirat(AT_FDCWD, "./2", 0777 [pid 6162] <... futex resumed>) = 0 [pid 6161] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5869] write(3, "100000", 6 [pid 5841] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6162] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6161] <... pwrite64 resumed>) = 3 [pid 5869] <... write resumed>) = 6 [pid 5816] <... mkdirat resumed>) = 0 [pid 6162] <... futex resumed>) = 0 [pid 6161] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] close(3 [pid 6162] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6161] <... futex resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 6161] close_range(3, 30, 0 [pid 5869] mkdirat(AT_FDCWD, "./syz-tmp", 0777 [pid 5816] openat(AT_FDCWD, "/dev/loop1", O_RDONLY [pid 6162] <... mkdirat resumed>) = 0 [pid 6161] <... close_range resumed>) = 0 [pid 5869] <... mkdirat resumed>) = 0 [pid 5816] <... openat resumed>) = 3 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6162] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6161] exit_group(0 [pid 5869] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 5816] ioctl(3, LOOP_CLR_FD [pid 5620] <... epoll_pwait resumed>, [], 128, 216, NULL, 0) = 0 [pid 6162] <... futex resumed>) = 0 [pid 6161] <... exit_group resumed>) = ? [pid 6162] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5816] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5620] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 5816] close(3 [pid 5620] <... futex resumed>) = 1 [pid 6162] <... futex resumed>) = 0 [pid 5620] epoll_pwait(4 [pid 5618] <... futex resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] epoll_pwait(4 [pid 6162] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=979305687} [pid 5816] <... socket resumed>) = 3 [pid 5816] close(3 [pid 5869] <... mount resumed>) = 0 [pid 5869] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777) = 0 [pid 5869] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700 [pid 6162] <... mount resumed>) = 0 [pid 6161] +++ exited with 0 +++ [pid 5841] <... sendto resumed>) = 32 [pid 5816] <... close resumed>) = 0 [pid 6162] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] recvfrom(3 [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6162] <... futex resumed>) = 0 [pid 5869] <... mkdirat resumed>) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6162] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5816] <... socket resumed>) = 3 [pid 5869] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6162] <... futex resumed>) = 0 [pid 5841] close(3 [pid 5827] rt_sigreturn({mask=[]} [pid 5816] close(3 [pid 5827] <... rt_sigreturn resumed>) = 0 [pid 6162] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] <... mount resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 5869] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 5841] openat(AT_FDCWD, "/dev/rfkill", O_RDWR [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6162] <... openat resumed>) = 3 [pid 5869] <... mkdirat resumed>) = 0 [pid 5841] <... openat resumed>) = 3 [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 6162] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 5841] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8 [pid 5827] <... write resumed>) = 4 [pid 5816] <... socket resumed>) = 3 [pid 6162] <... futex resumed>) = 0 [pid 5841] <... write resumed>) = 8 [pid 5827] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] close(3 [pid 6162] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... mount resumed>) = 0 [pid 5841] close(3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] <... close resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=706237313}) [pid 6162] <... futex resumed>) = 0 [pid 5869] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700 [pid 5841] <... close resumed>) = 0 [pid 5827] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5816] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] read(20 [pid 6162] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5816] <... socket resumed>) = 3 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6162] <... pwrite64 resumed>) = 3 [pid 5869] <... mkdirat resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5827] <... openat resumed>) = 3 [pid 5816] close(3 [pid 5625] write(3, "\xac\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x14\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x18\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00\x40\xfc\x54\x19\x00\x00\x00\x00\x00\x00\x00\x00"..., 176 [pid 6162] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5841] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] fstat(3 [pid 5816] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 176 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 980, NULL, 0) = 1 [pid 6162] <... futex resumed>) = 0 [pid 5869] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5841] <... sendto resumed>) = 40 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5816] read(249 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x19\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6162] close_range(3, 30, 0 [pid 5869] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5841] recvfrom(3 [pid 5827] getdents64(3 [pid 5816] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5625] <... write resumed>) = 56 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6162] <... close_range resumed>) = 0 [pid 5869] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5841] <... recvfrom resumed>, [{nlmsg_len=244, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00\x06\x00\x01\x00\x31\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x20\x00\x00\x00\x90\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00"...], 4096, 0, NULL, NULL) = 244 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5816] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x19\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] read(6 [pid 5616] sched_getaffinity(0, 8192 [pid 6162] exit_group(0 [pid 5869] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700 [pid 5841] recvfrom(3 [pid 5827] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... write resumed>) = 48 [pid 5618] <... read resumed>, "\xac\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x14\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x18\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00\x40\xfc\x54\x19\x00\x00\x00\x00\x00\x00\x00\x00"..., 32275636) = 176 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 6162] <... exit_group resumed>) = ? [pid 5869] <... mkdirat resumed>) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6162] +++ exited with 0 +++ [pid 5869] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5841] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5618] read(6 [pid 5879] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5869] <... mount resumed>) = 0 [pid 5879] rt_sigreturn({mask=[]}) = 0 [pid 5841] <... sendto resumed>) = 32 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5841] recvfrom(3, [{nlmsg_len=2676, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x26\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x73\x01\x00\x00\xa0\x09\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x11\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2676 [pid 5616] epoll_pwait(4 [pid 5879] write(248, "\x00\x00\x00\x00", 4 [pid 5841] recvfrom(3 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] <... write resumed>) = 4 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5625] <... pselect6 resumed>) = 1 (in [25], left {tv_sec=0, tv_nsec=996212586}) [pid 5618] epoll_pwait(4ci2-upstream-fs/strace-static-x86_64: Process 6163 attached [pid 5879] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] sendto(3, [{nlmsg_len=36, nlmsg_type=0x31 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5625] read(25 [pid 6163] set_robust_list(0x55555aca07e0, 24 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6163] <... set_robust_list resumed>) = 0 [pid 5879] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5869] <... mount resumed>) = 0 [pid 5827] <... umount2 resumed>) = 0 [pid 5816] <... clone resumed>, child_tidptr=0x55555aca07d0) = 5 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5618] epoll_pwait(4 [pid 6163] rt_sigprocmask(SIG_SETMASK, [] [pid 5879] <... openat resumed>) = 3 [pid 5869] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5827] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] write(3, "\xac\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x10\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x18\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00\x80\x98\xc6\x1b\x00\x00\x00\x00\x00\x00\x00\x00"..., 176 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 854, NULL, 0) = 1 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=833443265} [pid 6163] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5879] fstat(3 [pid 5869] <... mount resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5879] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] newfstatat(AT_FDCWD, "./0/sys" [pid 5618] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6163] chdir("./2" [pid 5879] getdents64(3 [pid 5869] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... write resumed>) = 176 [pid 5618] read(6 [pid 5879] <... getdents64 resumed>, 0x55556a7c3a20 /* 7 entries */, 32768) = 200 [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x19\x00\x00\x00\x00\x00\x00\x00\xac\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x10\x00\x08\x00\x00\x00\x00\x00\x00\x00"..., 32275636) = 232 [pid 5879] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x21\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5869] <... mount resumed>) = 0 [pid 6163] <... chdir resumed>) = 0 [pid 5827] openat(AT_FDCWD, "./0/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... write resumed>) = 48 [pid 5618] <... write resumed>) = 312 [pid 6163] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5869] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700 [pid 5827] <... openat resumed>) = 5 [pid 5625] write(21, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5827] fstat(5 [pid 5625] <... write resumed>) = 48 [pid 5618] read(6 [pid 5616] epoll_pwait(4 [pid 6163] <... prctl resumed>) = 0 [pid 5869] <... mkdirat resumed>) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00", 32275636) = 48 [pid 6163] setpgid(0, 0 [pid 5869] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5827] brk(0x555569bf0000 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999980122}) [pid 5616] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 0, NULL, 0) = 1 [pid 5625] read(3 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5827] <... brk resumed>) = 0x555569bf0000 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6163] <... setpgid resumed>) = 0 [pid 5869] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5827] getdents64(5 [pid 5618] <... write resumed>) = 312 [pid 5625] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x21\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] read(6 [pid 6163] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 5869] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700 [pid 5827] getdents64(5 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999981265}) [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6163] <... symlinkat resumed>) = 0 [pid 5869] <... mkdirat resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 5625] read(3, "\x34\x01\x00\x00", 4) = 4 [pid 5618] epoll_pwait(4 [pid 5616] epoll_pwait(4 [pid 5827] brk(0x555569be8000 [pid 5625] read(3 [pid 5869] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6163] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 5869] <... mkdirat resumed>) = 0 [pid 5827] <... brk resumed>) = 0x555569be8000 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6163] <... symlinkat resumed>) = 0 [pid 5869] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 5827] close(5 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] epoll_pwait(4 [pid 5827] <... close resumed>) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=800298635} [pid 5869] <... mkdirat resumed>) = 0 [pid 6163] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 5827] unlinkat(AT_FDCWD, "./0/sys", AT_REMOVEDIR [pid 5869] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700) = 0 [pid 5841] <... sendto resumed>) = 36 [pid 5827] <... unlinkat resumed>) = 0 [pid 5879] <... umount2 resumed>) = 0 [pid 5841] recvfrom(3 [pid 5827] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5879] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... mount resumed>) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=12, msg=[{nlmsg_len=36, nlmsg_type=0x31 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6163] <... symlinkat resumed>) = 0 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] newfstatat(AT_FDCWD, "./0/binderfs" [pid 6163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5879] newfstatat(AT_FDCWD, "./0/sys" [pid 5869] <... mount resumed>) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6163] <... openat resumed>) = 3 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5827] unlink("./0/binderfs" [pid 6163] write(3, "1000", 4 [pid 5879] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... mount resumed>) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=70}) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6163] <... write resumed>) = 4 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6163] close(3 [pid 5827] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6163] <... close resumed>) = 0 [pid 5879] openat(AT_FDCWD, "./0/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5869] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777 [pid 5841] close(5 [pid 6163] read(200 [pid 5879] <... openat resumed>) = 5 [pid 5869] <... mkdirat resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6163] <... read resumed>, 0x7ffdf13638a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5827] newfstatat(AT_FDCWD, "./0/cgroup.net" [pid 6163] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5879] fstat(5 [pid 5869] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 5841] sendto(3, [{nlmsg_len=36, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x46\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6163] <... symlinkat resumed>) = 0 [pid 5879] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5869] <... pivot_root resumed>) = 0 [pid 5827] unlink("./0/cgroup.net" [pid 6163] close(249 [pid 5869] chdir("/" [pid 6163] <... close resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6163] close(248 [pid 5869] <... chdir resumed>) = 0 [pid 6163] <... close resumed>) = 0 [pid 6163] prctl(PR_SET_NAME, "syz.1.24" [pid 5869] umount2("./pivot", MNT_DETACH [pid 5827] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6163] <... prctl resumed>) = 0 [pid 6163] close(4 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6163] <... close resumed>) = 0 [pid 5879] brk(0x55556a7f4000 [pid 6163] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... brk resumed>) = 0x55556a7f4000 [pid 5827] newfstatat(AT_FDCWD, "./0/cgroup.cpu" [pid 6163] <... futex resumed>) = 0 [pid 5879] getdents64(5 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6163] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6163] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5879] <... getdents64 resumed>, 0x55556a7cba60 /* 2 entries */, 32768) = 48 [pid 5827] unlink("./0/cgroup.cpu" [pid 6163] <... mkdirat resumed>) = 0 [pid 5879] getdents64(5, 0x55556a7cba60 /* 0 entries */, 32768) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6163] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] brk(0x55556a7ec000 [pid 5827] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6163] <... futex resumed>) = 0 [pid 6163] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... brk resumed>) = 0x55556a7ec000 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6163] <... futex resumed>) = 0 [pid 6163] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 5879] close(5 [pid 5827] newfstatat(AT_FDCWD, "./0/cgroup" [pid 6163] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6163] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6163] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5879] <... close resumed>) = 0 [pid 5879] unlinkat(AT_FDCWD, "./0/sys", AT_REMOVEDIR [pid 5827] unlink("./0/cgroup" [pid 5879] <... unlinkat resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5879] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5827] getdents64(3, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5879] newfstatat(AT_FDCWD, "./0/binderfs" [pid 5827] brk(0x555569be0000 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6163] <... openat resumed>) = 3 [pid 5879] unlink("./0/binderfs" [pid 5869] <... umount2 resumed>) = 0 [pid 5841] <... sendto resumed>) = 36 [pid 5827] <... brk resumed>) = 0x555569be0000 [pid 6163] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... unlink resumed>) = 0 [pid 5869] chroot("./newroot" [pid 5827] close(3 [pid 6163] <... futex resumed>) = 0 [pid 5879] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... chroot resumed>) = 0 [pid 5841] recvfrom(3 [pid 5827] <... close resumed>) = 0 [pid 6163] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR [pid 6163] <... futex resumed>) = 0 [pid 5879] newfstatat(AT_FDCWD, "./0/cgroup.net" [pid 5869] chdir("/" [pid 5841] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 6163] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... chdir resumed>) = 0 [pid 5827] <... unlinkat resumed>) = 0 [pid 6163] <... pwrite64 resumed>) = 3 [pid 5879] unlink("./0/cgroup.net" [pid 5869] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 5841] <... socket resumed>) = 5 [pid 5827] mkdirat(AT_FDCWD, "./1", 0777 [pid 6163] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... unlink resumed>) = 0 [pid 5869] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6163] <... futex resumed>) = 0 [pid 6163] close_range(3, 30, 0 [pid 5869] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 6163] <... close_range resumed>) = 0 [pid 5879] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... mount resumed>) = 0 [pid 5841] ioctl(5, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 5827] <... mkdirat resumed>) = 0 [pid 6163] exit_group(0 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 6163] <... exit_group resumed>) = ? [pid 5879] newfstatat(AT_FDCWD, "./0/cgroup.cpu" [pid 5869] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 5841] ioctl(5, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5841] <... ioctl resumed>) = 0 [pid 5827] <... openat resumed>) = 3 [pid 5869] mount("binder", "/dev/binderfs", "binder", 0, "stats=global" [pid 5879] unlink("./0/cgroup.cpu" [pid 5841] close(5 [pid 5827] ioctl(3, LOOP_CLR_FD [pid 5879] <... unlink resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] close(3 [pid 5879] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x46\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] <... close resumed>) = 0 [pid 6163] +++ exited with 0 +++ [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... sendto resumed>) = 64 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5879] newfstatat(AT_FDCWD, "./0/cgroup" [pid 5841] recvfrom(3 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] <... socket resumed>) = 3 [pid 5879] unlink("./0/cgroup" [pid 5841] sendto(3, [{nlmsg_len=36, nlmsg_type=0x31 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] close(3 [pid 5816] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5879] <... unlink resumed>) = 0 [pid 5869] <... mount resumed>) = -1 ENODEV (No such device) [pid 5879] getdents64(3 [pid 5869] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 5816] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 5827] <... close resumed>) = 0 [pid 5879] <... getdents64 resumed>, 0x55556a7c3a20 /* 0 entries */, 32768) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5816] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 5879] brk(0x55556a7e4000 [pid 5827] <... socket resumed>) = 3 [pid 5816] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=855979257}) [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] read(26 [pid 5879] <... brk resumed>) = 0x55556a7e4000 [pid 5827] close(3 [pid 5879] close(3 [pid 5827] <... close resumed>) = 0 [pid 5816] <... openat resumed>) = 3 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5879] <... close resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x01\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\xa5\xfe\x27"..., 192 [pid 5816] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5816] getdents64(3 [pid 5625] <... write resumed>) = 192 [pid 5816] <... getdents64 resumed>, 0x55555acb3a20 /* 7 entries */, 32768) = 200 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 5816] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] write(23, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5879] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR [pid 5827] <... socket resumed>) = 3 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 806, NULL, 0) = 1 [pid 5625] <... write resumed>) = 48 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5827] close(3 [pid 5618] <... futex resumed>) = 1 [ 155.389723][ T71] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 155.389745][ T71] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5827] <... close resumed>) = 0 [pid 5618] read(6 [pid 5616] <... futex resumed>) = 0 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x01\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\xa5\xfe\x27"..., 32275636) = 192 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3 [pid 5618] read(6, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5618] epoll_pwait(4 [pid 5827] <... close resumed>) = 0 [pid 5827] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x19\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5618] epoll_pwait(4 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=633636739} [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5879] <... unlinkat resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6166 attached [pid 6166] set_robust_list(0x555569bac7e0, 24 [pid 5879] mkdirat(AT_FDCWD, "./1", 0777 [pid 5816] <... umount2 resumed>) = 0 [pid 6166] <... set_robust_list resumed>) = 0 [pid 5816] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6166] rt_sigprocmask(SIG_SETMASK, [] [pid 5879] <... mkdirat resumed>) = 0 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5879] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 5816] newfstatat(AT_FDCWD, "./2/sys" [pid 5879] <... openat resumed>) = 3 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 4 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 636, NULL, 0) = 1 [pid 5879] ioctl(3, LOOP_CLR_FD [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5879] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6166] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6166] chdir("./1" [pid 5816] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] read(6 [pid 5616] sched_yield( [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6166] <... chdir resumed>) = 0 [pid 5816] openat(AT_FDCWD, "./2/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x23\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5879] close(3 [pid 6166] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5879] <... close resumed>) = 0 [pid 5816] <... openat resumed>) = 5 [pid 5618] <... write resumed>) = 312 [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5618] read(6 [pid 6166] <... prctl resumed>) = 0 [pid 5816] fstat(5 [pid 6166] setpgid(0, 0 [pid 5879] <... socket resumed>) = 3 [pid 5816] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6166] <... setpgid resumed>) = 0 [pid 6166] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 5816] getdents64(5, 0x55555acbba60 /* 2 entries */, 32768) = 48 [pid 6166] <... symlinkat resumed>) = 0 [pid 5879] close(3 [pid 5816] getdents64(5 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=949020003}) [pid 5618] epoll_pwait(4 [pid 5616] <... sched_yield resumed>) = 0 [pid 6166] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 5879] <... close resumed>) = 0 [pid 5616] epoll_pwait(4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5625] read(3 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6166] <... symlinkat resumed>) = 0 [pid 5879] <... socket resumed>) = 3 [pid 5816] <... getdents64 resumed>, 0x55555acbba60 /* 0 entries */, 32768) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6166] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 5816] close(5 [pid 6166] <... symlinkat resumed>) = 0 [pid 5879] close(3 [pid 5816] <... close resumed>) = 0 [pid 5625] read(3 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=576636601} [pid 5816] unlinkat(AT_FDCWD, "./2/sys", AT_REMOVEDIR [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x23\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5879] <... close resumed>) = 0 [pid 5816] <... unlinkat resumed>) = 0 [pid 6166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5816] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6166] <... openat resumed>) = 3 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] newfstatat(AT_FDCWD, "./2/binderfs" [pid 6166] write(3, "1000", 4 [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6166] <... write resumed>) = 4 [pid 5879] <... socket resumed>) = 3 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6166] close(3) = 0 [pid 6166] read(200 [pid 5879] close(3 [pid 6166] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6166] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5816] unlink("./2/binderfs") = 0 [pid 6166] <... symlinkat resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5816] umount2("./2/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6166] close(249 [pid 5879] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6166] <... close resumed>) = 0 [pid 6166] close(248) = 0 [pid 5816] newfstatat(AT_FDCWD, "./2/cgroup.net" [pid 6166] prctl(PR_SET_NAME, "syz.2.25" [pid 5879] <... socket resumed>) = 3 [pid 6166] <... prctl resumed>) = 0 [pid 5879] close(3 [pid 5869] <... mount resumed>) = -1 ENODEV (No such device) [pid 6166] close(4 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6166] <... close resumed>) = 0 [pid 5869] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 6166] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... close resumed>) = 0 [pid 5869] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5816] unlink("./2/cgroup.net" [pid 6166] <... futex resumed>) = 0 [pid 5879] read(249 [pid 5869] getpid( [pid 5816] <... unlink resumed>) = 0 [pid 6166] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] <... getpid resumed>) = 1 [pid 5816] umount2("./2/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6166] <... futex resumed>) = 0 [pid 5879] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5869] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz4", 0777 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6166] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5879] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5869] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5816] newfstatat(AT_FDCWD, "./2/cgroup.cpu" [pid 6166] <... mkdirat resumed>) = 0 [pid 5879] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5869] openat(AT_FDCWD, "/syzcgroup/unified/syz4/pids.max", O_WRONLY|O_CLOEXEC [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5816] unlink("./2/cgroup.cpu" [pid 5869] <... openat resumed>) = 3 [pid 5816] <... unlink resumed>) = 0 [pid 6166] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] write(3, "32", 2 [pid 6166] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... write resumed>) = 2 [pid 5816] umount2("./2/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] close(3 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6166] <... futex resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5816] newfstatat(AT_FDCWD, "./2/cgroup" [pid 6166] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] openat(AT_FDCWD, "/syzcgroup/unified/syz4/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5816] unlink("./2/cgroup"ci2-upstream-fs/strace-static-x86_64: Process 6167 attached [pid 6166] <... mount resumed>) = 0 [pid 5869] write(3, "1", 1 [pid 5841] <... sendto resumed>) = 36 [pid 5816] <... unlink resumed>) = 0 [pid 6167] set_robust_list(0x55556a7b07e0, 24 [pid 5879] <... clone resumed>, child_tidptr=0x55556a7b07d0) = 4 [pid 6167] <... set_robust_list resumed>) = 0 [pid 5841] recvfrom(3 [pid 6167] rt_sigprocmask(SIG_SETMASK, [] [pid 5879] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] <... recvfrom resumed>, [{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=13, msg=[{nlmsg_len=36, nlmsg_type=0x31 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 6167] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6166] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5816] getdents64(3 [pid 6166] <... futex resumed>) = 0 [pid 5841] <... socket resumed>) = 5 [pid 5816] <... getdents64 resumed>, 0x55555acb3a20 /* 0 entries */, 32768) = 0 [pid 6167] chdir("./1" [pid 6166] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5816] close(3 [pid 6166] <... futex resumed>) = 0 [pid 5841] <... ioctl resumed>, ifr_ifindex=71}) = 0 [pid 5816] <... close resumed>) = 0 [pid 6167] <... chdir resumed>) = 0 [pid 6166] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] close(5 [pid 5816] unlinkat(AT_FDCWD, "./2", AT_REMOVEDIR [pid 6167] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5841] <... close resumed>) = 0 [pid 5816] <... unlinkat resumed>) = 0 [pid 6167] <... prctl resumed>) = 0 [pid 6166] <... openat resumed>) = 3 [pid 5841] sendto(3, [{nlmsg_len=36, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x47\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5816] mkdirat(AT_FDCWD, "./3", 0777 [pid 6167] setpgid(0, 0 [pid 6166] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6167] <... setpgid resumed>) = 0 [pid 6166] <... futex resumed>) = 0 [pid 5816] <... mkdirat resumed>) = 0 [pid 6167] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 6166] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6167] <... symlinkat resumed>) = 0 [pid 5816] openat(AT_FDCWD, "/dev/loop1", O_RDONLY [pid 6166] <... futex resumed>) = 0 [pid 6167] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 6166] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5816] <... openat resumed>) = 3 [pid 6167] <... symlinkat resumed>) = 0 [pid 6167] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 6166] <... pwrite64 resumed>) = 3 [pid 5816] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 6167] <... symlinkat resumed>) = 0 [pid 5816] close(3 [pid 6166] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5816] <... close resumed>) = 0 [pid 6167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6166] <... futex resumed>) = 0 [pid 6167] <... openat resumed>) = 3 [pid 6166] close_range(3, 30, 0 [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6167] write(3, "1000", 4) = 4 [pid 5816] <... socket resumed>) = 3 [pid 6167] close(3 [pid 6166] <... close_range resumed>) = 0 [pid 6167] <... close resumed>) = 0 [pid 5816] close(3 [pid 6166] exit_group(0 [pid 6167] read(200 [pid 6166] <... exit_group resumed>) = ? [pid 5816] <... close resumed>) = 0 [pid 6167] <... read resumed>, 0x7ffeec3ce070, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6167] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6167] <... symlinkat resumed>) = 0 [pid 6167] close(249 [pid 5816] close(3 [pid 6167] <... close resumed>) = 0 [pid 6167] close(248) = 0 [pid 6167] prctl(PR_SET_NAME, "syz.0.26" [pid 5816] <... close resumed>) = 0 [pid 6167] <... prctl resumed>) = 0 [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6167] close(4) = 0 [pid 6167] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... write resumed>) = 1 [pid 5816] <... socket resumed>) = 3 [pid 6166] +++ exited with 0 +++ [pid 6167] <... futex resumed>) = 0 [pid 6167] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] close(3 [pid 5841] <... sendto resumed>) = 36 [pid 5816] close(3 [pid 6167] <... futex resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] recvfrom(3 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6167] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz4", 0777 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] rt_sigreturn({mask=[]} [pid 5816] <... close resumed>) = 0 [pid 6167] <... mkdirat resumed>) = 0 [pid 5869] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5841] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5827] <... rt_sigreturn resumed>) = 0 [pid 5816] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6167] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] openat(AT_FDCWD, "/syzcgroup/cpu/syz4/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 5841] <... socket resumed>) = 5 [pid 6167] <... futex resumed>) = 0 [pid 5816] <... socket resumed>) = 3 [pid 6167] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] ioctl(5, SIOCGIFFLAGS, {ifr_name="wlan1" [pid 5816] close(3 [pid 5869] <... openat resumed>) = 3 [pid 6167] <... futex resumed>) = 0 [pid 5841] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5816] <... close resumed>) = 0 [pid 5869] write(3, "1", 1 [pid 6167] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] ioctl(5, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5816] read(249 [pid 5869] <... write resumed>) = 1 [pid 5827] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 5816] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] close(3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5816] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=874347661}) [pid 5827] <... openat resumed>) = 3 [pid 5827] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] getdents64(3, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5869] <... close resumed>) = 0 [pid 5827] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6167] <... mount resumed>) = 0 [pid 5869] openat(AT_FDCWD, "/syzcgroup/cpu/syz4/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 5841] <... ioctl resumed>) = 0 [pid 5816] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] read(20 [pid 5816] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5841] close(5 [pid 5869] <... openat resumed>) = 3 [pid 5841] <... close resumed>) = 0 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x19\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x02\x2e\x1b"..., 192 [pid 5841] sendto(3, [{nlmsg_len=64, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x47\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 587, NULL, 0) = 1 [pid 6167] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000ci2-upstream-fs/strace-static-x86_64: Process 6168 attached ) = 0 [pid 5869] write(3, "313524224", 9 [pid 5841] <... sendto resumed>) = 64 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6168] set_robust_list(0x55555aca07e0, 24 [pid 6167] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... write resumed>) = 9 [pid 5841] recvfrom(3 [pid 5816] <... clone resumed>, child_tidptr=0x55555aca07d0) = 6 [pid 5625] <... write resumed>) = 56 [pid 6168] <... set_robust_list resumed>) = 0 [pid 6167] <... futex resumed>) = 0 [pid 5869] close(3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x26 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5816] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 6167] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] <... close resumed>) = 0 [pid 5618] read(6 [pid 5616] epoll_pwait(4 [pid 6168] rt_sigprocmask(SIG_SETMASK, [] [pid 6167] <... openat resumed>) = 3 [pid 5869] openat(AT_FDCWD, "/syzcgroup/cpu/syz4/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... umount2 resumed>) = 0 [pid 5816] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... write resumed>) = 48 [pid 6168] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6167] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6168] chdir("./3" [pid 6167] <... futex resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5841] <... socket resumed>) = 5 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x19\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x02\x2e\x1b"..., 32275636) = 192 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6168] <... chdir resumed>) = 0 [pid 6167] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] write(3, "314572800", 9 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5827] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] read(6 [pid 6168] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6167] <... futex resumed>) = 0 [pid 5869] <... write resumed>) = 9 [pid 5841] <... ioctl resumed>, ifr_ifindex=70}) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6168] <... prctl resumed>) = 0 [pid 6167] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5869] close(3 [pid 5841] close(5 [pid 5827] newfstatat(AT_FDCWD, "./1/sys" [pid 5618] epoll_pwait(4 [pid 5616] epoll_pwait(4 [pid 6168] setpgid(0, 0 [pid 5841] <... close resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6168] <... setpgid resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] epoll_pwait(4 [pid 6168] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 6167] <... pwrite64 resumed>) = 3 [pid 5869] mkdirat(AT_FDCWD, "/syzcgroup/net/syz4", 0777 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 370, NULL, 0) = 1 [pid 6168] <... symlinkat resumed>) = 0 [pid 6167] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5827] openat(AT_FDCWD, "./1/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5618] read(6 [pid 6168] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 6167] <... futex resumed>) = 0 [pid 5869] openat(AT_FDCWD, "/syzcgroup/net/syz4/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 5841] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5827] <... openat resumed>) = 5 [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6168] <... symlinkat resumed>) = 0 [pid 6167] close_range(3, 30, 0 [pid 5869] <... openat resumed>) = 3 [pid 5841] <... socket resumed>) = 5 [pid 5827] fstat(5 [ 155.676794][ T71] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 155.676860][ T71] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x24\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6168] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 6167] <... close_range resumed>) = 0 [pid 5869] write(3, "1", 1 [pid 5841] sendto(5, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x46\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6168] <... symlinkat resumed>) = 0 [pid 6167] exit_group(0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=979159354}) [pid 6168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6167] <... exit_group resumed>) = ? [pid 5841] <... sendto resumed>) = 32 [pid 5827] getdents64(5 [pid 5618] <... write resumed>) = 312 [pid 5841] recvfrom(5 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 6168] <... openat resumed>) = 3 [pid 5841] <... recvfrom resumed>, [{nlmsg_len=1504, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x46\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x05\x00\x43\x00\x01\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1504 [pid 5827] getdents64(5 [pid 5625] read(3 [pid 5618] read(6 [pid 5616] epoll_pwait(4 [pid 6168] write(3, "1000", 4 [pid 6167] +++ exited with 0 +++ [pid 5869] <... write resumed>) = 1 [pid 5841] close(5 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6168] <... write resumed>) = 4 [pid 5869] close(3 [pid 5841] <... close resumed>) = 0 [pid 5827] close(5 [pid 5625] read(3 [pid 5618] epoll_pwait(4 [pid 6168] close(3 [pid 5879] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5869] <... close resumed>) = 0 [pid 5841] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5827] <... close resumed>) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x24\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6168] <... close resumed>) = 0 [pid 5879] rt_sigreturn({mask=[]} [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... socket resumed>) = 5 [pid 5827] unlinkat(AT_FDCWD, "./1/sys", AT_REMOVEDIR [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=312954766} [pid 6168] read(200 [pid 5879] <... rt_sigreturn resumed>) = 4 [pid 5869] <... socket resumed>) = 3 [pid 5841] ioctl(5, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5827] <... unlinkat resumed>) = 0 [pid 6168] <... read resumed>, 0x7ffdf13638a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5879] write(248, "\x00\x00\x00\x00", 4 [pid 5869] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 6168] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5879] <... write resumed>) = 4 [pid 5869] <... getsockopt resumed>, 0x7fee909543e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 5841] <... ioctl resumed>, ifr_ifindex=71}) = 0 [pid 5827] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [25], left {tv_sec=0, tv_nsec=998451748}) [pid 6168] <... symlinkat resumed>) = 0 [pid 5879] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 5841] close(5 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6168] close(249 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... getsockopt resumed>, 0x7fee90954a68, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 6168] <... close resumed>) = 0 [pid 5879] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6168] close(248 [pid 5869] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 5879] <... openat resumed>) = 3 [pid 6168] <... close resumed>) = 0 [pid 5879] fstat(3 [pid 5869] <... getsockopt resumed>, 0x7fee909550e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 5841] <... close resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./1/binderfs" [pid 5625] read(25 [pid 6168] prctl(PR_SET_NAME, "syz.1.27" [pid 5879] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5869] close(3 [pid 6168] <... prctl resumed>) = 0 [pid 5879] getdents64(3 [pid 5869] <... close resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6168] close(4 [pid 5879] <... getdents64 resumed>, 0x55556a7c3a20 /* 7 entries */, 32768) = 200 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6168] <... close resumed>) = 0 [pid 5879] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... socket resumed>) = 3 [pid 5827] unlink("./1/binderfs" [pid 5625] write(3, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\xd4\x0d\x1f"..., 192 [pid 6168] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 5827] <... unlink resumed>) = 0 [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 316, NULL, 0) = 1 [pid 6168] <... futex resumed>) = 0 [pid 5869] <... getsockopt resumed>, 0x7fee90955768, [68]) = -1 ENOPROTOOPT (Protocol not available) [pid 5841] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5827] umount2("./1/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x1d\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6168] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] close(3 [pid 5841] <... socket resumed>) = 5 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... write resumed>) = 48 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6168] <... futex resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] sendto(5, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x47\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5827] newfstatat(AT_FDCWD, "./1/cgroup.net" [pid 5618] read(6 [pid 6168] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... sendto resumed>) = 32 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] write(21, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\xd4\x0d\x1f"..., 32275636) = 192 [pid 6168] <... mkdirat resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5841] recvfrom(5 [pid 5827] unlink("./1/cgroup.net" [pid 5625] <... write resumed>) = 48 [pid 5618] read(6 [pid 6168] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 5841] <... recvfrom resumed>, [{nlmsg_len=1504, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x47\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x05\x00\x43\x00\x01\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1504 [pid 5827] <... unlink resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6168] <... futex resumed>) = 0 [pid 5869] <... getsockopt resumed>, 0x7fee90957fc8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5841] close(5 [pid 5827] umount2("./1/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] epoll_pwait(4 [pid 6168] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 5841] <... close resumed>) = 0 [pid 5616] epoll_pwait(4 [pid 6168] <... futex resumed>) = 0 [pid 5869] <... getsockopt resumed>, 0x7fee90958688, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5841] close(3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6168] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 5841] <... close resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./1/cgroup.cpu" [pid 5618] epoll_pwait(4 [pid 5869] <... getsockopt resumed>, 0x7fee90958d48, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5869] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 5841] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6168] <... mount resumed>) = 0 [pid 5869] <... getsockopt resumed>, 0x7fee90959408, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5841] <... openat resumed>) = 3 [pid 5827] unlink("./1/cgroup.cpu" [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=273795212} [pid 6168] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6168] <... futex resumed>) = 0 [pid 5869] <... getsockopt resumed>, 0x7fee90959ac8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6168] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] close(3 [pid 5841] write(3, "100000", 6 [pid 6168] <... futex resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6168] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] <... close resumed>) = 0 [pid 5841] <... write resumed>) = 6 [pid 5841] close(3 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] umount2("./1/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5879] <... umount2 resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5841] <... close resumed>) = 0 [pid 6168] <... openat resumed>) = 3 [pid 6168] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 6168] <... futex resumed>) = 0 [pid 5879] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] mkdirat(AT_FDCWD, "./syz-tmp", 0777 [pid 5869] <... getsockopt resumed>, 0x7fee90955e08, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6168] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6168] <... futex resumed>) = 0 [pid 5879] newfstatat(AT_FDCWD, "./1/sys" [pid 5869] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 5827] newfstatat(AT_FDCWD, "./1/cgroup" [pid 6168] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... getsockopt resumed>, 0x7fee909564c8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 280, NULL, 0) = 1 [pid 6168] <... pwrite64 resumed>) = 3 [pid 5879] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 5841] <... mkdirat resumed>) = 0 [pid 5827] unlink("./1/cgroup" [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6168] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... getsockopt resumed>, 0x7fee90956b88, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6168] <... futex resumed>) = 0 [pid 5879] openat(AT_FDCWD, "./1/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5869] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 5841] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6168] close_range(3, 30, 0 [pid 5879] <... openat resumed>) = 5 [pid 5869] <... getsockopt resumed>, 0x7fee90957248, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5841] <... mount resumed>) = 0 [pid 5827] getdents64(3 [pid 5618] read(6 [pid 5841] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777 [pid 6168] <... close_range resumed>) = 0 [pid 5879] fstat(5 [pid 5869] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5618] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x1d\x00\x00\x00\x00\x00\x00\x00", 32275636) = 48 [pid 5879] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5869] <... getsockopt resumed>, 0x7fee90957908, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5841] <... mkdirat resumed>) = 0 [pid 5827] close(3 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x25\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6168] exit_group(0 [pid 5879] getdents64(5 [pid 5869] close(3 [pid 6168] <... exit_group resumed>) = ? [pid 5616] epoll_pwait(4 [pid 5841] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700 [pid 5827] <... close resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=945372211}) [pid 5618] <... write resumed>) = 312 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... mkdirat resumed>) = 0 [pid 5827] unlinkat(AT_FDCWD, "./1", AT_REMOVEDIR [pid 5625] read(3 [pid 5618] read(6 [pid 5616] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5616] <... futex resumed>) = 1 [pid 5879] <... getdents64 resumed>, 0x55556a7cba60 /* 2 entries */, 32768) = 48 [pid 5869] <... write resumed>) = 4 [pid 5841] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5827] <... unlinkat resumed>) = 0 [pid 5625] read(3 [pid 5620] <... futex resumed>) = 0 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5879] getdents64(5 [pid 5869] mkdirat(AT_FDCWD, "./0", 0777 [pid 5841] <... mount resumed>) = 0 [pid 5620] epoll_pwait(4 [pid 5879] <... getdents64 resumed>, 0x55556a7cba60 /* 0 entries */, 32768) = 0 [pid 5879] close(5 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] <... close resumed>) = 0 [pid 5869] <... mkdirat resumed>) = 0 [pid 5841] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 5827] mkdirat(AT_FDCWD, "./2", 0777 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x25\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] epoll_pwait(4 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=221137002} [pid 6168] +++ exited with 0 +++ [pid 5879] unlinkat(AT_FDCWD, "./1/sys", AT_REMOVEDIR [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5841] <... mkdirat resumed>) = 0 [pid 5827] <... mkdirat resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5879] <... unlinkat resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5841] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 5816] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=999975391}) [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5879] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5841] <... mount resumed>) = 0 [pid 5827] <... openat resumed>) = 3 [pid 5816] rt_sigreturn({mask=[]} [pid 5625] read(13 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5879] newfstatat(AT_FDCWD, "./1/binderfs" [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=209676340} [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] ioctl(3, LOOP_CLR_FD [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] close(3 [pid 5841] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5625] write(3, "\x3c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x10\x00\x00\x00\x0c\x00\x18\x00\x08\x00\x04\x00\x00\x00\x10\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x40\xf8\x64\xbf\x02\x00\x00\x00", 64 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... mkdirat resumed>) = 0 [pid 5827] close(3 [pid 5816] write(248, "\x00\x00\x00\x00", 4 [pid 5625] <... write resumed>) = 64 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 221, NULL, 0) = 1 [pid 5879] unlink("./1/binderfs" [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... close resumed>) = 0 [pid 5816] <... write resumed>) = 4 [pid 5869] <... socket resumed>) = 3 [pid 5841] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5879] <... unlink resumed>) = 0 [pid 5869] close(3 [pid 5841] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5827] <... socket resumed>) = 3 [pid 5816] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 48 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5879] umount2("./1/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... close resumed>) = 0 [pid 5620] read(6 [pid 5841] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] <... read resumed>, "\x3c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x10\x00\x00\x00\x0c\x00\x18\x00\x08\x00\x04\x00\x00\x00\x10\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x40\xf8\x64\xbf\x02\x00\x00\x00", 32275636) = 64 [pid 5879] newfstatat(AT_FDCWD, "./1/cgroup.net" [pid 5869] <... socket resumed>) = 3 [pid 5841] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700 [pid 5827] close(3 [pid 5625] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=999955235}) [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] close(3 [pid 5841] <... mkdirat resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5816] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] read(26 [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x26\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5879] unlink("./1/cgroup.net" [pid 5869] <... close resumed>) = 0 [pid 5841] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5816] <... openat resumed>) = 3 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5879] <... unlink resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... mount resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5816] fstat(3 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x01\x00\x00\x00\x20\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x74\xd2\x1a"..., 192 [pid 5620] <... write resumed>) = 312 [pid 5879] umount2("./1/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... socket resumed>) = 3 [pid 5841] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5827] close(3 [pid 5816] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 192 [pid 5616] epoll_pwait(4 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] close(3 [pid 5841] <... mount resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5816] getdents64(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] read(6 [pid 5879] newfstatat(AT_FDCWD, "./1/cgroup.cpu" [pid 5869] <... close resumed>) = 0 [pid 5616] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 0, NULL, 0) = 1 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5816] <... getdents64 resumed>, 0x55555acb3a20 /* 7 entries */, 32768) = 200 [pid 5625] <... write resumed>) = 56 [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x01\x00\x00\x00\x20\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x74\xd2\x1a"..., 32275636) = 192 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5841] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5827] <... socket resumed>) = 3 [pid 5625] write(23, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5869] <... socket resumed>) = 3 [pid 5841] <... mount resumed>) = 0 [pid 5827] close(3 [pid 5625] <... write resumed>) = 48 [pid 5616] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 5869] close(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5879] unlink("./1/cgroup.cpu" [pid 5869] <... close resumed>) = 0 [pid 5841] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5827] <... close resumed>) = 0 [pid 5816] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999979407}) [pid 5620] read(6 [pid 5618] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = 1 [pid 5879] <... unlink resumed>) = 0 [pid 5869] read(249 [pid 5841] <... mount resumed>) = 0 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] read(3 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5618] epoll_pwait(4 [pid 5879] umount2("./1/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5620] epoll_pwait(4 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5879] newfstatat(AT_FDCWD, "./1/cgroup" [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] <... socket resumed>) = 3 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5841] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700 [pid 5827] close(3 [pid 5625] read(3 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5879] unlink("./1/cgroup" [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5879] <... unlink resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5827] read(249 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=167270519} [pid 5841] <... mkdirat resumed>) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x26\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5879] getdents64(3 [pid 5841] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5879] <... getdents64 resumed>, 0x55556a7c3a20 /* 0 entries */, 32768) = 0 [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5879] close(3 [pid 5841] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5879] <... close resumed>) = 0 [pid 5841] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5879] unlinkat(AT_FDCWD, "./1", AT_REMOVEDIR [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 6169 attached [pid 5879] <... unlinkat resumed>) = 0 [pid 5841] <... mkdirat resumed>) = 0 [pid 6169] set_robust_list(0x55556f7af7e0, 24) = 0 [pid 6169] rt_sigprocmask(SIG_SETMASK, [] [pid 5879] mkdirat(AT_FDCWD, "./2", 0777 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 3 [pid 5841] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 6169] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6169] chdir("./0" [pid 5841] <... mkdirat resumed>) = 0 [pid 5879] <... mkdirat resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6170 attached [pid 5841] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 5879] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 5841] <... mkdirat resumed>) = 0 [pid 6170] set_robust_list(0x555569bac7e0, 24 [pid 6169] <... chdir resumed>) = 0 [pid 5841] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700 [pid 6170] <... set_robust_list resumed>) = 0 [pid 5879] <... openat resumed>) = 3 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5879] ioctl(3, LOOP_CLR_FD [pid 6170] rt_sigprocmask(SIG_SETMASK, [] [pid 6169] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5879] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] <... mkdirat resumed>) = 0 [pid 6169] <... prctl resumed>) = 0 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 5 [pid 6170] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6169] setpgid(0, 0 [pid 5879] close(3 [pid 6169] <... setpgid resumed>) = 0 [pid 5841] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 6170] chdir("./2" [pid 6169] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5879] <... close resumed>) = 0 [pid 6170] <... chdir resumed>) = 0 [pid 6169] <... symlinkat resumed>) = 0 [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... mount resumed>) = 0 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6169] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 5879] <... socket resumed>) = 3 [pid 6170] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6169] <... symlinkat resumed>) = 0 [pid 5879] close(3 [pid 5841] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5816] <... umount2 resumed>) = 0 [pid 6170] <... prctl resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 6170] setpgid(0, 0 [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 171, NULL, 0) = 1 [pid 6170] <... setpgid resumed>) = 0 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6169] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 5879] <... socket resumed>) = 3 [pid 5841] <... mount resumed>) = 0 [pid 5816] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6170] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 6169] <... symlinkat resumed>) = 0 [pid 5879] close(3 [pid 5841] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5620] read(6 [pid 5616] sched_yield( [pid 6170] <... symlinkat resumed>) = 0 [pid 6169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5879] <... close resumed>) = 0 [pid 5841] <... mount resumed>) = 0 [pid 5816] newfstatat(AT_FDCWD, "./3/sys" [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6170] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 6169] <... openat resumed>) = 3 [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5616] <... sched_yield resumed>) = 0 [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x27\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6169] write(3, "1000", 4 [pid 5841] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=946905673}) [pid 5620] <... write resumed>) = 312 [pid 5616] epoll_pwait(4 [pid 6170] <... symlinkat resumed>) = 0 [pid 6169] <... write resumed>) = 4 [pid 5879] <... socket resumed>) = 3 [pid 5841] <... mkdirat resumed>) = 0 [pid 5816] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 6169] close(3 [pid 5879] close(3 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] read(6 [pid 6170] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5625] read(3 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6169] <... close resumed>) = 0 [pid 5841] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6169] read(200 [pid 5816] openat(AT_FDCWD, "./3/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5620] epoll_pwait(4 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x27\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6170] <... symlinkat resumed>) = 0 [pid 6169] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x24\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\x6f\xb5\x00\x00\x00\x01\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\x00\x00\xaa", 1000) = 90 [pid 5879] <... close resumed>) = 0 [pid 5816] <... openat resumed>) = 5 [pid 5620] epoll_pwait(4 [pid 6170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5879] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5816] fstat(5 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=101897137} [pid 5879] <... socket resumed>) = 3 [pid 5816] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5816] getdents64(5 [pid 6169] read(200 [pid 5879] close(3 [pid 6170] <... openat resumed>) = 3 [pid 6169] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5816] <... getdents64 resumed>, 0x55555acbba60 /* 2 entries */, 32768) = 48 [pid 6170] write(3, "1000", 4 [pid 6169] read(200 [pid 5879] <... close resumed>) = 0 [pid 5841] <... pivot_root resumed>) = 0 [pid 5816] getdents64(5 [pid 6170] <... write resumed>) = 4 [pid 6169] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5816] <... getdents64 resumed>, 0x55555acbba60 /* 0 entries */, 32768) = 0 [pid 6170] close(3 [pid 6169] read(200 [pid 5879] read(249 [pid 5841] chdir("/" [pid 5816] close(5 [pid 6170] <... close resumed>) = 0 [pid 6169] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x24\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc5\x0a\x00\x00\x00\x01\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa", 1000) = 90 [pid 5879] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] <... chdir resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 6170] read(200 [pid 6169] read(200 [pid 5879] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5841] umount2("./pivot", MNT_DETACH [pid 5816] unlinkat(AT_FDCWD, "./3/sys", AT_REMOVEDIR [pid 6170] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6169] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5879] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6170] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6169] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5816] <... unlinkat resumed>) = 0 [pid 6169] <... symlinkat resumed>) = 0 [pid 5879] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5816] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6169] close(249ci2-upstream-fs/strace-static-x86_64: Process 6171 attached [pid 6170] <... symlinkat resumed>) = 0 [pid 6171] set_robust_list(0x55556a7b07e0, 24 [pid 6170] close(249 [pid 6169] <... close resumed>) = 0 [pid 5879] <... clone resumed>, child_tidptr=0x55556a7b07d0) = 5 [pid 5816] newfstatat(AT_FDCWD, "./3/binderfs" [pid 6170] <... close resumed>) = 0 [pid 6169] close(248 [pid 5879] rt_sigprocmask(SIG_SETMASK, [] [pid 6171] <... set_robust_list resumed>) = 0 [pid 6170] close(248 [pid 6169] <... close resumed>) = 0 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6171] rt_sigprocmask(SIG_SETMASK, [] [pid 6169] prctl(PR_SET_NAME, "syz.4.21" [pid 5879] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5816] unlink("./3/binderfs" [pid 6171] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6170] <... close resumed>) = 0 [pid 6169] <... prctl resumed>) = 0 [pid 5816] <... unlink resumed>) = 0 [pid 6170] prctl(PR_SET_NAME, "syz.2.28" [pid 6169] close(4 [pid 6170] <... prctl resumed>) = 0 [pid 6169] <... close resumed>) = 0 [pid 5816] umount2("./3/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6171] chdir("./2" [pid 6170] close(4 [pid 6169] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6171] <... chdir resumed>) = 0 [pid 6170] <... close resumed>) = 0 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6171] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6170] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5816] newfstatat(AT_FDCWD, "./3/cgroup.net" [pid 6169] <... futex resumed>) = 0 [pid 6171] setpgid(0, 0) = 0 [pid 6169] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6169] <... futex resumed>) = 0 [pid 5816] unlink("./3/cgroup.net" [pid 6171] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 6170] <... futex resumed>) = 0 [pid 6169] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5816] <... unlink resumed>) = 0 [pid 6171] <... symlinkat resumed>) = 0 [pid 6170] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6169] <... mkdirat resumed>) = 0 [pid 6169] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6171] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 6170] <... futex resumed>) = 0 [pid 5841] <... umount2 resumed>) = 0 [pid 5816] umount2("./3/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6170] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6169] <... futex resumed>) = 0 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6169] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5816] newfstatat(AT_FDCWD, "./3/cgroup.cpu" [pid 6170] <... mkdirat resumed>) = 0 [pid 6169] <... futex resumed>) = 0 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6170] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6169] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5816] unlink("./3/cgroup.cpu" [pid 6171] <... symlinkat resumed>) = 0 [pid 6170] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6169] <... mount resumed>) = 0 [pid 5841] chroot("./newroot" [pid 5816] <... unlink resumed>) = 0 [pid 6171] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 5841] <... chroot resumed>) = 0 [pid 6171] <... symlinkat resumed>) = 0 [pid 6170] <... futex resumed>) = 0 [pid 5841] chdir("/" [pid 5816] umount2("./3/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6170] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6169] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... chdir resumed>) = 0 [pid 6171] <... openat resumed>) = 3 [pid 6170] <... mount resumed>) = 0 [pid 6169] <... futex resumed>) = 0 [pid 5841] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6171] write(3, "1000", 4) = 4 [pid 6169] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5816] newfstatat(AT_FDCWD, "./3/cgroup" [pid 6171] close(3 [pid 6170] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6169] <... futex resumed>) = 0 [pid 5841] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 6171] <... close resumed>) = 0 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6171] read(200 [pid 6170] <... futex resumed>) = 0 [pid 6169] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5816] unlink("./3/cgroup" [pid 6171] <... read resumed>, 0x7ffeec3ce070, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6170] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6169] <... openat resumed>) = 3 [pid 5841] <... mount resumed>) = 0 [pid 6171] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6170] <... futex resumed>) = 0 [pid 5841] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 5816] <... unlink resumed>) = 0 [pid 6171] <... symlinkat resumed>) = 0 [pid 6170] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5816] getdents64(3 [pid 6171] close(249 [pid 5841] mount("binder", "/dev/binderfs", "binder", 0, "stats=global" [pid 6171] <... close resumed>) = 0 [pid 5816] <... getdents64 resumed>, 0x55555acb3a20 /* 0 entries */, 32768) = 0 [pid 6171] close(248 [pid 6169] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5816] close(3 [pid 6171] <... close resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 6171] prctl(PR_SET_NAME, "syz.0.29" [pid 6169] <... futex resumed>) = 0 [pid 5816] unlinkat(AT_FDCWD, "./3", AT_REMOVEDIR [pid 6171] <... prctl resumed>) = 0 [pid 6169] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6170] <... openat resumed>) = 3 [pid 5816] <... unlinkat resumed>) = 0 [pid 6171] close(4 [pid 6169] <... futex resumed>) = 0 [pid 5816] mkdirat(AT_FDCWD, "./4", 0777 [pid 6171] <... close resumed>) = 0 [pid 6169] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6171] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6170] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6169] <... pwrite64 resumed>) = 3 [pid 6169] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5816] <... mkdirat resumed>) = 0 [pid 6171] <... futex resumed>) = 0 [pid 5816] openat(AT_FDCWD, "/dev/loop1", O_RDONLY [pid 6171] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6170] <... futex resumed>) = 0 [pid 6169] <... futex resumed>) = 0 [pid 5816] <... openat resumed>) = 3 [pid 6170] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6169] close_range(3, 30, 0 [pid 6171] <... futex resumed>) = 0 [pid 5816] ioctl(3, LOOP_CLR_FD [pid 6171] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6169] <... close_range resumed>) = 0 [pid 5816] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6171] <... mkdirat resumed>) = 0 [pid 5816] close(3 [pid 6170] <... futex resumed>) = 0 [pid 6169] exit_group(0 [pid 6171] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6170] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6169] <... exit_group resumed>) = ? [pid 5816] <... close resumed>) = 0 [pid 6171] <... futex resumed>) = 0 [pid 6170] <... pwrite64 resumed>) = 3 [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6171] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5816] <... socket resumed>) = 3 [pid 6171] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5816] close(3 [pid 6170] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5816] <... close resumed>) = 0 [pid 6170] close_range(3, 30, 0 [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6170] <... close_range resumed>) = 0 [pid 6170] exit_group(0) = ? [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5620] <... epoll_pwait resumed>, [], 128, 106, NULL, 0) = 0 [pid 5620] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 6169] +++ exited with 0 +++ [pid 5816] <... socket resumed>) = 3 [pid 5620] epoll_pwait(4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5816] close(3 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5869] rt_sigreturn({mask=[]}) = 0 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=991050133} [pid 5816] <... close resumed>) = 0 [pid 5869] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=877501006}) [pid 5869] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] read(13 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5816] <... socket resumed>) = 3 [pid 5625] write(3, "\xac\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x14\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x18\x00\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00\x00\xf8\x59\x0d\x00\x00\x00\x00\x00\x00\x00\x00"..., 176 [pid 5869] <... openat resumed>) = 3 [pid 5816] close(3 [pid 6170] +++ exited with 0 +++ [pid 5869] fstat(3 [pid 5816] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 176 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 993, NULL, 0) = 1 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5827] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5869] getdents64(3 [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5827] <... write resumed>) = 4 [pid 5869] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5816] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5827] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5625] <... write resumed>) = 56 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5816] <... socket resumed>) = 3 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] read(6 [pid 5625] <... write resumed>) = 48 [pid 5620] <... read resumed>, "\xac\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x14\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x18\x00\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00\x00\xf8\x59\x0d\x00\x00\x00\x00\x00\x00\x00\x00"..., 32275636) = 176 [pid 5816] close(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] read(6 [pid 5827] fstat(3 [pid 5816] <... close resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=999967186}) [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5816] read(249 [pid 5625] read(20 [pid 5620] epoll_pwait(4 [pid 5827] getdents64(3, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5827] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5816] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5616] epoll_pwait(4 [pid 5816] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x44\x3d\x1b"..., 192 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5816] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... write resumed>) = 192 [pid 5816] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5620] epoll_pwait(4 [pid 5625] <... write resumed>) = 56 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=946274869} [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 ci2-upstream-fs/strace-static-x86_64: Process 6173 attached [pid 6171] <... mount resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5816] <... clone resumed>, child_tidptr=0x55555aca07d0) = 7 [pid 5816] rt_sigprocmask(SIG_SETMASK, [] [pid 6173] set_robust_list(0x55555aca07e0, 24) = 0 [pid 5816] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6171] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6173] rt_sigprocmask(SIG_SETMASK, [] [pid 6171] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6173] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6171] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6173] chdir("./4") = 0 [pid 6173] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6173] setpgid(0, 0 [pid 5841] <... mount resumed>) = -1 ENODEV (No such device) [pid 6173] <... setpgid resumed>) = 0 [pid 5841] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 6173] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 6171] <... openat resumed>) = 3 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 950, NULL, 0) = 1 [pid 6171] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6173] <... symlinkat resumed>) = 0 [pid 6171] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = 0 [pid 5827] <... umount2 resumed>) = 0 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6173] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 5869] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] read(6 [pid 5616] epoll_pwait(4 [pid 6173] <... symlinkat resumed>) = 0 [pid 6171] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 6173] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 5869] newfstatat(AT_FDCWD, "./0/sys" [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6173] <... symlinkat resumed>) = 0 [pid 6171] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6171] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5827] newfstatat(AT_FDCWD, "./2/sys" [pid 5869] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6173] <... openat resumed>) = 3 [pid 6171] <... pwrite64 resumed>) = 3 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=962826438}) [pid 5620] <... write resumed>) = 312 [pid 6173] write(3, "1000", 4 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 6173] <... write resumed>) = 4 [pid 6171] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] openat(AT_FDCWD, "./0/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x29\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] epoll_pwait(4 [pid 6173] close(3 [pid 6171] <... futex resumed>) = 0 [pid 5869] <... openat resumed>) = 5 [pid 5827] openat(AT_FDCWD, "./2/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] read(3 [pid 6173] <... close resumed>) = 0 [pid 6171] close_range(3, 30, 0 [pid 5869] fstat(5 [pid 5827] <... openat resumed>) = 5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] <... write resumed>) = 312 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6173] read(200, 0x7ffdf13638a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6171] <... close_range resumed>) = 0 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] read(6 [pid 5616] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 6173] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6171] exit_group(0 [pid 5869] brk(0x55556f7f3000 [pid 5827] fstat(5 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999870735}) [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5618] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = 1 [pid 6173] <... symlinkat resumed>) = 0 [pid 5625] read(3 [pid 5620] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5869] <... brk resumed>) = 0x55556f7f3000 [pid 6173] close(249 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6173] <... close resumed>) = 0 [pid 6171] <... exit_group resumed>) = ? [pid 5869] getdents64(5 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5625] read(3 [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=873991132} [pid 6173] close(248 [pid 5869] getdents64(5 [pid 5827] getdents64(5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x29\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6173] <... close resumed>) = 0 [pid 6171] +++ exited with 0 +++ [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6173] prctl(PR_SET_NAME, "syz.1.30" [pid 5869] brk(0x55556f7eb000 [pid 6173] <... prctl resumed>) = 0 [pid 5879] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 6173] close(4 [pid 5879] rt_sigreturn({mask=[]} [pid 5869] <... brk resumed>) = 0x55556f7eb000 [pid 5827] getdents64(5 [pid 6173] <... close resumed>) = 0 [pid 5879] <... rt_sigreturn resumed>) = 0 [pid 5869] close(5 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 6173] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... close resumed>) = 0 [pid 5841] <... mount resumed>) = -1 ENODEV (No such device) [pid 5827] close(5 [pid 6173] <... futex resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./0/sys", AT_REMOVEDIR [pid 5841] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5827] <... close resumed>) = 0 [pid 5827] unlinkat(AT_FDCWD, "./2/sys", AT_REMOVEDIR [pid 6173] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5827] <... unlinkat resumed>) = 0 [pid 6173] <... futex resumed>) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] getpid( [pid 5869] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... getpid resumed>) = 1 [pid 6173] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz3", 0777 [pid 5827] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6173] <... mkdirat resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./0/binderfs" [pid 5841] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6173] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] openat(AT_FDCWD, "/syzcgroup/unified/syz3/pids.max", O_WRONLY|O_CLOEXEC [pid 5827] newfstatat(AT_FDCWD, "./2/binderfs" [pid 5841] <... openat resumed>) = 3 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6173] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] unlink("./0/binderfs" [pid 5841] write(3, "32", 2 [pid 5827] unlink("./2/binderfs" [pid 6173] <... futex resumed>) = 0 [pid 6173] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] <... unlink resumed>) = 0 [pid 5841] <... write resumed>) = 2 [pid 5827] <... unlink resumed>) = 0 [pid 6173] <... mount resumed>) = 0 [pid 6173] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] close(3 [pid 5827] umount2("./2/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6173] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... close resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6173] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] newfstatat(AT_FDCWD, "./0/cgroup.net" [pid 5841] openat(AT_FDCWD, "/syzcgroup/unified/syz3/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 5827] newfstatat(AT_FDCWD, "./2/cgroup.net" [pid 6173] <... futex resumed>) = 0 [pid 5879] write(248, "\x00\x00\x00\x00", 4 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... openat resumed>) = 3 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6173] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5879] <... write resumed>) = 4 [pid 5879] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [25], left {tv_sec=0, tv_nsec=955687761}) [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(25 [pid 5841] write(3, "1", 1 [pid 5827] unlink("./2/cgroup.net" [pid 5869] unlink("./0/cgroup.net" [pid 5827] <... unlink resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5827] umount2("./2/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] newfstatat(AT_FDCWD, "./2/cgroup.cpu" [pid 6173] <... openat resumed>) = 3 [pid 5879] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5879] <... openat resumed>) = 3 [pid 6173] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] fstat(3 [pid 5869] newfstatat(AT_FDCWD, "./0/cgroup.cpu" [pid 5827] unlink("./2/cgroup.cpu" [pid 5625] write(3, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\xe3\x12\x1c"..., 192 [pid 6173] <... futex resumed>) = 0 [pid 5879] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6173] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5879] getdents64(3 [pid 5869] unlink("./0/cgroup.cpu" [pid 5827] umount2("./2/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 879, NULL, 0) = 1 [pid 6173] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5879] <... getdents64 resumed>, 0x55556a7c3a20 /* 7 entries */, 32768) = 200 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x21\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6173] <... pwrite64 resumed>) = 3 [pid 5879] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] <... futex resumed>) = 1 [pid 5625] <... write resumed>) = 48 [pid 5616] <... futex resumed>) = 0 [pid 6173] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] newfstatat(AT_FDCWD, "./2/cgroup" [pid 6173] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] write(21, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x21\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] read(6 [pid 5616] sched_yield( [pid 6173] close_range(3, 30, 0 [pid 5869] newfstatat(AT_FDCWD, "./0/cgroup" [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\xe3\x12\x1c"..., 32275636) = 192 [pid 5625] <... write resumed>) = 48 [pid 6173] <... close_range resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] unlink("./2/cgroup" [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] read(6 [pid 6173] exit_group(0 [pid 5869] unlink("./0/cgroup" [pid 5827] <... unlink resumed>) = 0 [pid 5616] <... sched_yield resumed>) = 0 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6173] <... exit_group resumed>) = ? [pid 5869] <... unlink resumed>) = 0 [pid 5827] getdents64(3 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5616] sched_getaffinity(0, 8192 [pid 5869] getdents64(3 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5618] epoll_pwait(4 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5827] close(3 [pid 5869] brk(0x55556f7e3000 [pid 5827] <... close resumed>) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=791965790} [pid 5869] <... brk resumed>) = 0x55556f7e3000 [pid 5827] unlinkat(AT_FDCWD, "./2", AT_REMOVEDIR [pid 5869] close(3 [pid 5827] <... unlinkat resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR [pid 5827] mkdirat(AT_FDCWD, "./3", 0777 [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] <... mkdirat resumed>) = 0 [pid 5869] mkdirat(AT_FDCWD, "./1", 0777) = 0 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 5869] <... openat resumed>) = 3 [pid 5827] <... openat resumed>) = 3 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5827] ioctl(3, LOOP_CLR_FD [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5869] close(3 [pid 5827] close(3 [pid 5869] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 6173] +++ exited with 0 +++ [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... write resumed>) = 1 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... socket resumed>) = 3 [pid 5841] close(3 [pid 5827] <... socket resumed>) = 3 [pid 5816] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5869] close(3) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] close(3 [pid 5816] rt_sigreturn({mask=[]} [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5869] close(3 [pid 5841] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz3", 0777 [pid 5827] <... close resumed>) = 0 [pid 5816] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5869] <... close resumed>) = 0 [pid 5841] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] openat(AT_FDCWD, "/syzcgroup/cpu/syz3/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 5827] <... socket resumed>) = 3 [pid 5869] <... socket resumed>) = 3 [pid 5827] close(3 [pid 5816] write(248, "\x00\x00\x00\x00", 4 [pid 5869] close(3 [pid 5841] <... openat resumed>) = 3 [pid 5827] <... close resumed>) = 0 [pid 5816] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=963605429}) [pid 5869] <... close resumed>) = 0 [pid 5625] read(26 [pid 5816] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5879] <... umount2 resumed>) = 0 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5841] write(3, "1", 1 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 797, NULL, 0) = 1 [pid 5841] <... write resumed>) = 1 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5827] <... socket resumed>) = 3 [pid 5816] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x01\x00\x00\x00\x20\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x3e\x64\x19"..., 192 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5879] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... socket resumed>) = 3 [pid 5841] close(3 [pid 5827] close(3 [pid 5816] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5618] <... futex resumed>) = 1 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5827] <... close resumed>) = 0 [pid 5616] <... futex resumed>) = 0 [pid 5816] fstat(3 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] close(3 [pid 5841] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 56 [pid 5618] read(6 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5816] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] write(23, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5869] <... close resumed>) = 0 [pid 5841] openat(AT_FDCWD, "/syzcgroup/cpu/syz3/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 5827] <... socket resumed>) = 3 [pid 5879] newfstatat(AT_FDCWD, "./2/sys" [pid 5816] getdents64(3 [pid 5625] <... write resumed>) = 48 [pid 5618] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x21\x00\x00\x00\x00\x00\x00\x00", 32275636) = 48 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] read(249 [pid 5841] <... openat resumed>) = 3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5827] close(3 [pid 5879] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5816] <... getdents64 resumed>, 0x55555acb3a20 /* 7 entries */, 32768) = 200 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5841] write(3, "313524224", 9 [pid 5827] <... close resumed>) = 0 [pid 5816] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999780635}) [pid 5618] <... write resumed>) = 312 [pid 5879] openat(AT_FDCWD, "./2/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5879] <... openat resumed>) = 5 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5841] <... write resumed>) = 9 [pid 5827] read(249 [pid 5625] read(3 [pid 5616] epoll_pwait(4 [pid 5841] close(3 [pid 5618] read(6 [pid 5841] <... close resumed>) = 0 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x01\x00\x00\x00\x20\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x3e\x64\x19"..., 32275636) = 248 [pid 5841] openat(AT_FDCWD, "/syzcgroup/cpu/syz3/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5879] fstat(5 [pid 5841] <... openat resumed>) = 3 [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] <... write resumed>) = 312 [pid 5616] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 0, NULL, 0) = 1 [pid 5879] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5841] write(3, "314572800", 9 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] read(3 [pid 5618] read(6 [pid 5879] getdents64(5 [pid 5841] <... write resumed>) = 9 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5879] <... getdents64 resumed>, 0x55556a7cba60 /* 2 entries */, 32768) = 48 [pid 5841] close(3 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] epoll_pwait(4 [pid 5879] getdents64(5 [pid 5841] <... close resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999978762}) [pid 5879] <... getdents64 resumed>, 0x55556a7cba60 /* 0 entries */, 32768) = 0 [pid 5841] mkdirat(AT_FDCWD, "/syzcgroup/net/syz3", 0777 [pid 5625] read(3 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] epoll_pwait(4ci2-upstream-fs/strace-static-x86_64: Process 6175 attached [pid 5879] close(5 [pid 5841] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] <... close resumed>) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5879] unlinkat(AT_FDCWD, "./2/sys", AT_REMOVEDIR [pid 5625] read(3 [pid 5879] <... unlinkat resumed>) = 0 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 4 [pid 5841] openat(AT_FDCWD, "/syzcgroup/net/syz3/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5618] epoll_pwait(4 [pid 5841] <... openat resumed>) = 3 [pid 5841] write(3, "1", 1ci2-upstream-fs/strace-static-x86_64: Process 6176 attached [pid 6175] set_robust_list(0x55556f7af7e0, 24 [pid 5879] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=715639945} [pid 6175] <... set_robust_list resumed>) = 0 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 6 [pid 6175] rt_sigprocmask(SIG_SETMASK, [] [pid 6176] set_robust_list(0x555569bac7e0, 24 [pid 5879] newfstatat(AT_FDCWD, "./2/binderfs" [pid 5841] <... write resumed>) = 1 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 6176] <... set_robust_list resumed>) = 0 [pid 5841] close(3 [pid 6176] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] <... close resumed>) = 0 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6175] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] <... socket resumed>) = 3 [pid 6176] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6176] chdir("./3" [pid 5841] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 6175] chdir("./1" [pid 5841] <... getsockopt resumed>, 0x7fe9969843e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 5879] unlink("./2/binderfs" [pid 5841] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7fe996984a68, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 5879] <... unlink resumed>) = 0 [pid 5841] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 6176] <... chdir resumed>) = 0 [pid 6176] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5879] umount2("./2/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... getsockopt resumed>, 0x7fe9969850e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 6176] <... prctl resumed>) = 0 [pid 5841] close(3 [pid 5816] <... umount2 resumed>) = 0 [pid 6176] setpgid(0, 0 [pid 6175] <... chdir resumed>) = 0 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... close resumed>) = 0 [pid 6176] <... setpgid resumed>) = 0 [pid 6175] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5879] newfstatat(AT_FDCWD, "./2/cgroup.net" [pid 6176] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6176] <... symlinkat resumed>) = 0 [pid 6175] <... prctl resumed>) = 0 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 5816] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6176] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 6175] setpgid(0, 0 [pid 5879] unlink("./2/cgroup.net" [pid 5841] <... getsockopt resumed>, 0x7fe996985768, [68]) = -1 ENOPROTOOPT (Protocol not available) [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6175] <... setpgid resumed>) = 0 [pid 5841] close(3 [pid 6176] <... symlinkat resumed>) = 0 [pid 6175] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5841] <... close resumed>) = 0 [pid 5816] newfstatat(AT_FDCWD, "./4/sys" [pid 5879] <... unlink resumed>) = 0 [pid 6176] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6176] <... symlinkat resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 6175] <... symlinkat resumed>) = 0 [pid 5879] umount2("./2/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 5816] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6176] <... openat resumed>) = 3 [pid 6175] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... getsockopt resumed>, 0x7fe996987fc8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6176] write(3, "1000", 4 [pid 5879] newfstatat(AT_FDCWD, "./2/cgroup.cpu" [pid 5841] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6176] <... write resumed>) = 4 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... getsockopt resumed>, 0x7fe996988688, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6176] close(3 [pid 6175] <... symlinkat resumed>) = 0 [pid 5879] unlink("./2/cgroup.cpu" [pid 5816] openat(AT_FDCWD, "./4/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6176] <... close resumed>) = 0 [pid 5841] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6176] read(200 [pid 5841] <... getsockopt resumed>, 0x7fe996988d48, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6176] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6176] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6175] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 5841] <... getsockopt resumed>, 0x7fe996989408, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5816] <... openat resumed>) = 5 [pid 5879] <... unlink resumed>) = 0 [pid 6176] <... symlinkat resumed>) = 0 [pid 6175] <... symlinkat resumed>) = 0 [pid 5879] umount2("./2/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 5816] fstat(5 [pid 5841] <... getsockopt resumed>, 0x7fe996989ac8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6176] close(249) = 0 [pid 5841] close(3 [pid 6176] close(248 [pid 5841] <... close resumed>) = 0 [pid 6176] <... close resumed>) = 0 [pid 6176] prctl(PR_SET_NAME, "syz.2.32" [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5816] getdents64(5, 0x55555acbba60 /* 2 entries */, 32768) = 48 [pid 5816] getdents64(5 [pid 6176] <... prctl resumed>) = 0 [pid 6175] <... openat resumed>) = 3 [pid 5879] newfstatat(AT_FDCWD, "./2/cgroup" [pid 5841] <... socket resumed>) = 3 [pid 5816] <... getdents64 resumed>, 0x55555acbba60 /* 0 entries */, 32768) = 0 [pid 6176] close(4 [pid 6175] write(3, "1000", 4 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5816] close(5 [pid 6176] <... close resumed>) = 0 [pid 6175] <... write resumed>) = 4 [pid 5841] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 6176] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6175] close(3 [pid 5879] unlink("./2/cgroup" [pid 5816] <... close resumed>) = 0 [pid 6175] <... close resumed>) = 0 [pid 5879] <... unlink resumed>) = 0 [pid 5841] <... getsockopt resumed>, 0x7fe996985e08, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5816] unlinkat(AT_FDCWD, "./4/sys", AT_REMOVEDIR [pid 5841] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 5879] getdents64(3 [pid 5841] <... getsockopt resumed>, 0x7fe9969864c8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5879] <... getdents64 resumed>, 0x55556a7c3a20 /* 0 entries */, 32768) = 0 [pid 5841] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 5879] close(3 [pid 5841] <... getsockopt resumed>, 0x7fe996986b88, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5879] <... close resumed>) = 0 [pid 5841] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 5879] unlinkat(AT_FDCWD, "./2", AT_REMOVEDIR [pid 5841] <... getsockopt resumed>, 0x7fe996987248, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5879] <... unlinkat resumed>) = 0 [pid 5841] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 5879] mkdirat(AT_FDCWD, "./3", 0777 [pid 5841] <... getsockopt resumed>, 0x7fe996987908, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 5879] <... mkdirat resumed>) = 0 [pid 5841] close(3 [pid 5879] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 5841] <... close resumed>) = 0 [pid 6175] read(200 [pid 6176] <... futex resumed>) = 0 [pid 6175] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6176] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6175] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5879] <... openat resumed>) = 3 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 6176] <... futex resumed>) = 0 [pid 6175] <... symlinkat resumed>) = 0 [pid 5841] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=933883272}) [pid 5879] ioctl(3, LOOP_CLR_FD [pid 5841] mkdirat(AT_FDCWD, "./0", 0777 [pid 6176] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6175] close(249 [pid 5879] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5841] <... mkdirat resumed>) = 0 [pid 5816] <... unlinkat resumed>) = 0 [pid 5625] read(18 [pid 6176] <... mkdirat resumed>) = 0 [pid 6175] <... close resumed>) = 0 [pid 5879] close(3 [pid 5816] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6176] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6175] close(248 [pid 6176] <... futex resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 6175] <... close resumed>) = 0 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] write(3, "\x3c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x10\x00\x00\x00\x0c\x00\x18\x00\x08\x00\x04\x00\x00\x00\x10\x00\x0c\x00\x00\x00\x03\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x80\xdc\x6d\x9e\x00\x00\x00\x00", 64 [pid 6175] prctl(PR_SET_NAME, "syz.4.31" [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... openat resumed>) = 3 [pid 5816] newfstatat(AT_FDCWD, "./4/binderfs" [pid 5841] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5841] close(3 [pid 6176] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... socket resumed>) = 3 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6176] <... futex resumed>) = 0 [pid 6175] <... prctl resumed>) = 0 [pid 5879] close(3 [pid 5841] <... close resumed>) = 0 [pid 5816] unlink("./4/binderfs" [pid 5625] <... write resumed>) = 64 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 730, NULL, 0) = 1 [pid 6176] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6175] close(4 [pid 5879] <... close resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5816] <... unlink resumed>) = 0 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6176] <... mount resumed>) = 0 [pid 6175] <... close resumed>) = 0 [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... socket resumed>) = 3 [pid 5816] umount2("./4/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 48 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6176] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... socket resumed>) = 3 [pid 5841] close(3 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] read(6 [pid 6176] <... futex resumed>) = 0 [pid 6175] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] close(3 [pid 5841] <... close resumed>) = 0 [pid 5816] newfstatat(AT_FDCWD, "./4/cgroup.net" [pid 5618] <... read resumed>, "\x3c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x10\x00\x00\x00\x0c\x00\x18\x00\x08\x00\x04\x00\x00\x00\x10\x00\x0c\x00\x00\x00\x03\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x80\xdc\x6d\x9e\x00\x00\x00\x00", 32275636) = 64 [pid 6176] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6175] <... futex resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6176] <... futex resumed>) = 0 [pid 6175] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5816] unlink("./4/cgroup.net" [pid 6176] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6175] <... futex resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=995591354}) [pid 5618] <... write resumed>) = 312 [pid 6175] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5879] <... socket resumed>) = 3 [pid 5841] close(3 [pid 5816] <... unlink resumed>) = 0 [pid 5618] read(6 [pid 6175] <... mkdirat resumed>) = 0 [pid 5879] close(3 [pid 5841] <... close resumed>) = 0 [pid 5816] umount2("./4/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6175] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... close resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] epoll_pwait(4 [pid 5616] epoll_pwait(4 [pid 6176] <... openat resumed>) = 3 [pid 6175] <... futex resumed>) = 0 [pid 5879] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5816] newfstatat(AT_FDCWD, "./4/cgroup.cpu" [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6176] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6175] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... socket resumed>) = 3 [pid 5841] <... socket resumed>) = 3 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] read(3 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6176] <... futex resumed>) = 0 [pid 6175] <... futex resumed>) = 0 [pid 5879] close(3 [pid 5841] close(3 [pid 5816] unlink("./4/cgroup.cpu" [pid 5618] epoll_pwait(4 [pid 6176] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6175] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5879] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5816] <... unlink resumed>) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6176] <... futex resumed>) = 0 [pid 5879] read(249 [pid 6175] <... mount resumed>) = 0 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5816] umount2("./4/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=593783821} [pid 6176] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6175] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x21\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] <... socket resumed>) = 3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6176] <... pwrite64 resumed>) = 3 [pid 6175] <... futex resumed>) = 0 [pid 5879] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5841] close(3 [pid 5816] newfstatat(AT_FDCWD, "./4/cgroup" [pid 6176] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6175] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5841] <... close resumed>) = 0 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6176] <... futex resumed>) = 0 [pid 6175] <... futex resumed>) = 0 [pid 5879] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6176] close_range(3, 30, 0 [pid 6175] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] read(249 [pid 5816] unlink("./4/cgroup" [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6176] <... close_range resumed>) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6176] exit_group(0 [pid 5816] <... unlink resumed>) = 0 [pid 6176] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 6177 attached [pid 6176] +++ exited with 0 +++ [pid 6175] <... openat resumed>) = 3 [pid 5816] getdents64(3 [pid 6175] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6175] <... futex resumed>) = 0 [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 3 [pid 5816] <... getdents64 resumed>, 0x55555acb3a20 /* 0 entries */, 32768) = 0 [pid 6177] set_robust_list(0x555555add7e0, 24 [pid 6175] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] rt_sigreturn({mask=[]} [pid 5816] close(3 [pid 6177] <... set_robust_list resumed>) = 0 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] <... rt_sigreturn resumed>) = 0 [pid 6177] rt_sigprocmask(SIG_SETMASK, [] [pid 6175] <... futex resumed>) = 0 [pid 5816] <... close resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6178 attached [pid 6177] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6175] pwrite64(3, "\x02\x15\x5e", 3, 2) = 3 [pid 6177] chdir("./0" [pid 5816] unlinkat(AT_FDCWD, "./4", AT_REMOVEDIR [pid 5879] <... clone resumed>, child_tidptr=0x55556a7b07d0) = 6 [pid 6178] set_robust_list(0x55556a7b07e0, 24 [pid 6177] <... chdir resumed>) = 0 [pid 5879] rt_sigprocmask(SIG_SETMASK, [] [pid 6177] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5879] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6178] <... set_robust_list resumed>) = 0 [pid 6177] <... prctl resumed>) = 0 [pid 6175] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5816] <... unlinkat resumed>) = 0 [pid 6178] rt_sigprocmask(SIG_SETMASK, [] [pid 6177] setpgid(0, 0 [pid 6175] <... futex resumed>) = 0 [pid 5827] <... write resumed>) = 4 [pid 6178] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6177] <... setpgid resumed>) = 0 [pid 6175] close_range(3, 30, 0 [pid 5827] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] mkdirat(AT_FDCWD, "./5", 0777 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=961294708}) [pid 6178] chdir("./3" [pid 6177] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 6175] <... close_range resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] <... mkdirat resumed>) = 0 [pid 5625] read(20 [pid 6177] <... symlinkat resumed>) = 0 [pid 6175] exit_group(0 [pid 5827] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6178] <... chdir resumed>) = 0 [pid 6175] <... exit_group resumed>) = ? [pid 5827] <... openat resumed>) = 3 [pid 6177] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x84\xd7\x17"..., 192 [pid 5816] openat(AT_FDCWD, "/dev/loop1", O_RDONLY [pid 6177] <... symlinkat resumed>) = 0 [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 601, NULL, 0) = 1 [pid 6177] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x23\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6178] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6177] <... symlinkat resumed>) = 0 [pid 5827] fstat(3 [pid 5816] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 56 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6178] <... prctl resumed>) = 0 [pid 6177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x23\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] read(6 [pid 6178] setpgid(0, 0 [pid 6177] <... openat resumed>) = 3 [pid 5816] ioctl(3, LOOP_CLR_FD [pid 5625] <... write resumed>) = 48 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x84\xd7\x17"..., 32275636) = 192 [pid 6178] <... setpgid resumed>) = 0 [pid 6177] write(3, "1000", 4 [pid 5827] getdents64(3 [pid 5816] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] read(6 [pid 6178] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 6177] <... write resumed>) = 4 [pid 6175] +++ exited with 0 +++ [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5816] close(3 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6178] <... symlinkat resumed>) = 0 [pid 6177] close(3 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5827] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] <... close resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 6178] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 6177] <... close resumed>) = 0 [pid 5869] rt_sigreturn({mask=[]} [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6177] read(200 [pid 5869] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5616] epoll_pwait(4 [pid 5816] <... socket resumed>) = 3 [pid 5618] epoll_pwait(4 [pid 6177] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6177] read(200 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5816] close(3 [pid 6178] <... symlinkat resumed>) = 0 [pid 6177] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5869] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=984655967}) [pid 6178] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 6177] read(200 [pid 5869] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] <... close resumed>) = 0 [pid 5625] read(13 [pid 6177] <... read resumed>, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6178] <... symlinkat resumed>) = 0 [pid 6177] read(200 [pid 5869] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5816] <... socket resumed>) = 3 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=515264900} [pid 6178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6177] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] <... openat resumed>) = 3 [pid 5816] close(3 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x32\xc3\x1a"..., 192 [pid 6177] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5625] <... write resumed>) = 192 [pid 6177] <... symlinkat resumed>) = 0 [pid 5869] fstat(3 [pid 5816] <... close resumed>) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x24\x00\x00\x00\x00\x00\x00\x00", 56 [pid 6178] <... openat resumed>) = 3 [pid 6177] close(249 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 56 [pid 6178] write(3, "1000", 4 [pid 6177] <... close resumed>) = 0 [pid 5869] getdents64(3 [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x24\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 6178] <... write resumed>) = 4 [pid 6177] close(248 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5816] <... socket resumed>) = 3 [pid 5625] <... write resumed>) = 48 [pid 6178] close(3 [pid 6177] <... close resumed>) = 0 [pid 5827] <... umount2 resumed>) = 0 [pid 5816] close(3) = 0 [pid 6178] <... close resumed>) = 0 [pid 5869] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6177] prctl(PR_SET_NAME, "syz.3.20" [pid 6178] read(200 [pid 6177] <... prctl resumed>) = 0 [pid 5827] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] <... socket resumed>) = 3 [pid 6178] <... read resumed>, 0x7ffeec3ce070, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6177] close(4 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] close(3 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 532, NULL, 0) = 1 [pid 6178] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6177] <... close resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./3/sys" [pid 5816] <... close resumed>) = 0 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6177] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5816] read(249 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5827] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] openat(AT_FDCWD, "./3/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5816] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6178] <... symlinkat resumed>) = 0 [pid 6177] <... futex resumed>) = 0 [pid 5618] read(6 [pid 6178] close(249 [pid 6177] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... openat resumed>) = 5 [pid 6177] <... futex resumed>) = 0 [pid 5816] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6178] <... close resumed>) = 0 [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x23\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 6178] close(248 [pid 6177] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5827] fstat(5 [pid 5616] epoll_pwait(4 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6178] <... close resumed>) = 0 [pid 6178] prctl(PR_SET_NAME, "syz.0.33" [pid 6177] <... mkdirat resumed>) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=979192410}) [pid 5618] <... write resumed>) = 312 [pid 5616] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1ci2-upstream-fs/strace-static-x86_64: Process 6179 attached [pid 6178] <... prctl resumed>) = 0 [pid 6177] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] getdents64(5 [pid 5620] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = 1 [pid 5625] read(3 [pid 6179] set_robust_list(0x55555aca07e0, 24 [pid 6178] close(4 [pid 6177] <... futex resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5816] <... clone resumed>, child_tidptr=0x55555aca07d0) = 8 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] epoll_pwait(4 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6179] <... set_robust_list resumed>) = 0 [pid 6178] <... close resumed>) = 0 [pid 6177] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] getdents64(5 [pid 5625] read(3 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6177] <... futex resumed>) = 0 [pid 5816] rt_sigprocmask(SIG_SETMASK, [] [pid 5618] <... write resumed>) = 312 [pid 6179] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 6179] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6178] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6177] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5827] close(5 [pid 5816] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] epoll_pwait(4 [pid 5618] read(6 [pid 5827] <... close resumed>) = 0 [pid 6179] chdir("./5" [pid 5827] unlinkat(AT_FDCWD, "./3/sys", AT_REMOVEDIR [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6178] <... futex resumed>) = 0 [pid 6177] <... mount resumed>) = 0 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6179] <... chdir resumed>) = 0 [pid 6178] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6177] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... unlinkat resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999978949}) [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=466080375} [pid 6179] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6178] <... futex resumed>) = 0 [pid 6177] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = 0 [pid 5827] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 6179] <... prctl resumed>) = 0 [pid 6178] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6177] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6179] setpgid(0, 0 [pid 6178] <... mkdirat resumed>) = 0 [pid 6177] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./3/binderfs" [pid 5625] read(3 [pid 6179] <... setpgid resumed>) = 0 [pid 6178] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6177] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] newfstatat(AT_FDCWD, "./1/sys" [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6179] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5869] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5827] unlink("./3/binderfs" [pid 6178] <... futex resumed>) = 0 [pid 5869] openat(AT_FDCWD, "./1/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] <... unlink resumed>) = 0 [pid 5827] umount2("./3/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./3/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6179] <... symlinkat resumed>) = 0 [pid 6178] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6177] <... openat resumed>) = 3 [pid 5869] <... openat resumed>) = 5 [pid 6179] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 6177] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6179] <... symlinkat resumed>) = 0 [pid 6178] <... futex resumed>) = 0 [pid 6177] <... futex resumed>) = 0 [pid 5869] fstat(5 [pid 5827] unlink("./3/cgroup.net" [pid 6179] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 6178] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6177] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6179] <... symlinkat resumed>) = 0 [pid 6178] <... mount resumed>) = 0 [pid 6177] <... futex resumed>) = 0 [pid 6179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6177] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6178] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6177] <... pwrite64 resumed>) = 3 [pid 5869] getdents64(5 [pid 5827] umount2("./3/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6179] <... openat resumed>) = 3 [pid 6179] write(3, "1000", 4 [pid 6178] <... futex resumed>) = 0 [pid 6177] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6179] <... write resumed>) = 4 [pid 6177] <... futex resumed>) = 0 [pid 6179] close(3 [pid 6178] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6177] close_range(3, 30, 0 [pid 5869] getdents64(5 [pid 5827] newfstatat(AT_FDCWD, "./3/cgroup.cpu" [pid 6179] <... close resumed>) = 0 [pid 6178] <... futex resumed>) = 0 [pid 6177] <... close_range resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6179] read(200 [pid 6178] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6177] exit_group(0 [pid 6179] <... read resumed>, 0x7ffdf13638a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6179] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6178] <... openat resumed>) = 3 [pid 6177] <... exit_group resumed>) = ? [pid 5869] close(5 [pid 5827] unlink("./3/cgroup.cpu" [pid 5869] <... close resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6179] <... symlinkat resumed>) = 0 [pid 6177] +++ exited with 0 +++ [pid 5869] unlinkat(AT_FDCWD, "./1/sys", AT_REMOVEDIR [pid 5827] umount2("./3/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6179] close(249 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./3/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6178] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6179] <... close resumed>) = 0 [pid 6178] <... futex resumed>) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] rt_sigreturn({mask=[]} [pid 5827] unlink("./3/cgroup" [pid 6179] close(248 [pid 5869] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6179] <... close resumed>) = 0 [pid 6179] prctl(PR_SET_NAME, "syz.1.34" [pid 6178] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... unlink resumed>) = 0 [pid 6179] <... prctl resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./1/binderfs" [pid 6179] close(4) = 0 [pid 6178] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... rt_sigreturn resumed>) = 0 [pid 5827] getdents64(3 [pid 6179] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6178] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5869] unlink("./1/binderfs" [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5827] close(3 [pid 6178] <... pwrite64 resumed>) = 3 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5827] <... close resumed>) = 0 [pid 6179] <... futex resumed>) = 0 [pid 6178] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... unlink resumed>) = 0 [pid 5841] <... write resumed>) = 4 [pid 5827] unlinkat(AT_FDCWD, "./3", AT_REMOVEDIR [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=946433885}) [pid 6179] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6178] <... futex resumed>) = 0 [pid 5869] umount2("./1/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(18 [pid 6179] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6179] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] newfstatat(AT_FDCWD, "./1/cgroup.net" [pid 6178] close_range(3, 30, 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... unlinkat resumed>) = 0 [pid 5625] write(3, "\xac\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x14\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x18\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00\xc0\xa3\xd0\x0c\x00\x00\x00\x00\x00\x00\x00\x00"..., 176 [pid 6179] <... mkdirat resumed>) = 0 [pid 5841] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6178] <... close_range resumed>) = 0 [pid 5869] unlink("./1/cgroup.net" [pid 5841] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 176 [pid 6179] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6178] exit_group(0 [pid 5869] <... unlink resumed>) = 0 [pid 5841] fstat(3 [pid 5827] mkdirat(AT_FDCWD, "./4", 0777 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x25\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 476, NULL, 0) = 1 [pid 6179] <... futex resumed>) = 0 [pid 6178] <... exit_group resumed>) = ? [pid 5869] umount2("./1/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 56 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6179] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... mkdirat resumed>) = 0 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x25\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./1/cgroup.cpu" [pid 5841] getdents64(3 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 5625] <... write resumed>) = 48 [pid 5620] read(6 [pid 6179] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5827] <... openat resumed>) = 3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] <... read resumed>, "\xac\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x14\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x18\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00\xc0\xa3\xd0\x0c\x00\x00\x00\x00\x00\x00\x00\x00"..., 32275636) = 176 [pid 6179] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] unlink("./1/cgroup.cpu" [pid 5841] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] ioctl(3, LOOP_CLR_FD [pid 5620] read(6 [pid 6178] +++ exited with 0 +++ [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6179] <... mount resumed>) = 0 [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] umount2("./1/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] close(3 [pid 5620] epoll_pwait(4 [pid 5616] epoll_pwait(4 [pid 5879] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... close resumed>) = 0 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] newfstatat(AT_FDCWD, "./1/cgroup" [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] rt_sigreturn({mask=[]} [pid 5620] epoll_pwait(4 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5879] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5869] unlink("./1/cgroup" [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6179] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] write(248, "\x00\x00\x00\x00", 4 [pid 5869] <... unlink resumed>) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=377270696} [pid 6179] <... futex resumed>) = 0 [pid 5879] <... write resumed>) = 4 [pid 5869] getdents64(3 [pid 5625] <... pselect6 resumed>) = 1 (in [25], left {tv_sec=0, tv_nsec=982722541}) [pid 6179] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5625] read(25 [pid 6179] <... futex resumed>) = 0 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] close(3 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6179] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5879] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5869] <... close resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5625] write(3, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x21\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x17\x0c\x1a"..., 192 [pid 5827] close(3 [pid 5869] unlinkat(AT_FDCWD, "./1", AT_REMOVEDIR [pid 5827] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 192 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] read(249 [pid 6179] <... openat resumed>) = 3 [pid 5879] <... openat resumed>) = 3 [pid 5869] mkdirat(AT_FDCWD, "./2", 0777 [pid 5625] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x26\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5879] fstat(3 [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x23\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5625] <... write resumed>) = 48 [pid 6179] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5869] <... mkdirat resumed>) = 0 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6179] <... futex resumed>) = 0 [pid 5879] getdents64(3 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] write(21, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x26\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 6179] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... getdents64 resumed>, 0x55556a7c3a20 /* 7 entries */, 32768) = 200 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6179] <... futex resumed>) = 0 [pid 5879] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 48 [pid 6179] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 380, NULL, 0) = 1 [pid 6179] <... pwrite64 resumed>) = 3 [pid 6179] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6179] close_range(3, 30, 0) = 0 [pid 6179] exit_group(0) = ? ci2-upstream-fs/strace-static-x86_64: Process 6180 attached [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5841] <... umount2 resumed>) = 0 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] close(3 [pid 5620] read(6 [pid 5616] epoll_pwait(4 [pid 5869] <... close resumed>) = 0 [pid 6180] set_robust_list(0x555569bac7e0, 24 [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x25\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00"..., 32275636) = 296 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6180] <... set_robust_list resumed>) = 0 [pid 6180] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 7 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5869] close(3 [pid 6180] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6179] +++ exited with 0 +++ [pid 5869] <... close resumed>) = 0 [pid 5841] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6180] chdir("./4" [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=980649719}) [pid 5841] newfstatat(AT_FDCWD, "./0/sys" [pid 5625] read(3 [pid 5869] <... socket resumed>) = 3 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5620] <... write resumed>) = 312 [pid 5869] close(3 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6180] <... chdir resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 6180] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6180] <... prctl resumed>) = 0 [pid 5841] openat(AT_FDCWD, "./0/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6180] setpgid(0, 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... openat resumed>) = 5 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6180] <... setpgid resumed>) = 0 [pid 5841] fstat(5 [pid 5620] <... write resumed>) = 312 [pid 6180] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 5869] <... socket resumed>) = 3 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999971314}) [pid 5616] epoll_pwait(4 [pid 6180] <... symlinkat resumed>) = 0 [pid 5841] brk(0x555555b21000 [pid 6180] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 5841] <... brk resumed>) = 0x555555b21000 [pid 6180] <... symlinkat resumed>) = 0 [pid 5869] close(3 [pid 5841] getdents64(5 [pid 5625] read(3 [pid 5620] read(6 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5869] <... close resumed>) = 0 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5625] read(3 [pid 5620] epoll_pwait(4 [pid 6180] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 5879] <... umount2 resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5841] getdents64(5 [pid 5816] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] epoll_pwait(4 [pid 5879] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] rt_sigreturn({mask=[]} [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] epoll_pwait(4 [pid 5869] close(3 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6180] <... symlinkat resumed>) = 0 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... close resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5816] <... rt_sigreturn resumed>) = 8 [pid 6180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] brk(0x555555b19000 [pid 6180] <... openat resumed>) = 3 [pid 5879] newfstatat(AT_FDCWD, "./3/sys" [pid 5869] read(249 [pid 5841] <... brk resumed>) = 0x555555b19000 [pid 5816] write(248, "\x00\x00\x00\x00", 4 [pid 6180] write(3, "1000", 4 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] close(5 [pid 6180] <... write resumed>) = 4 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x24\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] <... close resumed>) = 0 [pid 5816] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=995966333}) [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=302655923} [pid 6180] close(3 [pid 5879] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] unlinkat(AT_FDCWD, "./0/sys", AT_REMOVEDIR [pid 6180] <... close resumed>) = 0 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5841] <... unlinkat resumed>) = 0 [pid 5816] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(26 [pid 6180] read(200 [pid 5879] openat(AT_FDCWD, "./3/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5841] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6180] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6180] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5841] newfstatat(AT_FDCWD, "./0/binderfs" [pid 6180] <... symlinkat resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x01\x00\x00\x00\x20\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\xf0\xb3\x1a"..., 192 [pid 5841] unlink("./0/binderfs" [pid 6180] close(249ci2-upstream-fs/strace-static-x86_64: Process 6181 attached [pid 5879] <... openat resumed>) = 5 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... write resumed>) = 192 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 307, NULL, 0) = 1 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x27\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5625] <... write resumed>) = 56 [pid 5620] <... futex resumed>) = 1 [pid 5625] write(23, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x27\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5616] <... futex resumed>) = 0 [pid 5620] read(6 [pid 6181] set_robust_list(0x55556f7af7e0, 24 [pid 6180] <... close resumed>) = 0 [pid 5879] fstat(5 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 5 [pid 5841] <... unlink resumed>) = 0 [pid 5816] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... write resumed>) = 48 [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x01\x00\x00\x00\x20\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\xf0\xb3\x1a"..., 32275636) = 192 [pid 6181] <... set_robust_list resumed>) = 0 [pid 6180] close(248 [pid 5879] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] <... openat resumed>) = 3 [pid 5620] read(6 [pid 6181] rt_sigprocmask(SIG_SETMASK, [] [pid 6180] <... close resumed>) = 0 [pid 5879] getdents64(5 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] fstat(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6181] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6180] prctl(PR_SET_NAME, "syz.2.35" [pid 5879] <... getdents64 resumed>, 0x55556a7cba60 /* 2 entries */, 32768) = 48 [pid 5841] newfstatat(AT_FDCWD, "./0/cgroup.net" [pid 5816] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6181] chdir("./2" [pid 6180] <... prctl resumed>) = 0 [pid 5879] getdents64(5 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5816] getdents64(3 [pid 5620] epoll_pwait(4 [pid 6180] close(4 [pid 5879] <... getdents64 resumed>, 0x55556a7cba60 /* 0 entries */, 32768) = 0 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6181] <... chdir resumed>) = 0 [pid 6180] <... close resumed>) = 0 [pid 5879] close(5 [pid 5841] unlink("./0/cgroup.net" [pid 5816] <... getdents64 resumed>, 0x55555acb3a20 /* 7 entries */, 32768) = 200 [pid 5620] epoll_pwait(4 [pid 6181] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6180] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... close resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 5816] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=273501433} [pid 6181] <... prctl resumed>) = 0 [pid 6181] setpgid(0, 0 [pid 6180] <... futex resumed>) = 0 [pid 5879] unlinkat(AT_FDCWD, "./3/sys", AT_REMOVEDIR [pid 5841] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6181] <... setpgid resumed>) = 0 [pid 6180] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... unlinkat resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6181] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 6180] <... futex resumed>) = 0 [pid 6181] <... symlinkat resumed>) = 0 [pid 6180] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5879] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] newfstatat(AT_FDCWD, "./0/cgroup.cpu" [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6180] <... mkdirat resumed>) = 0 [pid 5879] newfstatat(AT_FDCWD, "./3/binderfs" [pid 5841] unlink("./0/cgroup.cpu" [pid 6181] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 6180] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6181] <... symlinkat resumed>) = 0 [pid 6180] <... futex resumed>) = 0 [pid 5879] unlink("./3/binderfs" [pid 6180] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... unlink resumed>) = 0 [pid 5841] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6181] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net") = 0 [pid 6180] <... futex resumed>) = 0 [pid 5879] umount2("./3/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6180] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./0/cgroup" [pid 6181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6180] <... mount resumed>) = 0 [pid 5879] newfstatat(AT_FDCWD, "./3/cgroup.net" [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6181] <... openat resumed>) = 3 [pid 6181] write(3, "1000", 4 [pid 6180] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] unlink("./0/cgroup" [pid 6181] <... write resumed>) = 4 [pid 6180] <... futex resumed>) = 0 [pid 5879] unlink("./3/cgroup.net") = 0 [pid 6181] close(3 [pid 6180] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] umount2("./3/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6181] <... close resumed>) = 0 [pid 6180] <... futex resumed>) = 0 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6181] read(200 [pid 6180] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5879] newfstatat(AT_FDCWD, "./3/cgroup.cpu" [pid 6180] <... openat resumed>) = 3 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5879] unlink("./3/cgroup.cpu") = 0 [pid 6181] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6180] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] umount2("./3/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6181] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6181] <... symlinkat resumed>) = 0 [pid 5879] newfstatat(AT_FDCWD, "./3/cgroup" [pid 6180] <... futex resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6181] close(249 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 275, NULL, 0) = 1 [pid 6181] <... close resumed>) = 0 [pid 6180] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] unlink("./3/cgroup" [pid 5841] getdents64(3 [pid 5816] <... umount2 resumed>) = 0 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6181] close(248 [pid 6180] <... futex resumed>) = 0 [pid 5879] <... unlink resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5816] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] <... futex resumed>) = 1 [pid 5841] brk(0x555555b11000 [pid 5616] <... futex resumed>) = 0 [pid 6181] <... close resumed>) = 0 [pid 6180] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5879] getdents64(3 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5620] read(6 [pid 6180] <... pwrite64 resumed>) = 3 [pid 5841] <... brk resumed>) = 0x555555b11000 [pid 5816] newfstatat(AT_FDCWD, "./5/sys" [pid 5879] <... getdents64 resumed>, 0x55556a7c3a20 /* 0 entries */, 32768) = 0 [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x27\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6181] prctl(PR_SET_NAME, "syz.4.36" [pid 5816] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6181] <... prctl resumed>) = 0 [pid 5879] close(3 [pid 6180] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] close(3 [pid 5816] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5841] <... close resumed>) = 0 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6180] <... futex resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 6181] close(4 [pid 6180] close_range(3, 30, 0 [pid 5879] unlinkat(AT_FDCWD, "./3", AT_REMOVEDIR [pid 6181] <... close resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR [pid 5816] openat(AT_FDCWD, "./5/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=961760139}) [pid 5620] <... write resumed>) = 312 [pid 6180] <... close_range resumed>) = 0 [pid 5879] <... unlinkat resumed>) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 5816] <... openat resumed>) = 5 [pid 5816] fstat(5 [pid 5625] read(3 [pid 6181] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6180] exit_group(0 [pid 5879] mkdirat(AT_FDCWD, "./4", 0777 [pid 5841] mkdirat(AT_FDCWD, "./1", 0777 [pid 5816] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5620] read(6 [pid 5816] getdents64(5 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] epoll_pwait(4 [pid 5816] <... getdents64 resumed>, 0x55555acbba60 /* 2 entries */, 32768) = 48 [pid 5625] read(3 [pid 5620] epoll_pwait(4 [pid 5816] getdents64(5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5816] <... getdents64 resumed>, 0x55555acbba60 /* 0 entries */, 32768) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] epoll_pwait(4 [pid 6180] <... exit_group resumed>) = ? [pid 5841] <... mkdirat resumed>) = 0 [pid 5816] close(5 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5816] <... close resumed>) = 0 [pid 5816] unlinkat(AT_FDCWD, "./5/sys", AT_REMOVEDIR) = 0 [pid 5816] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5816] newfstatat(AT_FDCWD, "./5/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5816] unlink("./5/binderfs" [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 5816] <... unlink resumed>) = 0 [pid 6181] <... futex resumed>) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=220765602} [pid 5841] <... openat resumed>) = 3 [pid 5816] umount2("./5/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6181] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6181] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] ioctl(3, LOOP_CLR_FD [pid 5816] newfstatat(AT_FDCWD, "./5/cgroup.net" [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6181] <... mkdirat resumed>) = 0 [pid 5879] <... mkdirat resumed>) = 0 [pid 5841] close(3 [pid 6181] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... close resumed>) = 0 [pid 5879] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 5816] unlink("./5/cgroup.net" [pid 6181] <... futex resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5816] <... unlink resumed>) = 0 [pid 5816] umount2("./5/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6181] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6180] +++ exited with 0 +++ [pid 5879] <... openat resumed>) = 3 [pid 5841] <... socket resumed>) = 3 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5879] ioctl(3, LOOP_CLR_FD [pid 5841] close(3 [pid 6181] <... futex resumed>) = 0 [pid 5827] rt_sigreturn({mask=[]} [pid 5816] newfstatat(AT_FDCWD, "./5/cgroup.cpu" [pid 6181] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5879] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] <... rt_sigreturn resumed>) = 0 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... close resumed>) = 0 [pid 6181] <... mount resumed>) = 0 [pid 5816] unlink("./5/cgroup.cpu" [pid 5879] close(3 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5816] <... unlink resumed>) = 0 [pid 6181] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... close resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5827] <... write resumed>) = 4 [pid 5816] umount2("./5/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=970970957}) [pid 6181] <... futex resumed>) = 0 [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] close(3 [pid 5827] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(20 [pid 6181] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... socket resumed>) = 3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] newfstatat(AT_FDCWD, "./5/cgroup" [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6181] <... futex resumed>) = 0 [pid 5879] close(3 [pid 5827] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6181] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5879] <... close resumed>) = 0 [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6181] <... openat resumed>) = 3 [pid 5841] <... close resumed>) = 0 [pid 5827] <... openat resumed>) = 3 [pid 5816] unlink("./5/cgroup" [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x23\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\xa5\x56\x15"..., 192 [pid 6181] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] close(3) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6181] <... futex resumed>) = 0 [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... socket resumed>) = 3 [pid 5827] fstat(3 [pid 5879] <... socket resumed>) = 3 [pid 5816] <... unlink resumed>) = 0 [pid 5625] <... write resumed>) = 192 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 223, NULL, 0) = 1 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5816] getdents64(3 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6181] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] close(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x28\x00\x00\x00\x00\x00\x00\x00", 56 [pid 6181] <... futex resumed>) = 0 [pid 5879] close(3 [pid 5827] getdents64(3 [pid 5816] <... getdents64 resumed>, 0x55555acb3a20 /* 0 entries */, 32768) = 0 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6181] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 56 [pid 5616] sched_yield( [pid 6181] <... pwrite64 resumed>) = 3 [pid 5879] <... close resumed>) = 0 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5816] close(3 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] read(6 [pid 6181] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... socket resumed>) = 3 [pid 5827] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 48 [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x23\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\xa5\x56\x15"..., 32275636) = 192 [pid 5616] <... sched_yield resumed>) = 0 [pid 6181] <... futex resumed>) = 0 [pid 5879] <... socket resumed>) = 3 [pid 5841] close(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5616] epoll_pwait(4 [pid 6181] close_range(3, 30, 0 [pid 5879] close(3 [pid 5816] unlinkat(AT_FDCWD, "./5", AT_REMOVEDIR [pid 5841] <... close resumed>) = 0 [pid 5620] read(6 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6181] <... close_range resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5841] read(249 [pid 5816] <... unlinkat resumed>) = 0 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6181] exit_group(0 [pid 5879] read(249 [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x25\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5816] mkdirat(AT_FDCWD, "./6", 0777 [pid 5620] epoll_pwait(4 [pid 6181] <... exit_group resumed>) = ? [pid 5879] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x26\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5816] <... mkdirat resumed>) = 0 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5879] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5879] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5816] openat(AT_FDCWD, "/dev/loop1", O_RDONLY [pid 5620] epoll_pwait(4 [pid 6181] +++ exited with 0 +++ [pid 5879] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=143994925} [pid 5816] <... openat resumed>) = 3 [pid 5816] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5816] close(3 [pid 5869] rt_sigreturn({mask=[]} [pid 5816] <... close resumed>) = 0 [pid 5869] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5816] close(3ci2-upstream-fs/strace-static-x86_64: Process 6182 attached [pid 5869] <... write resumed>) = 4 [pid 5816] <... close resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=983946097}) [pid 6182] set_robust_list(0x555555add7e0, 24 [pid 5869] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6182] <... set_robust_list resumed>) = 0 [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci2-upstream-fs/strace-static-x86_64: Process 6183 attached [pid 6182] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 4 [pid 5827] <... umount2 resumed>) = 0 [pid 5816] <... socket resumed>) = 3 [pid 5625] read(13 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 147, NULL, 0) = 1 [pid 6183] set_robust_list(0x55556a7b07e0, 24 [pid 6182] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5879] <... clone resumed>, child_tidptr=0x55556a7b07d0) = 7 [pid 5869] <... openat resumed>) = 3 [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] close(3 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6183] <... set_robust_list resumed>) = 0 [pid 6182] chdir("./1" [pid 5879] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] fstat(3 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] <... close resumed>) = 0 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x24\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\xab\x2f\x17"..., 192 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6183] rt_sigprocmask(SIG_SETMASK, [] [pid 5879] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] newfstatat(AT_FDCWD, "./4/sys" [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5620] read(6 [pid 6183] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6182] <... chdir resumed>) = 0 [pid 5869] getdents64(3 [pid 5625] <... write resumed>) = 192 [pid 6182] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5816] <... socket resumed>) = 3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x29\x00\x00\x00\x00\x00\x00\x00", 56 [pid 6182] <... prctl resumed>) = 0 [pid 5625] <... write resumed>) = 56 [pid 6183] chdir("./4" [pid 6182] setpgid(0, 0 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5827] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] close(3 [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x28\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6183] <... chdir resumed>) = 0 [pid 6182] <... setpgid resumed>) = 0 [pid 5869] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x29\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 6183] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6182] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 48 [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] epoll_pwait(4 [pid 6183] <... prctl resumed>) = 0 [pid 6182] <... symlinkat resumed>) = 0 [pid 5827] openat(AT_FDCWD, "./4/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5816] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] <... write resumed>) = 312 [pid 5616] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 0, NULL, 0) = 1 [pid 6183] setpgid(0, 0 [pid 6182] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5827] <... openat resumed>) = 5 [pid 5816] <... socket resumed>) = 3 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999979487}) [pid 5620] read(6 [pid 5616] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 6183] <... setpgid resumed>) = 0 [pid 6182] <... symlinkat resumed>) = 0 [pid 5827] fstat(5 [pid 5816] close(3 [pid 5625] read(3 [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x24\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\xab\x2f\x17"..., 32275636) = 248 [pid 5618] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = 1 [pid 6183] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 6182] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5816] <... close resumed>) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x33\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 6183] <... symlinkat resumed>) = 0 [pid 6182] <... symlinkat resumed>) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5816] read(249 [pid 5625] read(3 [pid 5620] <... write resumed>) = 312 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... futex resumed>) = 1 [pid 6183] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 6182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5827] getdents64(5 [pid 5816] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x27\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5619] read(6 [pid 5618] epoll_pwait(4 [pid 6183] <... symlinkat resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5816] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6183] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 5827] getdents64(5 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6183] <... symlinkat resumed>) = 0 [pid 5869] <... umount2 resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 5816] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999985292}) [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=76389089} [pid 6183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6182] <... openat resumed>) = 3 [pid 5869] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] close(5 [pid 5816] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] read(3 [pid 6182] write(3, "1000", 4 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... close resumed>) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6182] <... write resumed>) = 4 [pid 5625] read(3 [pid 6182] close(3 [pid 5869] newfstatat(AT_FDCWD, "./2/sys" [pid 5827] unlinkat(AT_FDCWD, "./4/sys", AT_REMOVEDIR [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x33\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6183] <... openat resumed>) = 3 [pid 6182] <... close resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}ci2-upstream-fs/strace-static-x86_64: Process 6184 attached [pid 6183] write(3, "1000", 4 [pid 6182] read(200 [pid 5869] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... unlinkat resumed>) = 0 [pid 6183] <... write resumed>) = 4 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6184] set_robust_list(0x55555aca07e0, 24 [pid 6183] close(3 [pid 6182] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] openat(AT_FDCWD, "./2/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] <... clone resumed>, child_tidptr=0x55555aca07d0) = 9 [pid 6184] <... set_robust_list resumed>) = 0 [pid 6183] <... close resumed>) = 0 [pid 6182] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6184] rt_sigprocmask(SIG_SETMASK, [] [pid 6183] read(200 [pid 6182] <... symlinkat resumed>) = 0 [pid 5869] <... openat resumed>) = 5 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] rt_sigprocmask(SIG_SETMASK, [] [pid 6184] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6183] <... read resumed>, 0x7ffeec3ce070, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6182] close(249 [pid 5869] fstat(5 [pid 5827] newfstatat(AT_FDCWD, "./4/binderfs" [pid 5816] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6184] chdir("./6" [pid 6183] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6182] <... close resumed>) = 0 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6184] <... chdir resumed>) = 0 [pid 6182] close(248 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6184] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6183] <... symlinkat resumed>) = 0 [pid 6182] <... close resumed>) = 0 [pid 5869] getdents64(5 [pid 5827] unlink("./4/binderfs" [pid 6184] <... prctl resumed>) = 0 [pid 6183] close(249 [pid 6182] prctl(PR_SET_NAME, "syz.3.37" [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 6182] <... prctl resumed>) = 0 [pid 6182] close(4) = 0 [pid 6182] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6184] setpgid(0, 0 [pid 6183] <... close resumed>) = 0 [pid 5869] getdents64(5 [pid 5827] <... unlink resumed>) = 0 [pid 6184] <... setpgid resumed>) = 0 [pid 5827] umount2("./4/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6184] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 6183] close(248 [pid 6182] <... futex resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6184] <... symlinkat resumed>) = 0 [pid 6183] <... close resumed>) = 0 [pid 6182] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] close(5 [pid 5827] newfstatat(AT_FDCWD, "./4/cgroup.net" [pid 6184] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 6183] prctl(PR_SET_NAME, "syz.0.38" [pid 6182] <... futex resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 6184] <... symlinkat resumed>) = 0 [pid 6183] <... prctl resumed>) = 0 [pid 6182] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] unlinkat(AT_FDCWD, "./2/sys", AT_REMOVEDIR [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6184] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 6183] close(4 [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] unlink("./4/cgroup.net" [pid 6183] <... close resumed>) = 0 [pid 6182] <... mkdirat resumed>) = 0 [pid 6183] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6182] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6182] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6182] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] newfstatat(AT_FDCWD, "./2/binderfs" [pid 6183] <... futex resumed>) = 0 [pid 6182] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6183] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6182] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] unlink("./2/binderfs" [pid 6184] <... symlinkat resumed>) = 0 [pid 6183] <... futex resumed>) = 0 [pid 6182] <... mount resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5827] umount2("./4/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6184] <... openat resumed>) = 3 [pid 6183] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6182] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./2/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6184] write(3, "1000", 4 [pid 6183] <... mkdirat resumed>) = 0 [pid 6182] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./4/cgroup.cpu" [pid 6184] <... write resumed>) = 4 [pid 6184] close(3 [pid 6183] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6182] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] newfstatat(AT_FDCWD, "./2/cgroup.net" [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6184] <... close resumed>) = 0 [pid 6183] <... futex resumed>) = 0 [pid 6182] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] unlink("./4/cgroup.cpu" [pid 6184] read(200 [pid 6183] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6182] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] unlink("./2/cgroup.net" [pid 6184] <... read resumed>, 0x7ffdf13638a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5827] <... unlink resumed>) = 0 [pid 6184] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] <... unlink resumed>) = 0 [pid 5827] umount2("./4/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] umount2("./2/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5869] newfstatat(AT_FDCWD, "./2/cgroup.cpu" [pid 6182] <... openat resumed>) = 3 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6183] <... futex resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6184] <... symlinkat resumed>) = 0 [pid 6182] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6183] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] unlink("./2/cgroup.cpu" [pid 5827] newfstatat(AT_FDCWD, "./4/cgroup" [pid 5618] <... epoll_pwait resumed>, [], 128, 82, NULL, 0) = 0 [pid 6182] <... futex resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 6184] close(249 [pid 6183] <... mount resumed>) = 0 [pid 6182] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./2/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 6184] <... close resumed>) = 0 [pid 6183] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6182] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] unlink("./4/cgroup" [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 6184] close(248 [pid 6183] <... futex resumed>) = 0 [pid 6182] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5869] newfstatat(AT_FDCWD, "./2/cgroup" [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 6184] <... close resumed>) = 0 [pid 6183] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6182] <... pwrite64 resumed>) = 3 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6184] prctl(PR_SET_NAME, "syz.1.39" [pid 6183] <... futex resumed>) = 0 [pid 6182] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] unlink("./2/cgroup" [pid 6184] <... prctl resumed>) = 0 [pid 6183] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] getdents64(3 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=980902750} [pid 6184] close(4 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 6182] <... futex resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 6184] <... close resumed>) = 0 [pid 6182] close_range(3, 30, 0 [pid 5869] getdents64(3 [pid 5827] close(3 [pid 6182] <... close_range resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5827] <... close resumed>) = 0 [pid 6184] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6182] exit_group(0 [pid 5869] close(3 [pid 5827] unlinkat(AT_FDCWD, "./4", AT_REMOVEDIR [pid 6184] <... futex resumed>) = 0 [pid 6183] <... openat resumed>) = 3 [pid 6182] <... exit_group resumed>) = ? [pid 5869] <... close resumed>) = 0 [pid 6184] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6183] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] unlinkat(AT_FDCWD, "./2", AT_REMOVEDIR [pid 5827] <... unlinkat resumed>) = 0 [pid 6184] <... futex resumed>) = 0 [pid 6183] <... futex resumed>) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] mkdirat(AT_FDCWD, "./5", 0777 [pid 6184] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6183] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6182] +++ exited with 0 +++ [pid 5869] mkdirat(AT_FDCWD, "./3", 0777 [pid 6184] <... mkdirat resumed>) = 0 [pid 6183] <... futex resumed>) = 0 [pid 5869] <... mkdirat resumed>) = 0 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5827] <... mkdirat resumed>) = 0 [pid 6184] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6183] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5841] rt_sigreturn({mask=[]} [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 6184] <... futex resumed>) = 0 [pid 6183] <... pwrite64 resumed>) = 3 [pid 5869] <... openat resumed>) = 3 [pid 5841] <... rt_sigreturn resumed>) = 0 [pid 6184] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6183] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5827] <... openat resumed>) = 3 [pid 6184] <... futex resumed>) = 0 [pid 6183] <... futex resumed>) = 0 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] ioctl(3, LOOP_CLR_FD [pid 6184] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6183] close_range(3, 30, 0 [pid 5869] close(3) = 0 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] close(3 [pid 5869] <... socket resumed>) = 3 [pid 5869] close(3) = 0 [pid 6184] <... mount resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6184] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... socket resumed>) = 3 [pid 5827] <... close resumed>) = 0 [pid 6184] <... futex resumed>) = 0 [pid 6183] <... close_range resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6184] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6183] exit_group(0 [pid 6184] <... futex resumed>) = 0 [pid 6183] <... exit_group resumed>) = ? [pid 5869] close(3 [pid 5827] <... socket resumed>) = 3 [pid 6184] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] <... close resumed>) = 0 [pid 5827] close(3 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... close resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=876050185}) [pid 5625] read(18 [pid 5841] <... write resumed>) = 4 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] close(3 [pid 5841] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x25\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\xb6\xe1\x1a"..., 192 [pid 5869] <... close resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... socket resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5827] close(3 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 985, NULL, 0) = 1 [pid 6184] <... openat resumed>) = 3 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5841] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] <... close resumed>) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x2a\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6184] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6183] +++ exited with 0 +++ [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5616] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 6184] <... futex resumed>) = 0 [pid 5879] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5618] read(6 [pid 5616] sched_yield( [pid 5879] rt_sigreturn({mask=[]} [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x25\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\xb6\xe1\x1a"..., 32275636) = 192 [pid 5827] <... socket resumed>) = 3 [pid 6184] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5869] <... socket resumed>) = 3 [pid 5841] <... openat resumed>) = 3 [pid 5827] close(3 [pid 5625] <... write resumed>) = 56 [pid 5618] read(6 [pid 5616] <... sched_yield resumed>) = 0 [pid 6184] <... futex resumed>) = 0 [pid 5869] close(3 [pid 5841] fstat(3 [pid 5827] <... close resumed>) = 0 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6184] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5869] <... close resumed>) = 0 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... write resumed>) = 48 [pid 5618] epoll_pwait(4 [pid 6184] <... pwrite64 resumed>) = 3 [pid 5879] write(248, "\x00\x00\x00\x00", 4 [pid 5869] read(249 [pid 5841] getdents64(3 [pid 5827] <... socket resumed>) = 3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6184] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... write resumed>) = 4 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x29\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5827] close(3 [pid 5625] <... pselect6 resumed>) = 1 (in [25], left {tv_sec=0, tv_nsec=999975692}) [pid 5618] epoll_pwait(4 [pid 6184] <... futex resumed>) = 0 [pid 5879] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5841] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... close resumed>) = 0 [pid 5625] read(25 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=922769960} [pid 6184] close_range(3, 30, 0 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5827] read(249 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6184] <... close_range resumed>) = 0 [pid 5879] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5625] write(3, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x26\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\xcc\xbf\x19"..., 192 [pid 6184] exit_group(0 [pid 5879] <... openat resumed>) = 3 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6184] <... exit_group resumed>) = ? [pid 5879] fstat(3 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... write resumed>) = 192 [pid 5625] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x2b\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5879] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... write resumed>) = 48 [pid 5625] write(21, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 ci2-upstream-fs/strace-static-x86_64: Process 6185 attached [pid 5879] getdents64(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5879] <... getdents64 resumed>, 0x55556a7c3a20 /* 7 entries */, 32768) = 200 [pid 5879] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 6 ci2-upstream-fs/strace-static-x86_64: Process 6186 attached [pid 6185] set_robust_list(0x55556f7af7e0, 24 [pid 6184] +++ exited with 0 +++ [pid 6185] <... set_robust_list resumed>) = 0 [pid 5816] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6186] set_robust_list(0x555569bac7e0, 24 [pid 6185] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 8 [pid 5816] rt_sigreturn({mask=[]} [pid 6186] <... set_robust_list resumed>) = 0 [pid 6185] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] <... umount2 resumed>) = 0 [pid 6186] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 5816] <... rt_sigreturn resumed>) = 0 [pid 6186] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6185] chdir("./3" [pid 5841] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6185] <... chdir resumed>) = 0 [pid 6186] chdir("./5" [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6186] <... chdir resumed>) = 0 [pid 6185] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6186] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5841] newfstatat(AT_FDCWD, "./1/sys" [pid 6185] <... prctl resumed>) = 0 [pid 5816] write(248, "\x00\x00\x00\x00", 4 [pid 6186] <... prctl resumed>) = 0 [pid 6186] setpgid(0, 0 [pid 6185] setpgid(0, 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5816] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=979680855}) [pid 6186] <... setpgid resumed>) = 0 [pid 6185] <... setpgid resumed>) = 0 [pid 5816] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(26, "\x00\x00\x00\x00", 4) = 4 [pid 6186] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 5841] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6185] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6186] <... symlinkat resumed>) = 0 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x01\x00\x00\x00\x20\x00\x00\x00\x27\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x38\x8b\x17"..., 192 [pid 6186] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 6185] <... symlinkat resumed>) = 0 [pid 5841] openat(AT_FDCWD, "./1/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5816] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... write resumed>) = 192 [pid 6186] <... symlinkat resumed>) = 0 [pid 6185] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 5879] <... umount2 resumed>) = 0 [pid 5841] <... openat resumed>) = 5 [pid 5816] <... openat resumed>) = 3 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 924, NULL, 0) = 1 [pid 6186] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 6185] <... symlinkat resumed>) = 0 [pid 5879] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] fstat(5 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x2c\x00\x00\x00\x00\x00\x00\x00", 56 [pid 6186] <... symlinkat resumed>) = 0 [pid 6185] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5816] fstat(3 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6185] <... symlinkat resumed>) = 0 [pid 5841] getdents64(5 [pid 5816] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 56 [pid 5879] newfstatat(AT_FDCWD, "./4/sys" [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6186] <... openat resumed>) = 3 [pid 6185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5816] getdents64(3 [pid 5618] read(6 [pid 6186] write(3, "1000", 4 [pid 6185] <... openat resumed>) = 3 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] getdents64(5 [pid 5816] <... getdents64 resumed>, 0x55555acb3a20 /* 7 entries */, 32768) = 200 [pid 5625] write(23, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x2a\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00"..., 32275636) = 488 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 6186] <... write resumed>) = 4 [pid 6185] write(3, "1000", 4 [pid 5879] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] close(5 [pid 5816] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 48 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6186] close(3 [pid 6185] <... write resumed>) = 4 [pid 6185] close(3 [pid 6186] <... close resumed>) = 0 [pid 5618] <... write resumed>) = 312 [pid 6186] read(200 [pid 5841] <... close resumed>) = 0 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x35\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6186] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] unlinkat(AT_FDCWD, "./1/sys", AT_REMOVEDIR [pid 6186] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5841] <... unlinkat resumed>) = 0 [pid 6186] <... symlinkat resumed>) = 0 [pid 5618] <... write resumed>) = 312 [pid 6185] <... close resumed>) = 0 [pid 6185] read(200 [pid 5618] read(6 [pid 5841] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6186] close(249 [pid 6185] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6186] <... close resumed>) = 0 [pid 6185] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x2c\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6186] close(248 [pid 6185] <... symlinkat resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6186] <... close resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./1/binderfs" [pid 6185] close(249 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x36\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6186] prctl(PR_SET_NAME, "syz.2.40" [pid 6185] <... close resumed>) = 0 [pid 6186] <... prctl resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5618] <... write resumed>) = 312 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5616] epoll_pwait(4 [pid 6186] close(4 [pid 6185] close(248 [pid 5879] openat(AT_FDCWD, "./4/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] unlink("./1/binderfs" [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6186] <... close resumed>) = 0 [pid 6185] <... close resumed>) = 0 [pid 5879] <... openat resumed>) = 5 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999979448}) [pid 5618] read(6 [pid 5616] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 0, NULL, 0) = 1 [pid 5879] fstat(5 [pid 6185] prctl(PR_SET_NAME, "syz.4.41" [pid 5841] <... unlink resumed>) = 0 [pid 5625] read(3 [pid 6186] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5841] umount2("./1/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 6186] <... futex resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] epoll_pwait(4 [pid 6186] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6185] <... prctl resumed>) = 0 [pid 5879] getdents64(5 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5619] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = 1 [pid 6186] <... futex resumed>) = 0 [pid 6185] close(4 [pid 5879] <... getdents64 resumed>, 0x55556a7cba60 /* 2 entries */, 32768) = 48 [pid 5841] newfstatat(AT_FDCWD, "./1/cgroup.net" [pid 5816] <... umount2 resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6186] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6185] <... close resumed>) = 0 [pid 5879] getdents64(5 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] read(3 [pid 5619] epoll_pwait(4 [pid 6186] <... mkdirat resumed>) = 0 [pid 5841] unlink("./1/cgroup.net" [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5879] <... getdents64 resumed>, 0x55556a7cba60 /* 0 entries */, 32768) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=784986168} [pid 5841] <... unlink resumed>) = 0 [pid 6186] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6185] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] close(5 [pid 5841] umount2("./1/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6186] <... futex resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999980400}) [pid 6185] <... futex resumed>) = 0 [pid 5879] unlinkat(AT_FDCWD, "./4/sys", AT_REMOVEDIR [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6186] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] read(3 [pid 6186] <... futex resumed>) = 0 [pid 6185] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... unlinkat resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./1/cgroup.cpu" [pid 5816] newfstatat(AT_FDCWD, "./6/sys" [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6186] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6185] <... futex resumed>) = 0 [pid 5879] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] read(3 [pid 6185] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] unlink("./1/cgroup.cpu" [pid 5816] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... unlink resumed>) = 0 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] umount2("./1/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] openat(AT_FDCWD, "./6/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] <... openat resumed>) = 5 [pid 5841] newfstatat(AT_FDCWD, "./1/cgroup" [pid 5879] newfstatat(AT_FDCWD, "./4/binderfs" [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5816] fstat(5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x35\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5841] unlink("./1/cgroup" [pid 5816] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6185] <... mkdirat resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 5816] getdents64(5 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999980230}) [pid 6185] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] getdents64(3 [pid 5879] unlink("./4/binderfs" [pid 5816] <... getdents64 resumed>, 0x55555acbba60 /* 2 entries */, 32768) = 48 [pid 5625] read(3 [pid 6185] <... futex resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5816] getdents64(5 [pid 5841] close(3 [pid 5816] <... getdents64 resumed>, 0x55555acbba60 /* 0 entries */, 32768) = 0 [pid 5879] <... unlink resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5816] close(5 [pid 6185] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] umount2("./4/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] unlinkat(AT_FDCWD, "./1", AT_REMOVEDIR [pid 5816] <... close resumed>) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(3 [pid 5879] newfstatat(AT_FDCWD, "./4/cgroup.net" [pid 5841] <... unlinkat resumed>) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x36\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6185] <... futex resumed>) = 0 [pid 5816] unlinkat(AT_FDCWD, "./6/sys", AT_REMOVEDIR [pid 5841] mkdirat(AT_FDCWD, "./2", 0777 [pid 6185] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5816] <... unlinkat resumed>) = 0 [pid 6186] <... mount resumed>) = 0 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... mkdirat resumed>) = 0 [pid 6186] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6185] <... mount resumed>) = 0 [pid 5879] unlink("./4/cgroup.net" [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 5816] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6186] <... futex resumed>) = 0 [pid 6185] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... unlink resumed>) = 0 [pid 6186] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6185] <... futex resumed>) = 0 [pid 5879] umount2("./4/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... openat resumed>) = 3 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6186] <... futex resumed>) = 0 [pid 6185] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] newfstatat(AT_FDCWD, "./6/binderfs" [pid 6186] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6185] <... futex resumed>) = 0 [pid 5879] newfstatat(AT_FDCWD, "./4/cgroup.cpu" [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5841] close(3) = 0 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6185] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5816] unlink("./6/binderfs" [pid 5879] unlink("./4/cgroup.cpu" [pid 5841] <... socket resumed>) = 3 [pid 5841] close(3 [pid 5816] <... unlink resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5841] close(3) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5841] close(3) = 0 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5841] close(3 [pid 5879] <... unlink resumed>) = 0 [pid 5816] umount2("./6/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6185] <... openat resumed>) = 3 [pid 5879] umount2("./4/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... close resumed>) = 0 [pid 5841] read(249 [pid 6185] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6185] <... futex resumed>) = 0 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6185] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5879] newfstatat(AT_FDCWD, "./4/cgroup" [pid 5816] newfstatat(AT_FDCWD, "./6/cgroup.net" [pid 6185] <... futex resumed>) = 0 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6185] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5879] unlink("./4/cgroup" [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5816] unlink("./6/cgroup.net" [pid 6186] <... openat resumed>) = 3 [pid 6185] <... pwrite64 resumed>) = 3 [pid 5879] <... unlink resumed>) = 0 [pid 5816] <... unlink resumed>) = 0 [pid 5816] umount2("./6/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6186] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6185] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] getdents64(3 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6186] <... futex resumed>) = 0 [pid 6185] <... futex resumed>) = 0 [pid 5816] newfstatat(AT_FDCWD, "./6/cgroup.cpu" [pid 5879] <... getdents64 resumed>, 0x55556a7c3a20 /* 0 entries */, 32768) = 0 [pid 6186] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6185] close_range(3, 30, 0ci2-upstream-fs/strace-static-x86_64: Process 6187 attached [pid 6186] <... futex resumed>) = 0 [pid 6185] <... close_range resumed>) = 0 [pid 5879] close(3 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6187] set_robust_list(0x555555add7e0, 24 [pid 6186] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6185] exit_group(0 [pid 5879] <... close resumed>) = 0 [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 5 [pid 5816] unlink("./6/cgroup.cpu" [pid 6185] <... exit_group resumed>) = ? [pid 5816] <... unlink resumed>) = 0 [pid 6187] <... set_robust_list resumed>) = 0 [pid 6186] <... pwrite64 resumed>) = 3 [pid 5879] unlinkat(AT_FDCWD, "./4", AT_REMOVEDIR [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 5816] umount2("./6/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6187] rt_sigprocmask(SIG_SETMASK, [] [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6187] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6186] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6185] +++ exited with 0 +++ [pid 5879] <... unlinkat resumed>) = 0 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5816] newfstatat(AT_FDCWD, "./6/cgroup" [pid 6187] chdir("./2" [pid 6186] <... futex resumed>) = 0 [pid 5879] mkdirat(AT_FDCWD, "./5", 0777 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6187] <... chdir resumed>) = 0 [pid 6186] close_range(3, 30, 0 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6187] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5879] <... mkdirat resumed>) = 0 [pid 5869] rt_sigreturn({mask=[]} [pid 6186] <... close_range resumed>) = 0 [pid 5816] unlink("./6/cgroup" [pid 6187] <... prctl resumed>) = 0 [pid 6186] exit_group(0 [pid 5879] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 5869] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 6187] setpgid(0, 0) = 0 [pid 6187] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 6187] <... symlinkat resumed>) = 0 [pid 6186] <... exit_group resumed>) = ? [pid 5879] <... openat resumed>) = 3 [pid 5869] <... write resumed>) = 4 [pid 5869] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6187] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6187] <... symlinkat resumed>) = 0 [pid 5869] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 6187] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 6186] +++ exited with 0 +++ [pid 5879] ioctl(3, LOOP_CLR_FD [pid 5869] fstat(3 [pid 5816] <... unlink resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=959063144}) [pid 6187] <... symlinkat resumed>) = 0 [pid 5879] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5816] getdents64(3 [pid 5625] read(13 [pid 6187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5879] close(3 [pid 5869] getdents64(3 [pid 5816] <... getdents64 resumed>, 0x55555acb3a20 /* 0 entries */, 32768) = 0 [pid 5879] <... close resumed>) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5816] close(3 [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 6187] <... openat resumed>) = 3 [pid 5869] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5879] <... socket resumed>) = 3 [pid 6187] write(3, "1000", 4) = 4 [pid 6187] close(3 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x29\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x4a\x05\x18"..., 192 [pid 6187] <... close resumed>) = 0 [pid 5879] close(3 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5816] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 192 [pid 6187] read(200, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5816] unlinkat(AT_FDCWD, "./6", AT_REMOVEDIR [pid 6187] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5879] <... close resumed>) = 0 [pid 5827] rt_sigreturn({mask=[]} [pid 5816] <... unlinkat resumed>) = 0 [pid 5827] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x2d\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 796, NULL, 0) = 1 [pid 5816] mkdirat(AT_FDCWD, "./7", 0777 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6187] <... symlinkat resumed>) = 0 [pid 6187] close(249 [pid 5816] <... mkdirat resumed>) = 0 [pid 6187] <... close resumed>) = 0 [pid 5879] <... socket resumed>) = 3 [pid 5625] <... write resumed>) = 56 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6187] close(248 [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5816] openat(AT_FDCWD, "/dev/loop1", O_RDONLY [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5619] read(6 [pid 5616] sched_getaffinity(0, 8192 [pid 6187] <... close resumed>) = 0 [pid 6187] prctl(PR_SET_NAME, "syz.3.42") = 0 [pid 5879] close(3 [pid 5827] <... write resumed>) = 4 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 6187] close(4) = 0 [pid 6187] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 48 [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x29\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x4a\x05\x18"..., 32275636) = 192 [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6187] <... futex resumed>) = 0 [pid 5879] <... socket resumed>) = 3 [pid 5816] <... openat resumed>) = 3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5619] read(6 [pid 5879] close(3 [pid 5816] ioctl(3, LOOP_CLR_FD [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=999965543}) [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] epoll_pwait(4 [pid 5827] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5816] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5625] read(20 [pid 5619] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6187] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... openat resumed>) = 3 [pid 5816] close(3 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6187] <... futex resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5827] fstat(3 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x53\x53\x1d"..., 192 [pid 5816] <... close resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 6187] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5879] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6187] <... mkdirat resumed>) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 192 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=672278519} [pid 6187] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5816] <... socket resumed>) = 3 [pid 6187] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... socket resumed>) = 3 [pid 5827] getdents64(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x2e\x00\x00\x00\x00\x00\x00\x00", 56 [pid 6187] <... futex resumed>) = 0 [pid 5816] close(3 [pid 5625] <... write resumed>) = 56 [pid 5879] close(3 [pid 5869] <... umount2 resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 6187] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5816] <... close resumed>) = 0 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5827] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6187] <... mount resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5869] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 48 [pid 5879] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6187] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5869] newfstatat(AT_FDCWD, "./3/sys" [pid 6187] <... futex resumed>) = 0 [pid 5879] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6187] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6187] <... futex resumed>) = 0 [pid 5816] <... socket resumed>) = 3 [pid 5869] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] close(3 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] openat(AT_FDCWD, "./3/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5816] <... close resumed>) = 0 [pid 5869] <... openat resumed>) = 5 [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] fstat(5 [pid 6187] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5816] <... socket resumed>) = 3 [pid 5869] getdents64(5 [pid 5816] close(3 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5869] getdents64(5, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5869] close(5) = 0 [pid 5869] unlinkat(AT_FDCWD, "./3/sys", AT_REMOVEDIR) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6188 attached [pid 6187] <... openat resumed>) = 3 [pid 5816] <... close resumed>) = 0 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 675, NULL, 0) = 1 [pid 6188] set_robust_list(0x55556a7b07e0, 24 [pid 6187] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6188] <... set_robust_list resumed>) = 0 [pid 6187] <... futex resumed>) = 0 [pid 5879] <... clone resumed>, child_tidptr=0x55556a7b07d0) = 8 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6188] rt_sigprocmask(SIG_SETMASK, [] [pid 6187] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] newfstatat(AT_FDCWD, "./3/binderfs" [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6188] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6187] <... futex resumed>) = 0 [pid 5879] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5816] <... socket resumed>) = 3 [pid 5619] read(6 [pid 5616] sched_yield( [pid 6188] chdir("./5" [pid 6187] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6188] <... chdir resumed>) = 0 [pid 5869] unlink("./3/binderfs" [pid 5827] <... umount2 resumed>) = 0 [pid 5816] close(3 [pid 5619] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x2d\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 5616] <... sched_yield resumed>) = 0 [pid 6188] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6187] <... pwrite64 resumed>) = 3 [pid 5869] <... unlink resumed>) = 0 [pid 5827] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6188] <... prctl resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5616] epoll_pwait(4 [pid 6188] setpgid(0, 0 [pid 6187] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./3/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] newfstatat(AT_FDCWD, "./5/sys" [pid 5816] <... close resumed>) = 0 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x37\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5816] read(249 [pid 6188] <... setpgid resumed>) = 0 [pid 6187] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5816] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=960471033}) [pid 5619] <... write resumed>) = 312 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6188] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 6187] close_range(3, 30, 0 [pid 5869] newfstatat(AT_FDCWD, "./3/cgroup.net" [pid 5827] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] read(3 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6188] <... symlinkat resumed>) = 0 [pid 6187] <... close_range resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6188] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 5869] unlink("./3/cgroup.net" [pid 5827] openat(AT_FDCWD, "./5/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6188] <... symlinkat resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 6187] exit_group(0 [pid 5827] <... openat resumed>) = 5 [pid 5816] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] read(3 [pid 6187] <... exit_group resumed>) = ? [pid 6188] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 5869] umount2("./3/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] fstat(5 [pid 5616] epoll_pwait(4 [pid 6188] <... symlinkat resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] newfstatat(AT_FDCWD, "./3/cgroup.cpu" [pid 5827] getdents64(5 [pid 6188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 6188] <... openat resumed>) = 3 [pid 5827] getdents64(5 [pid 5869] unlink("./3/cgroup.cpu" [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 6188] write(3, "1000", 4 [pid 5869] <... unlink resumed>) = 0 [pid 5827] close(5 [pid 6188] <... write resumed>) = 4 [pid 5827] <... close resumed>) = 0 [pid 6188] close(3 [pid 5869] umount2("./3/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] unlinkat(AT_FDCWD, "./5/sys", AT_REMOVEDIR [pid 6188] <... close resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... unlinkat resumed>) = 0 [pid 5616] epoll_pwait(4 [pid 6188] read(200 [pid 5869] newfstatat(AT_FDCWD, "./3/cgroup" [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6188] <... read resumed>, 0x7ffeec3ce070, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5616] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 6188] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] unlink("./3/cgroup" [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = 1 [pid 6188] <... symlinkat resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./5/binderfs" [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 6188] close(249 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5618] epoll_pwait(4 [pid 6188] <... close resumed>) = 0 [pid 5869] getdents64(3 [pid 5827] unlink("./5/binderfs" [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=592865820} [pid 6188] close(248 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6188] <... close resumed>) = 0 [pid 5869] close(3 [pid 6188] prctl(PR_SET_NAME, "syz.0.43" [pid 5869] <... close resumed>) = 0 [pid 6188] <... prctl resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./3", AT_REMOVEDIR [pid 5827] umount2("./5/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6188] close(4 [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6188] <... close resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./5/cgroup.net" [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x37\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5619] <... write resumed>) = 312 ci2-upstream-fs/strace-static-x86_64: Process 6189 attached [pid 6188] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6187] +++ exited with 0 +++ [pid 5869] mkdirat(AT_FDCWD, "./4", 0777 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6189] set_robust_list(0x55555aca07e0, 24 [pid 6188] <... futex resumed>) = 0 [pid 5869] <... mkdirat resumed>) = 0 [pid 5827] unlink("./5/cgroup.net" [pid 5816] <... clone resumed>, child_tidptr=0x55555aca07d0) = 10 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5619] <... futex resumed>) = 1 [pid 6189] <... set_robust_list resumed>) = 0 [pid 6188] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5827] <... unlink resumed>) = 0 [pid 5816] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] rt_sigreturn({mask=[]} [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999979357}) [pid 5619] read(6 [pid 5616] <... futex resumed>) = 0 [pid 6189] rt_sigprocmask(SIG_SETMASK, [] [pid 6188] <... futex resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5841] <... rt_sigreturn resumed>) = 0 [pid 5827] umount2("./5/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] read(3 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6189] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6188] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6189] chdir("./7" [pid 6188] <... mkdirat resumed>) = 0 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] newfstatat(AT_FDCWD, "./5/cgroup.cpu" [pid 5625] read(3 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=569251658} [pid 5869] close(3 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6188] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... close resumed>) = 0 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5827] unlink("./5/cgroup.cpu" [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6189] <... chdir resumed>) = 0 [pid 6188] <... futex resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... write resumed>) = 4 [pid 5827] <... unlink resumed>) = 0 [pid 6189] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6188] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... socket resumed>) = 3 [pid 5841] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] umount2("./5/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=999971579}) [pid 6189] <... prctl resumed>) = 0 [pid 6188] <... futex resumed>) = 0 [pid 5869] close(3 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(18 [pid 6189] setpgid(0, 0 [pid 5841] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6189] <... setpgid resumed>) = 0 [pid 6188] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] <... close resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./5/cgroup" [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6189] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 6188] <... mount resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... openat resumed>) = 3 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x2a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x7e\xfe\x15"..., 192 [pid 5841] fstat(3 [pid 6189] <... symlinkat resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5827] unlink("./5/cgroup" [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 594, NULL, 0) = 1 [pid 6188] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] close(3 [pid 5827] <... unlink resumed>) = 0 [pid 6188] <... futex resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] getdents64(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x2f\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6188] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] getdents64(3 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5625] <... write resumed>) = 56 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6189] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 6188] <... futex resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5827] close(3 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] read(6 [pid 6189] <... symlinkat resumed>) = 0 [pid 6188] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] close(3 [pid 5841] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 48 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x2a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x7e\xfe\x15"..., 32275636) = 192 [pid 6189] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 5618] read(6 [pid 6189] <... symlinkat resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5827] unlinkat(AT_FDCWD, "./5", AT_REMOVEDIR [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5618] epoll_pwait(4 [pid 5869] <... socket resumed>) = 3 [pid 6188] <... openat resumed>) = 3 [pid 5869] close(3 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] <... close resumed>) = 0 [pid 5616] epoll_pwait(4 [pid 6189] <... openat resumed>) = 3 [pid 5869] read(249 [pid 5618] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6189] write(3, "1000", 4 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6189] <... write resumed>) = 4 [pid 6188] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] <... unlinkat resumed>) = 0 [pid 6189] close(3 [pid 6188] <... futex resumed>) = 0 [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=540052768} [pid 6189] <... close resumed>) = 0 [pid 6188] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] mkdirat(AT_FDCWD, "./6", 0777 [pid 6189] read(200, 0x7ffdf13638a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6189] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6188] <... futex resumed>) = 0 [pid 5827] <... mkdirat resumed>) = 0 [pid 6188] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 6189] <... symlinkat resumed>) = 0 [pid 6188] <... pwrite64 resumed>) = 3 [pid 5827] <... openat resumed>) = 3 [pid 6188] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] ioctl(3, LOOP_CLR_FD [pid 6189] close(249 [pid 6188] <... futex resumed>) = 0 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) ci2-upstream-fs/strace-static-x86_64: Process 6190 attached [pid 6189] <... close resumed>) = 0 [pid 6188] close_range(3, 30, 0 [pid 5827] close(3 [pid 6188] <... close_range resumed>) = 0 [pid 6189] close(248 [pid 5827] <... close resumed>) = 0 [pid 6190] set_robust_list(0x55556f7af7e0, 24 [pid 6189] <... close resumed>) = 0 [pid 6188] exit_group(0 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 7 [pid 5841] <... umount2 resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6190] <... set_robust_list resumed>) = 0 [pid 6189] prctl(PR_SET_NAME, "syz.1.44" [pid 6188] <... exit_group resumed>) = ? [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... socket resumed>) = 3 [pid 6190] rt_sigprocmask(SIG_SETMASK, [] [pid 6189] <... prctl resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 549, NULL, 0) = 1 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] close(3 [pid 6190] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6189] close(4 [pid 6188] +++ exited with 0 +++ [pid 5841] newfstatat(AT_FDCWD, "./2/sys" [pid 5827] <... close resumed>) = 0 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6190] chdir("./4" [pid 6189] <... close resumed>) = 0 [pid 5879] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6189] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] rt_sigreturn({mask=[]} [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5618] read(6 [pid 6190] <... chdir resumed>) = 0 [pid 5879] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5841] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6189] <... futex resumed>) = 0 [pid 5827] close(3 [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x2f\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6190] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6189] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... close resumed>) = 0 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x39\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6190] <... prctl resumed>) = 0 [pid 6189] <... futex resumed>) = 0 [pid 6190] setpgid(0, 0 [pid 6189] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5879] write(248, "\x00\x00\x00\x00", 4 [pid 5841] openat(AT_FDCWD, "./2/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6190] <... setpgid resumed>) = 0 [pid 6189] <... mkdirat resumed>) = 0 [pid 5879] <... write resumed>) = 4 [pid 5841] <... openat resumed>) = 5 [pid 5827] <... socket resumed>) = 3 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=952189779}) [pid 5618] <... write resumed>) = 312 [pid 5616] epoll_pwait(4 [pid 6190] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 6189] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] fstat(5 [pid 5827] close(3 [pid 5625] read(3 [pid 5618] read(6 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6190] <... symlinkat resumed>) = 0 [pid 6189] <... futex resumed>) = 0 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5879] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] getdents64(5 [pid 5827] <... close resumed>) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] epoll_pwait(4 [pid 6190] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 6189] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... openat resumed>) = 3 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5625] read(3 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6189] <... futex resumed>) = 0 [pid 5879] fstat(3 [pid 5841] getdents64(5 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x39\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5618] epoll_pwait(4 [pid 6190] <... symlinkat resumed>) = 0 [pid 6189] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5879] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=487819230} [pid 5879] getdents64(3 [pid 5827] close(3 [pid 5625] <... pselect6 resumed>) = 1 (in [25], left {tv_sec=0, tv_nsec=999966578}) [pid 5879] <... getdents64 resumed>, 0x55556a7c3a20 /* 7 entries */, 32768) = 200 [pid 5827] <... close resumed>) = 0 [pid 6190] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 5841] close(5 [pid 5625] read(25 [pid 5879] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] read(249 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5841] <... close resumed>) = 0 [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5625] write(3, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\xcc\xbf\x19"..., 192 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5841] unlinkat(AT_FDCWD, "./2/sys", AT_REMOVEDIR [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 492, NULL, 0) = 1 [pid 6190] <... symlinkat resumed>) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 5625] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x30\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 48 ci2-upstream-fs/strace-static-x86_64: Process 6191 attached [pid 6190] <... openat resumed>) = 3 [pid 6189] <... mount resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] write(21, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6191] set_robust_list(0x555569bac7e0, 24 [pid 6190] write(3, "1000", 4 [pid 6189] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] newfstatat(AT_FDCWD, "./2/binderfs" [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 9 [pid 5625] <... write resumed>) = 48 [pid 5618] read(6 [pid 6191] <... set_robust_list resumed>) = 0 [pid 6190] <... write resumed>) = 4 [pid 6189] <... futex resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\xcc\xbf\x19"..., 32275636) = 192 [pid 6191] rt_sigprocmask(SIG_SETMASK, [] [pid 5618] read(6 [pid 5616] epoll_pwait(4 [pid 6191] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6191] chdir("./6" [pid 5618] epoll_pwait(4 [pid 6189] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] unlink("./2/binderfs" [pid 6190] close(3 [pid 6189] <... futex resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6191] <... chdir resumed>) = 0 [pid 6190] <... close resumed>) = 0 [pid 6189] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5618] epoll_pwait(4 [pid 6191] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=464462055} [pid 6191] <... prctl resumed>) = 0 [pid 6191] setpgid(0, 0) = 0 [pid 6191] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 6191] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 6191] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 6190] read(200 [pid 6191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6190] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6189] <... openat resumed>) = 3 [pid 5841] <... unlink resumed>) = 0 [pid 6190] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6191] <... openat resumed>) = 3 [pid 6190] <... symlinkat resumed>) = 0 [pid 6190] close(249 [pid 6189] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... umount2 resumed>) = 0 [pid 5841] umount2("./2/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6190] <... close resumed>) = 0 [pid 6189] <... futex resumed>) = 0 [pid 6190] close(248 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6189] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6190] <... close resumed>) = 0 [pid 6189] <... futex resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./2/cgroup.net" [pid 6190] prctl(PR_SET_NAME, "syz.4.45" [pid 6191] write(3, "1000", 4 [pid 6190] <... prctl resumed>) = 0 [pid 6189] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5879] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6191] <... write resumed>) = 4 [pid 6189] <... pwrite64 resumed>) = 3 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] unlink("./2/cgroup.net" [pid 6191] close(3 [pid 6190] close(4 [pid 6189] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6191] <... close resumed>) = 0 [pid 5879] newfstatat(AT_FDCWD, "./5/sys" [pid 5841] <... unlink resumed>) = 0 [pid 6191] read(200 [pid 6190] <... close resumed>) = 0 [pid 6189] <... futex resumed>) = 0 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6191] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6189] close_range(3, 30, 0 [pid 6191] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6190] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] umount2("./2/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 466, NULL, 0) = 1 [pid 6189] <... close_range resumed>) = 0 [pid 6191] <... symlinkat resumed>) = 0 [pid 6190] <... futex resumed>) = 0 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6191] close(249 [pid 6190] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6189] exit_group(0 [pid 5879] openat(AT_FDCWD, "./5/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] newfstatat(AT_FDCWD, "./2/cgroup.cpu" [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6191] <... close resumed>) = 0 [pid 6190] <... futex resumed>) = 0 [pid 6189] <... exit_group resumed>) = ? [pid 5879] <... openat resumed>) = 5 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5618] read(6 [pid 6191] close(248 [pid 5879] fstat(5 [pid 5841] unlink("./2/cgroup.cpu" [pid 5618] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x30\x00\x00\x00\x00\x00\x00\x00", 32275636) = 48 [pid 6191] <... close resumed>) = 0 [pid 6190] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5879] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6191] prctl(PR_SET_NAME, "syz.2.46" [pid 5879] getdents64(5 [pid 5841] <... unlink resumed>) = 0 [pid 6191] <... prctl resumed>) = 0 [pid 5879] <... getdents64 resumed>, 0x55556a7cba60 /* 2 entries */, 32768) = 48 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=953972061}) [pid 5618] <... write resumed>) = 312 [pid 6191] close(4 [pid 6190] <... mkdirat resumed>) = 0 [pid 5879] getdents64(5 [pid 5841] umount2("./2/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 5618] read(6 [pid 6191] <... close resumed>) = 0 [pid 5879] <... getdents64 resumed>, 0x55556a7cba60 /* 0 entries */, 32768) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6190] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6191] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] close(5 [pid 5625] read(3 [pid 5618] epoll_pwait(4 [pid 5879] <... close resumed>) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6191] <... futex resumed>) = 0 [pid 5879] unlinkat(AT_FDCWD, "./5/sys", AT_REMOVEDIR [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=417613665} [pid 6191] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... unlinkat resumed>) = 0 [pid 6191] <... futex resumed>) = 0 [pid 6191] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5879] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6191] <... mkdirat resumed>) = 0 [pid 6190] <... futex resumed>) = 0 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./2/cgroup" [pid 6189] +++ exited with 0 +++ [pid 6190] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5879] newfstatat(AT_FDCWD, "./5/binderfs" [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5816] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 6190] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] unlink("./2/cgroup" [pid 6191] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5816] rt_sigreturn({mask=[]} [pid 6191] <... futex resumed>) = 0 [pid 5879] unlink("./5/binderfs" [pid 5841] <... unlink resumed>) = 0 [pid 5816] <... rt_sigreturn resumed>) = 0 [pid 6191] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6190] <... mount resumed>) = 0 [pid 5879] <... unlink resumed>) = 0 [pid 5841] getdents64(3 [pid 6191] <... futex resumed>) = 0 [pid 6190] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 6191] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6190] <... futex resumed>) = 0 [pid 5879] umount2("./5/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] close(3 [pid 6191] <... mount resumed>) = 0 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] write(248, "\x00\x00\x00\x00", 4 [pid 5879] newfstatat(AT_FDCWD, "./5/cgroup.net" [pid 6190] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... close resumed>) = 0 [pid 5816] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [26], left {tv_sec=0, tv_nsec=989066895}) [pid 6191] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] unlink("./5/cgroup.net" [pid 5816] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(26 [pid 6191] <... futex resumed>) = 0 [pid 6190] <... futex resumed>) = 0 [pid 5879] <... unlink resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./2", AT_REMOVEDIR [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6191] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] umount2("./5/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x01\x00\x00\x00\x20\x00\x00\x00\x2c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x0b\x6b\x1b"..., 192 [pid 6191] <... futex resumed>) = 0 [pid 6190] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... unlinkat resumed>) = 0 [pid 5841] mkdirat(AT_FDCWD, "./3", 0777 [pid 5816] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 6191] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x31\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 418, NULL, 0) = 1 [pid 5841] <... mkdirat resumed>) = 0 [pid 5625] <... write resumed>) = 56 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5625] write(23, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] <... futex resumed>) = 1 [pid 5816] fstat(3 [pid 5625] <... write resumed>) = 48 [pid 5618] read(6 [pid 5616] <... futex resumed>) = 0 [pid 6190] <... openat resumed>) = 3 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x01\x00\x00\x00\x20\x00\x00\x00\x2c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x0b\x6b\x1b"..., 32275636) = 192 [pid 6190] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] newfstatat(AT_FDCWD, "./5/cgroup.cpu" [pid 5841] <... openat resumed>) = 3 [pid 5816] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6191] <... openat resumed>) = 3 [pid 6190] <... futex resumed>) = 0 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] ioctl(3, LOOP_CLR_FD [pid 5618] read(6 [pid 6190] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] unlink("./5/cgroup.cpu" [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5816] getdents64(3 [pid 5841] close(3 [pid 6190] <... futex resumed>) = 0 [pid 6191] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6190] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5879] <... unlink resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5816] <... getdents64 resumed>, 0x55555acb3a20 /* 7 entries */, 32768) = 200 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6191] <... futex resumed>) = 0 [pid 5879] umount2("./5/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5816] umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] epoll_pwait(4 [pid 5616] epoll_pwait(4 [pid 6191] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6191] <... futex resumed>) = 0 [pid 5879] newfstatat(AT_FDCWD, "./5/cgroup" [pid 5618] epoll_pwait(4 [pid 6191] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6190] <... pwrite64 resumed>) = 3 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... socket resumed>) = 3 [pid 6191] <... pwrite64 resumed>) = 3 [pid 5879] unlink("./5/cgroup" [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=372787381} [pid 6191] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6190] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... unlink resumed>) = 0 [pid 5841] close(3 [pid 6191] <... futex resumed>) = 0 [pid 6190] <... futex resumed>) = 0 [pid 6191] close_range(3, 30, 0 [pid 5879] getdents64(3 [pid 6191] <... close_range resumed>) = 0 [pid 6190] close_range(3, 30, 0 [pid 5879] <... getdents64 resumed>, 0x55556a7c3a20 /* 0 entries */, 32768) = 0 [pid 5841] <... close resumed>) = 0 [pid 6191] exit_group(0 [pid 6190] <... close_range resumed>) = 0 [pid 5879] close(3 [pid 6191] <... exit_group resumed>) = ? [pid 6190] exit_group(0 [pid 5879] <... close resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6190] <... exit_group resumed>) = ? [pid 5841] <... socket resumed>) = 3 [pid 5879] unlinkat(AT_FDCWD, "./5", AT_REMOVEDIR) = 0 [pid 5879] mkdirat(AT_FDCWD, "./6", 0777) = 0 [pid 5879] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 5841] close(3 [pid 5879] <... openat resumed>) = 3 [pid 5879] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5841] <... close resumed>) = 0 [pid 5879] close(3 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5879] <... close resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] close(3 [pid 5879] <... socket resumed>) = 3 [pid 6191] +++ exited with 0 +++ [pid 5879] close(3 [pid 5841] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5827] rt_sigreturn({mask=[]} [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... socket resumed>) = 3 [pid 5827] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5879] <... socket resumed>) = 3 [pid 5841] close(3 [pid 6190] +++ exited with 0 +++ [pid 5879] close(3 [pid 5841] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 377, NULL, 0) = 1 [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] rt_sigreturn({mask=[]} [pid 5841] read(249 [pid 5827] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=960972632}) [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5879] <... socket resumed>) = 3 [pid 5869] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(20 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5879] close(3 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5618] read(6 [pid 5879] <... close resumed>) = 0 [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5827] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x2e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x8d\x03\x13"..., 192 [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x31\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5879] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5879] <... socket resumed>) = 3 [pid 5869] <... write resumed>) = 4 [pid 5827] fstat(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5879] close(3 [pid 5869] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 56 [pid 5618] <... write resumed>) = 312 [pid 5879] <... close resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] getdents64(3 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x32\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5616] epoll_pwait(4 [pid 5879] read(249 [pid 5869] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5625] <... write resumed>) = 48 [pid 5618] read(6 [pid 5616] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 0, NULL, 0) = 1 [pid 5879] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] <... openat resumed>) = 3 [pid 5827] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x2e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x8d\x03\x13"..., 32275636) = 248 [pid 5879] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5869] fstat(3 [pid 5816] <... umount2 resumed>) = 0 [pid 5879] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5816] umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 2 (in [3 13], left {tv_sec=0, tv_nsec=999980729}) [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5879] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5869] getdents64(3 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(3ci2-upstream-fs/strace-static-x86_64: Process 6192 attached [pid 5816] newfstatat(AT_FDCWD, "./7/sys" [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6192] set_robust_list(0x555555add7e0, 24 [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 6 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5618] <... write resumed>) = 312 [pid 6192] <... set_robust_list resumed>) = 0 [pid 5816] umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(3 [pid 6192] rt_sigprocmask(SIG_SETMASK, [] [pid 5618] read(6 [pid 5869] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5816] openat(AT_FDCWD, "./7/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6192] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5616] epoll_pwait(4 [pid 5816] <... openat resumed>) = 5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5625] read(13, "\x00\x00\x00\x00", 4) = 4 [pid 5618] epoll_pwait(4 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x2d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x4e\x69\x16"..., 192 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6192] chdir("./3" [pid 5816] fstat(5 [pid 5625] <... write resumed>) = 192 [pid 5618] epoll_pwait(4 [pid 6192] <... chdir resumed>) = 0 [pid 5816] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x33\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 315, NULL, 0) = 1 ci2-upstream-fs/strace-static-x86_64: Process 6193 attached [pid 6192] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5879] <... clone resumed>, child_tidptr=0x55556a7b07d0) = 9 [pid 5816] getdents64(5 [pid 5625] <... write resumed>) = 56 [pid 5618] read(6 [pid 6193] set_robust_list(0x55556a7b07e0, 24 [pid 5879] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x33\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x2d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x4e\x69\x16"..., 32275636) = 192 [pid 6193] <... set_robust_list resumed>) = 0 [pid 5879] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... write resumed>) = 48 [pid 5618] read(6 [pid 6192] <... prctl resumed>) = 0 [pid 5816] <... getdents64 resumed>, 0x55555acbba60 /* 2 entries */, 32768) = 48 [pid 6193] rt_sigprocmask(SIG_SETMASK, [] [pid 6192] setpgid(0, 0 [pid 5816] getdents64(5 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6192] <... setpgid resumed>) = 0 [pid 5816] <... getdents64 resumed>, 0x55555acbba60 /* 0 entries */, 32768) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999980303}) [pid 5618] epoll_pwait(4 [pid 6193] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6192] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5816] close(5 [pid 5625] read(3 [pid 5816] <... close resumed>) = 0 [pid 6193] chdir("./6" [pid 5816] unlinkat(AT_FDCWD, "./7/sys", AT_REMOVEDIR [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6193] <... chdir resumed>) = 0 [pid 6192] <... symlinkat resumed>) = 0 [pid 5625] read(3 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=303059745} [pid 6193] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5816] <... unlinkat resumed>) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6193] <... prctl resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6193] setpgid(0, 0 [pid 6192] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5816] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6193] <... setpgid resumed>) = 0 [pid 6193] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 6192] <... symlinkat resumed>) = 0 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] newfstatat(AT_FDCWD, "./7/binderfs" [pid 6192] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 6193] <... symlinkat resumed>) = 0 [pid 6193] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6193] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 6192] <... symlinkat resumed>) = 0 [pid 5869] <... umount2 resumed>) = 0 [pid 5827] <... umount2 resumed>) = 0 [pid 5816] unlink("./7/binderfs" [pid 6193] <... symlinkat resumed>) = 0 [pid 6192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] <... unlink resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6192] <... openat resumed>) = 3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5827] newfstatat(AT_FDCWD, "./6/sys" [pid 6193] <... openat resumed>) = 3 [pid 6192] write(3, "1000", 4 [pid 5869] newfstatat(AT_FDCWD, "./4/sys" [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5816] umount2("./7/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6192] <... write resumed>) = 4 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6193] write(3, "1000", 4 [pid 5827] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] newfstatat(AT_FDCWD, "./7/cgroup.net" [pid 5869] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6193] <... write resumed>) = 4 [pid 6192] close(3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6193] close(3 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] openat(AT_FDCWD, "./6/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6193] <... close resumed>) = 0 [pid 6192] <... close resumed>) = 0 [pid 5869] openat(AT_FDCWD, "./4/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] <... openat resumed>) = 5 [pid 6193] read(200, 0x7ffeec3ce070, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6192] read(200 [pid 5869] <... openat resumed>) = 5 [pid 5827] fstat(5 [pid 5816] unlink("./7/cgroup.net" [pid 6193] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6192] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6193] <... symlinkat resumed>) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5827] getdents64(5, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 6193] close(249 [pid 6192] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] fstat(5 [pid 5816] <... unlink resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 306, NULL, 0) = 1 [pid 6193] <... close resumed>) = 0 [pid 5827] getdents64(5 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6193] close(248 [pid 6192] <... symlinkat resumed>) = 0 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 5816] umount2("./7/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6193] <... close resumed>) = 0 [pid 6192] close(249 [pid 5869] getdents64(5 [pid 5827] close(5 [pid 5618] read(6 [pid 6193] prctl(PR_SET_NAME, "syz.0.48" [pid 6192] <... close resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5827] <... close resumed>) = 0 [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x33\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6193] <... prctl resumed>) = 0 [pid 6192] close(248 [pid 5869] getdents64(5 [pid 5827] unlinkat(AT_FDCWD, "./6/sys", AT_REMOVEDIR [pid 5816] newfstatat(AT_FDCWD, "./7/cgroup.cpu" [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6193] close(4 [pid 6192] <... close resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5827] <... unlinkat resumed>) = 0 [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=956643307}) [pid 5618] <... write resumed>) = 312 [pid 6193] <... close resumed>) = 0 [pid 6192] prctl(PR_SET_NAME, "syz.3.47" [pid 5869] close(5 [pid 5827] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] unlink("./7/cgroup.cpu" [pid 5625] read(3 [pid 5618] read(6 [pid 5616] epoll_pwait(4 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6193] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6192] <... prctl resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5816] <... unlink resumed>) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6193] <... futex resumed>) = 0 [pid 6192] close(4 [pid 5869] unlinkat(AT_FDCWD, "./4/sys", AT_REMOVEDIR [pid 5827] newfstatat(AT_FDCWD, "./6/binderfs" [pid 5625] read(3 [pid 5618] epoll_pwait(4 [pid 6193] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6192] <... close resumed>) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5816] umount2("./7/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6193] <... futex resumed>) = 0 [pid 5827] unlink("./6/binderfs" [pid 5816] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6193] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... unlink resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=246893364} [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] newfstatat(AT_FDCWD, "./7/cgroup" [pid 5869] newfstatat(AT_FDCWD, "./4/binderfs" [pid 6193] <... mkdirat resumed>) = 0 [pid 6192] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] umount2("./6/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6192] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] unlink("./7/cgroup" [pid 5869] unlink("./4/binderfs" [pid 6193] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] newfstatat(AT_FDCWD, "./6/cgroup.net" [pid 6193] <... futex resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5816] <... unlink resumed>) = 0 [pid 6193] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6192] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] unlink("./6/cgroup.net" [pid 6193] <... futex resumed>) = 0 [pid 6192] <... futex resumed>) = 0 [pid 5869] umount2("./4/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... unlink resumed>) = 0 [pid 5816] getdents64(3 [pid 6193] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 6192] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] umount2("./6/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] <... getdents64 resumed>, 0x55555acb3a20 /* 0 entries */, 32768) = 0 [pid 5869] newfstatat(AT_FDCWD, "./4/cgroup.net" [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] close(3 [pid 6193] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] newfstatat(AT_FDCWD, "./6/cgroup.cpu" [pid 5816] <... close resumed>) = 0 [pid 6193] <... futex resumed>) = 0 [pid 6192] <... mkdirat resumed>) = 0 [pid 5869] unlink("./4/cgroup.net" [pid 5816] unlinkat(AT_FDCWD, "./7", AT_REMOVEDIR [pid 6192] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5816] <... unlinkat resumed>) = 0 [pid 6192] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./4/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6193] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] unlink("./6/cgroup.cpu" [pid 6193] <... futex resumed>) = 0 [pid 6192] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] mkdirat(AT_FDCWD, "./8", 0777 [pid 5869] newfstatat(AT_FDCWD, "./4/cgroup.cpu" [pid 5827] <... unlink resumed>) = 0 [pid 6193] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6192] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6192] <... mount resumed>) = 0 [pid 5869] unlink("./4/cgroup.cpu" [pid 5816] <... mkdirat resumed>) = 0 [pid 6192] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... unlink resumed>) = 0 [pid 5816] openat(AT_FDCWD, "/dev/loop1", O_RDONLY [pid 5869] umount2("./4/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6192] <... futex resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./4/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./4/cgroup" [pid 5827] umount2("./6/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5816] <... openat resumed>) = 3 [pid 6192] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] getdents64(3 [pid 5827] newfstatat(AT_FDCWD, "./6/cgroup" [pid 5816] ioctl(3, LOOP_CLR_FD [pid 6192] <... futex resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5816] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6192] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] close(3 [pid 5827] unlink("./6/cgroup" [pid 5816] close(3 [pid 5869] <... close resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./4", AT_REMOVEDIR [pid 5816] <... close resumed>) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] getdents64(3 [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5827] close(3 [pid 5816] <... socket resumed>) = 3 [pid 6193] <... openat resumed>) = 3 [pid 5869] mkdirat(AT_FDCWD, "./5", 0777 [pid 5827] <... close resumed>) = 0 [pid 5816] close(3 [pid 6193] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6192] <... openat resumed>) = 3 [pid 5869] <... mkdirat resumed>) = 0 [pid 6193] <... futex resumed>) = 0 [pid 6192] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] unlinkat(AT_FDCWD, "./6", AT_REMOVEDIR [pid 5816] <... close resumed>) = 0 [pid 6193] futex(0x7fd823615fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6192] <... futex resumed>) = 0 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5827] <... unlinkat resumed>) = 0 [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6193] <... futex resumed>) = 0 [pid 6192] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6193] pwrite64(3, "\x02\x15\x5e", 3, 2) = 3 [pid 6192] <... futex resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5816] <... socket resumed>) = 3 [pid 6193] futex(0x7fd823615fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5816] close(3 [pid 6193] close_range(3, 30, 0 [pid 6192] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5816] <... close resumed>) = 0 [pid 6193] <... close_range resumed>) = 0 [pid 6192] <... pwrite64 resumed>) = 3 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 6193] exit_group(0 [pid 6192] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5816] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6193] <... exit_group resumed>) = ? [pid 6192] <... futex resumed>) = 0 [pid 5869] close(3 [pid 5827] mkdirat(AT_FDCWD, "./7", 0777 [pid 5816] <... socket resumed>) = 3 [pid 6192] close_range(3, 30, 0 [pid 5869] <... close resumed>) = 0 [pid 5827] <... mkdirat resumed>) = 0 [pid 5816] close(3 [pid 6192] <... close_range resumed>) = 0 [pid 6193] +++ exited with 0 +++ [pid 6192] exit_group(0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5816] <... close resumed>) = 0 [pid 6192] <... exit_group resumed>) = ? [pid 5879] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5869] <... socket resumed>) = 3 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 5816] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5879] rt_sigreturn({mask=[]} [pid 5869] close(3 [pid 5827] <... openat resumed>) = 3 [pid 5816] <... socket resumed>) = 3 [pid 5879] <... rt_sigreturn resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5816] close(3 [pid 5827] ioctl(3, LOOP_CLR_FD [pid 5816] <... close resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5816] read(249 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5816] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] close(3 [pid 5827] close(3 [pid 5816] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5869] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5816] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6192] +++ exited with 0 +++ [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5816] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5869] <... socket resumed>) = 3 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5827] <... socket resumed>) = 3 [pid 5869] close(3) = 0 [pid 5841] rt_sigreturn({mask=[]} [pid 5827] close(3 [pid 5879] write(248, "\x00\x00\x00\x00", 4 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5827] <... close resumed>) = 0 [pid 5879] <... write resumed>) = 4 [pid 5869] <... socket resumed>) = 3 [pid 5625] <... pselect6 resumed>) = 1 (in [25], left {tv_sec=0, tv_nsec=882415549}) ci2-upstream-fs/strace-static-x86_64: Process 6194 attached [pid 5879] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5869] close(3 [pid 5625] read(25 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6194] set_robust_list(0x55555aca07e0, 24 [pid 5879] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5869] <... close resumed>) = 0 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5827] close(3 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5879] <... openat resumed>) = 3 [pid 5841] <... write resumed>) = 4 [pid 5827] <... close resumed>) = 0 [pid 6194] <... set_robust_list resumed>) = 0 [pid 5625] write(3, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x51\xcd\x14"..., 192 [pid 5879] fstat(3 [pid 5841] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6194] rt_sigprocmask(SIG_SETMASK, [] [pid 5879] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5869] read(249 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5816] <... clone resumed>, child_tidptr=0x55555aca07d0) = 11 [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 253, NULL, 0) = 1 [pid 6194] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5879] getdents64(3 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x33\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... socket resumed>) = 3 [pid 5816] rt_sigprocmask(SIG_SETMASK, [] [pid 5879] <... getdents64 resumed>, 0x55556a7c3a20 /* 7 entries */, 32768) = 200 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5841] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] close(3 [pid 5625] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x34\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6194] chdir("./8" [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5816] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] <... openat resumed>) = 3 [pid 5879] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6194] <... chdir resumed>) = 0 [pid 5841] fstat(3 [pid 5827] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 48 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6195 attached [pid 6194] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] write(21, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] read(6 [pid 5616] sched_yield( [pid 6195] set_robust_list(0x55556f7af7e0, 24 [pid 6194] <... prctl resumed>) = 0 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 8 [pid 5841] getdents64(3 [pid 5827] <... socket resumed>) = 3 [pid 5625] <... write resumed>) = 48 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x16\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x10\x00\x00\x00\x20\x00\x00\x00\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x51\xcd\x14"..., 32275636) = 192 [pid 5616] <... sched_yield resumed>) = 0 [pid 6195] <... set_robust_list resumed>) = 0 [pid 6194] setpgid(0, 0 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] read(6 [pid 5616] epoll_pwait(4 [pid 5827] close(3 [pid 6195] rt_sigprocmask(SIG_SETMASK, [] [pid 6194] <... setpgid resumed>) = 0 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... close resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=999970419}) [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5827] read(249 [pid 5625] read(18 [pid 5618] epoll_pwait(4 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6195] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5618] epoll_pwait(4 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x2f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x5f\xf4\x1b"..., 192 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=85046795} [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x32\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5625] <... write resumed>) = 192 [pid 6194] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x35\x00\x00\x00\x00\x00\x00\x00", 56 [pid 6195] chdir("./5" [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6194] <... symlinkat resumed>) = 0 [pid 6195] <... chdir resumed>) = 0 [pid 5625] <... write resumed>) = 56 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x35\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 6195] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5625] <... write resumed>) = 48 [pid 6195] <... prctl resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6196 attached [pid 6195] setpgid(0, 0 [pid 6194] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 5879] <... umount2 resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 86, NULL, 0) = 1 [pid 6195] <... setpgid resumed>) = 0 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6196] set_robust_list(0x555569bac7e0, 24 [pid 5879] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 10 [pid 6195] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6196] <... set_robust_list resumed>) = 0 [pid 6194] <... symlinkat resumed>) = 0 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 5618] read(6 [pid 5616] sched_yield( [pid 6196] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6196] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6195] <... symlinkat resumed>) = 0 [pid 5879] newfstatat(AT_FDCWD, "./6/sys" [pid 6194] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 5618] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x34\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00"..., 32275636) = 296 [pid 5616] <... sched_yield resumed>) = 0 [pid 6196] chdir("./7" [pid 6195] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 5879] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6194] <... symlinkat resumed>) = 0 [pid 6196] <... chdir resumed>) = 0 [pid 6195] <... symlinkat resumed>) = 0 [pid 6194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6196] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5879] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6196] <... prctl resumed>) = 0 [pid 6196] setpgid(0, 0 [pid 6194] <... openat resumed>) = 3 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6196] <... setpgid resumed>) = 0 [pid 6196] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 6195] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 5879] openat(AT_FDCWD, "./6/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6195] <... symlinkat resumed>) = 0 [pid 6194] write(3, "1000", 4 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=991299184}) [pid 5618] <... write resumed>) = 312 [pid 6196] <... symlinkat resumed>) = 0 [pid 6195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6194] <... write resumed>) = 4 [pid 5879] <... openat resumed>) = 5 [pid 5625] read(3 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6194] close(3 [pid 5879] fstat(5 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6196] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 6195] <... openat resumed>) = 3 [pid 6194] <... close resumed>) = 0 [pid 5879] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] read(3 [pid 5618] <... write resumed>) = 312 [pid 5616] epoll_pwait(4 [pid 6196] <... symlinkat resumed>) = 0 [pid 6195] write(3, "1000", 4 [pid 6194] read(200 [pid 5879] getdents64(5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5618] read(6 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6195] <... write resumed>) = 4 [pid 6194] <... read resumed>, 0x7ffdf13638a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5879] <... getdents64 resumed>, 0x55556a7cba60 /* 2 entries */, 32768) = 48 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6195] close(3 [pid 6194] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5879] getdents64(5 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999979612}) [pid 6196] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 6195] <... close resumed>) = 0 [pid 6194] <... symlinkat resumed>) = 0 [pid 5879] <... getdents64 resumed>, 0x55556a7cba60 /* 0 entries */, 32768) = 0 [pid 5841] <... umount2 resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 5625] read(3 [pid 6196] <... symlinkat resumed>) = 0 [pid 6195] read(200 [pid 6194] close(249 [pid 5879] close(5 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] epoll_pwait(4 [pid 6196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6195] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6194] <... close resumed>) = 0 [pid 5879] <... close resumed>) = 0 [pid 5841] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 5618] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6195] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6194] close(248 [pid 5879] unlinkat(AT_FDCWD, "./6/sys", AT_REMOVEDIR [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6196] <... openat resumed>) = 3 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6195] <... symlinkat resumed>) = 0 [pid 6194] <... close resumed>) = 0 [pid 5879] <... unlinkat resumed>) = 0 [pid 6195] close(249 [pid 6194] prctl(PR_SET_NAME, "syz.1.49" [pid 5841] newfstatat(AT_FDCWD, "./3/sys" [pid 6196] write(3, "1000", 4 [pid 6194] <... prctl resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=33043763} [pid 6195] <... close resumed>) = 0 [pid 6194] close(4 [pid 5879] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6195] close(248 [pid 6194] <... close resumed>) = 0 [pid 6196] <... write resumed>) = 4 [pid 6195] <... close resumed>) = 0 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6196] close(3 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6196] <... close resumed>) = 0 [pid 5841] openat(AT_FDCWD, "./3/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6196] read(200 [pid 5841] <... openat resumed>) = 5 [pid 6196] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] fstat(5 [pid 6196] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6196] <... symlinkat resumed>) = 0 [pid 6195] prctl(PR_SET_NAME, "syz.4.51" [pid 5879] newfstatat(AT_FDCWD, "./6/binderfs" [pid 5841] getdents64(5 [pid 6196] close(249 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 6196] <... close resumed>) = 0 [pid 5841] getdents64(5 [pid 6196] close(248) = 0 [pid 6195] <... prctl resumed>) = 0 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 6196] prctl(PR_SET_NAME, "syz.2.50" [pid 6195] close(4 [pid 6194] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] unlink("./6/binderfs" [pid 5841] close(5 [pid 6196] <... prctl resumed>) = 0 [pid 6195] <... close resumed>) = 0 [pid 5879] <... unlink resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6196] close(4 [pid 5841] unlinkat(AT_FDCWD, "./3/sys", AT_REMOVEDIR [pid 6196] <... close resumed>) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 5841] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6196] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6195] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6194] <... futex resumed>) = 0 [pid 5879] umount2("./6/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6194] futex(0x7fd0e6e25fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6194] <... futex resumed>) = 0 [pid 5879] newfstatat(AT_FDCWD, "./6/cgroup.net" [pid 6195] <... futex resumed>) = 0 [pid 6194] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6196] <... futex resumed>) = 0 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6195] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6195] <... futex resumed>) = 0 [pid 6194] <... mkdirat resumed>) = 0 [pid 5879] unlink("./6/cgroup.net" [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6194] futex(0x7fd0e6e25fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6196] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... unlink resumed>) = 0 [pid 6194] <... futex resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./3/binderfs" [pid 5618] <... epoll_pwait resumed>, [], 128, 45, NULL, 0) = 0 [pid 6195] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5879] umount2("./6/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 6195] <... mkdirat resumed>) = 0 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6196] <... futex resumed>) = 0 [pid 5841] unlink("./3/binderfs" [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 6196] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6195] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] newfstatat(AT_FDCWD, "./6/cgroup.cpu" [pid 5841] <... unlink resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 6196] <... mkdirat resumed>) = 0 [pid 6195] <... futex resumed>) = 0 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] umount2("./3/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6196] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6195] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] unlink("./6/cgroup.cpu" [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=972291203} [pid 6196] <... futex resumed>) = 0 [pid 6195] <... futex resumed>) = 0 [pid 5879] <... unlink resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6196] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6195] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5879] umount2("./6/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] newfstatat(AT_FDCWD, "./3/cgroup.net" [pid 6196] <... futex resumed>) = 0 [pid 5879] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6196] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6196] <... mount resumed>) = 0 [pid 6195] <... mount resumed>) = 0 [pid 5879] newfstatat(AT_FDCWD, "./6/cgroup" [pid 6196] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] unlink("./3/cgroup.net" [pid 6196] <... futex resumed>) = 0 [pid 6196] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6195] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] unlink("./6/cgroup" [pid 6196] <... futex resumed>) = 0 [pid 5841] umount2("./3/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6196] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6195] <... futex resumed>) = 0 [pid 5879] <... unlink resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6195] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] getdents64(3, 0x55556a7c3a20 /* 0 entries */, 32768) = 0 [pid 5841] newfstatat(AT_FDCWD, "./3/cgroup.cpu" [pid 6195] <... futex resumed>) = 0 [pid 6196] <... openat resumed>) = 3 [pid 5879] close(3 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6195] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5879] <... close resumed>) = 0 [pid 6196] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] unlink("./3/cgroup.cpu" [pid 6196] <... futex resumed>) = 0 [pid 5879] unlinkat(AT_FDCWD, "./6", AT_REMOVEDIR [pid 5841] <... unlink resumed>) = 0 [pid 6196] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... unlinkat resumed>) = 0 [pid 5879] mkdirat(AT_FDCWD, "./7", 0777 [pid 6196] <... futex resumed>) = 0 [pid 5879] <... mkdirat resumed>) = 0 [pid 5841] umount2("./3/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6196] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6195] <... openat resumed>) = 3 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6196] <... pwrite64 resumed>) = 3 [pid 6195] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 5841] newfstatat(AT_FDCWD, "./3/cgroup" [pid 6196] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6195] <... futex resumed>) = 0 [pid 6196] <... futex resumed>) = 0 [pid 5879] <... openat resumed>) = 3 [pid 6195] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6196] close_range(3, 30, 0 [pid 6195] <... futex resumed>) = 0 [pid 5879] ioctl(3, LOOP_CLR_FD [pid 5841] unlink("./3/cgroup" [pid 6196] <... close_range resumed>) = 0 [pid 6195] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5879] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5841] <... unlink resumed>) = 0 [pid 6196] exit_group(0 [pid 6195] <... pwrite64 resumed>) = 3 [pid 5879] close(3 [pid 5841] getdents64(3 [pid 5879] <... close resumed>) = 0 [pid 6196] <... exit_group resumed>) = ? [pid 6195] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 6195] <... futex resumed>) = 0 [pid 6195] close_range(3, 30, 0 [pid 5841] close(3) = 0 [pid 5841] unlinkat(AT_FDCWD, "./3", AT_REMOVEDIR) = 0 [pid 5879] <... socket resumed>) = 3 [pid 5841] mkdirat(AT_FDCWD, "./4", 0777 [pid 6196] +++ exited with 0 +++ [pid 6195] <... close_range resumed>) = 0 [pid 5879] close(3 [pid 5841] <... mkdirat resumed>) = 0 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6195] exit_group(0 [pid 5879] <... close resumed>) = 0 [pid 6195] <... exit_group resumed>) = ? [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 5827] rt_sigreturn({mask=[]} [pid 5841] <... openat resumed>) = 3 [pid 5841] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5841] close(3) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5841] close(3) = 0 [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5879] <... socket resumed>) = 3 [pid 5841] <... socket resumed>) = 3 [pid 5841] close(3 [pid 6195] +++ exited with 0 +++ [pid 5879] close(3 [pid 5841] <... close resumed>) = 0 [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5879] <... close resumed>) = 0 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5841] <... socket resumed>) = 3 [pid 5827] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=854952526}) [pid 5841] close(3 [pid 5869] rt_sigreturn({mask=[]} [pid 5841] <... close resumed>) = 0 [pid 5879] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... rt_sigreturn resumed>) = 0 [pid 5827] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(20 [pid 5879] <... socket resumed>) = 3 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5879] close(3 [pid 5841] <... socket resumed>) = 3 [pid 5827] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x14\xa8\x1b"..., 192 [pid 5879] <... close resumed>) = 0 [pid 5841] close(3 [pid 5879] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5827] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 975, NULL, 0) = 1 [pid 5879] <... socket resumed>) = 3 [pid 5869] <... write resumed>) = 4 [pid 5827] fstat(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x36\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5841] <... close resumed>) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5869] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 56 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5618] read(6 [pid 5827] getdents64(3 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x36\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5879] close(3 [pid 5841] read(249 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x14\xa8\x1b"..., 32275636) = 192 [pid 5879] <... close resumed>) = 0 [pid 5869] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x35\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5625] <... write resumed>) = 48 [pid 5869] <... openat resumed>) = 3 [pid 5618] read(6 [pid 5879] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5869] fstat(3 [pid 5879] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=999975288}) [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5618] epoll_pwait(4 [pid 5879] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5869] getdents64(3 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] read(13 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x33\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x98\xc6\x1b"..., 192 [pid 5869] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 192 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x37\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=845193209} [pid 5625] <... write resumed>) = 56 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x37\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}ci2-upstream-fs/strace-static-x86_64: Process 6197 attached [pid 5879] <... clone resumed>, child_tidptr=0x55556a7b07d0) = 10 ci2-upstream-fs/strace-static-x86_64: Process 6198 attached [pid 6197] set_robust_list(0x55556a7b07e0, 24 [pid 5879] rt_sigprocmask(SIG_SETMASK, [] [pid 6198] set_robust_list(0x555555add7e0, 24 [pid 6197] <... set_robust_list resumed>) = 0 [pid 5879] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 7 [pid 6198] <... set_robust_list resumed>) = 0 [pid 6197] rt_sigprocmask(SIG_SETMASK, [] [pid 6198] rt_sigprocmask(SIG_SETMASK, [] [pid 6197] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 6198] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6197] chdir("./7" [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6198] chdir("./4" [pid 6197] <... chdir resumed>) = 0 [pid 6198] <... chdir resumed>) = 0 [pid 6197] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6198] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6197] <... prctl resumed>) = 0 [pid 6198] <... prctl resumed>) = 0 [pid 6197] setpgid(0, 0 [pid 6198] setpgid(0, 0 [pid 6197] <... setpgid resumed>) = 0 [pid 6198] <... setpgid resumed>) = 0 [pid 6198] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 6197] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 6198] <... symlinkat resumed>) = 0 [pid 6198] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 6197] <... symlinkat resumed>) = 0 [pid 6197] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 6198] <... symlinkat resumed>) = 0 [pid 6197] <... symlinkat resumed>) = 0 [pid 6198] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 6197] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 848, NULL, 0) = 1 [pid 6198] <... symlinkat resumed>) = 0 [pid 6197] <... symlinkat resumed>) = 0 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5618] read(6 [pid 5616] sched_yield( [pid 6198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x36\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 6198] <... openat resumed>) = 3 [pid 6197] <... openat resumed>) = 3 [pid 5869] <... umount2 resumed>) = 0 [pid 6198] write(3, "1000", 4 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6198] <... write resumed>) = 4 [pid 6198] close(3) = 0 [pid 6197] write(3, "1000", 4 [pid 5869] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... umount2 resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=971289228}) [pid 5618] <... write resumed>) = 312 [pid 5616] <... sched_yield resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(3 [pid 5869] newfstatat(AT_FDCWD, "./5/sys" [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x41\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6198] read(200 [pid 6197] <... write resumed>) = 4 [pid 5827] umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 5618] <... write resumed>) = 312 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5616] epoll_pwait(4 [pid 6198] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6197] close(3 [pid 5869] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5618] read(6 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6198] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6197] <... close resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./7/sys" [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6197] read(200 [pid 6198] <... symlinkat resumed>) = 0 [pid 6197] <... read resumed>, 0x7ffeec3ce070, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] openat(AT_FDCWD, "./5/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999980263}) [pid 5618] epoll_pwait(4 [pid 6197] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6198] close(249 [pid 6197] <... symlinkat resumed>) = 0 [pid 5869] <... openat resumed>) = 5 [pid 5827] umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6198] <... close resumed>) = 0 [pid 6197] close(249 [pid 5869] fstat(5 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=796585222} [pid 6198] close(248 [pid 6197] <... close resumed>) = 0 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5827] openat(AT_FDCWD, "./7/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] read(3 [pid 6198] <... close resumed>) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x41\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6197] close(248) = 0 [pid 6197] prctl(PR_SET_NAME, "syz.0.52" [pid 5869] getdents64(5 [pid 5827] <... openat resumed>) = 5 [pid 6198] prctl(PR_SET_NAME, "syz.3.53" [pid 6197] <... prctl resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6198] <... prctl resumed>) = 0 [pid 6197] close(4 [pid 5869] getdents64(5 [pid 5827] fstat(5 [pid 6198] close(4 [pid 6197] <... close resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 6198] <... close resumed>) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5869] close(5 [pid 6198] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... close resumed>) = 0 [pid 5827] getdents64(5 [pid 6198] <... futex resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./5/sys", AT_REMOVEDIR [pid 6198] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 6198] <... futex resumed>) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] getdents64(5 [pid 6198] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 6198] <... mkdirat resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] close(5 [pid 6198] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] newfstatat(AT_FDCWD, "./5/binderfs" [pid 6198] <... futex resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 6198] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./5/binderfs" [pid 5827] unlinkat(AT_FDCWD, "./7/sys", AT_REMOVEDIR [pid 6198] <... futex resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5869] umount2("./5/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6198] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5827] <... unlinkat resumed>) = 0 [pid 5827] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6198] <... mount resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./5/cgroup.net" [pid 6198] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6198] <... futex resumed>) = 0 [pid 5869] unlink("./5/cgroup.net" [pid 6198] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] newfstatat(AT_FDCWD, "./7/binderfs" [pid 6198] <... futex resumed>) = 0 [pid 6198] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] umount2("./5/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./5/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./5/cgroup.cpu") = 0 [pid 5869] umount2("./5/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./5/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./5/cgroup") = 0 [pid 5869] getdents64(3, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5869] close(3) = 0 [pid 5869] unlinkat(AT_FDCWD, "./5", AT_REMOVEDIR) = 0 [pid 5869] mkdirat(AT_FDCWD, "./6", 0777) = 0 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY) = 3 [pid 5869] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5869] close(3) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] unlink("./7/binderfs" [pid 5869] <... socket resumed>) = 3 [pid 5869] close(3) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] umount2("./7/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] close(3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6198] <... openat resumed>) = 3 [pid 5869] <... close resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./7/cgroup.net" [pid 6198] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6198] <... futex resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6198] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... socket resumed>) = 3 [pid 5827] unlink("./7/cgroup.net" [pid 6198] <... futex resumed>) = 0 [pid 5869] close(3 [pid 6198] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5827] <... unlink resumed>) = 0 [pid 6198] <... pwrite64 resumed>) = 3 [pid 5869] <... close resumed>) = 0 [pid 5827] umount2("./7/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6198] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6198] close_range(3, 30, 0 [pid 5869] <... socket resumed>) = 3 [pid 6198] <... close_range resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./7/cgroup.cpu" [pid 6198] exit_group(0 [pid 5869] close(3 [pid 6198] <... exit_group resumed>) = ? [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] unlink("./7/cgroup.cpu") = 0 [pid 5869] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x37\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] umount2("./7/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./7/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] unlink("./7/cgroup") = 0 ci2-upstream-fs/strace-static-x86_64: Process 6199 attached [pid 6198] +++ exited with 0 +++ [pid 5827] getdents64(3, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5841] rt_sigreturn({mask=[]}) = 7 [pid 5841] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 5841] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=927387249}) [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 9 [pid 5841] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] close(3 [pid 5625] read(18 [pid 6199] set_robust_list(0x55556f7af7e0, 24 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] <... openat resumed>) = 3 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5841] fstat(3 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x35\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x6c\x84\x15"..., 192 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 192 [pid 6199] <... set_robust_list resumed>) = 0 [pid 5841] getdents64(3 [pid 5827] <... close resumed>) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x38\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 796, NULL, 0) = 1 [pid 6199] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5827] unlinkat(AT_FDCWD, "./7", AT_REMOVEDIR [pid 6199] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... write resumed>) = 56 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5841] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5827] <... unlinkat resumed>) = 0 [pid 5625] <... write resumed>) = 48 [pid 5618] read(6 [pid 6199] chdir("./6" [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x35\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x6c\x84\x15"..., 32275636) = 192 [pid 6199] <... chdir resumed>) = 0 [pid 5827] mkdirat(AT_FDCWD, "./8", 0777 [pid 5618] read(6, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6199] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5827] <... mkdirat resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 6199] <... prctl resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 6199] setpgid(0, 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=701700006} [pid 5827] <... openat resumed>) = 3 [pid 6199] <... setpgid resumed>) = 0 [pid 5827] ioctl(3, LOOP_CLR_FD [pid 6199] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6199] <... symlinkat resumed>) = 0 [pid 5827] close(3 [pid 6199] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 5827] <... close resumed>) = 0 [pid 6199] <... symlinkat resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6199] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net") = 0 [pid 5827] <... socket resumed>) = 3 [pid 5827] close(3 [pid 5841] <... umount2 resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5841] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] newfstatat(AT_FDCWD, "./4/sys" [pid 5827] <... socket resumed>) = 3 [pid 5827] close(3 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6199] <... openat resumed>) = 3 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 702, NULL, 0) = 1 [pid 6199] write(3, "1000", 4 [pid 5841] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... close resumed>) = 0 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6199] <... write resumed>) = 4 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6199] close(3 [pid 5841] openat(AT_FDCWD, "./4/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] <... socket resumed>) = 3 [pid 5618] read(6 [pid 5616] sched_yield( [pid 6199] <... close resumed>) = 0 [pid 5841] <... openat resumed>) = 5 [pid 5827] close(3 [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x38\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6199] read(200 [pid 5841] fstat(5 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x42\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] <... sched_yield resumed>) = 0 [pid 6199] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5827] <... close resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=948375535}) [pid 5618] <... write resumed>) = 312 [pid 5616] sched_getaffinity(0, 8192 [pid 6199] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5618] read(6 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5841] getdents64(5 [pid 5625] read(3 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6199] <... symlinkat resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] epoll_pwait(4 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 6199] close(249 [pid 5841] getdents64(5 [pid 5827] close(3 [pid 5625] read(3 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6199] <... close resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5827] <... close resumed>) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x42\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=647363311} [pid 6199] close(248 [pid 5841] close(5 [pid 5827] read(249 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6199] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x36\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] unlinkat(AT_FDCWD, "./4/sys", AT_REMOVEDIR [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6199] prctl(PR_SET_NAME, "syz.4.55" [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6199] <... prctl resumed>) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6199] close(4 [pid 5841] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6199] <... close resumed>) = 0 [pid 6199] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6199] <... futex resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./4/binderfs" [pid 6199] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6199] <... futex resumed>) = 0 [pid 5841] unlink("./4/binderfs" [pid 6199] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] <... unlink resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6200 attached [pid 6199] <... mkdirat resumed>) = 0 [pid 5841] umount2("./4/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6199] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6200] set_robust_list(0x555569bac7e0, 24 [pid 5841] newfstatat(AT_FDCWD, "./4/cgroup.net" [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 11 [pid 6200] <... set_robust_list resumed>) = 0 [pid 6199] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 6200] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] unlink("./4/cgroup.net" [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6200] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6199] <... futex resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6200] chdir("./8" [pid 5841] umount2("./4/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6199] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6200] <... chdir resumed>) = 0 [pid 6200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6200] setpgid(0, 0) = 0 [pid 6199] <... mount resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./4/cgroup.cpu" [pid 6200] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 6199] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6199] <... futex resumed>) = 0 [pid 5841] unlink("./4/cgroup.cpu" [pid 6200] <... symlinkat resumed>) = 0 [pid 6199] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... unlink resumed>) = 0 [pid 6200] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 6199] <... futex resumed>) = 0 [pid 5841] umount2("./4/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6199] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6200] <... symlinkat resumed>) = 0 [pid 6200] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 5841] newfstatat(AT_FDCWD, "./4/cgroup" [pid 6200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6200] <... openat resumed>) = 3 [pid 5841] unlink("./4/cgroup" [pid 6199] <... openat resumed>) = 3 [pid 6200] write(3, "1000", 4 [pid 5841] <... unlink resumed>) = 0 [pid 6199] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6200] <... write resumed>) = 4 [pid 6200] close(3) = 0 [pid 6199] <... futex resumed>) = 0 [pid 5841] getdents64(3 [pid 6199] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 6200] read(200 [pid 6199] <... futex resumed>) = 0 [pid 5841] close(3 [pid 6200] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6199] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6200] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5841] <... close resumed>) = 0 [pid 6199] <... pwrite64 resumed>) = 3 [pid 5841] unlinkat(AT_FDCWD, "./4", AT_REMOVEDIR [pid 6199] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6200] <... symlinkat resumed>) = 0 [pid 6199] <... futex resumed>) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 6200] close(249 [pid 6199] close_range(3, 30, 0 [pid 6200] <... close resumed>) = 0 [pid 6200] close(248) = 0 [pid 6199] <... close_range resumed>) = 0 [pid 5841] mkdirat(AT_FDCWD, "./5", 0777 [pid 6199] exit_group(0 [pid 6200] prctl(PR_SET_NAME, "syz.2.54") = 0 [pid 6199] <... exit_group resumed>) = ? [pid 5841] <... mkdirat resumed>) = 0 [pid 6200] close(4) = 0 [pid 6200] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6200] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6200] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 6200] <... mkdirat resumed>) = 0 [pid 5841] <... openat resumed>) = 3 [pid 6200] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6199] +++ exited with 0 +++ [pid 5841] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 6200] <... futex resumed>) = 0 [pid 5841] close(3 [pid 6200] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5841] <... close resumed>) = 0 [pid 6200] <... futex resumed>) = 0 [pid 6200] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] rt_sigreturn({mask=[]} [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6200] <... mount resumed>) = 0 [pid 6200] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... rt_sigreturn resumed>) = 9 [pid 6200] <... futex resumed>) = 0 [pid 6200] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... socket resumed>) = 3 [pid 6200] <... futex resumed>) = 0 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 6200] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] <... write resumed>) = 4 [pid 5841] close(3 [pid 5869] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=900246392}) [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... close resumed>) = 0 [pid 5625] read(13 [pid 5869] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] <... openat resumed>) = 3 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x37\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\xe5\xf0\x11"..., 192 [pid 6200] <... openat resumed>) = 3 [pid 5841] <... socket resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 647, NULL, 0) = 1 [pid 5869] fstat(3 [pid 5841] close(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x39\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5625] <... write resumed>) = 56 [pid 6200] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] getdents64(3 [pid 5841] <... close resumed>) = 0 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x39\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6200] <... futex resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... write resumed>) = 48 [pid 5618] read(6 [pid 6200] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x37\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\xe5\xf0\x11"..., 32275636) = 192 [pid 6200] <... futex resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 6200] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] close(3 [pid 5618] read(6 [pid 6200] <... pwrite64 resumed>) = 3 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6200] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] epoll_pwait(4 [pid 5841] <... close resumed>) = 0 [pid 6200] <... futex resumed>) = 0 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6200] close_range(3, 30, 0 [pid 5841] <... socket resumed>) = 3 [pid 5618] epoll_pwait(4 [pid 6200] <... close_range resumed>) = 0 [pid 5841] close(3 [pid 6200] exit_group(0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=533573305} [pid 6200] <... exit_group resumed>) = ? [pid 5841] <... close resumed>) = 0 [pid 5841] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6200] +++ exited with 0 +++ [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5827] rt_sigreturn({mask=[]}ci2-upstream-fs/strace-static-x86_64: Process 6201 attached [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 8 [pid 6201] set_robust_list(0x555555add7e0, 24 [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 6201] <... set_robust_list resumed>) = 0 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6201] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 6201] chdir("./5" [pid 5827] <... write resumed>) = 4 [pid 6201] <... chdir resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=974966349}) [pid 6201] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5827] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(20 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6201] <... prctl resumed>) = 0 [pid 5869] <... umount2 resumed>) = 0 [pid 5827] <... openat resumed>) = 3 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6201] setpgid(0, 0 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 534, NULL, 0) = 1 [pid 5827] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x36\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\xa5\x56\x15"..., 192 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6201] <... setpgid resumed>) = 0 [pid 5869] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 192 [pid 6201] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] getdents64(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x3a\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6201] <... symlinkat resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./6/sys" [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5625] <... write resumed>) = 56 [pid 5618] read(6 [pid 6201] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] umount2("./8/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x39\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6201] <... symlinkat resumed>) = 0 [pid 5869] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 48 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x43\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6201] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... write resumed>) = 312 [pid 6201] <... symlinkat resumed>) = 0 [pid 5869] openat(AT_FDCWD, "./6/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999980150}) [pid 5618] read(6 [pid 5616] epoll_pwait(4 [pid 6201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] <... openat resumed>) = 5 [pid 5625] read(3 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x36\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\xa5\x56\x15"..., 32275636) = 248 [pid 5616] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 0, NULL, 0) = 1 [pid 6201] <... openat resumed>) = 3 [pid 5869] fstat(5 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x44\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6201] write(3, "1000", 4 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] read(3 [pid 6201] <... write resumed>) = 4 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x43\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6201] close(3 [pid 5869] getdents64(5 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 6201] <... close resumed>) = 0 [pid 5869] getdents64(5 [pid 6201] read(200 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 6201] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] close(5 [pid 6201] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] <... close resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999080240}) [pid 5618] <... write resumed>) = 312 [pid 5625] read(3 [pid 5618] read(6 [pid 5869] unlinkat(AT_FDCWD, "./6/sys", AT_REMOVEDIR [pid 5616] epoll_pwait(4 [pid 6201] <... symlinkat resumed>) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6201] close(249 [pid 5869] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 5618] epoll_pwait(4 [pid 6201] <... close resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x44\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6201] close(248 [pid 5869] newfstatat(AT_FDCWD, "./6/binderfs" [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6201] <... close resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5618] epoll_pwait(4 [pid 6201] prctl(PR_SET_NAME, "syz.3.56" [pid 5869] unlink("./6/binderfs" [pid 6201] <... prctl resumed>) = 0 [pid 6201] close(4 [pid 5869] <... unlink resumed>) = 0 [pid 6201] <... close resumed>) = 0 [pid 5869] umount2("./6/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=462142743} [pid 6201] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... umount2 resumed>) = 0 [pid 6201] <... futex resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./6/cgroup.net" [pid 6201] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] umount2("./8/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6201] <... futex resumed>) = 0 [pid 5869] unlink("./6/cgroup.net" [pid 6201] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./8/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] umount2("./8/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6201] <... mkdirat resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6201] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./6/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6201] <... futex resumed>) = 0 [pid 5827] openat(AT_FDCWD, "./8/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... openat resumed>) = 5 [pid 5827] fstat(5 [pid 6201] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] newfstatat(AT_FDCWD, "./6/cgroup.cpu" [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5827] getdents64(5, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 6201] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] getdents64(5 [pid 6201] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] unlink("./6/cgroup.cpu" [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 6201] <... mount resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5827] close(5 [pid 6201] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./6/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6201] <... futex resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 6201] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6201] <... futex resumed>) = 0 [pid 6201] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] newfstatat(AT_FDCWD, "./6/cgroup" [pid 5827] unlinkat(AT_FDCWD, "./8/sys", AT_REMOVEDIR [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... unlinkat resumed>) = 0 [pid 5827] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./8/binderfs" [pid 5869] unlink("./6/cgroup" [pid 6201] <... openat resumed>) = 3 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] unlink("./8/binderfs" [pid 6201] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... unlink resumed>) = 0 [pid 6201] <... futex resumed>) = 0 [pid 5869] getdents64(3 [pid 6201] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5869] close(3) = 0 [pid 6201] <... futex resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./6", AT_REMOVEDIR [pid 6201] pwrite64(3, "\x02\x15\x5e", 3, 2) = 3 [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6201] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] mkdirat(AT_FDCWD, "./7", 0777 [pid 6201] <... futex resumed>) = 0 [pid 5827] umount2("./8/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6201] close_range(3, 30, 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./8/cgroup.net" [pid 5869] <... mkdirat resumed>) = 0 [pid 6201] <... close_range resumed>) = 0 [pid 6201] exit_group(0 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6201] <... exit_group resumed>) = ? [pid 5827] unlink("./8/cgroup.net") = 0 [pid 5869] <... openat resumed>) = 3 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5827] umount2("./8/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5869] close(3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6201] +++ exited with 0 +++ [pid 5827] newfstatat(AT_FDCWD, "./8/cgroup.cpu" [pid 5869] <... close resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5841] rt_sigreturn({mask=[]} [pid 5869] <... socket resumed>) = 3 [pid 5827] unlink("./8/cgroup.cpu" [pid 5841] <... rt_sigreturn resumed>) = 8 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5869] close(3 [pid 5841] <... write resumed>) = 4 [pid 5827] <... unlink resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=927044483}) [pid 5841] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] umount2("./8/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(18 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5841] <... openat resumed>) = 3 [pid 5869] <... close resumed>) = 0 [pid 5841] fstat(3 [pid 5827] newfstatat(AT_FDCWD, "./8/cgroup" [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x9f\x7d\x13"..., 192 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 464, NULL, 0) = 1 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x3b\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] <... socket resumed>) = 3 [pid 5841] getdents64(3 [pid 5625] <... write resumed>) = 56 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] read(6 [pid 5869] close(3 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5827] unlink("./8/cgroup" [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x9f\x7d\x13"..., 32275636) = 192 [pid 5869] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 48 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5616] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5869] close(3 [pid 5616] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5869] <... close resumed>) = 0 [pid 5841] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... unlink resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] <... futex resumed>) = 0 [pid 5618] read(6 [pid 5616] <... futex resumed>) = 1 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] getdents64(3 [pid 5619] epoll_pwait(4 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 5620] <... futex resumed>) = 0 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] <... futex resumed>) = 1 [pid 5869] <... socket resumed>) = 3 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5620] epoll_pwait(4 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5869] close(3 [pid 5827] close(3 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=339609163} [pid 5869] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5827] unlinkat(AT_FDCWD, "./8", AT_REMOVEDIR [pid 5869] read(249 [pid 5827] <... unlinkat resumed>) = 0 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x39\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] mkdirat(AT_FDCWD, "./9", 0777 [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5827] <... mkdirat resumed>) = 0 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 5827] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 ci2-upstream-fs/strace-static-x86_64: Process 6202 attached [pid 5827] close(3 [pid 6202] set_robust_list(0x55556f7af7e0, 24 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 10 [pid 5827] <... close resumed>) = 0 [pid 6202] <... set_robust_list resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6202] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] <... socket resumed>) = 3 [pid 6202] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] close(3 [pid 6202] chdir("./7" [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 341, NULL, 0) = 1 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] <... close resumed>) = 0 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5620] read(6 [pid 6202] <... chdir resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x3b\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6202] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5827] close(3 [pid 5620] write(2, "2026/11/03 04:46:19 executed programs: 51\n", 422026/11/03 04:46:19 executed programs: 51 [pid 6202] <... prctl resumed>) = 0 [pid 5620] <... write resumed>) = 42 [pid 6202] setpgid(0, 0 [pid 5827] <... close resumed>) = 0 [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x45\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6202] <... setpgid resumed>) = 0 [pid 6202] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=970936810}) [pid 5620] <... write resumed>) = 312 [pid 6202] <... symlinkat resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5625] read(3 [pid 5620] read(6 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5827] close(3 [pid 5625] read(3 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6202] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x45\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] epoll_pwait(4 [pid 6202] <... symlinkat resumed>) = 0 [pid 5841] <... umount2 resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5827] read(249 [pid 5616] epoll_pwait(4 [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5620] epoll_pwait(4 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6202] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 5841] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6202] <... symlinkat resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=304379563} [pid 5841] newfstatat(AT_FDCWD, "./5/sys" [pid 6202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6202] <... openat resumed>) = 3 [pid 5841] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) ci2-upstream-fs/strace-static-x86_64: Process 6203 attached [pid 6202] write(3, "1000", 4 [pid 5841] openat(AT_FDCWD, "./5/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6203] set_robust_list(0x555569bac7e0, 24 [pid 6202] <... write resumed>) = 4 [pid 6203] <... set_robust_list resumed>) = 0 [pid 6202] close(3 [pid 5841] <... openat resumed>) = 5 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 12 [pid 6203] rt_sigprocmask(SIG_SETMASK, [] [pid 6202] <... close resumed>) = 0 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 6203] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6202] read(200 [pid 5841] fstat(5 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6203] chdir("./9" [pid 6202] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5841] getdents64(5 [pid 6203] <... chdir resumed>) = 0 [pid 6202] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 6203] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6202] <... symlinkat resumed>) = 0 [pid 6203] <... prctl resumed>) = 0 [pid 6202] close(249 [pid 5841] getdents64(5 [pid 6203] setpgid(0, 0 [pid 6202] <... close resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 6203] <... setpgid resumed>) = 0 [pid 6202] close(248 [pid 5841] close(5 [pid 6203] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 6202] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./5/sys", AT_REMOVEDIR) = 0 [pid 6203] <... symlinkat resumed>) = 0 [pid 6202] prctl(PR_SET_NAME, "syz.4.57" [pid 6203] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 6202] <... prctl resumed>) = 0 [pid 5841] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6203] <... symlinkat resumed>) = 0 [pid 6202] close(4 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6202] <... close resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./5/binderfs" [pid 6203] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 6202] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] unlink("./5/binderfs" [pid 6203] <... symlinkat resumed>) = 0 [pid 6202] <... futex resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6202] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6203] <... openat resumed>) = 3 [pid 6202] <... futex resumed>) = 0 [pid 5841] umount2("./5/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6203] write(3, "1000", 4 [pid 6202] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] newfstatat(AT_FDCWD, "./5/cgroup.net" [pid 6203] <... write resumed>) = 4 [pid 6202] <... mkdirat resumed>) = 0 [pid 6203] close(3 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6203] <... close resumed>) = 0 [pid 6202] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] unlink("./5/cgroup.net" [pid 6203] read(200 [pid 6202] <... futex resumed>) = 0 [pid 6203] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6202] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... unlink resumed>) = 0 [pid 6203] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6202] <... futex resumed>) = 0 [pid 6202] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6203] <... symlinkat resumed>) = 0 [pid 6202] <... mount resumed>) = 0 [pid 5841] umount2("./5/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6203] close(249 [pid 6202] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] newfstatat(AT_FDCWD, "./5/cgroup.cpu" [pid 6203] <... close resumed>) = 0 [pid 6202] <... futex resumed>) = 0 [pid 6203] close(248 [pid 6202] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6203] <... close resumed>) = 0 [pid 6202] <... futex resumed>) = 0 [pid 5841] unlink("./5/cgroup.cpu" [pid 6203] prctl(PR_SET_NAME, "syz.2.58" [pid 6202] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] <... unlink resumed>) = 0 [pid 6203] <... prctl resumed>) = 0 [pid 5841] umount2("./5/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6203] close(4 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6203] <... close resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./5/cgroup" [pid 6203] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] unlink("./5/cgroup") = 0 [pid 6203] <... futex resumed>) = 0 [pid 6202] <... openat resumed>) = 3 [pid 5841] getdents64(3, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 6203] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6202] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] close(3 [pid 6203] <... futex resumed>) = 0 [pid 6202] <... futex resumed>) = 0 [pid 6203] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] <... close resumed>) = 0 [pid 6203] <... mkdirat resumed>) = 0 [pid 6202] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] unlinkat(AT_FDCWD, "./5", AT_REMOVEDIR [pid 6202] <... futex resumed>) = 0 [pid 6203] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6202] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] <... unlinkat resumed>) = 0 [pid 6203] <... futex resumed>) = 0 [pid 6202] <... pwrite64 resumed>) = 3 [pid 6203] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6202] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] mkdirat(AT_FDCWD, "./6", 0777 [pid 6203] <... futex resumed>) = 0 [pid 6202] <... futex resumed>) = 0 [pid 6203] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6202] close_range(3, 30, 0 [pid 5841] <... mkdirat resumed>) = 0 [pid 6203] <... mount resumed>) = 0 [pid 6202] <... close_range resumed>) = 0 [pid 6203] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6202] exit_group(0 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 6203] <... futex resumed>) = 0 [pid 6202] <... exit_group resumed>) = ? [pid 5841] <... openat resumed>) = 3 [pid 6203] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] ioctl(3, LOOP_CLR_FD [pid 6203] <... futex resumed>) = 0 [pid 6203] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5841] close(3) = 0 [pid 6202] +++ exited with 0 +++ [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5869] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6203] <... openat resumed>) = 3 [pid 6203] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... socket resumed>) = 3 [pid 6203] <... futex resumed>) = 0 [pid 5841] close(3 [pid 6203] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5841] <... close resumed>) = 0 [pid 6203] <... futex resumed>) = 0 [pid 5869] <... write resumed>) = 4 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=862096349}) [pid 6203] pwrite64(3, "\x02\x15\x5e", 3, 2) = 3 [pid 5869] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... socket resumed>) = 3 [pid 5625] read(13 [pid 6203] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] close(3 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6203] <... futex resumed>) = 0 [pid 5869] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] <... close resumed>) = 0 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x39\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x99\xb5\x16"..., 192 [pid 6203] close_range(3, 30, 0 [pid 5625] <... write resumed>) = 192 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 306, NULL, 0) = 1 [pid 6203] <... close_range resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x3c\x00\x00\x00\x00\x00\x00\x00", 56 [pid 6203] exit_group(0 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6203] <... exit_group resumed>) = ? [pid 5869] fstat(3 [pid 5841] <... socket resumed>) = 3 [pid 5625] <... write resumed>) = 56 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5620] read(6, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x39\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x99\xb5\x16"..., 32275636) = 192 [pid 5620] read(6, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5620] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5620] epoll_pwait(4 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5841] close(3 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5841] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 48 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=143717037} [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5869] getdents64(3, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5869] umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5841] close(3) = 0 [pid 6203] +++ exited with 0 +++ [pid 5841] read(249 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] rt_sigreturn({mask=[]} [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=981728010}) [pid 5827] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(20 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x3a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x3c\xef\x15"..., 192 [pid 5827] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x3d\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5827] fstat(3 [pid 5625] <... write resumed>) = 56 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}ci2-upstream-fs/strace-static-x86_64: Process 6204 attached [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6204] set_robust_list(0x555555add7e0, 24) = 0 [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 9 [pid 5827] getdents64(3 [pid 6204] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] umount2("./9/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 145, NULL, 0) = 1 [pid 6204] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] <... umount2 resumed>) = 0 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6204] chdir("./6" [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6204] <... chdir resumed>) = 0 [pid 5620] read(6 [pid 6204] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x3c\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 6204] <... prctl resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./7/sys" [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x46\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6204] setpgid(0, 0) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=975198878}) [pid 5620] <... write resumed>) = 312 [pid 6204] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5869] umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 6204] <... symlinkat resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x47\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5869] openat(AT_FDCWD, "./7/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] read(3 [pid 6204] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5869] <... openat resumed>) = 5 [pid 6204] <... symlinkat resumed>) = 0 [pid 5869] fstat(5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x46\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] <... write resumed>) = 312 [pid 5616] epoll_pwait(4 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5869] getdents64(5 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6204] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999969159}) [pid 5620] read(6 [pid 5625] read(3 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6204] <... symlinkat resumed>) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] epoll_pwait(4 [pid 6204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5827] <... umount2 resumed>) = 0 [pid 5625] read(3 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] epoll_pwait(4 [pid 6204] <... openat resumed>) = 3 [pid 5869] getdents64(5 [pid 5827] umount2("./9/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x47\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] epoll_pwait(4 [pid 6204] write(3, "1000", 4 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6204] <... write resumed>) = 4 [pid 5869] close(5 [pid 5827] newfstatat(AT_FDCWD, "./9/sys" [pid 6204] close(3) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6204] read(200 [pid 5869] unlinkat(AT_FDCWD, "./7/sys", AT_REMOVEDIR [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50696748} [pid 6204] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] umount2("./9/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6204] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6204] <... symlinkat resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] openat(AT_FDCWD, "./9/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5869] newfstatat(AT_FDCWD, "./7/binderfs" [pid 5827] <... openat resumed>) = 5 [pid 6204] close(249) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] fstat(5 [pid 6204] close(248) = 0 [pid 5869] unlink("./7/binderfs" [pid 6204] prctl(PR_SET_NAME, "syz.3.59" [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6204] <... prctl resumed>) = 0 [pid 6204] close(4) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5827] getdents64(5 [pid 5869] umount2("./7/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 6204] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] getdents64(5 [pid 6204] <... futex resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./7/cgroup.net" [pid 6204] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 5869] unlink("./7/cgroup.net" [pid 5827] close(5 [pid 6204] <... futex resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 6204] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5827] unlinkat(AT_FDCWD, "./9/sys", AT_REMOVEDIR [pid 5869] umount2("./7/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6204] <... mkdirat resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... unlinkat resumed>) = 0 [pid 6204] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] newfstatat(AT_FDCWD, "./7/cgroup.cpu" [pid 5827] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6204] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] unlink("./7/cgroup.cpu") = 0 [pid 5827] newfstatat(AT_FDCWD, "./9/binderfs" [pid 6204] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./7/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./7/cgroup" [pid 5827] unlink("./9/binderfs" [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6204] <... futex resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6204] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] unlink("./7/cgroup" [pid 5827] umount2("./9/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... unlink resumed>) = 0 [pid 6204] <... mount resumed>) = 0 [pid 5869] getdents64(3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5827] newfstatat(AT_FDCWD, "./9/cgroup.net" [pid 5869] close(3 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6204] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] unlink("./9/cgroup.net" [pid 6204] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] unlinkat(AT_FDCWD, "./7", AT_REMOVEDIR [pid 6204] <... futex resumed>) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5869] mkdirat(AT_FDCWD, "./8", 0777 [pid 6204] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] <... mkdirat resumed>) = 0 [pid 5827] umount2("./9/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5827] newfstatat(AT_FDCWD, "./9/cgroup.cpu" [pid 5869] <... openat resumed>) = 3 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5827] unlink("./9/cgroup.cpu" [pid 5869] close(3 [pid 5827] <... unlink resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] umount2("./9/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5869] close(3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... close resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./9/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5620] <... epoll_pwait resumed>, [], 128, 74, NULL, 0) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] unlink("./9/cgroup" [pid 5869] <... socket resumed>) = 3 [pid 5869] close(3 [pid 5827] <... unlink resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] getdents64(3 [pid 6204] <... openat resumed>) = 3 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5620] epoll_pwait(4 [pid 6204] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5616] epoll_pwait(4 [pid 6204] <... futex resumed>) = 0 [pid 5869] close(3 [pid 5827] close(3 [pid 5620] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6204] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5620] <... futex resumed>) = 1 [pid 5619] <... futex resumed>) = 0 [pid 6204] <... futex resumed>) = 0 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] unlinkat(AT_FDCWD, "./9", AT_REMOVEDIR [pid 5620] epoll_pwait(4 [pid 5619] epoll_pwait(4 [pid 6204] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5869] <... socket resumed>) = 3 [pid 5827] <... unlinkat resumed>) = 0 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6204] <... pwrite64 resumed>) = 3 [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6204] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] close(3 [pid 5827] mkdirat(AT_FDCWD, "./10", 0777 [pid 6204] <... futex resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] <... mkdirat resumed>) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=976756884} [pid 6204] close_range(3, 30, 0 [pid 5869] read(249 [pid 6204] <... close_range resumed>) = 0 [pid 6204] exit_group(0 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 6204] <... exit_group resumed>) = ? [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5827] <... openat resumed>) = 3 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3ci2-upstream-fs/strace-static-x86_64: Process 6205 attached [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 11 [pid 5827] <... close resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6205] set_robust_list(0x55556f7af7e0, 24 [pid 6204] +++ exited with 0 +++ [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] <... socket resumed>) = 3 [pid 6205] <... set_robust_list resumed>) = 0 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5827] close(3 [pid 6205] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] rt_sigreturn({mask=[]} [pid 5827] <... close resumed>) = 0 [pid 6205] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6205] chdir("./8" [pid 5841] <... rt_sigreturn resumed>) = 0 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6205] <... chdir resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 6205] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5827] close(3 [pid 6205] <... prctl resumed>) = 0 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5827] <... close resumed>) = 0 [pid 6205] setpgid(0, 0) = 0 [pid 6205] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup") = 0 [pid 6205] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu") = 0 [pid 5827] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6205] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 5841] <... write resumed>) = 4 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=880103115}) [pid 5841] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6205] <... symlinkat resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] read(18 [pid 5841] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5841] <... openat resumed>) = 3 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x3b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x17\x0c\x1a"..., 192 [pid 5841] fstat(3 [pid 5625] <... write resumed>) = 192 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 980, NULL, 0) = 1 [pid 6205] <... openat resumed>) = 3 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6206 attached [pid 6205] write(3, "1000", 4 [pid 5841] getdents64(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x3e\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6205] <... write resumed>) = 4 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5619] <... futex resumed>) = 1 [pid 6206] set_robust_list(0x555569bac7e0, 24 [pid 5841] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 56 [pid 6206] <... set_robust_list resumed>) = 0 [pid 6205] close(3 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5619] read(6 [pid 5616] <... futex resumed>) = 0 [pid 5625] <... write resumed>) = 48 [pid 6205] <... close resumed>) = 0 [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x3b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x17\x0c\x1a"..., 32275636) = 192 [pid 6205] read(200 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] read(6 [pid 6205] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 13 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6205] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5619] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=920074730} [pid 6206] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6206] chdir("./10") = 0 [pid 6205] <... symlinkat resumed>) = 0 [pid 6206] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6205] close(249 [pid 6206] <... prctl resumed>) = 0 [pid 6206] setpgid(0, 0) = 0 [pid 6205] <... close resumed>) = 0 [pid 6206] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 6205] close(248) = 0 [pid 6206] <... symlinkat resumed>) = 0 [pid 6205] prctl(PR_SET_NAME, "syz.4.60") = 0 [pid 6205] close(4) = 0 [pid 6206] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 6205] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6206] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 6205] <... futex resumed>) = 0 [pid 6206] <... symlinkat resumed>) = 0 [pid 6205] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6205] mkdirat(AT_FDCWD, "./sys", 0777) = 0 [pid 6205] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6206] <... openat resumed>) = 3 [pid 6205] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6206] write(3, "1000", 4 [pid 6205] <... futex resumed>) = 0 [pid 5841] <... umount2 resumed>) = 0 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 920, NULL, 0) = 1 [pid 6206] <... write resumed>) = 4 [pid 6205] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6206] close(3 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6206] <... close resumed>) = 0 [pid 6205] <... mount resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./6/sys" [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6205] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5619] read(6 [pid 5616] epoll_pwait(4 [pid 6205] <... futex resumed>) = 0 [pid 6206] read(200, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6205] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6206] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6205] <... futex resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5619] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x3e\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6206] <... symlinkat resumed>) = 0 [pid 6205] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6206] close(249 [pid 5841] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6206] <... close resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6206] close(248) = 0 [pid 6206] prctl(PR_SET_NAME, "syz.2.61") = 0 [pid 6206] close(4) = 0 [pid 6206] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x48\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5841] openat(AT_FDCWD, "./6/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6206] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6206] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] <... openat resumed>) = 5 [pid 5616] epoll_pwait(4 [pid 6206] <... mkdirat resumed>) = 0 [pid 5841] fstat(5 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=920774779}) [pid 5619] <... write resumed>) = 312 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6205] <... openat resumed>) = 3 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] read(3 [pid 5619] read(6 [pid 6206] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] getdents64(5 [pid 6205] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6206] <... futex resumed>) = 0 [pid 6205] <... futex resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5625] read(3 [pid 5619] epoll_pwait(4 [pid 6206] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6205] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] getdents64(5 [pid 6206] <... futex resumed>) = 0 [pid 6205] <... futex resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x48\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6206] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6205] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] close(5 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5616] epoll_pwait(4 [pid 6206] <... mount resumed>) = 0 [pid 6205] <... pwrite64 resumed>) = 3 [pid 5841] <... close resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] unlinkat(AT_FDCWD, "./6/sys", AT_REMOVEDIR [pid 6205] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6206] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=821683511} [pid 6206] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... unlinkat resumed>) = 0 [pid 6205] <... futex resumed>) = 0 [pid 6206] <... futex resumed>) = 0 [pid 6206] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6205] close_range(3, 30, 0 [pid 5841] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6205] <... close_range resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6205] exit_group(0 [pid 5841] newfstatat(AT_FDCWD, "./6/binderfs" [pid 6205] <... exit_group resumed>) = ? [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6206] <... openat resumed>) = 3 [pid 6205] +++ exited with 0 +++ [pid 5841] unlink("./6/binderfs" [pid 6206] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5841] <... unlink resumed>) = 0 [pid 6206] <... futex resumed>) = 0 [pid 5869] rt_sigreturn({mask=[]} [pid 5841] umount2("./6/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6206] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... rt_sigreturn resumed>) = 0 [pid 6206] <... futex resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6206] pwrite64(3, "\x02\x15\x5e", 3, 2) = 3 [pid 5841] newfstatat(AT_FDCWD, "./6/cgroup.net" [pid 6206] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 6206] <... futex resumed>) = 0 [pid 5869] <... write resumed>) = 4 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=967082959}) [pid 6206] close_range(3, 30, 0 [pid 5869] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] unlink("./6/cgroup.net" [pid 5625] read(13 [pid 6206] <... close_range resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6206] exit_group(0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6206] <... exit_group resumed>) = ? [pid 5869] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] umount2("./6/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x3c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\xa5\x56\x15"..., 192 [pid 5869] <... openat resumed>) = 3 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... write resumed>) = 192 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 824, NULL, 0) = 1 [pid 5841] newfstatat(AT_FDCWD, "./6/cgroup.cpu" [pid 5869] fstat(3 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x3f\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5841] unlink("./6/cgroup.cpu" [pid 5625] <... write resumed>) = 56 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5619] read(6 [pid 5869] getdents64(3 [pid 5841] <... unlink resumed>) = 0 [pid 5625] <... write resumed>) = 48 [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x3c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\xa5\x56\x15"..., 32275636) = 192 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5869] umount2("./8/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] umount2("./6/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] read(6 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] epoll_pwait(4 [pid 6206] +++ exited with 0 +++ [pid 5841] newfstatat(AT_FDCWD, "./6/cgroup" [pid 5619] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5827] rt_sigreturn({mask=[]} [pid 5619] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=769503877} [pid 5841] unlink("./6/cgroup") = 0 [pid 5841] getdents64(3, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5827] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5841] close(3) = 0 [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5841] unlinkat(AT_FDCWD, "./6", AT_REMOVEDIR [pid 5827] <... write resumed>) = 4 [pid 5841] <... unlinkat resumed>) = 0 [pid 5827] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=985030983}) [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(20 [pid 5841] mkdirat(AT_FDCWD, "./7", 0777 [pid 5827] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] <... mkdirat resumed>) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5827] <... openat resumed>) = 3 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x3d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x45\x2c\x16"..., 192 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY) = 3 [pid 5827] fstat(3 [pid 5625] <... write resumed>) = 192 [pid 5841] ioctl(3, LOOP_CLR_FD [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 56 [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x40\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5841] close(3 [pid 5625] <... write resumed>) = 48 [pid 5827] getdents64(3 [pid 5841] <... close resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5841] close(3 [pid 5869] <... umount2 resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5869] umount2("./8/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... socket resumed>) = 3 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 769, NULL, 0) = 1 [pid 5869] newfstatat(AT_FDCWD, "./8/sys" [pid 5841] close(3 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5827] umount2("./10/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5619] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x3f\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x49\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5841] <... close resumed>) = 0 [pid 5869] umount2("./8/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5619] <... write resumed>) = 312 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=980866080}) [pid 5869] openat(AT_FDCWD, "./8/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x4a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5869] <... openat resumed>) = 5 [pid 5625] read(3 [pid 5841] <... socket resumed>) = 3 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5869] fstat(5 [pid 5625] read(3 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5841] close(3 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x49\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5869] getdents64(5 [pid 5841] <... close resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] <... write resumed>) = 312 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5869] getdents64(5 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999979937}) [pid 5619] read(6 [pid 5616] epoll_pwait(4 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5625] read(3 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] close(5 [pid 5841] <... socket resumed>) = 3 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5619] epoll_pwait(4 [pid 5869] <... close resumed>) = 0 [pid 5841] close(3 [pid 5827] <... umount2 resumed>) = 0 [pid 5625] read(3 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] unlinkat(AT_FDCWD, "./8/sys", AT_REMOVEDIR [pid 5616] epoll_pwait(4 [pid 5841] <... close resumed>) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5841] read(249 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x4a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5869] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] umount2("./10/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./8/binderfs" [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=699513613} [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] newfstatat(AT_FDCWD, "./10/sys" [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./8/binderfs" [pid 5827] umount2("./10/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] umount2("./8/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5827] openat(AT_FDCWD, "./10/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5869] newfstatat(AT_FDCWD, "./8/cgroup.net" [pid 5827] <... openat resumed>) = 5 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] fstat(5 [pid 5869] unlink("./8/cgroup.net" [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5827] getdents64(5 [pid 5869] umount2("./8/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5827] getdents64(5 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 5869] newfstatat(AT_FDCWD, "./8/cgroup.cpu" [pid 5827] close(5 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6207 attached [pid 5827] <... close resumed>) = 0 [pid 6207] set_robust_list(0x555555add7e0, 24 [pid 5869] unlink("./8/cgroup.cpu" [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 10 [pid 5827] unlinkat(AT_FDCWD, "./10/sys", AT_REMOVEDIR [pid 6207] <... set_robust_list resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 6207] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] <... unlinkat resumed>) = 0 [pid 5869] umount2("./8/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6207] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] newfstatat(AT_FDCWD, "./8/cgroup" [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] newfstatat(AT_FDCWD, "./10/binderfs" [pid 6207] chdir("./7" [pid 5869] unlink("./8/cgroup" [pid 6207] <... chdir resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] getdents64(3 [pid 5827] unlink("./10/binderfs" [pid 6207] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6207] setpgid(0, 0 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 6207] <... setpgid resumed>) = 0 [pid 6207] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5869] close(3 [pid 5827] umount2("./10/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... close resumed>) = 0 [pid 6207] <... symlinkat resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./8", AT_REMOVEDIR [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6207] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./10/cgroup.net" [pid 6207] <... symlinkat resumed>) = 0 [pid 5869] mkdirat(AT_FDCWD, "./9", 0777 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] unlink("./10/cgroup.net" [pid 6207] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5869] <... mkdirat resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6207] <... symlinkat resumed>) = 0 [pid 6207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY) = 3 [pid 5827] umount2("./10/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] ioctl(3, LOOP_CLR_FD [pid 6207] <... openat resumed>) = 3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6207] write(3, "1000", 4 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] newfstatat(AT_FDCWD, "./10/cgroup.cpu" [pid 6207] <... write resumed>) = 4 [pid 6207] close(3 [pid 5869] close(3 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6207] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] unlink("./10/cgroup.cpu" [pid 6207] read(200 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6207] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5827] <... unlink resumed>) = 0 [pid 6207] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] <... socket resumed>) = 3 [pid 5827] umount2("./10/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] close(3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6207] <... symlinkat resumed>) = 0 [pid 6207] close(249 [pid 5869] <... close resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./10/cgroup" [pid 6207] <... close resumed>) = 0 [pid 6207] close(248) = 0 [pid 6207] prctl(PR_SET_NAME, "syz.3.62" [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6207] <... prctl resumed>) = 0 [pid 6207] close(4 [pid 5869] <... socket resumed>) = 3 [pid 5827] unlink("./10/cgroup" [pid 6207] <... close resumed>) = 0 [pid 5869] close(3 [pid 5827] <... unlink resumed>) = 0 [pid 6207] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... close resumed>) = 0 [pid 5827] getdents64(3 [pid 6207] <... futex resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 6207] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5827] close(3 [pid 6207] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] close(3 [pid 5827] <... close resumed>) = 0 [pid 6207] <... mkdirat resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] unlinkat(AT_FDCWD, "./10", AT_REMOVEDIR [pid 6207] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5827] <... unlinkat resumed>) = 0 [pid 6207] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] mkdirat(AT_FDCWD, "./11", 0777 [pid 6207] <... futex resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5827] <... mkdirat resumed>) = 0 [pid 5869] close(3 [pid 6207] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] <... close resumed>) = 0 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 6207] <... mount resumed>) = 0 [pid 5869] read(249 [pid 5827] <... openat resumed>) = 3 [pid 6207] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] ioctl(3, LOOP_CLR_FD [pid 6207] <... futex resumed>) = 0 [pid 6207] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6207] <... futex resumed>) = 0 [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5827] close(3 [pid 6207] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] <... close resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6207] <... openat resumed>) = 3 [pid 6207] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... socket resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 6208 attached [pid 6207] <... futex resumed>) = 0 [pid 5827] close(3 [pid 6208] set_robust_list(0x55556f7af7e0, 24 [pid 6207] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 12 [pid 6207] <... futex resumed>) = 0 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] <... close resumed>) = 0 [pid 6208] <... set_robust_list resumed>) = 0 [pid 6207] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6208] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6207] <... pwrite64 resumed>) = 3 [pid 5827] <... socket resumed>) = 3 [pid 6208] chdir("./9" [pid 6207] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] close(3 [pid 6208] <... chdir resumed>) = 0 [pid 6207] <... futex resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 6208] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6207] close_range(3, 30, 0) = 0 [pid 6208] <... prctl resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6208] setpgid(0, 0 [pid 6207] exit_group(0 [pid 5827] <... socket resumed>) = 3 [pid 6208] <... setpgid resumed>) = 0 [pid 6207] <... exit_group resumed>) = ? [pid 5827] close(3 [pid 6208] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5827] <... close resumed>) = 0 [pid 6208] <... symlinkat resumed>) = 0 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6208] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 5827] close(3 [pid 6208] <... symlinkat resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 6208] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 5827] read(249 [pid 6207] +++ exited with 0 +++ [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x40\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6208] <... symlinkat resumed>) = 0 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] rt_sigreturn({mask=[]} [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6208] <... openat resumed>) = 3 [pid 5841] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 6208] write(3, "1000", 4) = 4 [pid 6208] close(3) = 0 [pid 6208] read(200, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6208] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 6208] close(249) = 0 [pid 6208] close(248) = 0 [pid 6208] prctl(PR_SET_NAME, "syz.4.63") = 0 [pid 6208] close(4) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6209 attached [pid 6208] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 14 [pid 6208] <... futex resumed>) = 0 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 6209] set_robust_list(0x555569bac7e0, 24 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6209] <... set_robust_list resumed>) = 0 [pid 6208] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 6208] <... futex resumed>) = 0 [pid 6208] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=772821272}) [pid 6209] rt_sigprocmask(SIG_SETMASK, [] [pid 6208] <... mkdirat resumed>) = 0 [pid 5841] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(18 [pid 6209] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6208] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5841] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x3e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x3b\x00\x1b"..., 192 [pid 6209] chdir("./11" [pid 6208] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6209] <... chdir resumed>) = 0 [pid 5841] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 700, NULL, 0) = 1 [pid 6208] <... futex resumed>) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x41\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6209] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5841] fstat(3 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6209] <... prctl resumed>) = 0 [pid 5625] <... write resumed>) = 56 [pid 5619] read(6 [pid 5616] sched_getaffinity(0, 8192 [pid 6208] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6209] setpgid(0, 0 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x41\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x3e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x3b\x00\x1b"..., 32275636) = 192 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 6208] <... mount resumed>) = 0 [pid 5625] <... write resumed>) = 48 [pid 6209] <... setpgid resumed>) = 0 [pid 6208] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] getdents64(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] read(6 [pid 6208] <... futex resumed>) = 0 [pid 6208] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6208] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6209] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 6208] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5616] epoll_pwait(4 [pid 6208] <... futex resumed>) = 0 [pid 6208] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6209] <... symlinkat resumed>) = 0 [pid 6208] <... futex resumed>) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6208] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6209] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 5619] epoll_pwait(4 [pid 6208] <... pwrite64 resumed>) = 3 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6208] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5619] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=445236747} [pid 6209] <... symlinkat resumed>) = 0 [pid 6208] <... futex resumed>) = 0 [pid 6208] close_range(3, 30, 0 [pid 6209] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 6208] <... close_range resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 6208] exit_group(0 [pid 6209] <... symlinkat resumed>) = 0 [pid 6208] <... exit_group resumed>) = ? [pid 5841] umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6209] write(3, "1000", 4) = 4 [pid 6209] close(3) = 0 [pid 6209] read(200, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6209] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6208] +++ exited with 0 +++ [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5869] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 6209] <... symlinkat resumed>) = 0 [pid 6209] close(249 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 6209] <... close resumed>) = 0 [pid 6209] close(248 [pid 5869] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=982139840}) [pid 6209] <... close resumed>) = 0 [pid 5869] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(13 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 445, NULL, 0) = 1 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5619] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x41\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x3f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\xb7\xd0\x15"..., 192 [pid 6209] prctl(PR_SET_NAME, "syz.2.64" [pid 5841] <... umount2 resumed>) = 0 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x4b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5869] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6209] <... prctl resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5619] <... write resumed>) = 312 [pid 6209] close(4 [pid 5869] fstat(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x42\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5616] epoll_pwait(4 [pid 5619] read(6 [pid 6209] <... close resumed>) = 0 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x3f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\xb7\xd0\x15"..., 32275636) = 192 [pid 5625] <... write resumed>) = 56 [pid 5616] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 0, NULL, 0) = 1 [pid 5841] newfstatat(AT_FDCWD, "./7/sys" [pid 6209] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] getdents64(3 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x42\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5619] read(6 [pid 5616] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 6209] <... futex resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5841] umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 48 [pid 5620] <... futex resumed>) = 0 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... futex resumed>) = 1 [pid 6209] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./9/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] epoll_pwait(4 [pid 5841] openat(AT_FDCWD, "./7/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] <... openat resumed>) = 5 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999898362}) [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5619] epoll_pwait(4 [pid 5841] fstat(5, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6209] <... futex resumed>) = 0 [pid 5625] read(3 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=397318110} [pid 6209] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6209] <... mkdirat resumed>) = 0 [pid 5625] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x4b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6209] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] getdents64(5 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6209] <... futex resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5841] getdents64(5 [pid 6209] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 6209] <... futex resumed>) = 0 [pid 5841] close(5 [pid 6209] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 5841] <... close resumed>) = 0 [pid 5869] <... umount2 resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./7/sys", AT_REMOVEDIR [pid 6209] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./9/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... unlinkat resumed>) = 0 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 398, NULL, 0) = 1 [pid 6209] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6209] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] newfstatat(AT_FDCWD, "./9/sys" [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6209] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] newfstatat(AT_FDCWD, "./7/binderfs" [pid 5619] read(6 [pid 5869] umount2("./9/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5619] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x42\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] unlink("./7/binderfs" [pid 5616] epoll_pwait(4 [pid 5869] openat(AT_FDCWD, "./9/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x4c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] <... openat resumed>) = 5 [pid 5841] <... unlink resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=968551739}) [pid 5869] fstat(5 [pid 5841] umount2("./7/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 5619] <... write resumed>) = 312 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5869] getdents64(5 [pid 5841] newfstatat(AT_FDCWD, "./7/cgroup.net" [pid 5625] read(3 [pid 5619] read(6 [pid 6209] <... openat resumed>) = 3 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x4c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] unlink("./7/cgroup.net" [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] epoll_pwait(4 [pid 6209] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] getdents64(5 [pid 5841] <... unlink resumed>) = 0 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6209] <... futex resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5841] umount2("./7/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=341974094} [pid 6209] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] close(5 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... close resumed>) = 0 [pid 6209] <... futex resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./7/cgroup.cpu" [pid 6209] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5869] unlinkat(AT_FDCWD, "./9/sys", AT_REMOVEDIR [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6209] <... pwrite64 resumed>) = 3 [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] unlink("./7/cgroup.cpu" [pid 6209] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5841] <... unlink resumed>) = 0 [pid 6209] <... futex resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./9/binderfs" [pid 5841] umount2("./7/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./7/cgroup" [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6209] close_range(3, 30, 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6209] <... close_range resumed>) = 0 [pid 5869] unlink("./9/binderfs" [pid 5841] unlink("./7/cgroup" [pid 6209] exit_group(0 [pid 5869] <... unlink resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6209] <... exit_group resumed>) = ? [pid 5869] umount2("./9/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] getdents64(3, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5841] close(3) = 0 [pid 5841] unlinkat(AT_FDCWD, "./7", AT_REMOVEDIR) = 0 [pid 5841] mkdirat(AT_FDCWD, "./8", 0777 [pid 6209] +++ exited with 0 +++ [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... mkdirat resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./9/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 5869] unlink("./9/cgroup.net") = 0 [pid 5869] umount2("./9/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... openat resumed>) = 3 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./9/cgroup.cpu" [pid 5841] ioctl(3, LOOP_CLR_FD [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5841] close(3 [pid 5869] unlink("./9/cgroup.cpu" [pid 5841] <... close resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5869] <... unlink resumed>) = 0 [pid 5869] umount2("./9/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5841] close(3 [pid 5827] rt_sigreturn({mask=[]} [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... close resumed>) = 0 [pid 5827] <... rt_sigreturn resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./9/cgroup" [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5841] close(3) = 0 [pid 5869] unlink("./9/cgroup" [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5869] <... unlink resumed>) = 0 [pid 5841] close(3 [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5869] getdents64(3 [pid 5841] <... close resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=928959507}) [pid 5827] <... write resumed>) = 4 [pid 5869] close(3 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(20 [pid 5869] <... close resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] unlinkat(AT_FDCWD, "./9", AT_REMOVEDIR [pid 5827] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] close(3) = 0 [pid 5841] read(249 [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x41\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] <... openat resumed>) = 3 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\xfe\xc9\x1c"..., 192 [pid 5869] mkdirat(AT_FDCWD, "./10", 0777 [pid 5827] fstat(3 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5869] <... mkdirat resumed>) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 192 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 342, NULL, 0) = 1 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x43\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5827] getdents64(3 [pid 5625] <... write resumed>) = 56 [pid 5619] <... futex resumed>) = 1 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5616] <... futex resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5619] read(6ci2-upstream-fs/strace-static-x86_64: Process 6210 attached [pid 5869] <... openat resumed>) = 3 [pid 5827] umount2("./11/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x43\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\xfe\xc9\x1c"..., 32275636) = 192 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5625] <... write resumed>) = 48 [pid 6210] set_robust_list(0x555555add7e0, 24 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 11 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] read(6 [pid 6210] <... set_robust_list resumed>) = 0 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] epoll_pwait(4 [pid 5869] close(3 [pid 6210] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 5619] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6210] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5619] epoll_pwait(4 [pid 6210] chdir("./8" [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=235637385} [pid 5869] close(3) = 0 [pid 6210] <... chdir resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6210] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5869] <... socket resumed>) = 3 [pid 6210] <... prctl resumed>) = 0 [pid 6210] setpgid(0, 0 [pid 5869] close(3 [pid 6210] <... setpgid resumed>) = 0 [pid 5827] <... umount2 resumed>) = 0 [pid 6210] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5869] <... close resumed>) = 0 [pid 5827] umount2("./11/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./11/sys" [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6210] <... symlinkat resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5827] umount2("./11/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] close(3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] openat(AT_FDCWD, "./11/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6210] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5869] <... close resumed>) = 0 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 236, NULL, 0) = 1 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... openat resumed>) = 5 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5616] sched_yield( [pid 5869] <... socket resumed>) = 3 [pid 6210] <... symlinkat resumed>) = 0 [pid 5619] read(6 [pid 5869] close(3 [pid 5827] fstat(5 [pid 5616] <... sched_yield resumed>) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5619] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x43\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5869] <... close resumed>) = 0 [pid 5827] getdents64(5, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5869] read(249 [pid 5827] getdents64(5 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x42\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] close(5 [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5827] <... close resumed>) = 0 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x4d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6210] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] unlinkat(AT_FDCWD, "./11/sys", AT_REMOVEDIR) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6211 attached [pid 6210] <... symlinkat resumed>) = 0 [pid 5827] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=959297320}) [pid 5619] <... write resumed>) = 312 [pid 6210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 13 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5619] read(6, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5619] epoll_pwait(4 [pid 6211] set_robust_list(0x55556f7af7e0, 24 [pid 5827] newfstatat(AT_FDCWD, "./11/binderfs" [pid 5625] read(3 [pid 6211] <... set_robust_list resumed>) = 0 [pid 6210] <... openat resumed>) = 3 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] epoll_pwait(4 [pid 6211] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] read(3 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6211] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6210] write(3, "1000", 4 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] unlink("./11/binderfs" [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x4d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5619] epoll_pwait(4 [pid 6211] chdir("./10" [pid 6210] <... write resumed>) = 4 [pid 5827] <... unlink resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6211] <... chdir resumed>) = 0 [pid 6210] close(3 [pid 5827] umount2("./11/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=181241771} [pid 6211] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6210] <... close resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6211] <... prctl resumed>) = 0 [pid 6210] read(200 [pid 5827] newfstatat(AT_FDCWD, "./11/cgroup.net" [pid 6211] setpgid(0, 0 [pid 6210] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6211] <... setpgid resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6210] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6211] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 6210] <... symlinkat resumed>) = 0 [pid 5827] unlink("./11/cgroup.net" [pid 6210] close(249 [pid 6211] <... symlinkat resumed>) = 0 [pid 6210] <... close resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6210] close(248 [pid 6211] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 6210] <... close resumed>) = 0 [pid 5827] umount2("./11/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6211] <... symlinkat resumed>) = 0 [pid 6210] prctl(PR_SET_NAME, "syz.3.65" [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6211] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 6210] <... prctl resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./11/cgroup.cpu" [pid 6210] close(4 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6211] <... symlinkat resumed>) = 0 [pid 6210] <... close resumed>) = 0 [pid 5827] unlink("./11/cgroup.cpu") = 0 [pid 5827] umount2("./11/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6210] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./11/cgroup" [pid 6210] <... futex resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] unlink("./11/cgroup" [pid 6211] <... openat resumed>) = 3 [pid 6210] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... unlink resumed>) = 0 [pid 5827] getdents64(3 [pid 6211] write(3, "1000", 4 [pid 6210] <... futex resumed>) = 0 [pid 6210] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6211] <... write resumed>) = 4 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5827] close(3 [pid 6211] close(3 [pid 6210] <... mkdirat resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 6211] <... close resumed>) = 0 [pid 6210] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] unlinkat(AT_FDCWD, "./11", AT_REMOVEDIR) = 0 [pid 5827] mkdirat(AT_FDCWD, "./12", 0777 [pid 6211] read(200 [pid 6210] <... futex resumed>) = 0 [pid 6211] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6211] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6210] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... mkdirat resumed>) = 0 [pid 6211] <... symlinkat resumed>) = 0 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 6210] <... futex resumed>) = 0 [pid 5827] <... openat resumed>) = 3 [pid 6210] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5827] ioctl(3, LOOP_CLR_FD [pid 6211] close(249 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6211] <... close resumed>) = 0 [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6210] <... mount resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5827] close(3 [pid 6211] close(248 [pid 6210] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6211] <... close resumed>) = 0 [pid 6210] <... futex resumed>) = 0 [pid 6211] prctl(PR_SET_NAME, "syz.4.66" [pid 6210] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... close resumed>) = 0 [pid 6210] <... futex resumed>) = 0 [pid 6211] <... prctl resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6211] close(4 [pid 6210] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] <... socket resumed>) = 3 [pid 6211] <... close resumed>) = 0 [pid 5827] close(3 [pid 6211] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... close resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6211] <... futex resumed>) = 0 [pid 6210] <... openat resumed>) = 3 [pid 6211] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6210] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... socket resumed>) = 3 [pid 5827] close(3 [pid 6211] <... futex resumed>) = 0 [pid 6210] <... futex resumed>) = 0 [pid 6211] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6210] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... close resumed>) = 0 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6211] <... mkdirat resumed>) = 0 [pid 6210] <... futex resumed>) = 0 [pid 6211] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6210] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5827] <... socket resumed>) = 3 [pid 6211] <... futex resumed>) = 0 [pid 6210] <... pwrite64 resumed>) = 3 [pid 6211] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6210] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] close(3 [pid 6210] <... futex resumed>) = 0 [pid 6210] close_range(3, 30, 0 [pid 6211] <... futex resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 6211] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6210] <... close_range resumed>) = 0 [pid 5827] read(249 [pid 6211] <... mount resumed>) = 0 [pid 6210] exit_group(0 [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x43\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6210] <... exit_group resumed>) = ? [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6211] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6210] +++ exited with 0 +++ [pid 6211] <... futex resumed>) = 0 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6211] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6211] <... futex resumed>) = 0 [pid 5841] rt_sigreturn({mask=[]}) = 0 [pid 6211] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 6212 attached ) = 3 [pid 6211] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 15 [pid 6212] set_robust_list(0x555569bac7e0, 24 [pid 6211] <... futex resumed>) = 0 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 6211] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6212] <... set_robust_list resumed>) = 0 [pid 6211] <... futex resumed>) = 0 [pid 6211] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6211] <... pwrite64 resumed>) = 3 [pid 5841] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=819712559}) [pid 5625] read(18, "\x00\x00\x00\x00", 4) = 4 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x41\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x02\x2e\x1b"..., 192 [pid 6212] rt_sigprocmask(SIG_SETMASK, [] [pid 6211] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 192 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 184, NULL, 0) = 1 [pid 6212] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x44\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6211] <... futex resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5619] <... futex resumed>) = 0 [pid 6211] close_range(3, 30, 0 [pid 5841] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... write resumed>) = 56 [pid 5616] sched_yield( [pid 6212] chdir("./12" [pid 6211] <... close_range resumed>) = 0 [pid 5841] <... openat resumed>) = 3 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x44\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5619] read(6 [pid 5616] <... sched_yield resumed>) = 0 [pid 6212] <... chdir resumed>) = 0 [pid 6211] exit_group(0 [pid 5841] fstat(3 [pid 5625] <... write resumed>) = 48 [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x41\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x02\x2e\x1b"..., 32275636) = 192 [pid 5619] read(6 [pid 5616] epoll_pwait(4 [pid 6212] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6211] <... exit_group resumed>) = ? [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6212] <... prctl resumed>) = 0 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 6212] setpgid(0, 0 [pid 6211] +++ exited with 0 +++ [pid 5841] getdents64(3 [pid 5619] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 6212] <... setpgid resumed>) = 0 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5620] <... futex resumed>) = 0 [pid 5616] epoll_pwait(4 [pid 5619] <... futex resumed>) = 1 [pid 6212] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 5841] umount2("./8/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6212] <... symlinkat resumed>) = 0 [pid 5869] rt_sigreturn({mask=[]} [pid 5620] epoll_pwait(4 [pid 5619] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6212] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 5869] <... rt_sigreturn resumed>) = 0 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 965, NULL, 0) = 1 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6212] <... symlinkat resumed>) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5620] read(6 [pid 6212] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x44\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6212] <... symlinkat resumed>) = 0 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x4e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5869] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 2 (in [3 13], left {tv_sec=0, tv_nsec=972348809}) [pid 5620] <... write resumed>) = 312 [pid 6212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 6212] <... openat resumed>) = 3 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] read(6 [pid 5869] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6212] write(3, "1000", 4 [pid 5869] <... openat resumed>) = 3 [pid 5625] read(3 [pid 6212] <... write resumed>) = 4 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x4e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] epoll_pwait(4 [pid 6212] close(3 [pid 5869] fstat(3 [pid 5625] read(13 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6212] <... close resumed>) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5620] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=944210469} [pid 6212] read(200 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x42\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\xc8\x5b\x1b"..., 192 [pid 6212] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] getdents64(3 [pid 5625] <... write resumed>) = 192 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 944, NULL, 0) = 1 [pid 6212] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5841] <... umount2 resumed>) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x45\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6212] <... symlinkat resumed>) = 0 [pid 5869] umount2("./10/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 56 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6212] close(249 [pid 5841] umount2("./8/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x45\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] read(6 [pid 6212] <... close resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... write resumed>) = 48 [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x42\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\xc8\x5b\x1b"..., 32275636) = 192 [pid 6212] close(248 [pid 5841] newfstatat(AT_FDCWD, "./8/sys" [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] read(6 [pid 6212] <... close resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6212] prctl(PR_SET_NAME, "syz.2.67" [pid 5620] epoll_pwait(4 [pid 6212] <... prctl resumed>) = 0 [pid 5841] umount2("./8/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6212] close(4 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6212] <... close resumed>) = 0 [pid 5841] openat(AT_FDCWD, "./8/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5620] epoll_pwait(4 [pid 5841] <... openat resumed>) = 5 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=925417765} [pid 5841] fstat(5 [pid 6212] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5841] getdents64(5, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5841] getdents64(5, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5841] close(5 [pid 6212] <... futex resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6212] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] unlinkat(AT_FDCWD, "./8/sys", AT_REMOVEDIR [pid 6212] <... futex resumed>) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 5841] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6212] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] newfstatat(AT_FDCWD, "./8/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] unlink("./8/binderfs" [pid 6212] <... mkdirat resumed>) = 0 [pid 5869] <... umount2 resumed>) = 0 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 926, NULL, 0) = 1 [pid 6212] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./10/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... unlink resumed>) = 0 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6212] <... futex resumed>) = 0 [pid 5620] <... futex resumed>) = 1 [pid 6212] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] umount2("./8/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5616] <... futex resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./10/sys" [pid 5616] sched_yield( [pid 5620] read(6 [pid 6212] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] newfstatat(AT_FDCWD, "./8/cgroup.net" [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x45\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] unlink("./8/cgroup.net") = 0 [pid 6212] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] umount2("./10/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5616] <... sched_yield resumed>) = 0 [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x4f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5841] umount2("./8/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5616] epoll_pwait(4 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./8/cgroup.cpu" [pid 5869] openat(AT_FDCWD, "./10/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=942773705}) [pid 5620] <... write resumed>) = 312 [pid 5869] <... openat resumed>) = 5 [pid 5841] unlink("./8/cgroup.cpu" [pid 5625] read(3 [pid 5620] read(6 [pid 5841] <... unlink resumed>) = 0 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] fstat(5 [pid 5841] umount2("./8/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] epoll_pwait(4 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(3 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6212] <... mount resumed>) = 0 [pid 5869] getdents64(5 [pid 5841] newfstatat(AT_FDCWD, "./8/cgroup" [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x4f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] epoll_pwait(4 [pid 6212] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 6212] <... futex resumed>) = 0 [pid 5869] getdents64(5 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=856122341} [pid 6212] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5841] unlink("./8/cgroup" [pid 6212] <... futex resumed>) = 0 [pid 5869] close(5 [pid 5841] <... unlink resumed>) = 0 [pid 6212] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] <... close resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./10/sys", AT_REMOVEDIR [pid 5841] getdents64(3, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] close(3) = 0 [pid 5841] unlinkat(AT_FDCWD, "./8", AT_REMOVEDIR [pid 5869] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... unlinkat resumed>) = 0 [pid 5841] mkdirat(AT_FDCWD, "./9", 0777 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... mkdirat resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./10/binderfs" [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 6212] <... openat resumed>) = 3 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... openat resumed>) = 3 [pid 6212] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] unlink("./10/binderfs" [pid 5841] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 6212] <... futex resumed>) = 0 [pid 5841] close(3 [pid 5869] <... unlink resumed>) = 0 [pid 6212] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... close resumed>) = 0 [pid 6212] <... futex resumed>) = 0 [pid 5869] umount2("./10/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6212] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6212] <... pwrite64 resumed>) = 3 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... socket resumed>) = 3 [pid 5869] newfstatat(AT_FDCWD, "./10/cgroup.net" [pid 6212] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] close(3 [pid 6212] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6212] close_range(3, 30, 0 [pid 5841] <... close resumed>) = 0 [pid 6212] <... close_range resumed>) = 0 [pid 6212] exit_group(0 [pid 5869] unlink("./10/cgroup.net" [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6212] <... exit_group resumed>) = ? [pid 5869] <... unlink resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5869] umount2("./10/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5841] close(3 [pid 5869] newfstatat(AT_FDCWD, "./10/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... close resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] unlink("./10/cgroup.cpu" [pid 6212] +++ exited with 0 +++ [pid 5869] <... unlink resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5841] close(3 [pid 5869] umount2("./10/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] rt_sigreturn({mask=[]} [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5841] <... close resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./10/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5869] unlink("./10/cgroup" [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5841] <... socket resumed>) = 3 [pid 5841] close(3 [pid 5827] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=954465866}) [pid 5869] <... unlink resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(20, "\x00\x00\x00\x00", 4) = 4 [pid 5869] getdents64(3 [pid 5841] read(249 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x43\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x7d\x0f\x1b"..., 192 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x44\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] close(3 [pid 5827] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5869] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 192 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 857, NULL, 0) = 1 [pid 5869] unlinkat(AT_FDCWD, "./10", AT_REMOVEDIR [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5827] <... openat resumed>) = 3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x46\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... write resumed>) = 56 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x46\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] read(6ci2-upstream-fs/strace-static-x86_64: Process 6213 attached [pid 5827] fstat(3 [pid 5625] <... write resumed>) = 48 [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x43\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x7d\x0f\x1b"..., 32275636) = 192 [pid 6213] set_robust_list(0x555555add7e0, 24 [pid 5869] mkdirat(AT_FDCWD, "./11", 0777 [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 12 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] read(6 [pid 5616] epoll_pwait(4 [pid 6213] <... set_robust_list resumed>) = 0 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6213] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] <... mkdirat resumed>) = 0 [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] getdents64(3 [pid 6213] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5620] epoll_pwait(4 [pid 6213] chdir("./9" [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5827] umount2("./12/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5620] epoll_pwait(4 [pid 6213] <... chdir resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=776991328} [pid 6213] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 6213] setpgid(0, 0) = 0 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6213] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5869] close(3 [pid 6213] <... symlinkat resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 6213] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6213] <... symlinkat resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5869] close(3 [pid 6213] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net") = 0 [pid 5869] <... close resumed>) = 0 [pid 6213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6213] <... openat resumed>) = 3 [pid 5869] <... socket resumed>) = 3 [pid 6213] write(3, "1000", 4 [pid 5869] close(3 [pid 6213] <... write resumed>) = 4 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 777, NULL, 0) = 1 [pid 6213] close(3 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6213] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6213] read(200 [pid 5620] read(6 [pid 6213] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x46\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6213] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x50\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6213] <... symlinkat resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=962336104}) [pid 5620] <... write resumed>) = 312 [pid 5869] close(3 [pid 5620] read(6 [pid 6213] close(249 [pid 5869] <... close resumed>) = 0 [pid 5827] <... umount2 resumed>) = 0 [pid 5625] read(3 [pid 5616] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5616] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 6213] <... close resumed>) = 0 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6213] close(248 [pid 5620] epoll_pwait(4 [pid 6213] <... close resumed>) = 0 [pid 6213] prctl(PR_SET_NAME, "syz.3.68" [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6213] <... prctl resumed>) = 0 [pid 5620] epoll_pwait(4 [pid 6213] close(4) = 0 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] umount2("./12/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5619] <... futex resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(3 [pid 5869] <... socket resumed>) = 3 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x50\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5827] newfstatat(AT_FDCWD, "./12/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=723757053} [pid 5827] umount2("./12/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6213] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6213] <... futex resumed>) = 0 [pid 5869] close(3 [pid 5827] openat(AT_FDCWD, "./12/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6213] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... close resumed>) = 0 [pid 5827] <... openat resumed>) = 5 [pid 6213] <... futex resumed>) = 0 [pid 5869] read(249 [pid 5827] fstat(5 [pid 6213] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x45\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6213] <... mkdirat resumed>) = 0 [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5827] getdents64(5 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 6213] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] getdents64(5ci2-upstream-fs/strace-static-x86_64: Process 6214 attached , 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 6214] set_robust_list(0x55556f7af7e0, 24 [pid 6213] <... futex resumed>) = 0 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 14 [pid 5827] close(5 [pid 6214] <... set_robust_list resumed>) = 0 [pid 6213] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 6214] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] <... close resumed>) = 0 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] unlinkat(AT_FDCWD, "./12/sys", AT_REMOVEDIR [pid 6214] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6213] <... futex resumed>) = 0 [pid 6214] chdir("./11" [pid 5827] <... unlinkat resumed>) = 0 [pid 6213] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5827] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6213] <... mount resumed>) = 0 [pid 6214] <... chdir resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6214] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5827] newfstatat(AT_FDCWD, "./12/binderfs" [pid 6214] <... prctl resumed>) = 0 [pid 6213] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6214] setpgid(0, 0 [pid 6213] <... futex resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6214] <... setpgid resumed>) = 0 [pid 6213] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] unlink("./12/binderfs" [pid 6214] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 6213] <... futex resumed>) = 0 [pid 6213] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] <... unlink resumed>) = 0 [pid 5827] umount2("./12/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6214] <... symlinkat resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6214] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 5827] newfstatat(AT_FDCWD, "./12/cgroup.net" [pid 6214] <... symlinkat resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6214] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 5827] unlink("./12/cgroup.net" [pid 6214] <... symlinkat resumed>) = 0 [pid 6213] <... openat resumed>) = 3 [pid 6214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6213] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... unlink resumed>) = 0 [pid 6214] <... openat resumed>) = 3 [pid 6213] <... futex resumed>) = 0 [pid 5827] umount2("./12/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6213] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6214] write(3, "1000", 4 [pid 6213] <... futex resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6214] <... write resumed>) = 4 [pid 6213] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6214] close(3 [pid 5827] newfstatat(AT_FDCWD, "./12/cgroup.cpu" [pid 6214] <... close resumed>) = 0 [pid 6213] <... pwrite64 resumed>) = 3 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6214] read(200, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6213] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] unlink("./12/cgroup.cpu" [pid 6213] <... futex resumed>) = 0 [pid 6214] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6214] close(249 [pid 6213] close_range(3, 30, 0 [pid 5827] umount2("./12/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6214] <... close resumed>) = 0 [pid 6213] <... close_range resumed>) = 0 [pid 6214] close(248 [pid 6213] exit_group(0 [pid 6214] <... close resumed>) = 0 [pid 6213] <... exit_group resumed>) = ? [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./12/cgroup" [pid 6214] prctl(PR_SET_NAME, "syz.4.69" [pid 6213] +++ exited with 0 +++ [pid 6214] <... prctl resumed>) = 0 [pid 6214] close(4) = 0 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6214] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] rt_sigreturn({mask=[]} [pid 5827] unlink("./12/cgroup" [pid 6214] <... futex resumed>) = 0 [pid 5841] <... rt_sigreturn resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6214] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6214] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5827] getdents64(3 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5827] close(3 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=901276365}) [pid 6214] <... mkdirat resumed>) = 0 [pid 5841] <... write resumed>) = 4 [pid 5827] <... close resumed>) = 0 [pid 5625] read(18 [pid 5841] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] unlinkat(AT_FDCWD, "./12", AT_REMOVEDIR [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6214] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... unlinkat resumed>) = 0 [pid 6214] <... futex resumed>) = 0 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x44\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x0b\x5a\x16"..., 192 [pid 6214] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] mkdirat(AT_FDCWD, "./13", 0777 [pid 5841] <... openat resumed>) = 3 [pid 5841] fstat(3 [pid 5827] <... mkdirat resumed>) = 0 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5841] getdents64(3 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 6214] <... futex resumed>) = 0 [pid 5625] <... write resumed>) = 192 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 731, NULL, 0) = 1 [pid 6214] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5827] <... openat resumed>) = 3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x47\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5841] umount2("./9/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5827] close(3) = 0 [pid 5620] <... futex resumed>) = 1 [pid 5625] <... write resumed>) = 56 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x47\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5616] <... futex resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5620] read(6 [pid 5625] <... write resumed>) = 48 [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x44\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x0b\x5a\x16"..., 32275636) = 192 [pid 5827] close(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] read(6 [pid 5827] <... close resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6214] <... mount resumed>) = 0 [pid 5827] close(3 [pid 5620] epoll_pwait(4 [pid 6214] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... close resumed>) = 0 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6214] <... futex resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5620] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=595126640} [pid 6214] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... socket resumed>) = 3 [pid 6214] <... futex resumed>) = 0 [pid 6214] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] close(3) = 0 [pid 6214] <... openat resumed>) = 3 [pid 5841] <... umount2 resumed>) = 0 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 595, NULL, 0) = 1 [pid 6214] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6214] <... futex resumed>) = 0 [pid 5620] read(6 [pid 5841] umount2("./9/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... socket resumed>) = 3 [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x47\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6214] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] close(3 [pid 6214] <... futex resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./9/sys" [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x51\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6214] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... close resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=970375026}) [pid 6214] <... pwrite64 resumed>) = 3 [pid 5841] umount2("./9/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] read(249 [pid 5625] read(3 [pid 5620] <... write resumed>) = 312 [pid 6214] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x46\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] read(6 [pid 6214] <... futex resumed>) = 0 [pid 5841] openat(AT_FDCWD, "./9/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] read(3 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6214] close_range(3, 30, 0 [pid 5841] <... openat resumed>) = 5 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x51\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6214] <... close_range resumed>) = 0 [pid 5620] epoll_pwait(4 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6214] exit_group(0 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6214] <... exit_group resumed>) = ? [pid 5841] fstat(5 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5620] epoll_pwait(4 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=560802276} [pid 5841] getdents64(5, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5841] getdents64(5, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5841] close(5) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6215 attached [pid 6214] +++ exited with 0 +++ [pid 6215] set_robust_list(0x555569bac7e0, 24 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5841] unlinkat(AT_FDCWD, "./9/sys", AT_REMOVEDIR [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 16 [pid 6215] <... set_robust_list resumed>) = 0 [pid 5869] rt_sigreturn({mask=[]} [pid 5841] <... unlinkat resumed>) = 0 [pid 6215] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] <... rt_sigreturn resumed>) = 0 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6215] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./9/binderfs" [pid 6215] chdir("./13" [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 5841] unlink("./9/binderfs" [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=975478375}) [pid 5869] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... unlink resumed>) = 0 [pid 5625] read(13 [pid 6215] <... chdir resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] <... openat resumed>) = 3 [pid 6215] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5841] umount2("./9/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] fstat(3 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x45\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x96\x51\x18"..., 192 [pid 6215] <... prctl resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6215] setpgid(0, 0 [pid 5841] newfstatat(AT_FDCWD, "./9/cgroup.net" [pid 5625] <... write resumed>) = 192 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 562, NULL, 0) = 1 [pid 6215] <... setpgid resumed>) = 0 [pid 5869] getdents64(3 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6215] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5841] unlink("./9/cgroup.net" [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x48\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] umount2("./11/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 56 [pid 5841] <... unlink resumed>) = 0 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x48\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5625] <... write resumed>) = 48 [pid 5620] read(6 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x45\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x96\x51\x18"..., 32275636) = 192 [pid 5620] read(6 [pid 5841] umount2("./9/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./9/cgroup.cpu" [pid 5620] epoll_pwait(4 [pid 5616] epoll_pwait(4 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] unlink("./9/cgroup.cpu" [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5620] epoll_pwait(4 [pid 5841] <... unlink resumed>) = 0 [pid 6215] <... symlinkat resumed>) = 0 [pid 6215] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 5841] umount2("./9/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=484976344} [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./9/cgroup" [pid 6215] <... symlinkat resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6215] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 5841] unlink("./9/cgroup" [pid 6215] <... symlinkat resumed>) = 0 [pid 6215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] <... unlink resumed>) = 0 [pid 6215] <... openat resumed>) = 3 [pid 5841] getdents64(3 [pid 6215] write(3, "1000", 4) = 4 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 6215] close(3 [pid 5841] close(3 [pid 6215] <... close resumed>) = 0 [pid 6215] read(200, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6215] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] <... umount2 resumed>) = 0 [pid 6215] <... symlinkat resumed>) = 0 [pid 5869] umount2("./11/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... close resumed>) = 0 [pid 6215] close(249 [pid 5841] unlinkat(AT_FDCWD, "./9", AT_REMOVEDIR [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 499, NULL, 0) = 1 [pid 5841] <... unlinkat resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./11/sys" [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5841] mkdirat(AT_FDCWD, "./10", 0777 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5620] read(6 [pid 6215] <... close resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6215] close(248 [pid 5841] <... mkdirat resumed>) = 0 [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x48\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5869] umount2("./11/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6215] <... close resumed>) = 0 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 6215] prctl(PR_SET_NAME, "syz.2.70" [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x52\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6215] <... prctl resumed>) = 0 [pid 5841] <... openat resumed>) = 3 [pid 6215] close(4 [pid 5869] openat(AT_FDCWD, "./11/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6215] <... close resumed>) = 0 [pid 5620] <... write resumed>) = 312 [pid 6215] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... openat resumed>) = 5 [pid 5841] ioctl(3, LOOP_CLR_FD [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=954795434}) [pid 5620] read(6 [pid 5869] fstat(5 [pid 5625] read(3 [pid 6215] <... futex resumed>) = 0 [pid 6215] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6215] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6215] <... mkdirat resumed>) = 0 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5841] close(3 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] epoll_pwait(4 [pid 5841] <... close resumed>) = 0 [pid 5625] read(3 [pid 6215] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] getdents64(5 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x52\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5616] sched_getaffinity(0, 8192 [pid 6215] <... futex resumed>) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] epoll_pwait(4 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5841] <... socket resumed>) = 3 [pid 6215] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] getdents64(5 [pid 5841] close(3 [pid 6215] <... futex resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=454129901} [pid 6215] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] close(5 [pid 5841] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./11/sys", AT_REMOVEDIR [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... unlinkat resumed>) = 0 [pid 5869] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... socket resumed>) = 3 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6215] <... mount resumed>) = 0 [pid 5841] close(3 [pid 6215] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] newfstatat(AT_FDCWD, "./11/binderfs" [pid 5841] <... close resumed>) = 0 [pid 6215] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6215] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6215] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] <... socket resumed>) = 3 [pid 5869] unlink("./11/binderfs" [pid 5841] close(3) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5869] umount2("./11/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./11/cgroup.net" [pid 5841] close(3 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... close resumed>) = 0 [pid 5869] unlink("./11/cgroup.net" [pid 6215] <... openat resumed>) = 3 [pid 5869] <... unlink resumed>) = 0 [pid 5841] read(249 [pid 6215] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./11/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x47\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6215] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6215] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] newfstatat(AT_FDCWD, "./11/cgroup.cpu" [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6215] <... futex resumed>) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6215] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6215] <... pwrite64 resumed>) = 3 [pid 5869] unlink("./11/cgroup.cpu" [pid 6215] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6215] close_range(3, 30, 0) = 0 [pid 6215] exit_group(0) = ? ci2-upstream-fs/strace-static-x86_64: Process 6216 attached [pid 5869] <... unlink resumed>) = 0 [pid 6216] set_robust_list(0x555555add7e0, 24 [pid 5869] umount2("./11/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6216] <... set_robust_list resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 13 [pid 6216] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] newfstatat(AT_FDCWD, "./11/cgroup" [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 6216] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6215] +++ exited with 0 +++ [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6216] chdir("./10" [pid 5869] unlink("./11/cgroup" [pid 6216] <... chdir resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6216] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5869] getdents64(3 [pid 5827] rt_sigreturn({mask=[]} [pid 6216] <... prctl resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5827] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 6216] setpgid(0, 0 [pid 5869] close(3 [pid 6216] <... setpgid resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./11", AT_REMOVEDIR [pid 6216] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 6216] <... symlinkat resumed>) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5869] mkdirat(AT_FDCWD, "./12", 0777 [pid 6216] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5827] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=943400618}) [pid 6216] <... symlinkat resumed>) = 0 [pid 5869] <... mkdirat resumed>) = 0 [pid 5827] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(20 [pid 6216] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6216] <... symlinkat resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5827] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x46\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x5c\x7f\x18"..., 192 [pid 6216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5827] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 455, NULL, 0) = 1 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6216] write(3, "1000", 4 [pid 5869] close(3 [pid 5827] fstat(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x49\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6216] <... write resumed>) = 4 [pid 5869] <... close resumed>) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5616] sched_yield( [pid 5620] read(6 [pid 6216] close(3 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] getdents64(3 [pid 5625] <... write resumed>) = 56 [pid 6216] <... close resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x49\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x46\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x5c\x7f\x18"..., 32275636) = 192 [pid 5616] <... sched_yield resumed>) = 0 [pid 6216] read(200 [pid 5869] close(3 [pid 5827] umount2("./13/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 48 [pid 6216] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] <... close resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] read(6 [pid 5616] epoll_pwait(4 [pid 6216] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6216] <... symlinkat resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5869] close(3 [pid 5620] epoll_pwait(4 [pid 6216] close(249 [pid 5869] <... close resumed>) = 0 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6216] <... close resumed>) = 0 [pid 5620] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=348001243} [pid 6216] close(248 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6216] <... close resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 6216] prctl(PR_SET_NAME, "syz.3.71") = 0 [pid 5869] close(3 [pid 6216] close(4 [pid 5869] <... close resumed>) = 0 [pid 6216] <... close resumed>) = 0 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6216] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] close(3 [pid 6216] <... futex resumed>) = 0 [pid 6216] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6216] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] <... close resumed>) = 0 [pid 5869] read(249 [pid 6216] <... mkdirat resumed>) = 0 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x48\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6216] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] <... umount2 resumed>) = 0 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 348, NULL, 0) = 1 [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] umount2("./13/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6216] <... futex resumed>) = 0 [pid 5616] sched_yield( [pid 5620] read(6 [pid 6216] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x49\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6216] <... futex resumed>) = 0 [pid 6216] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x53\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312) = 312 [pid 5827] newfstatat(AT_FDCWD, "./13/sys" [pid 5620] read(6 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5827] umount2("./13/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] epoll_pwait(4 [pid 5616] <... sched_yield resumed>) = 0 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5620] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=316805769} [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=954579040}) ci2-upstream-fs/strace-static-x86_64: Process 6217 attached [pid 6217] set_robust_list(0x55556f7af7e0, 24 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 15 [pid 6216] <... mount resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(3 [pid 6217] <... set_robust_list resumed>) = 0 [pid 6216] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] openat(AT_FDCWD, "./13/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6217] rt_sigprocmask(SIG_SETMASK, [] [pid 6216] <... futex resumed>) = 0 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] <... openat resumed>) = 5 [pid 5625] read(3 [pid 6217] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6216] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x53\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6216] <... futex resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6217] chdir("./12" [pid 6216] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] fstat(5, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5827] getdents64(5, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 6217] <... chdir resumed>) = 0 [pid 5827] getdents64(5 [pid 6217] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 6217] <... prctl resumed>) = 0 [pid 5827] close(5 [pid 6217] setpgid(0, 0 [pid 5827] <... close resumed>) = 0 [pid 6217] <... setpgid resumed>) = 0 [pid 6217] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5827] unlinkat(AT_FDCWD, "./13/sys", AT_REMOVEDIR [pid 6217] <... symlinkat resumed>) = 0 [pid 5827] <... unlinkat resumed>) = 0 [pid 6217] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 6216] <... openat resumed>) = 3 [pid 5827] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6217] <... symlinkat resumed>) = 0 [pid 6216] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6216] <... futex resumed>) = 0 [pid 6217] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 6216] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] newfstatat(AT_FDCWD, "./13/binderfs" [pid 6217] <... symlinkat resumed>) = 0 [pid 6216] <... futex resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] unlink("./13/binderfs" [pid 6216] pwrite64(3, "\x02\x15\x5e", 3, 2) = 3 [pid 6217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5827] <... unlink resumed>) = 0 [pid 6217] <... openat resumed>) = 3 [pid 6216] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] umount2("./13/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6216] <... futex resumed>) = 0 [pid 6217] write(3, "1000", 4 [pid 6216] close_range(3, 30, 0 [pid 5827] newfstatat(AT_FDCWD, "./13/cgroup.net" [pid 6217] <... write resumed>) = 4 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6216] <... close_range resumed>) = 0 [pid 6217] close(3 [pid 6216] exit_group(0 [pid 6217] <... close resumed>) = 0 [pid 6216] <... exit_group resumed>) = ? [pid 5827] unlink("./13/cgroup.net" [pid 6217] read(200 [pid 5827] <... unlink resumed>) = 0 [pid 6217] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6217] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 5827] umount2("./13/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6217] close(249 [pid 6216] +++ exited with 0 +++ [pid 5827] newfstatat(AT_FDCWD, "./13/cgroup.cpu" [pid 6217] <... close resumed>) = 0 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6217] close(248 [pid 5841] rt_sigreturn({mask=[]} [pid 6217] <... close resumed>) = 0 [pid 5827] unlink("./13/cgroup.cpu" [pid 6217] prctl(PR_SET_NAME, "syz.4.72" [pid 5841] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5827] <... unlink resumed>) = 0 [pid 6217] <... prctl resumed>) = 0 [pid 5827] umount2("./13/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6217] close(4) = 0 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6217] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=948031257}) [pid 5827] newfstatat(AT_FDCWD, "./13/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] unlink("./13/cgroup") = 0 [pid 6217] <... futex resumed>) = 0 [pid 5827] getdents64(3 [pid 6217] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(18 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5841] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x47\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\xf9\xdf\x15"..., 192 [pid 6217] <... futex resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 6217] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] <... openat resumed>) = 3 [pid 5827] close(3 [pid 5625] <... write resumed>) = 192 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 318, NULL, 0) = 1 [pid 6217] <... mkdirat resumed>) = 0 [pid 5841] fstat(3 [pid 5827] <... close resumed>) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x4a\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6217] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] unlinkat(AT_FDCWD, "./13", AT_REMOVEDIR [pid 5625] <... write resumed>) = 56 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6217] <... futex resumed>) = 0 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] <... unlinkat resumed>) = 0 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x4a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] read(6 [pid 6217] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] getdents64(3 [pid 5827] mkdirat(AT_FDCWD, "./14", 0777 [pid 5625] <... write resumed>) = 48 [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x47\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\xf9\xdf\x15"..., 32275636) = 192 [pid 6217] <... futex resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5827] <... mkdirat resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] read(6 [pid 6217] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] umount2("./10/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6217] <... mount resumed>) = 0 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 5620] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5827] <... openat resumed>) = 3 [pid 5620] epoll_pwait(4 [pid 6217] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] ioctl(3, LOOP_CLR_FD [pid 6217] <... futex resumed>) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=200816684} [pid 6217] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6217] <... futex resumed>) = 0 [pid 5827] close(3 [pid 6217] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] <... close resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6217] <... openat resumed>) = 3 [pid 5841] <... umount2 resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 6217] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] umount2("./10/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./10/sys" [pid 6217] <... futex resumed>) = 0 [pid 5827] close(3 [pid 6217] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... close resumed>) = 0 [pid 6217] <... futex resumed>) = 0 [pid 5841] umount2("./10/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6217] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5827] <... socket resumed>) = 3 [pid 6217] <... pwrite64 resumed>) = 3 [pid 6217] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] close(3 [pid 6217] <... futex resumed>) = 0 [pid 6217] close_range(3, 30, 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... close resumed>) = 0 [pid 6217] <... close_range resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6217] exit_group(0 [pid 5841] openat(AT_FDCWD, "./10/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6217] <... exit_group resumed>) = ? [pid 5841] <... openat resumed>) = 5 [pid 5827] <... socket resumed>) = 3 [pid 5841] fstat(5 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 211, NULL, 0) = 1 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5827] close(3 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5841] getdents64(5 [pid 5827] <... close resumed>) = 0 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5620] read(6 [pid 6217] +++ exited with 0 +++ [pid 5841] getdents64(5 [pid 5827] <... socket resumed>) = 3 [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x4a\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5827] close(3 [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x54\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5841] close(5 [pid 5869] rt_sigreturn({mask=[]} [pid 5841] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=945450278}) [pid 5620] <... write resumed>) = 312 [pid 5827] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x49\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] unlinkat(AT_FDCWD, "./10/sys", AT_REMOVEDIR [pid 5625] read(3 [pid 5616] epoll_pwait(4 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5620] read(6 [pid 5841] <... unlinkat resumed>) = 0 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] read(3 [pid 5620] epoll_pwait(4 [pid 5841] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x54\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] newfstatat(AT_FDCWD, "./10/binderfs" [pid 5620] epoll_pwait(4ci2-upstream-fs/strace-static-x86_64: Process 6218 attached [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=144684163} [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5841] unlink("./10/binderfs" [pid 6218] set_robust_list(0x555569bac7e0, 24 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 17 [pid 6218] <... set_robust_list resumed>) = 0 [pid 5869] <... write resumed>) = 4 [pid 5841] <... unlink resumed>) = 0 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=998263874}) [pid 6218] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] umount2("./10/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] read(13 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./10/cgroup.net" [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x48\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x75\xc1\x15"..., 192 [pid 6218] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6218] chdir("./14" [pid 5869] <... openat resumed>) = 3 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... write resumed>) = 192 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 145, NULL, 0) = 1 [pid 6218] <... chdir resumed>) = 0 [pid 5869] fstat(3 [pid 5841] unlink("./10/cgroup.net" [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x4b\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6218] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5620] <... futex resumed>) = 1 [pid 6218] <... prctl resumed>) = 0 [pid 5620] read(6 [pid 5616] <... futex resumed>) = 0 [pid 6218] setpgid(0, 0 [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x48\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x75\xc1\x15"..., 32275636) = 192 [pid 6218] <... setpgid resumed>) = 0 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 56 [pid 5620] read(6 [pid 6218] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] <... unlink resumed>) = 0 [pid 5620] epoll_pwait(4 [pid 6218] <... symlinkat resumed>) = 0 [pid 5869] getdents64(3 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x4b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5841] umount2("./10/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5625] <... write resumed>) = 48 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5616] epoll_pwait(4 [pid 5869] umount2("./12/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6218] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 5841] newfstatat(AT_FDCWD, "./10/cgroup.cpu" [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6218] <... symlinkat resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5620] epoll_pwait(4 [pid 6218] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 5841] unlink("./10/cgroup.cpu" [pid 6218] <... symlinkat resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] umount2("./10/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=116418424} [pid 6218] <... openat resumed>) = 3 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./10/cgroup" [pid 6218] write(3, "1000", 4 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6218] <... write resumed>) = 4 [pid 6218] close(3) = 0 [pid 5841] unlink("./10/cgroup" [pid 5816] kill(-11, SIGKILL [pid 6218] read(200, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6218] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5841] <... unlink resumed>) = 0 [pid 6218] <... symlinkat resumed>) = 0 [pid 5816] <... kill resumed>) = 0 [pid 5841] getdents64(3 [pid 5816] kill(11, SIGKILL [pid 6218] close(249 [pid 5816] <... kill resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 123, NULL, 0) = 1 [pid 6218] <... close resumed>) = 0 [pid 5841] close(3) = 0 [pid 5841] unlinkat(AT_FDCWD, "./10", AT_REMOVEDIR [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6218] close(248 [pid 5869] <... umount2 resumed>) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6218] <... close resumed>) = 0 [pid 5841] mkdirat(AT_FDCWD, "./11", 0777 [pid 5620] read(6 [pid 6218] prctl(PR_SET_NAME, "syz.2.73" [pid 5841] <... mkdirat resumed>) = 0 [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x4b\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6218] <... prctl resumed>) = 0 [pid 5869] umount2("./12/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6218] close(4) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x55\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6218] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] newfstatat(AT_FDCWD, "./12/sys" [pid 5841] <... openat resumed>) = 3 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5620] <... write resumed>) = 312 [pid 6218] <... futex resumed>) = 0 [pid 5869] umount2("./12/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] ioctl(3, LOOP_CLR_FD [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=954799985}) [pid 5620] read(6 [pid 6218] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(3 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6218] <... futex resumed>) = 0 [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6218] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] openat(AT_FDCWD, "./12/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] epoll_pwait(4 [pid 6218] <... mkdirat resumed>) = 0 [pid 5841] close(3 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] epoll_pwait(4 [pid 6218] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... openat resumed>) = 5 [pid 5841] <... close resumed>) = 0 [pid 5625] read(3 [pid 5620] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6218] <... futex resumed>) = 0 [pid 5869] fstat(5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x55\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6218] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6218] <... futex resumed>) = 0 [pid 5869] getdents64(5 [pid 5841] <... socket resumed>) = 3 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=71544145} [pid 6218] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] close(3 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 6218] <... mount resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5869] getdents64(5, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5869] close(5 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6218] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... close resumed>) = 0 [pid 6218] <... futex resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./12/sys", AT_REMOVEDIR [pid 5841] <... socket resumed>) = 3 [pid 6218] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] close(3 [pid 6218] <... futex resumed>) = 0 [pid 6218] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5869] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6218] <... openat resumed>) = 3 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6218] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] newfstatat(AT_FDCWD, "./12/binderfs" [pid 5841] <... socket resumed>) = 3 [pid 6218] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] close(3 [pid 6218] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5841] <... close resumed>) = 0 [pid 5869] unlink("./12/binderfs") = 0 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6218] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5869] umount2("./12/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... socket resumed>) = 3 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6218] <... pwrite64 resumed>) = 3 [pid 5841] close(3 [pid 6218] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] newfstatat(AT_FDCWD, "./12/cgroup.net" [pid 6218] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... close resumed>) = 0 [pid 6218] close_range(3, 30, 0 [pid 5869] unlink("./12/cgroup.net") = 0 [pid 6218] <... close_range resumed>) = 0 [pid 5841] read(249 [pid 6218] exit_group(0 [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x4a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6218] <... exit_group resumed>) = ? [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5869] umount2("./12/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./12/cgroup.cpu" [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5869] unlink("./12/cgroup.cpu") = 0 [pid 5869] umount2("./12/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./12/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./12/cgroup") = 0 [pid 5869] getdents64(3, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5869] close(3ci2-upstream-fs/strace-static-x86_64: Process 6219 attached ) = 0 [pid 6219] set_robust_list(0x555555add7e0, 24 [pid 6218] +++ exited with 0 +++ [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 14 [pid 6219] <... set_robust_list resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./12", AT_REMOVEDIR [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 6219] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] <... unlinkat resumed>) = 0 [pid 5869] mkdirat(AT_FDCWD, "./13", 0777 [pid 6219] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5869] <... mkdirat resumed>) = 0 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] rt_sigreturn({mask=[]} [pid 5620] <... epoll_pwait resumed>, [], 128, 74, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6219] chdir("./11" [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 6219] <... chdir resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5827] <... rt_sigreturn resumed>) = 17 [pid 5620] epoll_pwait(4 [pid 6219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6219] setpgid(0, 0 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5620] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 6219] <... setpgid resumed>) = 0 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=921118818}) [pid 5620] <... futex resumed>) = 1 [pid 5619] <... futex resumed>) = 0 [pid 5869] close(3 [pid 5827] umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(20 [pid 5620] epoll_pwait(4 [pid 6219] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5619] epoll_pwait(4 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] <... close resumed>) = 0 [pid 6219] <... symlinkat resumed>) = 0 [pid 5827] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x49\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x4e\x69\x16"..., 192 [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=980164243} [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... openat resumed>) = 3 [pid 5827] fstat(3 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 991, NULL, 0) = 1 [pid 5869] <... socket resumed>) = 3 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] close(3 [pid 5827] getdents64(3 [pid 5625] <... write resumed>) = 192 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6219] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5869] <... close resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x4c\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] read(6 [pid 5827] umount2("./14/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x49\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x4e\x69\x16"..., 32275636) = 192 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... write resumed>) = 56 [pid 5619] read(6, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] <... socket resumed>) = 3 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x4c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5619] epoll_pwait(4 [pid 5869] close(3 [pid 5625] <... write resumed>) = 48 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6219] <... symlinkat resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=972422211} [pid 5869] <... close resumed>) = 0 [pid 6219] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6219] <... symlinkat resumed>) = 0 [pid 6219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] <... socket resumed>) = 3 [pid 6219] <... openat resumed>) = 3 [pid 5869] close(3 [pid 6219] write(3, "1000", 4 [pid 5869] <... close resumed>) = 0 [pid 6219] <... write resumed>) = 4 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6219] close(3) = 0 [pid 5869] <... socket resumed>) = 3 [pid 6219] read(200, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6219] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 6219] close(249) = 0 [pid 5869] close(3 [pid 6219] close(248) = 0 [pid 5869] <... close resumed>) = 0 [pid 6219] prctl(PR_SET_NAME, "syz.3.74") = 0 [pid 6219] close(4 [pid 5869] read(249 [pid 6219] <... close resumed>) = 0 [pid 6219] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x4b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6219] <... futex resumed>) = 0 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6219] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6219] <... futex resumed>) = 0 [pid 6219] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6219] <... mkdirat resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6220 attached [pid 6219] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... umount2 resumed>) = 0 [pid 6220] set_robust_list(0x55556f7af7e0, 24 [pid 6219] <... futex resumed>) = 0 [pid 6220] <... set_robust_list resumed>) = 0 [pid 6219] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 16 [pid 5827] umount2("./14/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 973, NULL, 0) = 1 [pid 6220] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6220] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6219] <... futex resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./14/sys" [pid 6220] chdir("./13" [pid 6219] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5619] <... futex resumed>) = 1 [pid 6220] <... chdir resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5616] <... futex resumed>) = 0 [pid 6220] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5619] read(6 [pid 6220] <... prctl resumed>) = 0 [pid 6220] setpgid(0, 0 [pid 6219] <... mount resumed>) = 0 [pid 6220] <... setpgid resumed>) = 0 [pid 5619] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x4c\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6220] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5827] umount2("./14/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6220] <... symlinkat resumed>) = 0 [pid 6219] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] openat(AT_FDCWD, "./14/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x56\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6220] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 6219] <... futex resumed>) = 0 [pid 5827] <... openat resumed>) = 5 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=924751361}) [pid 5619] <... write resumed>) = 312 [pid 6220] <... symlinkat resumed>) = 0 [pid 6219] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] fstat(5 [pid 5625] read(3 [pid 5619] read(6 [pid 5616] epoll_pwait(4 [pid 6220] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 6219] <... futex resumed>) = 0 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6220] <... symlinkat resumed>) = 0 [pid 6219] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5619] epoll_pwait(4 [pid 5827] getdents64(5 [pid 5625] read(3 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x56\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] epoll_pwait(4 [pid 6220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6219] <... openat resumed>) = 3 [pid 5827] getdents64(5 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=869268979} [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 5827] close(5) = 0 [pid 5827] unlinkat(AT_FDCWD, "./14/sys", AT_REMOVEDIR [pid 6220] write(3, "1000", 4 [pid 6219] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6220] <... write resumed>) = 4 [pid 6219] <... futex resumed>) = 0 [pid 6220] close(3 [pid 6219] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6220] <... close resumed>) = 0 [pid 6219] <... futex resumed>) = 0 [pid 6220] read(200 [pid 6219] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6220] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6219] <... pwrite64 resumed>) = 3 [pid 6220] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6219] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6220] <... symlinkat resumed>) = 0 [pid 6219] <... futex resumed>) = 0 [pid 6220] close(249 [pid 6219] close_range(3, 30, 0 [pid 6220] <... close resumed>) = 0 [pid 6219] <... close_range resumed>) = 0 [pid 6220] close(248 [pid 6219] exit_group(0 [pid 6220] <... close resumed>) = 0 [pid 6219] <... exit_group resumed>) = ? [pid 6220] prctl(PR_SET_NAME, "syz.4.75" [pid 5827] <... unlinkat resumed>) = 0 [pid 6220] <... prctl resumed>) = 0 [pid 5827] umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6220] close(4 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6220] <... close resumed>) = 0 [pid 6220] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] newfstatat(AT_FDCWD, "./14/binderfs" [pid 6220] <... futex resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6220] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] unlink("./14/binderfs" [pid 6220] <... futex resumed>) = 0 [pid 6219] +++ exited with 0 +++ [pid 5827] <... unlink resumed>) = 0 [pid 6220] mkdirat(AT_FDCWD, "./sys", 0777) = 0 [pid 5827] umount2("./14/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6220] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5827] newfstatat(AT_FDCWD, "./14/cgroup.net" [pid 6220] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] rt_sigreturn({mask=[]} [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6220] <... futex resumed>) = 0 [pid 5841] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 6220] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 5827] unlink("./14/cgroup.net" [pid 6220] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... unlink resumed>) = 0 [pid 6220] <... futex resumed>) = 0 [pid 6220] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] kill(-10, SIGKILL [pid 6220] <... futex resumed>) = 0 [pid 5879] <... kill resumed>) = 0 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5827] umount2("./14/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6220] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] <... write resumed>) = 4 [pid 5879] kill(10, SIGKILL [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=939789120}) [pid 5879] <... kill resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./14/cgroup.cpu" [pid 5625] read(18 [pid 5841] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6220] <... openat resumed>) = 3 [pid 5841] <... openat resumed>) = 3 [pid 6220] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6220] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] fstat(3 [pid 5827] unlink("./14/cgroup.cpu" [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x4a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\xe1\x9d\x18"..., 192 [pid 6220] <... futex resumed>) = 0 [pid 6220] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6220] <... pwrite64 resumed>) = 3 [pid 5841] getdents64(3 [pid 5827] umount2("./14/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6220] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6220] <... futex resumed>) = 0 [pid 5841] umount2("./11/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] newfstatat(AT_FDCWD, "./14/cgroup" [pid 6220] close_range(3, 30, 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 871, NULL, 0) = 1 [pid 6220] <... close_range resumed>) = 0 [pid 5827] unlink("./14/cgroup" [pid 6220] exit_group(0 [pid 5827] <... unlink resumed>) = 0 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6220] <... exit_group resumed>) = ? [pid 5827] getdents64(3 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5625] <... write resumed>) = 192 [pid 5619] read(6 [pid 5827] close(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x4d\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x4a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\xe1\x9d\x18"..., 32275636) = 192 [pid 5827] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 56 [pid 5619] read(6 [pid 6220] +++ exited with 0 +++ [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5827] unlinkat(AT_FDCWD, "./14", AT_REMOVEDIR [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x4d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] rt_sigreturn({mask=[]} [pid 5827] <... unlinkat resumed>) = 0 [pid 5625] <... write resumed>) = 48 [pid 5619] epoll_pwait(4 [pid 5616] epoll_pwait(4 [pid 5869] <... rt_sigreturn resumed>) = 0 [pid 5827] mkdirat(AT_FDCWD, "./15", 0777 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5827] <... mkdirat resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=758534334} [pid 5841] <... umount2 resumed>) = 0 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 762, NULL, 0) = 1 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5827] ioctl(3, LOOP_CLR_FD [pid 5619] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] <... write resumed>) = 4 [pid 5841] umount2("./11/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=982589680}) [pid 5619] read(6 [pid 5869] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] close(3 [pid 5625] read(13 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./11/sys" [pid 5827] <... close resumed>) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5619] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x4d\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5869] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x4b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x38\x8b\x17"..., 192 [pid 5841] umount2("./11/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5841] openat(AT_FDCWD, "./11/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5869] <... openat resumed>) = 3 [pid 5841] <... openat resumed>) = 5 [pid 5827] <... socket resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x57\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5869] fstat(3 [pid 5841] fstat(5 [pid 5827] close(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x4e\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5616] epoll_pwait(4 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 56 [pid 5619] <... write resumed>) = 312 [pid 5616] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 0, NULL, 0) = 1 [pid 5869] getdents64(3 [pid 5841] getdents64(5 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x4e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5619] read(6 [pid 5616] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5625] <... write resumed>) = 48 [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x4b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x38\x8b\x17"..., 32275636) = 248 [pid 5827] <... socket resumed>) = 3 [pid 5620] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = 1 [pid 5869] umount2("./13/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] getdents64(5 [pid 5827] close(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] epoll_pwait(4 [pid 5616] getpid( [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x58\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5827] <... close resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999979651}) [pid 5620] epoll_pwait(4 [pid 5616] <... getpid resumed>) = 5615 [pid 5619] <... write resumed>) = 312 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] close(5 [pid 5827] <... socket resumed>) = 3 [pid 5625] read(3 [pid 5619] read(6 [pid 5616] tgkill(5615, 5619, SIGURG [pid 5841] <... close resumed>) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5841] unlinkat(AT_FDCWD, "./11/sys", AT_REMOVEDIR [pid 5827] close(3 [pid 5625] read(3 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... tgkill resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5619] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=5615, si_uid=0} --- [pid 5841] <... unlinkat resumed>) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x57\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5841] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] rt_sigreturn({mask=[]} [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999977405}) [pid 5841] newfstatat(AT_FDCWD, "./11/binderfs" [pid 5827] <... socket resumed>) = 3 [pid 5625] read(3 [pid 5619] <... rt_sigreturn resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=690129318} [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... umount2 resumed>) = 0 [pid 5827] close(3 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] umount2("./13/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] unlink("./11/binderfs" [pid 5827] <... close resumed>) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5619] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] <... unlink resumed>) = 0 [pid 5827] read(249 [pid 5625] read(3 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] sched_yield( [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] umount2("./11/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x4c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] newfstatat(AT_FDCWD, "./13/sys" [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x58\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5616] <... sched_yield resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] newfstatat(AT_FDCWD, "./11/cgroup.net" [pid 5869] umount2("./13/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] unlink("./11/cgroup.net" [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=671747867} [pid 5869] openat(AT_FDCWD, "./13/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] <... unlink resumed>) = 0 [pid 5869] <... openat resumed>) = 5 [pid 5841] umount2("./11/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./11/cgroup.cpu" [pid 5869] fstat(5ci2-upstream-fs/strace-static-x86_64: Process 6221 attached , {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 18 [pid 6221] set_robust_list(0x555569bac7e0, 24 [pid 5869] getdents64(5 [pid 5841] unlink("./11/cgroup.cpu" [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5827] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6221] <... set_robust_list resumed>) = 0 [pid 5869] getdents64(5 [pid 5841] <... unlink resumed>) = 0 [pid 6221] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5841] umount2("./11/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6221] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] close(5) = 0 [pid 5869] unlinkat(AT_FDCWD, "./13/sys", AT_REMOVEDIR) = 0 [pid 5841] newfstatat(AT_FDCWD, "./11/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6221] chdir("./15" [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] unlink("./11/cgroup" [pid 5869] newfstatat(AT_FDCWD, "./13/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./13/binderfs" [pid 6221] <... chdir resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6221] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5869] umount2("./13/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] getdents64(3 [pid 6221] <... prctl resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 6221] setpgid(0, 0 [pid 5869] newfstatat(AT_FDCWD, "./13/cgroup.net" [pid 5841] close(3 [pid 6221] <... setpgid resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... close resumed>) = 0 [pid 6221] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 5869] unlink("./13/cgroup.net" [pid 5841] unlinkat(AT_FDCWD, "./11", AT_REMOVEDIR [pid 6221] <... symlinkat resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 6221] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 5869] umount2("./13/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6221] <... symlinkat resumed>) = 0 [pid 5841] mkdirat(AT_FDCWD, "./12", 0777 [pid 6221] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... mkdirat resumed>) = 0 [pid 6221] <... symlinkat resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./13/cgroup.cpu" [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] unlink("./13/cgroup.cpu" [pid 5841] <... openat resumed>) = 3 [pid 5869] <... unlink resumed>) = 0 [pid 6221] <... openat resumed>) = 3 [pid 5841] ioctl(3, LOOP_CLR_FD [pid 5869] umount2("./13/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6221] write(3, "1000", 4) = 4 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] close(3 [pid 6221] close(3 [pid 5869] newfstatat(AT_FDCWD, "./13/cgroup" [pid 6221] <... close resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... close resumed>) = 0 [pid 6221] read(200 [pid 5869] unlink("./13/cgroup" [pid 6221] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6221] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] <... unlink resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6221] <... symlinkat resumed>) = 0 [pid 6221] close(249 [pid 5869] getdents64(3 [pid 5841] <... socket resumed>) = 3 [pid 6221] <... close resumed>) = 0 [pid 6221] close(248 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5841] close(3 [pid 6221] <... close resumed>) = 0 [pid 5869] close(3 [pid 5841] <... close resumed>) = 0 [pid 6221] prctl(PR_SET_NAME, "syz.2.76" [pid 5869] <... close resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] unlinkat(AT_FDCWD, "./13", AT_REMOVEDIR) = 0 [pid 5841] <... socket resumed>) = 3 [pid 6221] <... prctl resumed>) = 0 [pid 6221] close(4) = 0 [pid 5841] close(3 [pid 5869] mkdirat(AT_FDCWD, "./14", 0777 [pid 5841] <... close resumed>) = 0 [pid 5869] <... mkdirat resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6221] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... socket resumed>) = 3 [pid 6221] <... futex resumed>) = 0 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5841] close(3 [pid 6221] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... openat resumed>) = 3 [pid 5841] <... close resumed>) = 0 [pid 6221] <... futex resumed>) = 0 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 6221] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6221] <... mkdirat resumed>) = 0 [pid 6221] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] close(3 [pid 5841] <... socket resumed>) = 3 [pid 6221] <... futex resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] close(3 [pid 6221] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6221] <... futex resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 6221] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 5869] close(3) = 0 [pid 6221] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... close resumed>) = 0 [pid 5841] read(249 [pid 6221] <... futex resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x4d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6221] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... socket resumed>) = 3 [pid 6221] <... futex resumed>) = 0 [pid 5869] close(3 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6221] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] <... close resumed>) = 0 [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5869] close(3) = 0 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 ci2-upstream-fs/strace-static-x86_64: Process 6222 attached [pid 5869] close(3 [pid 6222] set_robust_list(0x555555add7e0, 24 [pid 5869] <... close resumed>) = 0 [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 15 [pid 5869] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x4e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6222] <... set_robust_list resumed>) = 0 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 6222] rt_sigprocmask(SIG_SETMASK, [] [pid 6221] <... openat resumed>) = 3 [pid 6222] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6221] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6221] <... futex resumed>) = 0 [pid 6221] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6222] chdir("./12" [pid 6221] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6222] <... chdir resumed>) = 0 [pid 6221] <... pwrite64 resumed>) = 3 [pid 6221] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6221] close_range(3, 30, 0) = 0 [pid 6221] exit_group(0) = ? [pid 6222] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6222] setpgid(0, 0) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6223 attached [pid 6221] +++ exited with 0 +++ [pid 6222] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5827] rt_sigreturn({mask=[]} [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 17 [pid 5827] <... rt_sigreturn resumed>) = 0 [pid 6223] set_robust_list(0x55556f7af7e0, 24 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 6223] <... set_robust_list resumed>) = 0 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6222] <... symlinkat resumed>) = 0 [pid 6223] rt_sigprocmask(SIG_SETMASK, [] [pid 6222] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 6223] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6222] <... symlinkat resumed>) = 0 [pid 6223] chdir("./14" [pid 6222] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 6223] <... chdir resumed>) = 0 [pid 6222] <... symlinkat resumed>) = 0 [pid 6223] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6223] <... prctl resumed>) = 0 [pid 6222] <... openat resumed>) = 3 [pid 6223] setpgid(0, 0 [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 6222] write(3, "1000", 4 [pid 6223] <... setpgid resumed>) = 0 [pid 5827] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=803524091}) [pid 6222] <... write resumed>) = 4 [pid 5827] umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6223] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5625] read(20 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6222] close(3 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5827] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x4c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x65\xcd\x1d"..., 192 [pid 6223] <... symlinkat resumed>) = 0 [pid 6222] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 192 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 722, NULL, 0) = 1 [pid 6222] read(200 [pid 5827] <... openat resumed>) = 3 [pid 6223] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x4f\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6222] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6223] <... symlinkat resumed>) = 0 [pid 6222] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5827] fstat(3 [pid 5625] <... write resumed>) = 56 [pid 5620] read(6, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x4c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x65\xcd\x1d"..., 32275636) = 192 [pid 6223] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x4f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] read(6 [pid 6222] <... symlinkat resumed>) = 0 [pid 5827] getdents64(3 [pid 5625] <... write resumed>) = 48 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5620] epoll_pwait(4 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6223] <... symlinkat resumed>) = 0 [pid 6222] close(249 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5620] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=456910767} [pid 6222] <... close resumed>) = 0 [pid 5827] umount2("./15/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6222] close(248 [pid 6223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6222] <... close resumed>) = 0 [pid 6222] prctl(PR_SET_NAME, "syz.3.77") = 0 [pid 6222] close(4) = 0 [pid 6223] <... openat resumed>) = 3 [pid 6223] write(3, "1000", 4) = 4 [pid 6223] close(3) = 0 [pid 6222] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6223] read(200 [pid 6222] <... futex resumed>) = 0 [pid 6223] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6223] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 6223] close(249 [pid 6222] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6222] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6223] <... close resumed>) = 0 [pid 6222] <... mkdirat resumed>) = 0 [pid 6223] close(248 [pid 6222] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6223] <... close resumed>) = 0 [pid 6222] <... futex resumed>) = 0 [pid 6223] prctl(PR_SET_NAME, "syz.4.78") = 0 [pid 6222] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... umount2 resumed>) = 0 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 458, NULL, 0) = 1 [pid 6223] close(4 [pid 6222] <... futex resumed>) = 0 [pid 5827] umount2("./15/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6223] <... close resumed>) = 0 [pid 6222] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6222] <... mount resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./15/sys" [pid 5620] read(6 [pid 5616] sched_getaffinity(0, 8192 [pid 6223] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x4f\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 6223] <... futex resumed>) = 0 [pid 6222] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] umount2("./15/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6223] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6222] <... futex resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x59\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6223] <... futex resumed>) = 0 [pid 6222] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6223] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6222] <... futex resumed>) = 0 [pid 5827] openat(AT_FDCWD, "./15/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=949818002}) [pid 5620] <... write resumed>) = 312 [pid 6222] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] <... openat resumed>) = 5 [pid 6223] <... mkdirat resumed>) = 0 [pid 5625] read(3 [pid 5620] read(6 [pid 6223] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] fstat(5 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] epoll_pwait(4 [pid 6223] <... futex resumed>) = 0 [pid 5625] read(3 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x59\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5827] getdents64(5 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6223] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5620] epoll_pwait(4 [pid 6223] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6222] <... openat resumed>) = 3 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=393604115} [pid 5827] getdents64(5 [pid 6223] <... mount resumed>) = 0 [pid 6222] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 6222] <... futex resumed>) = 0 [pid 5827] close(5) = 0 [pid 6222] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6223] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6222] <... futex resumed>) = 0 [pid 5827] unlinkat(AT_FDCWD, "./15/sys", AT_REMOVEDIR [pid 6223] <... futex resumed>) = 0 [pid 6222] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5827] <... unlinkat resumed>) = 0 [pid 6223] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6223] <... futex resumed>) = 0 [pid 6222] <... pwrite64 resumed>) = 3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6223] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] newfstatat(AT_FDCWD, "./15/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6222] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] unlink("./15/binderfs" [pid 6222] <... futex resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6222] close_range(3, 30, 0 [pid 5827] umount2("./15/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6223] <... openat resumed>) = 3 [pid 5827] newfstatat(AT_FDCWD, "./15/cgroup.net" [pid 6222] <... close_range resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] unlink("./15/cgroup.net" [pid 6223] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6222] exit_group(0) = ? [pid 5827] <... unlink resumed>) = 0 [pid 5827] umount2("./15/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6223] <... futex resumed>) = 0 [pid 6223] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] newfstatat(AT_FDCWD, "./15/cgroup.cpu" [pid 6223] <... futex resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] unlink("./15/cgroup.cpu" [pid 6223] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5827] <... unlink resumed>) = 0 [pid 5827] umount2("./15/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6223] <... pwrite64 resumed>) = 3 [pid 6222] +++ exited with 0 +++ [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6223] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5827] newfstatat(AT_FDCWD, "./15/cgroup" [pid 6223] <... futex resumed>) = 0 [pid 5841] rt_sigreturn({mask=[]} [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6223] close_range(3, 30, 0 [pid 5827] unlink("./15/cgroup" [pid 5841] <... rt_sigreturn resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6223] <... close_range resumed>) = 0 [pid 5827] getdents64(3 [pid 6223] exit_group(0 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 6223] <... exit_group resumed>) = ? [pid 5827] close(3) = 0 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5827] unlinkat(AT_FDCWD, "./15", AT_REMOVEDIR) = 0 [pid 5827] mkdirat(AT_FDCWD, "./16", 0777 [pid 6223] +++ exited with 0 +++ [pid 5841] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=939323948}) [pid 5841] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(18 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... mkdirat resumed>) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] rt_sigreturn({mask=[]} [pid 5841] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x4d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\xf9\xf0\x1a"..., 192 [pid 5869] <... rt_sigreturn resumed>) = 0 [pid 5841] <... openat resumed>) = 3 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 5841] fstat(3 [pid 5827] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 398, NULL, 0) = 1 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] ioctl(3, LOOP_CLR_FD [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x50\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5841] getdents64(3 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5625] <... write resumed>) = 56 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] <... write resumed>) = 4 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5827] close(3 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x50\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] read(6 [pid 5616] sched_yield( [pid 5827] <... close resumed>) = 0 [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x4d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\xf9\xf0\x1a"..., 32275636) = 192 [pid 5869] umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] umount2("./12/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 48 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] read(6 [pid 5869] <... openat resumed>) = 3 [pid 5827] <... socket resumed>) = 3 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=999974264}) [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... sched_yield resumed>) = 0 [pid 5869] fstat(3 [pid 5827] close(3 [pid 5625] read(13 [pid 5620] epoll_pwait(4 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] getdents64(3 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x4e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\xe1\x9d\x18"..., 192 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5827] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 192 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] umount2("./14/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x51\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=310141650} [pid 5827] <... socket resumed>) = 3 [pid 5625] <... write resumed>) = 56 [pid 5827] close(3 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x51\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5827] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 48 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5827] <... socket resumed>) = 3 [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 [pid 5869] <... umount2 resumed>) = 0 [pid 5841] <... umount2 resumed>) = 0 [pid 5827] read(249 [pid 5869] umount2("./14/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] umount2("./12/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x4f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./14/sys" [pid 5841] newfstatat(AT_FDCWD, "./12/sys" [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5869] umount2("./14/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 313, NULL, 0) = 1 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5841] umount2("./12/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] openat(AT_FDCWD, "./14/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] <... openat resumed>) = 5 [pid 5620] read(6ci2-upstream-fs/strace-static-x86_64: Process 6224 attached [pid 5869] fstat(5 [pid 5841] openat(AT_FDCWD, "./12/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x50\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 5841] <... openat resumed>) = 5 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 19 [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x5a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6224] set_robust_list(0x555569bac7e0, 24 [pid 5841] fstat(5 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=956173583}) [pid 5620] <... write resumed>) = 312 [pid 6224] <... set_robust_list resumed>) = 0 [pid 5869] getdents64(5 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] read(3 [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x5b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] epoll_pwait(4 [pid 6224] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5841] getdents64(5 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6224] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] getdents64(5 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5625] read(3 [pid 5620] <... write resumed>) = 312 [pid 5616] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5841] getdents64(5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x5a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] read(6 [pid 5869] close(5 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = 1 [pid 5620] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 6224] chdir("./16" [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999979181}) [pid 5869] <... close resumed>) = 0 [pid 5841] close(5 [pid 5625] read(3 [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5619] epoll_pwait(4 [pid 6224] <... chdir resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./14/sys", AT_REMOVEDIR [pid 5841] <... close resumed>) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6224] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5625] read(3 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=241688552} [pid 5841] unlinkat(AT_FDCWD, "./12/sys", AT_REMOVEDIR [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x5b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6224] <... prctl resumed>) = 0 [pid 6224] setpgid(0, 0) = 0 [pid 5869] umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6224] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./14/binderfs" [pid 5841] newfstatat(AT_FDCWD, "./12/binderfs" [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6224] <... symlinkat resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./14/binderfs" [pid 6224] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 5869] <... unlink resumed>) = 0 [pid 5841] unlink("./12/binderfs" [pid 6224] <... symlinkat resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6224] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 5869] umount2("./14/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] umount2("./12/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./14/cgroup.net" [pid 5841] newfstatat(AT_FDCWD, "./12/cgroup.net" [pid 6224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./14/cgroup.net" [pid 6224] <... openat resumed>) = 3 [pid 5869] <... unlink resumed>) = 0 [pid 6224] write(3, "1000", 4 [pid 5841] unlink("./12/cgroup.net" [pid 5869] umount2("./14/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6224] <... write resumed>) = 4 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./14/cgroup.cpu" [pid 6224] close(3 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6224] <... close resumed>) = 0 [pid 6224] read(200 [pid 5869] unlink("./14/cgroup.cpu" [pid 5841] umount2("./12/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6224] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] <... unlink resumed>) = 0 [pid 6224] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] umount2("./14/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./14/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./14/cgroup") = 0 [pid 5841] newfstatat(AT_FDCWD, "./12/cgroup.cpu" [pid 5869] getdents64(3 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] unlink("./12/cgroup.cpu" [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5869] close(3) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6224] <... symlinkat resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./14", AT_REMOVEDIR [pid 5841] umount2("./12/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6224] close(249 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6224] <... close resumed>) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./12/cgroup" [pid 6224] close(248) = 0 [pid 5869] mkdirat(AT_FDCWD, "./15", 0777 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6224] prctl(PR_SET_NAME, "syz.2.79") = 0 [pid 5869] <... mkdirat resumed>) = 0 [pid 5841] unlink("./12/cgroup" [pid 6224] close(4 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 6224] <... close resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5841] <... unlink resumed>) = 0 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 6224] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5869] close(3 [pid 5841] getdents64(3 [pid 5869] <... close resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] close(3 [pid 6224] <... futex resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./12", AT_REMOVEDIR [pid 5869] <... socket resumed>) = 3 [pid 5869] close(3 [pid 6224] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... close resumed>) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 6224] <... futex resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6224] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] close(3 [pid 5841] mkdirat(AT_FDCWD, "./13", 0777 [pid 6224] <... mkdirat resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6224] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... mkdirat resumed>) = 0 [pid 6224] <... futex resumed>) = 0 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 6224] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... socket resumed>) = 3 [pid 5869] close(3 [pid 5841] <... openat resumed>) = 3 [pid 6224] <... futex resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 6224] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5841] ioctl(3, LOOP_CLR_FD [pid 5869] <... socket resumed>) = 3 [pid 5869] close(3 [pid 6224] <... mount resumed>) = 0 [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6224] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... close resumed>) = 0 [pid 5841] close(3 [pid 6224] <... futex resumed>) = 0 [pid 6224] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] read(249 [pid 5841] <... close resumed>) = 0 [pid 6224] <... futex resumed>) = 0 [pid 6224] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x51\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5841] <... socket resumed>) = 3 [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5841] close(3 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5841] <... close resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6224] <... openat resumed>) = 3 [pid 5841] <... socket resumed>) = 3 [pid 6224] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] close(3ci2-upstream-fs/strace-static-x86_64: Process 6225 attached [pid 6224] <... futex resumed>) = 0 [pid 6224] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6225] set_robust_list(0x55556f7af7e0, 24 [pid 6224] <... futex resumed>) = 0 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 18 [pid 6225] <... set_robust_list resumed>) = 0 [pid 6224] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] <... close resumed>) = 0 [pid 6225] rt_sigprocmask(SIG_SETMASK, [] [pid 6224] <... pwrite64 resumed>) = 3 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6225] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6224] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6224] close_range(3, 30, 0) = 0 [pid 6224] exit_group(0 [pid 6225] chdir("./15" [pid 5841] <... socket resumed>) = 3 [pid 6224] <... exit_group resumed>) = ? [pid 5841] close(3 [pid 6225] <... chdir resumed>) = 0 [pid 6225] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6224] +++ exited with 0 +++ [pid 5841] <... close resumed>) = 0 [pid 6225] <... prctl resumed>) = 0 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6225] setpgid(0, 0 [pid 5841] <... socket resumed>) = 3 [pid 6225] <... setpgid resumed>) = 0 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5841] close(3 [pid 6225] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5841] <... close resumed>) = 0 [pid 5827] rt_sigreturn({mask=[]} [pid 5841] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x50\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6225] <... symlinkat resumed>) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6225] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 6225] <... symlinkat resumed>) = 0 [pid 5827] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=844446548}) [pid 5827] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(20 [pid 6225] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6225] <... symlinkat resumed>) = 0 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x4f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x90\x78\x16"..., 192ci2-upstream-fs/strace-static-x86_64: Process 6226 attached [pid 5827] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... write resumed>) = 192 [pid 6226] set_robust_list(0x555555add7e0, 24 [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 16 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 243, NULL, 0) = 1 [pid 5827] <... openat resumed>) = 3 [pid 6226] <... set_robust_list resumed>) = 0 [pid 6225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x52\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6226] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] fstat(3 [pid 6225] <... openat resumed>) = 3 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6226] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 56 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6226] chdir("./13" [pid 6225] write(3, "1000", 4 [pid 5827] getdents64(3 [pid 6226] <... chdir resumed>) = 0 [pid 6225] <... write resumed>) = 4 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x52\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5619] read(6 [pid 5616] sched_yield( [pid 6226] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6225] close(3 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5625] <... write resumed>) = 48 [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x4f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x90\x78\x16"..., 32275636) = 192 [pid 6226] <... prctl resumed>) = 0 [pid 6226] setpgid(0, 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] read(6 [pid 6226] <... setpgid resumed>) = 0 [pid 6225] <... close resumed>) = 0 [pid 5827] umount2("./16/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... sched_yield resumed>) = 0 [pid 6226] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 6225] read(200 [pid 5619] epoll_pwait(4 [pid 6225] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] epoll_pwait(4 [pid 5619] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6226] <... symlinkat resumed>) = 0 [pid 6225] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6226] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu") = 0 [pid 6225] <... symlinkat resumed>) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=45280534} [pid 6226] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 6225] close(249) = 0 [pid 6225] close(248 [pid 6226] <... symlinkat resumed>) = 0 [pid 6225] <... close resumed>) = 0 [pid 6226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6225] prctl(PR_SET_NAME, "syz.4.81") = 0 [pid 6225] close(4 [pid 6226] write(3, "1000", 4 [pid 6225] <... close resumed>) = 0 [pid 6226] <... write resumed>) = 4 [pid 6226] close(3) = 0 [pid 6226] read(200, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6226] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 49, NULL, 0) = 1 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6226] close(249 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6225] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... umount2 resumed>) = 0 [pid 6226] <... close resumed>) = 0 [pid 5619] read(6 [pid 5616] sched_yield( [pid 6226] close(248 [pid 6225] <... futex resumed>) = 0 [pid 6226] <... close resumed>) = 0 [pid 6225] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] umount2("./16/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5619] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x52\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6226] prctl(PR_SET_NAME, "syz.3.80" [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6226] <... prctl resumed>) = 0 [pid 5816] <... openat resumed>) = 3 [pid 6225] <... futex resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./16/sys" [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x5c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6225] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6226] close(4 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6226] <... close resumed>) = 0 [pid 5619] <... write resumed>) = 312 [pid 6226] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6225] <... mkdirat resumed>) = 0 [pid 5827] umount2("./16/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5816] fstat(3 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=968391587}) [pid 5619] read(6 [pid 5616] <... sched_yield resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] openat(AT_FDCWD, "./16/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5816] <... fstat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 5625] read(3 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6226] <... futex resumed>) = 0 [pid 6225] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5616] epoll_pwait(4 [pid 6226] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6225] <... futex resumed>) = 0 [pid 5827] <... openat resumed>) = 5 [pid 5816] getdents64(3 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5619] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6226] <... futex resumed>) = 0 [pid 6226] mkdirat(AT_FDCWD, "./sys", 0777) = 0 [pid 6225] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] fstat(5 [pid 5625] read(3 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5816] <... getdents64 resumed>, 0x55555acb3a20 /* 2 entries */, 32768) = 48 [pid 6226] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6226] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5619] epoll_pwait(4 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x5c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6225] <... futex resumed>) = 0 [pid 5827] getdents64(5 [pid 5816] getdents64(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6225] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=13133356} [pid 6226] <... futex resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5816] <... getdents64 resumed>, 0x55555acb3a20 /* 0 entries */, 32768) = 0 [pid 6226] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 6225] <... mount resumed>) = 0 [pid 5827] getdents64(5 [pid 5816] close(3 [pid 6225] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 5827] close(5) = 0 [pid 6226] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6225] <... futex resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 6226] <... futex resumed>) = 0 [pid 6225] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] unlinkat(AT_FDCWD, "./16/sys", AT_REMOVEDIR [pid 5619] <... epoll_pwait resumed>, [], 128, 14, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6226] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6225] <... futex resumed>) = 0 [pid 6226] <... futex resumed>) = 0 [pid 5827] <... unlinkat resumed>) = 0 [pid 6226] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6225] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5619] epoll_pwait(4 [pid 5827] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5827] newfstatat(AT_FDCWD, "./16/binderfs" [pid 5619] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5620] <... futex resumed>) = 0 [pid 5619] <... futex resumed>) = 1 [pid 6226] <... openat resumed>) = 3 [pid 6225] <... openat resumed>) = 3 [pid 5827] unlink("./16/binderfs" [pid 5620] epoll_pwait(4 [pid 6226] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6225] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 5616] epoll_pwait(4 [pid 6226] <... futex resumed>) = 0 [pid 6225] <... futex resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5620] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6226] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6225] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] umount2("./16/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] <... write resumed>) = 8 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 6226] <... futex resumed>) = 0 [pid 6225] <... futex resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5619] read(5 [pid 6226] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6225] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5827] newfstatat(AT_FDCWD, "./16/cgroup.net" [pid 5619] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 6226] <... pwrite64 resumed>) = 3 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=966881202} [pid 6225] <... pwrite64 resumed>) = 3 [pid 5827] unlink("./16/cgroup.net" [pid 6226] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6225] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... unlink resumed>) = 0 [pid 6226] close_range(3, 30, 0 [pid 6225] <... futex resumed>) = 0 [pid 5827] umount2("./16/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6226] <... close_range resumed>) = 0 [pid 6226] exit_group(0 [pid 6225] close_range(3, 30, 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6226] <... exit_group resumed>) = ? [pid 5827] newfstatat(AT_FDCWD, "./16/cgroup.cpu" [pid 6225] <... close_range resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6225] exit_group(0 [pid 5827] unlink("./16/cgroup.cpu" [pid 6225] <... exit_group resumed>) = ? [pid 6226] +++ exited with 0 +++ [pid 5827] <... unlink resumed>) = 0 [pid 6225] +++ exited with 0 +++ [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5827] umount2("./16/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] rt_sigreturn({mask=[]} [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5841] <... rt_sigreturn resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./16/cgroup" [pid 5869] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] unlink("./16/cgroup" [pid 5841] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=910864841}) [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5841] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... unlink resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(18, "\x00\x00\x00\x00", 4) = 4 [pid 5869] <... write resumed>) = 4 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x50\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x53\x42\x18"..., 192 [pid 5869] umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] getdents64(3 [pid 5625] <... write resumed>) = 192 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 967, NULL, 0) = 1 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... openat resumed>) = 3 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x53\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] fstat(3 [pid 5827] close(3 [pid 5625] <... write resumed>) = 56 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x53\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5619] read(6 [pid 5616] sched_yield( [pid 5625] <... write resumed>) = 48 [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x50\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x53\x42\x18"..., 32275636) = 192 [pid 5619] read(6 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=999978656}) [pid 5619] epoll_pwait(4 [pid 5625] read(13 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5619] epoll_pwait(4 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x51\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x84\xd7\x17"..., 192) = 192 [pid 5616] <... sched_yield resumed>) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x54\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x54\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=905368651} [pid 5827] <... close resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5827] unlinkat(AT_FDCWD, "./16", AT_REMOVEDIR) = 0 [pid 5827] mkdirat(AT_FDCWD, "./17", 0777 [pid 5869] <... openat resumed>) = 3 [pid 5827] <... mkdirat resumed>) = 0 [pid 5869] fstat(3 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] <... openat resumed>) = 3 [pid 5869] getdents64(3 [pid 5841] getdents64(3 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5841] umount2("./13/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] umount2("./15/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5879] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] close(3) = 0 [pid 5879] <... openat resumed>) = 3 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... umount2 resumed>) = 0 [pid 5879] fstat(3 [pid 5827] <... socket resumed>) = 3 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 907, NULL, 0) = 1 [pid 5869] umount2("./15/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5879] <... fstat resumed>, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 5869] newfstatat(AT_FDCWD, "./15/sys" [pid 5827] close(3 [pid 5619] read(6 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5619] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x53\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 5869] umount2("./15/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... close resumed>) = 0 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x5d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5879] getdents64(3, 0x55556a7c3a20 /* 2 entries */, 32768) = 48 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] read(249 [pid 5879] getdents64(3 [pid 5869] openat(AT_FDCWD, "./15/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x52\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=958292164}) [pid 5619] <... write resumed>) = 312 [pid 5869] <... openat resumed>) = 5 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] read(3 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x5e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5869] fstat(5 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] read(3 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5841] <... umount2 resumed>) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x5d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5619] <... write resumed>) = 312 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5869] getdents64(5 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999979668}) [pid 5619] read(6 [pid 5616] epoll_pwait(4 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5625] read(3 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6227 attached [pid 5879] <... getdents64 resumed>, 0x55556a7c3a20 /* 0 entries */, 32768) = 0 [pid 5869] getdents64(5 [pid 5841] umount2("./13/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5619] epoll_pwait(4 [pid 5879] close(3 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5625] read(3 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6227] set_robust_list(0x555569bac7e0, 24 [pid 5879] <... close resumed>) = 0 [pid 5869] close(5 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 20 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x5e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5619] epoll_pwait(4 [pid 5616] epoll_pwait(4 [pid 6227] <... set_robust_list resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./13/sys" [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 6227] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] unlinkat(AT_FDCWD, "./15/sys", AT_REMOVEDIR [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6227] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 6227] chdir("./17" [pid 5841] umount2("./13/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6227] <... chdir resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6227] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5869] newfstatat(AT_FDCWD, "./15/binderfs" [pid 6227] <... prctl resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=824460142} [pid 6227] setpgid(0, 0 [pid 5869] unlink("./15/binderfs" [pid 6227] <... setpgid resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5841] openat(AT_FDCWD, "./13/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6227] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 5869] umount2("./15/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6227] <... symlinkat resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... openat resumed>) = 5 [pid 5841] fstat(5 [pid 6227] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 5869] newfstatat(AT_FDCWD, "./15/cgroup.net" [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6227] <... symlinkat resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] getdents64(5 [pid 5869] unlink("./15/cgroup.net" [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5869] <... unlink resumed>) = 0 [pid 6227] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 5841] getdents64(5 [pid 5869] umount2("./15/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6227] <... symlinkat resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./15/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./15/cgroup.cpu" [pid 6227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] <... unlink resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5869] umount2("./15/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] close(5 [pid 6227] <... openat resumed>) = 3 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6227] write(3, "1000", 4 [pid 5841] <... close resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./15/cgroup" [pid 5841] unlinkat(AT_FDCWD, "./13/sys", AT_REMOVEDIR [pid 6227] <... write resumed>) = 4 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6227] close(3 [pid 5869] unlink("./15/cgroup" [pid 5841] <... unlinkat resumed>) = 0 [pid 6227] <... close resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5841] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6227] read(200, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] getdents64(3 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6227] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5841] newfstatat(AT_FDCWD, "./13/binderfs" [pid 5869] close(3) = 0 [pid 5869] unlinkat(AT_FDCWD, "./15", AT_REMOVEDIR [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] unlink("./13/binderfs" [pid 6227] <... symlinkat resumed>) = 0 [pid 5869] mkdirat(AT_FDCWD, "./16", 0777) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6227] close(249 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 6227] <... close resumed>) = 0 [pid 5841] umount2("./13/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6227] close(248 [pid 5869] <... openat resumed>) = 3 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6227] <... close resumed>) = 0 [pid 6227] prctl(PR_SET_NAME, "syz.2.82" [pid 5841] newfstatat(AT_FDCWD, "./13/cgroup.net" [pid 5869] ioctl(3, LOOP_CLR_FD [pid 6227] <... prctl resumed>) = 0 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6227] close(4 [pid 5869] close(3 [pid 5841] unlink("./13/cgroup.net" [pid 6227] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6227] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... socket resumed>) = 3 [pid 5841] <... unlink resumed>) = 0 [pid 6227] <... futex resumed>) = 0 [pid 6227] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] close(3 [pid 5841] umount2("./13/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6227] <... futex resumed>) = 0 [pid 6227] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] <... close resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6227] <... mkdirat resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] newfstatat(AT_FDCWD, "./13/cgroup.cpu" [pid 5869] <... socket resumed>) = 3 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6227] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] close(3 [pid 5841] unlink("./13/cgroup.cpu" [pid 6227] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... close resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6227] <... futex resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5841] umount2("./13/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6227] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] close(3 [pid 5841] newfstatat(AT_FDCWD, "./13/cgroup" [pid 5869] <... close resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6227] <... mount resumed>) = 0 [pid 5841] unlink("./13/cgroup" [pid 6227] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... socket resumed>) = 3 [pid 5841] <... unlink resumed>) = 0 [pid 6227] <... futex resumed>) = 0 [pid 6227] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] getdents64(3 [pid 6227] <... futex resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 6227] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] close(3 [pid 5841] close(3 [pid 5869] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5869] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x54\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] unlinkat(AT_FDCWD, "./13", AT_REMOVEDIR [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5841] mkdirat(AT_FDCWD, "./14", 0777) = 0 [pid 6227] <... openat resumed>) = 3 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY) = 3 ci2-upstream-fs/strace-static-x86_64: Process 6228 attached [pid 6227] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 19 [pid 5841] ioctl(3, LOOP_CLR_FD [pid 6228] set_robust_list(0x55556f7af7e0, 24 [pid 6227] <... futex resumed>) = 0 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6228] <... set_robust_list resumed>) = 0 [pid 6227] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] close(3 [pid 6228] rt_sigprocmask(SIG_SETMASK, [] [pid 6227] <... futex resumed>) = 0 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] <... close resumed>) = 0 [pid 6228] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6227] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6227] <... pwrite64 resumed>) = 3 [pid 6228] chdir("./16" [pid 5841] <... socket resumed>) = 3 [pid 6227] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6228] <... chdir resumed>) = 0 [pid 6227] <... futex resumed>) = 0 [pid 5841] close(3 [pid 6228] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6227] close_range(3, 30, 0 [pid 6228] <... prctl resumed>) = 0 [pid 6227] <... close_range resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6228] setpgid(0, 0) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6227] exit_group(0) = ? [pid 6228] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5841] <... socket resumed>) = 3 [pid 6228] <... symlinkat resumed>) = 0 [pid 5841] close(3) = 0 [pid 6228] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 6227] +++ exited with 0 +++ [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6228] <... symlinkat resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5827] rt_sigreturn({mask=[]} [pid 6228] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 5841] close(3 [pid 6228] <... symlinkat resumed>) = 0 [pid 5827] <... rt_sigreturn resumed>) = 0 [pid 6228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] <... close resumed>) = 0 [pid 6228] <... openat resumed>) = 3 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5841] <... socket resumed>) = 3 [pid 6228] write(3, "1000", 4 [pid 5827] <... write resumed>) = 4 [pid 5841] close(3 [pid 5827] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=812162170}) [pid 6228] <... write resumed>) = 4 [pid 5841] <... close resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] read(20 [pid 6228] close(3 [pid 5841] read(249 [pid 5827] <... openat resumed>) = 3 [pid 6228] <... close resumed>) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6228] read(200 [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x53\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x52\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\xcc\xbf\x19"..., 192 [pid 6228] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] fstat(3 [pid 5625] <... write resumed>) = 192 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 852, NULL, 0) = 1 [pid 6228] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x55\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6228] <... symlinkat resumed>) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] getdents64(3 [pid 5625] <... write resumed>) = 56 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x55\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6228] close(249 [pid 5827] umount2("./17/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 48 [pid 5619] read(6 [pid 5616] sched_yield(ci2-upstream-fs/strace-static-x86_64: Process 6229 attached [pid 6228] <... close resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x52\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\xcc\xbf\x19"..., 32275636) = 192 [pid 6228] close(248 [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 17 [pid 6229] set_robust_list(0x555555add7e0, 24 [pid 6228] <... close resumed>) = 0 [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 5619] read(6 [pid 6229] <... set_robust_list resumed>) = 0 [pid 6228] prctl(PR_SET_NAME, "syz.4.84" [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... sched_yield resumed>) = 0 [pid 6229] rt_sigprocmask(SIG_SETMASK, [] [pid 6228] <... prctl resumed>) = 0 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5619] epoll_pwait(4 [pid 5616] epoll_pwait(4 [pid 6229] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6228] close(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6228] <... close resumed>) = 0 [pid 6229] chdir("./14" [pid 6228] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5619] epoll_pwait(4 [pid 6228] <... futex resumed>) = 0 [pid 6229] <... chdir resumed>) = 0 [pid 6229] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6228] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=600129987} [pid 6229] <... prctl resumed>) = 0 [pid 6228] <... futex resumed>) = 0 [pid 6229] setpgid(0, 0) = 0 [pid 6228] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6229] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 6228] <... mkdirat resumed>) = 0 [pid 6228] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6229] <... symlinkat resumed>) = 0 [pid 6228] <... futex resumed>) = 0 [pid 6229] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 6228] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6229] <... symlinkat resumed>) = 0 [pid 6228] <... futex resumed>) = 0 [pid 6228] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6229] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net") = 0 [pid 6229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6229] write(3, "1000", 4 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 613, NULL, 0) = 1 [pid 6229] <... write resumed>) = 4 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6229] close(3 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6229] <... close resumed>) = 0 [pid 5619] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x55\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6229] read(200 [pid 6228] <... mount resumed>) = 0 [pid 5827] <... umount2 resumed>) = 0 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x5f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6229] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6228] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6229] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6228] <... futex resumed>) = 0 [pid 5827] umount2("./17/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6229] <... symlinkat resumed>) = 0 [pid 6228] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=953988303}) [pid 5619] <... write resumed>) = 312 [pid 5616] epoll_pwait(4 [pid 6229] close(249 [pid 6228] <... futex resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./17/sys" [pid 5625] read(3 [pid 5619] read(6 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6229] <... close resumed>) = 0 [pid 6228] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5616] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 6229] close(248 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] <... futex resumed>) = 0 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... futex resumed>) = 1 [pid 6229] <... close resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] read(3 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x5f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5619] epoll_pwait(4 [pid 5827] umount2("./17/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6229] prctl(PR_SET_NAME, "syz.3.83" [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6229] <... prctl resumed>) = 0 [pid 6229] close(4) = 0 [pid 6229] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=561830880} [pid 6229] <... futex resumed>) = 0 [pid 5827] openat(AT_FDCWD, "./17/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6229] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5827] <... openat resumed>) = 5 [pid 6229] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5827] fstat(5, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6228] <... openat resumed>) = 3 [pid 5827] getdents64(5, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 6228] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] getdents64(5, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 6228] <... futex resumed>) = 0 [pid 5827] close(5 [pid 6229] <... mkdirat resumed>) = 0 [pid 6228] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... close resumed>) = 0 [pid 6229] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6228] <... futex resumed>) = 0 [pid 5827] unlinkat(AT_FDCWD, "./17/sys", AT_REMOVEDIR [pid 6229] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6228] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5827] <... unlinkat resumed>) = 0 [pid 6229] <... futex resumed>) = 0 [pid 6228] <... pwrite64 resumed>) = 3 [pid 6229] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5827] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6229] <... mount resumed>) = 0 [pid 6228] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6228] <... futex resumed>) = 0 [pid 6228] close_range(3, 30, 0 [pid 5827] newfstatat(AT_FDCWD, "./17/binderfs" [pid 6229] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6228] <... close_range resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6229] <... futex resumed>) = 0 [pid 6228] exit_group(0 [pid 5827] unlink("./17/binderfs" [pid 6229] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6228] <... exit_group resumed>) = ? [pid 6229] <... futex resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6229] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] umount2("./17/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./17/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] unlink("./17/cgroup.net") = 0 [pid 6229] <... openat resumed>) = 3 [pid 6228] +++ exited with 0 +++ [pid 5827] umount2("./17/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6229] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6229] <... futex resumed>) = 0 [pid 5869] rt_sigreturn({mask=[]}) = 0 [pid 6229] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] newfstatat(AT_FDCWD, "./17/cgroup.cpu" [pid 6229] <... futex resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6229] pwrite64(3, "\x02\x15\x5e", 3, 2) = 3 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5827] unlink("./17/cgroup.cpu" [pid 6229] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=938852203}) [pid 6229] <... futex resumed>) = 0 [pid 5869] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... unlink resumed>) = 0 [pid 5625] read(13 [pid 6229] close_range(3, 30, 0) = 0 [pid 5827] umount2("./17/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6229] exit_group(0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6229] <... exit_group resumed>) = ? [pid 5869] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x54\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\xd8\x60\x18"..., 192 [pid 5869] <... openat resumed>) = 3 [pid 5827] newfstatat(AT_FDCWD, "./17/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... write resumed>) = 192 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 563, NULL, 0) = 1 [pid 5869] fstat(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x56\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5827] unlink("./17/cgroup" [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 56 [pid 5619] read(6 [pid 5616] sched_yield( [pid 5869] getdents64(3 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x56\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x54\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\xd8\x60\x18"..., 32275636) = 192 [pid 6229] +++ exited with 0 +++ [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5827] <... unlink resumed>) = 0 [pid 5625] <... write resumed>) = 48 [pid 5616] <... sched_yield resumed>) = 0 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5827] getdents64(3 [pid 5841] rt_sigreturn({mask=[]} [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] read(6 [pid 5869] umount2("./16/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... rt_sigreturn resumed>) = 0 [pid 5827] close(3 [pid 5616] epoll_pwait(4 [pid 5827] <... close resumed>) = 0 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5827] unlinkat(AT_FDCWD, "./17", AT_REMOVEDIR) = 0 [pid 5827] mkdirat(AT_FDCWD, "./18", 0777) = 0 [pid 5619] epoll_pwait(4 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 5827] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5827] close(3) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=470545384} [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5827] close(3 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=988600790}) [pid 5841] <... write resumed>) = 4 [pid 5625] read(18, "\x00\x00\x00\x00", 4) = 4 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x53\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x62\x58\x1a"..., 192 [pid 5841] umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 192 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x57\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5841] <... openat resumed>) = 3 [pid 5827] <... socket resumed>) = 3 [pid 5625] <... write resumed>) = 56 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x57\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] fstat(3 [pid 5869] <... umount2 resumed>) = 0 [pid 5827] close(3 [pid 5869] umount2("./16/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] <... close resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] getdents64(3 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5869] newfstatat(AT_FDCWD, "./16/sys" [pid 5827] <... socket resumed>) = 3 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] umount2("./14/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] close(3 [pid 5869] umount2("./16/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5827] <... close resumed>) = 0 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 478, NULL, 0) = 1 [pid 5869] openat(AT_FDCWD, "./16/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] <... openat resumed>) = 5 [pid 5827] <... close resumed>) = 0 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] fstat(5 [pid 5619] read(6 [pid 5827] read(249 [pid 5619] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x56\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x55\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] getdents64(5 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x60\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5869] getdents64(5, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5619] <... write resumed>) = 312 [pid 5869] close(5 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=978074829}) [pid 5869] <... close resumed>) = 0 [pid 5625] read(3, "\x34\x01\x00\x00", 4) = 4 [pid 5869] unlinkat(AT_FDCWD, "./16/sys", AT_REMOVEDIR [pid 5625] read(3 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x61\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x60\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5869] <... unlinkat resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] <... write resumed>) = 312 ci2-upstream-fs/strace-static-x86_64: Process 6230 attached [pid 5869] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999971328}) [pid 6230] set_robust_list(0x555569bac7e0, 24 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 21 [pid 5625] read(3 [pid 5619] read(6 [pid 5616] epoll_pwait(4 [pid 5869] newfstatat(AT_FDCWD, "./16/binderfs" [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6230] <... set_robust_list resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... umount2 resumed>) = 0 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] read(3 [pid 5619] epoll_pwait(4 [pid 6230] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] unlink("./16/binderfs" [pid 5841] umount2("./14/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x61\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6230] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6230] chdir("./18" [pid 5619] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=399290942} [pid 5841] newfstatat(AT_FDCWD, "./14/sys" [pid 5869] umount2("./16/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6230] <... chdir resumed>) = 0 [pid 6230] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6230] setpgid(0, 0) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] umount2("./14/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6230] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 5869] newfstatat(AT_FDCWD, "./16/cgroup.net" [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] openat(AT_FDCWD, "./14/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... openat resumed>) = 5 [pid 5869] unlink("./16/cgroup.net" [pid 6230] <... symlinkat resumed>) = 0 [pid 6230] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 5869] <... unlink resumed>) = 0 [pid 5841] fstat(5 [pid 5869] umount2("./16/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5869] newfstatat(AT_FDCWD, "./16/cgroup.cpu" [pid 5841] getdents64(5 [pid 6230] <... symlinkat resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5841] getdents64(5 [pid 6230] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 5869] unlink("./16/cgroup.cpu" [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5841] close(5) = 0 [pid 6230] <... symlinkat resumed>) = 0 [pid 5869] umount2("./16/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] unlinkat(AT_FDCWD, "./14/sys", AT_REMOVEDIR [pid 6230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... unlinkat resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./16/cgroup" [pid 5841] umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6230] <... openat resumed>) = 3 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./16/cgroup" [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6230] write(3, "1000", 4 [pid 5869] <... unlink resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./14/binderfs" [pid 6230] <... write resumed>) = 4 [pid 5869] getdents64(3 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5841] unlink("./14/binderfs" [pid 6230] close(3 [pid 5869] close(3 [pid 6230] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6230] read(200 [pid 5869] unlinkat(AT_FDCWD, "./16", AT_REMOVEDIR [pid 6230] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] umount2("./14/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6230] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] mkdirat(AT_FDCWD, "./17", 0777 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6230] <... symlinkat resumed>) = 0 [pid 5869] <... mkdirat resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./14/cgroup.net" [pid 6230] close(249 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6230] <... close resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 6230] close(248 [pid 5841] unlink("./14/cgroup.net" [pid 6230] <... close resumed>) = 0 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5841] <... unlink resumed>) = 0 [pid 6230] prctl(PR_SET_NAME, "syz.2.85" [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5841] umount2("./14/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6230] <... prctl resumed>) = 0 [pid 5869] close(3 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6230] close(4) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./14/cgroup.cpu" [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5841] unlink("./14/cgroup.cpu" [pid 6230] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] close(3 [pid 5841] <... unlink resumed>) = 0 [pid 6230] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5841] umount2("./14/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6230] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./14/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6230] <... mkdirat resumed>) = 0 [pid 5841] unlink("./14/cgroup" [pid 6230] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... unlink resumed>) = 0 [pid 6230] <... futex resumed>) = 0 [pid 5841] getdents64(3, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5841] close(3 [pid 6230] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 6230] <... futex resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./14", AT_REMOVEDIR [pid 6230] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... unlinkat resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5841] mkdirat(AT_FDCWD, "./15", 0777 [pid 6230] <... mount resumed>) = 0 [pid 5869] close(3 [pid 6230] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... close resumed>) = 0 [pid 5841] <... mkdirat resumed>) = 0 [pid 6230] <... futex resumed>) = 0 [pid 6230] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6230] <... futex resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 6230] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] <... openat resumed>) = 3 [pid 6230] <... openat resumed>) = 3 [pid 5869] close(3 [pid 6230] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... close resumed>) = 0 [pid 5841] ioctl(3, LOOP_CLR_FD [pid 6230] <... futex resumed>) = 0 [pid 6230] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6230] <... futex resumed>) = 0 [pid 5841] close(3 [pid 6230] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5869] <... socket resumed>) = 3 [pid 5841] <... close resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6230] <... pwrite64 resumed>) = 3 [pid 5869] close(3 [pid 5841] <... socket resumed>) = 3 [pid 6230] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... close resumed>) = 0 [pid 5841] close(3 [pid 6230] <... futex resumed>) = 0 [pid 5869] read(249 [pid 5841] <... close resumed>) = 0 [pid 6230] close_range(3, 30, 0 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x56\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6230] <... close_range resumed>) = 0 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6230] exit_group(0 [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6230] <... exit_group resumed>) = ? [pid 5841] close(3) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5841] close(3) = 0 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5841] close(3) = 0 [pid 5841] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x57\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6230] +++ exited with 0 +++ [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 6231 attached [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 20 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6231] set_robust_list(0x55556f7af7e0, 24 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] rt_sigreturn({mask=[]} [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6231] <... set_robust_list resumed>) = 0 [pid 5827] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) ci2-upstream-fs/strace-static-x86_64: Process 6232 attached [pid 6231] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 18 [pid 6232] set_robust_list(0x555555add7e0, 24 [pid 5841] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6232] <... set_robust_list resumed>) = 0 [pid 6231] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 6232] rt_sigprocmask(SIG_SETMASK, [] [pid 6231] chdir("./17" [pid 5827] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=814644409}) [pid 5827] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6232] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] read(20 [pid 6232] chdir("./15" [pid 6231] <... chdir resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6232] <... chdir resumed>) = 0 [pid 6231] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5827] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x55\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x6e\xf9\x18"..., 192 [pid 6232] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6231] <... prctl resumed>) = 0 [pid 6232] <... prctl resumed>) = 0 [pid 6231] setpgid(0, 0 [pid 5625] <... write resumed>) = 192 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 412, NULL, 0) = 1 [pid 6232] setpgid(0, 0 [pid 6231] <... setpgid resumed>) = 0 [pid 5827] <... openat resumed>) = 3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x58\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6232] <... setpgid resumed>) = 0 [pid 6231] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5827] fstat(3 [pid 5625] <... write resumed>) = 56 [pid 5616] <... futex resumed>) = 0 [pid 6232] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x58\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5619] <... futex resumed>) = 1 [pid 5616] sched_yield( [pid 6232] <... symlinkat resumed>) = 0 [pid 6231] <... symlinkat resumed>) = 0 [pid 5827] getdents64(3 [pid 5625] <... write resumed>) = 48 [pid 5619] read(6 [pid 6232] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 6231] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5616] <... sched_yield resumed>) = 0 [pid 5827] umount2("./18/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x55\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x6e\xf9\x18"..., 32275636) = 192 [pid 5616] epoll_pwait(4 [pid 6231] <... symlinkat resumed>) = 0 [pid 5619] read(6 [pid 6232] <... symlinkat resumed>) = 0 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 6231] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 6232] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=177681147} [pid 6231] <... symlinkat resumed>) = 0 [pid 6232] <... symlinkat resumed>) = 0 [pid 6232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6232] <... openat resumed>) = 3 [pid 6231] <... openat resumed>) = 3 [pid 6232] write(3, "1000", 4 [pid 6231] write(3, "1000", 4 [pid 6232] <... write resumed>) = 4 [pid 6231] <... write resumed>) = 4 [pid 6232] close(3) = 0 [pid 6232] read(200 [pid 6231] close(3 [pid 6232] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6231] <... close resumed>) = 0 [pid 6232] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6231] read(200, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6231] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 5827] <... umount2 resumed>) = 0 [pid 6231] close(249) = 0 [pid 6232] <... symlinkat resumed>) = 0 [pid 6231] close(248) = 0 [pid 6232] close(249) = 0 [pid 6231] prctl(PR_SET_NAME, "syz.4.86") = 0 [pid 6232] close(248 [pid 6231] close(4 [pid 5827] umount2("./18/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 180, NULL, 0) = 1 [pid 6232] <... close resumed>) = 0 [pid 6231] <... close resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6232] prctl(PR_SET_NAME, "syz.3.87" [pid 6231] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] newfstatat(AT_FDCWD, "./18/sys" [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6232] <... prctl resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5619] read(6 [pid 6232] close(4) = 0 [pid 5619] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x58\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6232] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] umount2("./18/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x62\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6231] <... futex resumed>) = 0 [pid 6231] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6232] <... futex resumed>) = 0 [pid 6231] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5827] openat(AT_FDCWD, "./18/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=957542830}) [pid 5619] <... write resumed>) = 312 [pid 6231] <... mkdirat resumed>) = 0 [pid 5625] read(3 [pid 5619] read(6 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6231] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] read(3 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6231] <... futex resumed>) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x62\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5619] epoll_pwait(4 [pid 6231] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5827] <... openat resumed>) = 5 [pid 6232] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] fstat(5 [pid 6232] <... futex resumed>) = 0 [pid 6232] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6231] <... futex resumed>) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5619] epoll_pwait(4 [pid 6232] <... mkdirat resumed>) = 0 [pid 6231] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=134018922} [pid 5827] getdents64(5 [pid 6232] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6231] <... mount resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 6232] <... futex resumed>) = 0 [pid 6231] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6232] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] getdents64(5 [pid 6232] <... futex resumed>) = 0 [pid 6231] <... futex resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 6232] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6231] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5827] close(5 [pid 6231] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] <... close resumed>) = 0 [pid 6232] <... mount resumed>) = 0 [pid 6231] <... openat resumed>) = 3 [pid 5827] unlinkat(AT_FDCWD, "./18/sys", AT_REMOVEDIR [pid 6231] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6232] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6231] <... futex resumed>) = 0 [pid 6231] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6232] <... futex resumed>) = 0 [pid 6231] <... futex resumed>) = 0 [pid 6232] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6231] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6232] <... futex resumed>) = 0 [pid 6231] <... pwrite64 resumed>) = 3 [pid 5827] <... unlinkat resumed>) = 0 [pid 6232] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6231] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6231] <... futex resumed>) = 0 [pid 6231] close_range(3, 30, 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6231] <... close_range resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./18/binderfs" [pid 6231] exit_group(0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6231] <... exit_group resumed>) = ? [pid 5827] unlink("./18/binderfs") = 0 [pid 5827] umount2("./18/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./18/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] unlink("./18/cgroup.net" [pid 6232] <... openat resumed>) = 3 [pid 6231] +++ exited with 0 +++ [pid 5827] <... unlink resumed>) = 0 [pid 6232] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5827] umount2("./18/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6232] <... futex resumed>) = 0 [pid 5869] rt_sigreturn({mask=[]} [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6232] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... rt_sigreturn resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./18/cgroup.cpu" [pid 6232] <... futex resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6232] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5827] unlink("./18/cgroup.cpu" [pid 6232] <... pwrite64 resumed>) = 3 [pid 5827] <... unlink resumed>) = 0 [pid 6232] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 6232] close_range(3, 30, 0 [pid 5869] <... write resumed>) = 4 [pid 5827] umount2("./18/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=928777626}) [pid 6232] <... close_range resumed>) = 0 [pid 5869] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(13 [pid 6232] exit_group(0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./18/cgroup" [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6232] <... exit_group resumed>) = ? [pid 5869] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x56\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x89\xb0\x19"..., 192 [pid 5869] <... openat resumed>) = 3 [pid 5827] unlink("./18/cgroup" [pid 5625] <... write resumed>) = 192 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 136, NULL, 0) = 1 [pid 5869] fstat(3 [pid 5827] <... unlink resumed>) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x59\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5625] <... write resumed>) = 56 [pid 5869] getdents64(3 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x59\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5616] sched_yield( [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5827] getdents64(3 [pid 5619] read(6 [pid 5869] umount2("./17/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5625] <... write resumed>) = 48 [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x56\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x89\xb0\x19"..., 32275636) = 192 [pid 5827] close(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6232] +++ exited with 0 +++ [pid 5827] <... close resumed>) = 0 [pid 5619] read(6 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5827] unlinkat(AT_FDCWD, "./18", AT_REMOVEDIR [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... sched_yield resumed>) = 0 [pid 5841] rt_sigreturn({mask=[]} [pid 5827] <... unlinkat resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5841] <... rt_sigreturn resumed>) = 0 [pid 5827] mkdirat(AT_FDCWD, "./19", 0777 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5827] <... mkdirat resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50860752} [pid 5841] <... write resumed>) = 4 [pid 5827] <... openat resumed>) = 3 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=994909654}) [pid 5841] umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(18 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] ioctl(3, LOOP_CLR_FD [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5841] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x57\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x6e\xf9\x18"..., 192 [pid 5841] <... openat resumed>) = 3 [pid 5827] close(3 [pid 5625] <... write resumed>) = 192 [pid 5827] <... close resumed>) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x5a\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5841] fstat(3 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... write resumed>) = 56 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x5a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5841] getdents64(3 [pid 5827] close(3 [pid 5625] <... write resumed>) = 48 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5827] <... close resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5841] umount2("./15/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3 [pid 5869] <... umount2 resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5827] read(249 [pid 5869] umount2("./17/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 53, NULL, 0) = 1 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x58\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] newfstatat(AT_FDCWD, "./17/sys" [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5869] umount2("./17/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5619] read(6 [pid 5616] sched_yield( [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5619] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x59\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 5869] openat(AT_FDCWD, "./17/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x63\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5869] <... openat resumed>) = 5 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=967580936}) [pid 5619] <... write resumed>) = 312 [pid 5616] <... sched_yield resumed>) = 0 [pid 5869] fstat(5, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5841] <... umount2 resumed>) = 0 [pid 5869] getdents64(5 [pid 5625] read(3 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 ci2-upstream-fs/strace-static-x86_64: Process 6233 attached [pid 5869] getdents64(5 [pid 5841] umount2("./15/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 22 [pid 5625] read(3 [pid 5619] <... write resumed>) = 312 [pid 6233] set_robust_list(0x555569bac7e0, 24 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x63\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5619] read(6 [pid 6233] <... set_robust_list resumed>) = 0 [pid 5869] close(5 [pid 5841] newfstatat(AT_FDCWD, "./15/sys" [pid 6233] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] <... close resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] epoll_pwait(4 [pid 6233] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] unlinkat(AT_FDCWD, "./17/sys", AT_REMOVEDIR [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999979199}) [pid 5841] umount2("./15/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5841] openat(AT_FDCWD, "./15/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] fstat(5 [pid 5619] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5625] read(3 [pid 5620] <... futex resumed>) = 0 [pid 5619] <... futex resumed>) = 1 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] epoll_pwait(4 [pid 6233] chdir("./19" [pid 5869] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] getdents64(5 [pid 5625] read(3 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5869] newfstatat(AT_FDCWD, "./17/binderfs" [pid 5841] getdents64(5 [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6233] <... chdir resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=986245967} [pid 6233] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5869] unlink("./17/binderfs" [pid 5841] close(5 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6233] <... prctl resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6233] setpgid(0, 0 [pid 5869] <... unlink resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./15/sys", AT_REMOVEDIR [pid 6233] <... setpgid resumed>) = 0 [pid 5869] umount2("./17/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... unlinkat resumed>) = 0 [pid 5841] umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6233] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./17/cgroup.net" [pid 6233] <... symlinkat resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] newfstatat(AT_FDCWD, "./15/binderfs" [pid 5869] unlink("./17/cgroup.net" [pid 6233] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5841] unlink("./15/binderfs" [pid 6233] <... symlinkat resumed>) = 0 [pid 6233] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 5869] umount2("./17/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... unlink resumed>) = 0 [pid 6233] <... symlinkat resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] umount2("./15/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] newfstatat(AT_FDCWD, "./17/cgroup.cpu" [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] newfstatat(AT_FDCWD, "./15/cgroup.net" [pid 6233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] unlink("./17/cgroup.cpu" [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5841] unlink("./15/cgroup.net" [pid 6233] <... openat resumed>) = 3 [pid 5869] umount2("./17/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... unlink resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] umount2("./15/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6233] write(3, "1000", 4 [pid 5869] newfstatat(AT_FDCWD, "./17/cgroup" [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6233] <... write resumed>) = 4 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] newfstatat(AT_FDCWD, "./15/cgroup.cpu" [pid 5869] unlink("./17/cgroup" [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6233] close(3) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 6233] read(200 [pid 5841] unlink("./15/cgroup.cpu" [pid 6233] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] getdents64(3, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 6233] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5841] <... unlink resumed>) = 0 [pid 6233] <... symlinkat resumed>) = 0 [pid 5869] close(3) = 0 [pid 5841] umount2("./15/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] unlinkat(AT_FDCWD, "./17", AT_REMOVEDIR [pid 6233] close(249 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6233] <... close resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./15/cgroup" [pid 6233] close(248 [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6233] <... close resumed>) = 0 [pid 5869] mkdirat(AT_FDCWD, "./18", 0777 [pid 5841] unlink("./15/cgroup" [pid 6233] prctl(PR_SET_NAME, "syz.2.88" [pid 5869] <... mkdirat resumed>) = 0 [pid 6233] <... prctl resumed>) = 0 [pid 6233] close(4) = 0 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5841] <... unlink resumed>) = 0 [pid 6233] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... openat resumed>) = 3 [pid 5841] getdents64(3, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5869] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5841] close(3 [pid 6233] <... futex resumed>) = 0 [pid 5869] close(3 [pid 5841] <... close resumed>) = 0 [pid 6233] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... close resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./15", AT_REMOVEDIR [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6233] <... futex resumed>) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 6233] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] close(3 [pid 5841] mkdirat(AT_FDCWD, "./16", 0777 [pid 6233] <... mkdirat resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 6233] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... mkdirat resumed>) = 0 [pid 6233] <... futex resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 6233] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... openat resumed>) = 3 [pid 5869] close(3 [pid 5841] ioctl(3, LOOP_CLR_FD [pid 5869] <... close resumed>) = 0 [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5841] close(3 [pid 6233] <... futex resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... close resumed>) = 0 [pid 6233] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] <... socket resumed>) = 3 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6233] <... mount resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5869] close(3) = 0 [pid 5841] close(3) = 0 [pid 6233] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6233] <... futex resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6233] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... socket resumed>) = 3 [pid 5841] <... socket resumed>) = 3 [pid 6233] <... futex resumed>) = 0 [pid 5869] close(3 [pid 6233] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] <... close resumed>) = 0 [pid 5841] close(3) = 0 [pid 5869] read(249 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x59\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5841] <... socket resumed>) = 3 [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5841] close(3 [pid 6233] <... openat resumed>) = 3 [pid 6233] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... close resumed>) = 0 [pid 6233] <... futex resumed>) = 0 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6233] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5841] close(3 [pid 6233] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] <... close resumed>) = 0 [pid 6233] <... pwrite64 resumed>) = 3 [pid 5841] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x5a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6233] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6233] <... futex resumed>) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6233] close_range(3, 30, 0ci2-upstream-fs/strace-static-x86_64: Process 6235 attached ci2-upstream-fs/strace-static-x86_64: Process 6234 attached ) = 0 [pid 6233] exit_group(0 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 21 [pid 6233] <... exit_group resumed>) = ? [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 19 [pid 6234] set_robust_list(0x55556f7af7e0, 24 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 6234] <... set_robust_list resumed>) = 0 [pid 6234] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6235] set_robust_list(0x555555add7e0, 24 [pid 6233] +++ exited with 0 +++ [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 6235] <... set_robust_list resumed>) = 0 [pid 6234] chdir("./18" [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6235] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6235] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] rt_sigreturn({mask=[]} [pid 6234] <... chdir resumed>) = 0 [pid 5827] <... rt_sigreturn resumed>) = 0 [pid 6234] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6235] chdir("./16" [pid 6234] setpgid(0, 0 [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 6234] <... setpgid resumed>) = 0 [pid 6235] <... chdir resumed>) = 0 [pid 6235] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6234] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5827] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=852791388}) [pid 5827] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6235] <... prctl resumed>) = 0 [pid 6234] <... symlinkat resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(20 [pid 6235] setpgid(0, 0 [pid 6234] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 6235] <... setpgid resumed>) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6235] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 6234] <... symlinkat resumed>) = 0 [pid 5827] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x58\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\xae\x93\x15"..., 192 [pid 6235] <... symlinkat resumed>) = 0 [pid 6234] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 5827] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 998, NULL, 0) = 1 [pid 6234] <... symlinkat resumed>) = 0 [pid 5827] fstat(3 [pid 6235] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x5b\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6235] <... symlinkat resumed>) = 0 [pid 6234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 56 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5827] getdents64(3 [pid 6235] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5619] read(6 [pid 5616] epoll_pwait(4 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x5b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5827] umount2("./19/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6234] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 48 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6235] <... symlinkat resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x58\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\xae\x93\x15"..., 32275636) = 192 [pid 6235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6234] write(3, "1000", 4 [pid 5619] read(6 [pid 6235] <... openat resumed>) = 3 [pid 6234] <... write resumed>) = 4 [pid 6234] close(3 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6235] write(3, "1000", 4 [pid 5619] epoll_pwait(4 [pid 6235] <... write resumed>) = 4 [pid 6234] <... close resumed>) = 0 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6235] close(3) = 0 [pid 5619] epoll_pwait(4 [pid 6235] read(200, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6235] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6234] read(200 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=810797790} [pid 6234] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6235] <... symlinkat resumed>) = 0 [pid 6234] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6235] close(249) = 0 [pid 6235] close(248) = 0 [pid 6234] <... symlinkat resumed>) = 0 [pid 6235] prctl(PR_SET_NAME, "syz.3.90") = 0 [pid 6234] close(249 [pid 6235] close(4) = 0 [pid 6235] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6234] <... close resumed>) = 0 [pid 6235] <... futex resumed>) = 0 [pid 6234] close(248 [pid 6235] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6234] <... close resumed>) = 0 [pid 6235] <... futex resumed>) = 0 [pid 6234] prctl(PR_SET_NAME, "syz.4.89" [pid 6235] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6234] <... prctl resumed>) = 0 [pid 6235] <... mkdirat resumed>) = 0 [pid 6234] close(4 [pid 6235] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6234] <... close resumed>) = 0 [pid 5827] <... umount2 resumed>) = 0 [pid 6235] <... futex resumed>) = 0 [pid 6235] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6234] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] umount2("./19/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 811, NULL, 0) = 1 [pid 6234] <... futex resumed>) = 0 [pid 6235] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6234] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6235] <... mount resumed>) = 0 [pid 6234] <... futex resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./19/sys" [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6234] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5619] read(6 [pid 5616] sched_yield( [pid 6235] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5619] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x5b\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6235] <... futex resumed>) = 0 [pid 6234] <... mkdirat resumed>) = 0 [pid 5827] umount2("./19/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] <... sched_yield resumed>) = 0 [pid 6235] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6234] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6234] <... futex resumed>) = 0 [pid 6235] <... futex resumed>) = 0 [pid 5827] openat(AT_FDCWD, "./19/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5619] <... write resumed>) = 312 [pid 6235] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] <... openat resumed>) = 5 [pid 5619] read(6 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=962722444}) [pid 5625] read(3 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5827] fstat(5 [pid 5619] epoll_pwait(4 [pid 5625] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6235] <... openat resumed>) = 3 [pid 6234] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] getdents64(5 [pid 5619] epoll_pwait(4 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 6234] <... futex resumed>) = 0 [pid 5827] getdents64(5 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=772880126} [pid 6235] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6234] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 6235] <... futex resumed>) = 0 [pid 5827] close(5 [pid 6235] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... close resumed>) = 0 [pid 6235] <... futex resumed>) = 0 [pid 5827] unlinkat(AT_FDCWD, "./19/sys", AT_REMOVEDIR [pid 6235] pwrite64(3, "\x02\x15\x5e", 3, 2) = 3 [pid 5827] <... unlinkat resumed>) = 0 [pid 6235] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6235] close_range(3, 30, 0 [pid 6234] <... mount resumed>) = 0 [pid 5827] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6235] <... close_range resumed>) = 0 [pid 6234] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6235] exit_group(0 [pid 6234] <... futex resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./19/binderfs" [pid 6235] <... exit_group resumed>) = ? [pid 6234] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6234] <... futex resumed>) = 0 [pid 6234] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] unlink("./19/binderfs") = 0 [pid 6235] +++ exited with 0 +++ [pid 6234] <... openat resumed>) = 3 [pid 5827] umount2("./19/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6234] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] rt_sigreturn({mask=[]} [pid 5827] newfstatat(AT_FDCWD, "./19/cgroup.net" [pid 6234] <... futex resumed>) = 0 [pid 6234] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5841] <... rt_sigreturn resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6234] pwrite64(3, "\x02\x15\x5e", 3, 2) = 3 [pid 5827] unlink("./19/cgroup.net" [pid 6234] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... unlink resumed>) = 0 [pid 6234] <... futex resumed>) = 0 [pid 6234] close_range(3, 30, 0 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 6234] <... close_range resumed>) = 0 [pid 5841] <... write resumed>) = 4 [pid 5827] umount2("./19/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=954203939}) [pid 6234] exit_group(0 [pid 5625] read(18 [pid 5841] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6234] <... exit_group resumed>) = ? [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./19/cgroup.cpu" [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x5a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x4b\xf4\x12"..., 192 [pid 5841] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... write resumed>) = 192 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 773, NULL, 0) = 1 [pid 5841] <... openat resumed>) = 3 [pid 5827] unlink("./19/cgroup.cpu" [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5841] fstat(3 [pid 5827] <... unlink resumed>) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x5c\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] <... futex resumed>) = 1 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5619] read(6 [pid 5841] getdents64(3 [pid 5827] umount2("./19/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x5a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x4b\xf4\x12"..., 32275636) = 192 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... write resumed>) = 56 [pid 5619] read(6 [pid 5616] <... futex resumed>) = 0 [pid 5841] umount2("./16/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] newfstatat(AT_FDCWD, "./19/cgroup" [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x5c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5625] <... write resumed>) = 48 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] epoll_pwait(4 [pid 5827] unlink("./19/cgroup" [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 6234] +++ exited with 0 +++ [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=717058764} [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5869] rt_sigreturn({mask=[]}) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5827] getdents64(3 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5869] <... write resumed>) = 4 [pid 5827] close(3 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=983124307}) [pid 5869] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... close resumed>) = 0 [pid 5625] read(13 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] unlinkat(AT_FDCWD, "./19", AT_REMOVEDIR [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x59\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x21\x38\x15"..., 192 [pid 5869] <... openat resumed>) = 3 [pid 5827] <... unlinkat resumed>) = 0 [pid 5625] <... write resumed>) = 192 [pid 5841] <... umount2 resumed>) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x5d\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5869] fstat(3 [pid 5841] umount2("./16/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] mkdirat(AT_FDCWD, "./20", 0777 [pid 5625] <... write resumed>) = 56 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... mkdirat resumed>) = 0 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x5d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5869] getdents64(3 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5827] <... openat resumed>) = 3 [pid 5869] umount2("./18/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 48 [pid 5827] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5827] close(3 [pid 5841] newfstatat(AT_FDCWD, "./16/sys" [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 717, NULL, 0) = 1 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... close resumed>) = 0 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5619] <... futex resumed>) = 1 [pid 5841] umount2("./16/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... socket resumed>) = 3 [pid 5616] <... futex resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] close(3 [pid 5619] read(6 [pid 5616] sched_yield( [pid 5841] openat(AT_FDCWD, "./16/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 5827] <... close resumed>) = 0 [pid 5619] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x5c\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 5616] <... sched_yield resumed>) = 0 [pid 5841] fstat(5 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x66\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5841] getdents64(5 [pid 5827] close(3 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=993249948}) [pid 5619] <... write resumed>) = 312 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5827] <... close resumed>) = 0 [pid 5625] read(3 [pid 5841] getdents64(5 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x67\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5841] close(5 [pid 5827] close(3 [pid 5841] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5625] read(3 [pid 5841] unlinkat(AT_FDCWD, "./16/sys", AT_REMOVEDIR [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x66\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5619] <... write resumed>) = 312 [pid 5616] epoll_pwait(4 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}) = 1 (in [3], left {tv_sec=0, tv_nsec=999980927}) [pid 5619] read(6 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 5625] read(3 [pid 5841] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5827] <... socket resumed>) = 3 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5827] close(3) = 0 [pid 5827] read(249 [pid 5869] <... umount2 resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(3 [pid 5619] epoll_pwait(4 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x67\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5841] newfstatat(AT_FDCWD, "./16/binderfs" [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=646557650} [pid 5869] umount2("./18/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x5b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5869] newfstatat(AT_FDCWD, "./18/sys" [pid 5841] unlink("./16/binderfs" [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5869] umount2("./18/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] umount2("./16/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci2-upstream-fs/strace-static-x86_64: Process 6236 attached [pid 5869] openat(AT_FDCWD, "./18/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] newfstatat(AT_FDCWD, "./16/cgroup.net" [pid 6236] set_robust_list(0x555569bac7e0, 24 [pid 5869] <... openat resumed>) = 5 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 23 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6236] <... set_robust_list resumed>) = 0 [pid 5841] unlink("./16/cgroup.net" [pid 6236] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] fstat(5 [pid 5841] <... unlink resumed>) = 0 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5869] getdents64(5 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 6236] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5841] umount2("./16/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] getdents64(5 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] close(5 [pid 6236] chdir("./20" [pid 5869] <... close resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./18/sys", AT_REMOVEDIR [pid 6236] <... chdir resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./16/cgroup.cpu" [pid 6236] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6236] <... prctl resumed>) = 0 [pid 5841] unlink("./16/cgroup.cpu" [pid 6236] setpgid(0, 0 [pid 5869] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6236] <... setpgid resumed>) = 0 [pid 6236] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... unlink resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./18/binderfs" [pid 6236] <... symlinkat resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] umount2("./16/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] unlink("./18/binderfs" [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6236] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 5869] <... unlink resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./16/cgroup" [pid 5869] umount2("./18/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./18/cgroup.net" [pid 5841] unlink("./16/cgroup" [pid 6236] <... symlinkat resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6236] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] getdents64(3 [pid 6236] <... symlinkat resumed>) = 0 [pid 5869] unlink("./18/cgroup.net" [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 6236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] <... unlink resumed>) = 0 [pid 5841] close(3) = 0 [pid 6236] <... openat resumed>) = 3 [pid 5869] umount2("./18/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6236] write(3, "1000", 4 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] unlinkat(AT_FDCWD, "./16", AT_REMOVEDIR [pid 6236] <... write resumed>) = 4 [pid 5869] newfstatat(AT_FDCWD, "./18/cgroup.cpu" [pid 5841] <... unlinkat resumed>) = 0 [pid 6236] close(3 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] mkdirat(AT_FDCWD, "./17", 0777 [pid 6236] <... close resumed>) = 0 [pid 6236] read(200, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] unlink("./18/cgroup.cpu" [pid 5841] <... mkdirat resumed>) = 0 [pid 6236] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] <... unlink resumed>) = 0 [pid 5869] umount2("./18/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./18/cgroup" [pid 6236] <... symlinkat resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./18/cgroup" [pid 6236] close(249 [pid 5869] <... unlink resumed>) = 0 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 6236] <... close resumed>) = 0 [pid 6236] close(248 [pid 5841] <... openat resumed>) = 3 [pid 6236] <... close resumed>) = 0 [pid 5869] getdents64(3 [pid 6236] prctl(PR_SET_NAME, "syz.2.91" [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5841] ioctl(3, LOOP_CLR_FD [pid 6236] <... prctl resumed>) = 0 [pid 5869] close(3 [pid 6236] close(4 [pid 5869] <... close resumed>) = 0 [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6236] <... close resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./18", AT_REMOVEDIR [pid 5841] close(3) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 6236] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] mkdirat(AT_FDCWD, "./19", 0777 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6236] <... futex resumed>) = 0 [pid 5869] <... mkdirat resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5841] close(3 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 6236] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5841] <... close resumed>) = 0 [pid 6236] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 6236] <... mkdirat resumed>) = 0 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6236] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] close(3 [pid 5841] <... socket resumed>) = 3 [pid 5869] <... close resumed>) = 0 [pid 6236] <... futex resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6236] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] close(3 [pid 6236] <... futex resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5841] <... close resumed>) = 0 [pid 5869] close(3 [pid 6236] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... close resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 6236] <... mount resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] close(3 [pid 6236] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... socket resumed>) = 3 [pid 5841] <... close resumed>) = 0 [pid 6236] <... futex resumed>) = 0 [pid 5869] close(3 [pid 6236] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... close resumed>) = 0 [pid 6236] <... futex resumed>) = 0 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6236] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... socket resumed>) = 3 [pid 5869] <... socket resumed>) = 3 [pid 5841] close(3) = 0 [pid 5841] read(249 [pid 6236] <... openat resumed>) = 3 [pid 5869] close(3 [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x5c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] <... close resumed>) = 0 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6236] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5869] close(3ci2-upstream-fs/strace-static-x86_64: Process 6237 attached [pid 6236] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... close resumed>) = 0 [pid 6237] set_robust_list(0x555555add7e0, 24 [pid 6236] <... futex resumed>) = 0 [pid 5869] read(249 [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 20 [pid 6237] <... set_robust_list resumed>) = 0 [pid 6236] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x5d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 6237] rt_sigprocmask(SIG_SETMASK, [] [pid 6236] <... pwrite64 resumed>) = 3 [pid 6236] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6237] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6236] <... futex resumed>) = 0 [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6237] chdir("./17" [pid 6236] close_range(3, 30, 0 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6237] <... chdir resumed>) = 0 [pid 6236] <... close_range resumed>) = 0 [pid 6237] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6236] exit_group(0 [pid 6237] <... prctl resumed>) = 0 [pid 6236] <... exit_group resumed>) = ? [pid 6237] setpgid(0, 0) = 0 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 22 ci2-upstream-fs/strace-static-x86_64: Process 6238 attached [pid 6237] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 6238] set_robust_list(0x55556f7af7e0, 24) = 0 [pid 6238] rt_sigprocmask(SIG_SETMASK, [] [pid 6236] +++ exited with 0 +++ [pid 6238] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6238] chdir("./19" [pid 6237] <... symlinkat resumed>) = 0 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6238] <... chdir resumed>) = 0 [pid 5827] rt_sigreturn({mask=[]} [pid 6238] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5827] <... rt_sigreturn resumed>) = 0 [pid 6238] <... prctl resumed>) = 0 [pid 6238] setpgid(0, 0 [pid 6237] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 6238] <... setpgid resumed>) = 0 [pid 6237] <... symlinkat resumed>) = 0 [pid 6237] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 6238] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 6237] <... symlinkat resumed>) = 0 [pid 6237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5827] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=737303409}) [pid 6238] <... symlinkat resumed>) = 0 [pid 6237] <... openat resumed>) = 3 [pid 5827] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6237] write(3, "1000", 4 [pid 5625] read(20 [pid 6237] <... write resumed>) = 4 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6237] close(3 [pid 5827] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x5b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x9b\x2a\x1a"..., 192 [pid 6238] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 6237] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 192 [pid 5827] <... openat resumed>) = 3 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 646, NULL, 0) = 1 [pid 6238] <... symlinkat resumed>) = 0 [pid 6237] read(200 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x5e\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6237] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5827] fstat(3 [pid 5625] <... write resumed>) = 56 [pid 6238] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 6237] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6238] <... symlinkat resumed>) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x5e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5619] read(6 [pid 6238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x5b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x9b\x2a\x1a"..., 32275636) = 192 [pid 6238] <... openat resumed>) = 3 [pid 6237] <... symlinkat resumed>) = 0 [pid 5827] getdents64(3 [pid 5625] <... write resumed>) = 48 [pid 5619] read(6 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6238] write(3, "1000", 4 [pid 6237] close(249 [pid 5827] umount2("./20/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6238] <... write resumed>) = 4 [pid 6237] <... close resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 6238] close(3 [pid 6237] close(248 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6238] <... close resumed>) = 0 [pid 6237] <... close resumed>) = 0 [pid 6238] read(200 [pid 5619] epoll_pwait(4 [pid 6238] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6237] prctl(PR_SET_NAME, "syz.3.92" [pid 6238] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6237] <... prctl resumed>) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=366398482} [pid 6237] close(4 [pid 6238] <... symlinkat resumed>) = 0 [pid 6238] close(249) = 0 [pid 6237] <... close resumed>) = 0 [pid 6238] close(248 [pid 6237] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6238] <... close resumed>) = 0 [pid 6237] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6238] prctl(PR_SET_NAME, "syz.4.93" [pid 6237] <... futex resumed>) = 0 [pid 6237] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6238] <... prctl resumed>) = 0 [pid 6238] close(4 [pid 6237] <... mkdirat resumed>) = 0 [pid 6238] <... close resumed>) = 0 [pid 5827] <... umount2 resumed>) = 0 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 370, NULL, 0) = 1 [pid 5827] umount2("./20/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6238] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6237] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6237] <... futex resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./20/sys" [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6238] <... futex resumed>) = 0 [pid 6237] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5619] read(6 [pid 5616] epoll_pwait(4 [pid 6237] <... futex resumed>) = 0 [pid 5827] umount2("./20/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6238] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6237] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5619] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x5e\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6238] <... futex resumed>) = 0 [pid 6237] <... mount resumed>) = 0 [pid 5827] openat(AT_FDCWD, "./20/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5619] write(2, "2026/11/03 04:46:24 executed programs: 86\n", 42 2026/11/03 04:46:24 executed programs: 86 [pid 6238] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5619] <... write resumed>) = 42 [pid 5827] <... openat resumed>) = 5 [pid 6238] <... mkdirat resumed>) = 0 [pid 5827] fstat(5 [pid 6238] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6237] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x68\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6238] <... futex resumed>) = 0 [pid 6237] <... futex resumed>) = 0 [pid 5827] getdents64(5 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=935083604}) [pid 6237] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5625] read(3 [pid 5619] <... write resumed>) = 312 [pid 6238] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6237] <... futex resumed>) = 0 [pid 5827] getdents64(5 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5619] read(6 [pid 5616] epoll_pwait(4 [pid 6238] <... futex resumed>) = 0 [pid 6237] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 5625] read(3 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6238] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5827] close(5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x68\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5619] epoll_pwait(4 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6238] <... mount resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 6237] <... openat resumed>) = 3 [pid 5827] unlinkat(AT_FDCWD, "./20/sys", AT_REMOVEDIR [pid 6237] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... unlinkat resumed>) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=289713538} [pid 6238] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6237] <... futex resumed>) = 0 [pid 6237] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6238] <... futex resumed>) = 0 [pid 6237] <... futex resumed>) = 0 [pid 6238] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6237] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5827] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6238] <... futex resumed>) = 0 [pid 6238] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6237] <... pwrite64 resumed>) = 3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./20/binderfs" [pid 6238] <... openat resumed>) = 3 [pid 6237] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6238] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6237] <... futex resumed>) = 0 [pid 6238] <... futex resumed>) = 0 [pid 6237] close_range(3, 30, 0 [pid 5827] unlink("./20/binderfs" [pid 6238] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6237] <... close_range resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6238] <... futex resumed>) = 0 [pid 6237] exit_group(0 [pid 6238] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6237] <... exit_group resumed>) = ? [pid 5827] umount2("./20/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6238] <... pwrite64 resumed>) = 3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6238] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6237] +++ exited with 0 +++ [pid 5827] newfstatat(AT_FDCWD, "./20/cgroup.net" [pid 6238] <... futex resumed>) = 0 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6238] close_range(3, 30, 0 [pid 5841] rt_sigreturn({mask=[]} [pid 5827] unlink("./20/cgroup.net" [pid 6238] <... close_range resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6238] exit_group(0 [pid 5827] umount2("./20/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6238] <... exit_group resumed>) = ? [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6238] +++ exited with 0 +++ [pid 5827] newfstatat(AT_FDCWD, "./20/cgroup.cpu" [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5841] <... rt_sigreturn resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 5827] unlink("./20/cgroup.cpu") = 0 [pid 5841] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5827] umount2("./20/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=935277956}) [pid 5869] <... write resumed>) = 4 [pid 5841] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(18 [pid 5869] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x5c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x6e\x0a\x1e"..., 192 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./20/cgroup" [pid 5625] <... write resumed>) = 192 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 291, NULL, 0) = 1 [pid 5869] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x5f\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5869] <... openat resumed>) = 3 [pid 5841] <... openat resumed>) = 3 [pid 5827] unlink("./20/cgroup" [pid 5625] <... write resumed>) = 56 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] fstat(3 [pid 5841] fstat(3 [pid 5827] <... unlink resumed>) = 0 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x5f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 48 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] getdents64(3 [pid 5841] getdents64(3 [pid 5827] getdents64(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5616] sched_yield( [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=999975952}) [pid 5619] read(6 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x5c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x6e\x0a\x1e"..., 32275636) = 192 [pid 5841] umount2("./17/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(13, "\x00\x00\x00\x00", 4) = 4 [pid 5619] read(6 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x5d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\xb3\x7d\x1c"..., 192 [pid 5869] umount2("./19/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] close(3 [pid 5625] <... write resumed>) = 192 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5827] <... close resumed>) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x60\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] epoll_pwait(4 [pid 5616] <... sched_yield resumed>) = 0 [pid 5827] unlinkat(AT_FDCWD, "./20", AT_REMOVEDIR [pid 5625] <... write resumed>) = 56 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x60\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5827] <... unlinkat resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5827] mkdirat(AT_FDCWD, "./21", 0777) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=204531446} [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 5827] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 [pid 5827] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x5e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 6239 attached [pid 6239] set_robust_list(0x555569bac7e0, 24 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 24 [pid 6239] <... set_robust_list resumed>) = 0 [pid 6239] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 6239] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] <... umount2 resumed>) = 0 [pid 5841] <... umount2 resumed>) = 0 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6239] chdir("./21" [pid 5869] umount2("./19/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] umount2("./17/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 205, NULL, 0) = 1 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6239] <... chdir resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./19/sys" [pid 5619] <... futex resumed>) = 1 [pid 6239] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] newfstatat(AT_FDCWD, "./17/sys" [pid 5619] read(6 [pid 5616] <... futex resumed>) = 0 [pid 6239] <... prctl resumed>) = 0 [pid 6239] setpgid(0, 0 [pid 5869] umount2("./19/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5619] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x5f\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 5616] sched_getaffinity(0, 8192 [pid 6239] <... setpgid resumed>) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 6239] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] umount2("./17/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x69\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] epoll_pwait(4 [pid 6239] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6239] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 5869] openat(AT_FDCWD, "./19/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] openat(AT_FDCWD, "./17/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=939899009}) [pid 5619] <... write resumed>) = 312 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6239] <... symlinkat resumed>) = 0 [pid 5869] <... openat resumed>) = 5 [pid 5625] read(3 [pid 5841] <... openat resumed>) = 5 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5869] fstat(5 [pid 5625] read(3 [pid 5616] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 6239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5841] fstat(5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x69\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x6a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5620] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = 1 [pid 6239] <... openat resumed>) = 3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5869] getdents64(5 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5616] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 5869] getdents64(5 [pid 6239] write(3, "1000", 4 [pid 5620] epoll_pwait(4 [pid 5618] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = 1 [pid 5841] getdents64(5 [pid 6239] <... write resumed>) = 4 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=998700594}) [pid 5619] <... write resumed>) = 312 [pid 5618] epoll_pwait(4 [pid 6239] close(3 [pid 5869] close(5 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5625] read(3 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] read(6 [pid 6239] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] getdents64(5 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6239] read(200 [pid 5869] unlinkat(AT_FDCWD, "./19/sys", AT_REMOVEDIR [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5625] read(3 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=133393197} [pid 6239] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] close(5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x6a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6239] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5841] <... close resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5841] unlinkat(AT_FDCWD, "./17/sys", AT_REMOVEDIR [pid 6239] <... symlinkat resumed>) = 0 [pid 6239] close(249 [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 5869] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6239] <... close resumed>) = 0 [pid 6239] close(248) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6239] prctl(PR_SET_NAME, "syz.2.94") = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./17/binderfs" [pid 6239] close(4) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6239] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] newfstatat(AT_FDCWD, "./19/binderfs" [pid 5841] unlink("./17/binderfs" [pid 6239] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6239] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5841] umount2("./17/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6239] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] unlink("./19/binderfs" [pid 6239] <... mkdirat resumed>) = 0 [pid 6239] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... unlink resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6239] <... futex resumed>) = 0 [pid 5869] umount2("./19/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] newfstatat(AT_FDCWD, "./17/cgroup.net" [pid 6239] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6239] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] unlink("./17/cgroup.net" [pid 6239] <... mount resumed>) = 0 [pid 6239] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] newfstatat(AT_FDCWD, "./19/cgroup.net" [pid 5841] <... unlink resumed>) = 0 [pid 6239] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6239] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] umount2("./17/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] unlink("./19/cgroup.net" [pid 6239] <... futex resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6239] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] <... unlink resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./17/cgroup.cpu" [pid 5869] umount2("./19/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] newfstatat(AT_FDCWD, "./19/cgroup.cpu" [pid 5841] unlink("./17/cgroup.cpu" [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6239] <... openat resumed>) = 3 [pid 5869] unlink("./19/cgroup.cpu") = 0 [pid 5869] umount2("./19/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6239] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... unlink resumed>) = 0 [pid 6239] <... futex resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./19/cgroup" [pid 5841] umount2("./17/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6239] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6239] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] newfstatat(AT_FDCWD, "./17/cgroup" [pid 6239] <... pwrite64 resumed>) = 3 [pid 5869] unlink("./19/cgroup" [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6239] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6239] close_range(3, 30, 0) = 0 [pid 6239] exit_group(0) = ? [pid 5869] <... unlink resumed>) = 0 [pid 5841] unlink("./17/cgroup") = 0 [pid 5869] getdents64(3, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5841] getdents64(3 [pid 5869] close(3 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] close(3) = 0 [pid 5869] unlinkat(AT_FDCWD, "./19", AT_REMOVEDIR [pid 5841] unlinkat(AT_FDCWD, "./17", AT_REMOVEDIR [pid 6239] +++ exited with 0 +++ [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 5841] mkdirat(AT_FDCWD, "./18", 0777 [pid 5869] mkdirat(AT_FDCWD, "./20", 0777 [pid 5841] <... mkdirat resumed>) = 0 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 5869] <... mkdirat resumed>) = 0 [pid 5827] rt_sigreturn({mask=[]} [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5841] <... openat resumed>) = 3 [pid 5827] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5841] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5869] <... openat resumed>) = 3 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5841] close(3 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5841] <... close resumed>) = 0 [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] close(3 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=923723603}) [pid 5869] <... close resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5827] <... write resumed>) = 4 [pid 5625] read(20 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] close(3 [pid 5827] umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] <... socket resumed>) = 3 [pid 5841] <... close resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x5e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\xd9\x4f\x13"..., 192 [pid 5827] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5869] close(3 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 135, NULL, 0) = 1 [pid 5869] <... close resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5827] fstat(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x61\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] close(3 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 56 [pid 5616] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5869] <... socket resumed>) = 3 [pid 5841] <... close resumed>) = 0 [pid 5827] getdents64(3 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x61\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] read(6 [pid 5616] sched_yield( [pid 5869] close(3 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5625] <... write resumed>) = 48 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x5e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\xd9\x4f\x13"..., 32275636) = 192 [pid 5616] <... sched_yield resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5827] umount2("./21/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] read(6 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] close(3 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] <... socket resumed>) = 3 [pid 5841] <... close resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5869] close(3 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5618] epoll_pwait(4 [pid 5869] <... close resumed>) = 0 [pid 5841] close(3 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... close resumed>) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=26897974} [pid 5841] read(249 [pid 5869] <... socket resumed>) = 3 [pid 5827] <... umount2 resumed>) = 0 [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x5f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] close(3 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] umount2("./21/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... close resumed>) = 0 [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5869] read(249 [pid 5827] newfstatat(AT_FDCWD, "./21/sys" [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x60\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5827] umount2("./21/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 6240 attached ci2-upstream-fs/strace-static-x86_64: Process 6241 attached [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 21 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 39, NULL, 0) = 1 [pid 6241] set_robust_list(0x55556f7af7e0, 24 [pid 6240] set_robust_list(0x555555add7e0, 24 [pid 6241] <... set_robust_list resumed>) = 0 [pid 6240] <... set_robust_list resumed>) = 0 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6241] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 23 [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] openat(AT_FDCWD, "./21/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6241] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6240] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] <... openat resumed>) = 5 [pid 5618] <... futex resumed>) = 0 [pid 6241] chdir("./20" [pid 6240] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] fstat(5 [pid 5618] read(6 [pid 5616] sched_yield( [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x61\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6240] chdir("./18" [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] getdents64(5 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x6b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] <... sched_yield resumed>) = 0 [pid 6241] <... chdir resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5827] getdents64(5 [pid 6241] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6240] <... chdir resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=953502460}) [pid 5618] <... write resumed>) = 312 [pid 6241] <... prctl resumed>) = 0 [pid 6240] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5827] close(5 [pid 5625] read(3 [pid 5618] read(6 [pid 6241] setpgid(0, 0 [pid 6240] <... prctl resumed>) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6241] <... setpgid resumed>) = 0 [pid 6240] setpgid(0, 0 [pid 5827] <... close resumed>) = 0 [pid 5625] read(3 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6241] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 6240] <... setpgid resumed>) = 0 [pid 5827] unlinkat(AT_FDCWD, "./21/sys", AT_REMOVEDIR [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x6b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6241] <... symlinkat resumed>) = 0 [pid 6240] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 6240] <... symlinkat resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... futex resumed>) = 1 [pid 6241] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 5618] epoll_pwait(4 [pid 6241] <... symlinkat resumed>) = 0 [pid 6240] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5619] <... futex resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] epoll_pwait(4 [pid 6241] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 6240] <... symlinkat resumed>) = 0 [pid 5827] <... unlinkat resumed>) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] epoll_pwait(4 [pid 6241] <... symlinkat resumed>) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=983236284} [pid 6241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6240] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 6241] <... openat resumed>) = 3 [pid 6240] <... symlinkat resumed>) = 0 [pid 5827] umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6241] write(3, "1000", 4 [pid 6240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6241] <... write resumed>) = 4 [pid 6240] <... openat resumed>) = 3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6241] close(3) = 0 [pid 6240] write(3, "1000", 4 [pid 5827] newfstatat(AT_FDCWD, "./21/binderfs" [pid 6241] read(200, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6240] <... write resumed>) = 4 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6241] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6240] close(3 [pid 6241] <... symlinkat resumed>) = 0 [pid 6240] <... close resumed>) = 0 [pid 5827] unlink("./21/binderfs" [pid 6240] read(200 [pid 6241] close(249 [pid 6240] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5827] <... unlink resumed>) = 0 [pid 6241] <... close resumed>) = 0 [pid 6240] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6241] close(248 [pid 6240] <... symlinkat resumed>) = 0 [pid 5827] umount2("./21/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6241] <... close resumed>) = 0 [pid 6241] prctl(PR_SET_NAME, "syz.4.96" [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6241] <... prctl resumed>) = 0 [pid 6240] close(249 [pid 5827] newfstatat(AT_FDCWD, "./21/cgroup.net" [pid 6241] close(4 [pid 6240] <... close resumed>) = 0 [pid 6241] <... close resumed>) = 0 [pid 6240] close(248 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6241] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6240] <... close resumed>) = 0 [pid 5827] unlink("./21/cgroup.net") = 0 [pid 6240] prctl(PR_SET_NAME, "syz.3.95" [pid 6241] <... futex resumed>) = 0 [pid 6240] <... prctl resumed>) = 0 [pid 5827] umount2("./21/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6241] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6240] close(4 [pid 6241] <... futex resumed>) = 0 [pid 6240] <... close resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6241] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6240] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] newfstatat(AT_FDCWD, "./21/cgroup.cpu" [pid 6241] <... mkdirat resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6241] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6240] <... futex resumed>) = 0 [pid 5827] unlink("./21/cgroup.cpu" [pid 6241] <... futex resumed>) = 0 [pid 6240] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... unlink resumed>) = 0 [pid 6241] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6240] <... futex resumed>) = 0 [pid 5827] umount2("./21/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6241] <... futex resumed>) = 0 [pid 6240] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6241] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6240] <... mkdirat resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./21/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6240] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5827] unlink("./21/cgroup" [pid 6241] <... mount resumed>) = 0 [pid 6240] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... unlink resumed>) = 0 [pid 6241] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6240] <... futex resumed>) = 0 [pid 6241] <... futex resumed>) = 0 [pid 6240] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5827] getdents64(3 [pid 6241] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6240] <... mount resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 6241] <... futex resumed>) = 0 [pid 5827] close(3 [pid 6241] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6240] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... close resumed>) = 0 [pid 5827] unlinkat(AT_FDCWD, "./21", AT_REMOVEDIR [pid 6240] <... futex resumed>) = 0 [pid 5827] <... unlinkat resumed>) = 0 [pid 6240] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6240] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6241] <... openat resumed>) = 3 [pid 6240] <... openat resumed>) = 3 [pid 5827] mkdirat(AT_FDCWD, "./22", 0777 [pid 6241] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... mkdirat resumed>) = 0 [pid 6241] <... futex resumed>) = 0 [pid 6240] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6241] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6241] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6240] <... futex resumed>) = 0 [pid 6241] <... pwrite64 resumed>) = 3 [pid 6240] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 6241] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6240] <... futex resumed>) = 0 [pid 6241] <... futex resumed>) = 0 [pid 6240] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5827] <... openat resumed>) = 3 [pid 6241] close_range(3, 30, 0 [pid 6240] <... pwrite64 resumed>) = 3 [pid 6241] <... close_range resumed>) = 0 [pid 6240] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] ioctl(3, LOOP_CLR_FD [pid 6241] exit_group(0 [pid 6240] <... futex resumed>) = 0 [pid 6241] <... exit_group resumed>) = ? [pid 6240] close_range(3, 30, 0 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] close(3 [pid 6241] +++ exited with 0 +++ [pid 6240] <... close_range resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 6240] exit_group(0 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6240] <... exit_group resumed>) = ? [pid 5869] rt_sigreturn({mask=[]} [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... rt_sigreturn resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6240] +++ exited with 0 +++ [pid 5827] <... socket resumed>) = 3 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5827] close(3 [pid 5841] rt_sigreturn({mask=[]} [pid 5827] <... close resumed>) = 0 [pid 5841] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5827] <... socket resumed>) = 3 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=854601949}) [pid 5625] read(13 [pid 5869] <... write resumed>) = 4 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x60\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\xb7\xd0\x15"..., 192 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] close(3 [pid 5869] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 986, NULL, 0) = 1 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] <... openat resumed>) = 3 [pid 5841] <... write resumed>) = 4 [pid 5827] <... close resumed>) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x62\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5841] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] read(249 [pid 5625] <... write resumed>) = 56 [pid 5869] fstat(3 [pid 5618] read(6 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x62\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x60\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\xb7\xd0\x15"..., 32275636) = 192 [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x61\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5841] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5869] getdents64(3 [pid 5625] <... write resumed>) = 48 [pid 5618] read(6 [pid 5841] <... openat resumed>) = 3 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=999969868}) [pid 5618] epoll_pwait(4 [pid 5841] fstat(3ci2-upstream-fs/strace-static-x86_64: Process 6242 attached [pid 5869] umount2("./20/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] read(18 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] epoll_pwait(4 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 25 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5827] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6242] set_robust_list(0x555569bac7e0, 24 [pid 5841] getdents64(3 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5618] epoll_pwait(4 [pid 6242] <... set_robust_list resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x5f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\xff\xb8\x17"..., 192 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=815157130} [pid 6242] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] umount2("./18/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 192 [pid 6242] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x63\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x63\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6242] chdir("./22") = 0 [pid 6242] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6242] setpgid(0, 0) = 0 [pid 6242] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 6242] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 6242] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 5869] <... umount2 resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 815, NULL, 0) = 1 [pid 5869] umount2("./20/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] newfstatat(AT_FDCWD, "./20/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6242] <... openat resumed>) = 3 [pid 5869] umount2("./20/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] read(6 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x62\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 6242] write(3, "1000", 4 [pid 5869] openat(AT_FDCWD, "./20/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x6c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6242] <... write resumed>) = 4 [pid 5869] <... openat resumed>) = 5 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=980048073}) [pid 5618] <... write resumed>) = 312 [pid 6242] close(3 [pid 5869] fstat(5 [pid 5625] read(3 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x6d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6242] <... close resumed>) = 0 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] <... write resumed>) = 312 [pid 5869] getdents64(5 [pid 5618] read(6 [pid 5625] read(3 [pid 6242] read(200 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] getdents64(5 [pid 5618] epoll_pwait(4 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] close(5 [pid 5618] epoll_pwait(4 [pid 6242] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] <... close resumed>) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x6c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6242] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] unlinkat(AT_FDCWD, "./20/sys", AT_REMOVEDIR [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=784600296} [pid 6242] <... symlinkat resumed>) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999980889}) [pid 6242] close(249) = 0 [pid 5625] read(3 [pid 6242] close(248 [pid 5869] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6242] <... close resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... umount2 resumed>) = 0 [pid 5625] read(3 [pid 6242] prctl(PR_SET_NAME, "syz.2.97" [pid 5869] newfstatat(AT_FDCWD, "./20/binderfs" [pid 6242] <... prctl resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] umount2("./18/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x6d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6242] close(4 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6242] <... close resumed>) = 0 [pid 5869] unlink("./20/binderfs" [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... unlink resumed>) = 0 [pid 6242] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./20/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6242] <... futex resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./18/sys" [pid 6242] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6242] <... futex resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./20/cgroup.net" [pid 6242] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] umount2("./18/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6242] <... mkdirat resumed>) = 0 [pid 5869] unlink("./20/cgroup.net" [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6242] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5841] openat(AT_FDCWD, "./18/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6242] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] umount2("./20/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... openat resumed>) = 5 [pid 6242] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] fstat(5, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5841] getdents64(5, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 6242] <... mount resumed>) = 0 [pid 5841] getdents64(5 [pid 6242] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 6242] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6242] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] newfstatat(AT_FDCWD, "./20/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] close(5 [pid 5869] unlink("./20/cgroup.cpu" [pid 5841] <... close resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./18/sys", AT_REMOVEDIR) = 0 [pid 5869] umount2("./20/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./20/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6242] <... openat resumed>) = 3 [pid 5841] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6242] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] unlink("./20/cgroup" [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6242] <... futex resumed>) = 0 [pid 6242] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... unlink resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./18/binderfs" [pid 6242] <... futex resumed>) = 0 [pid 5869] getdents64(3 [pid 6242] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 6242] <... pwrite64 resumed>) = 3 [pid 5869] close(3 [pid 5841] unlink("./18/binderfs" [pid 6242] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... close resumed>) = 0 [pid 6242] <... futex resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./20", AT_REMOVEDIR [pid 6242] close_range(3, 30, 0) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 5841] umount2("./18/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6242] exit_group(0 [pid 5869] mkdirat(AT_FDCWD, "./21", 0777 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6242] <... exit_group resumed>) = ? [pid 5841] newfstatat(AT_FDCWD, "./18/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6242] +++ exited with 0 +++ [pid 5869] <... mkdirat resumed>) = 0 [pid 5841] unlink("./18/cgroup.net") = 0 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5827] rt_sigreturn({mask=[]} [pid 5841] umount2("./18/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... rt_sigreturn resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5869] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./18/cgroup.cpu" [pid 5869] close(3 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] unlink("./18/cgroup.cpu" [pid 5869] <... close resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 5827] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] umount2("./18/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... socket resumed>) = 3 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=917056463}) [pid 5869] close(3 [pid 5841] newfstatat(AT_FDCWD, "./18/cgroup" [pid 5827] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] read(20 [pid 5869] <... close resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... openat resumed>) = 3 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x61\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x2a\x75\x15"..., 192 [pid 5869] <... socket resumed>) = 3 [pid 5841] unlink("./18/cgroup" [pid 5827] fstat(3 [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 785, NULL, 0) = 1 [pid 5869] close(3 [pid 5841] <... unlink resumed>) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x64\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5841] getdents64(3 [pid 5625] <... write resumed>) = 56 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5827] getdents64(3 [pid 5618] read(6 [pid 5869] <... close resumed>) = 0 [pid 5841] close(3 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x61\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x2a\x75\x15"..., 32275636) = 192 [pid 5618] read(6 [pid 5625] <... write resumed>) = 48 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] close(3 [pid 5841] <... close resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5618] epoll_pwait(4 [pid 5869] <... close resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./18", AT_REMOVEDIR [pid 5827] umount2("./22/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] epoll_pwait(4 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 5869] <... socket resumed>) = 3 [pid 5841] mkdirat(AT_FDCWD, "./19", 0777 [pid 5869] close(3 [pid 5841] <... mkdirat resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=669221276} [pid 5869] read(249 [pid 5841] <... openat resumed>) = 3 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x62\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5841] ioctl(3, LOOP_CLR_FD [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5841] close(3) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCPci2-upstream-fs/strace-static-x86_64: Process 6243 attached [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 24 [pid 6243] set_robust_list(0x55556f7af7e0, 24 [pid 5841] <... socket resumed>) = 3 [pid 5827] <... umount2 resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 671, NULL, 0) = 1 [pid 5841] close(3 [pid 5827] umount2("./22/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5616] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5618] read(6 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5616] sched_yield( [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6243] <... set_robust_list resumed>) = 0 [pid 6243] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] newfstatat(AT_FDCWD, "./22/sys" [pid 5841] <... close resumed>) = 0 [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x64\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5616] <... sched_yield resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6243] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x6e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] umount2("./22/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6243] chdir("./21" [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=951754441}) [pid 5618] <... write resumed>) = 312 [pid 5841] <... socket resumed>) = 3 [pid 5827] openat(AT_FDCWD, "./22/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] read(3 [pid 6243] <... chdir resumed>) = 0 [pid 5841] close(3 [pid 5618] read(6 [pid 6243] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5827] <... openat resumed>) = 5 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5827] fstat(5 [pid 5625] read(3 [pid 5618] epoll_pwait(4 [pid 6243] <... prctl resumed>) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x6e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] epoll_pwait(4 [pid 6243] setpgid(0, 0 [pid 5841] <... close resumed>) = 0 [pid 5827] getdents64(5 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6243] <... setpgid resumed>) = 0 [pid 6243] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup") = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5841] <... socket resumed>) = 3 [pid 5827] getdents64(5 [pid 5841] close(3 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=609373192} [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 6243] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 5841] <... close resumed>) = 0 [pid 5827] close(5 [pid 6243] <... symlinkat resumed>) = 0 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... close resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5827] unlinkat(AT_FDCWD, "./22/sys", AT_REMOVEDIR [pid 5841] close(3 [pid 6243] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 5827] <... unlinkat resumed>) = 0 [pid 6243] <... symlinkat resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] read(249 [pid 6243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x63\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] newfstatat(AT_FDCWD, "./22/binderfs" [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6243] <... openat resumed>) = 3 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6243] write(3, "1000", 4) = 4 [pid 5827] unlink("./22/binderfs" [pid 6243] close(3) = 0 [pid 5827] <... unlink resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6244 attached [pid 5827] umount2("./22/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6244] set_robust_list(0x555555add7e0, 24 [pid 6243] read(200 [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 22 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6244] <... set_robust_list resumed>) = 0 [pid 6244] rt_sigprocmask(SIG_SETMASK, [] [pid 6243] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] newfstatat(AT_FDCWD, "./22/cgroup.net" [pid 6244] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6243] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6244] chdir("./19" [pid 6243] <... symlinkat resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6244] <... chdir resumed>) = 0 [pid 5827] unlink("./22/cgroup.net" [pid 6244] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6243] close(249 [pid 5827] <... unlink resumed>) = 0 [pid 6244] <... prctl resumed>) = 0 [pid 6243] <... close resumed>) = 0 [pid 5827] umount2("./22/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6244] setpgid(0, 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6244] <... setpgid resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./22/cgroup.cpu" [pid 6244] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 6243] close(248 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6244] <... symlinkat resumed>) = 0 [pid 6243] <... close resumed>) = 0 [pid 5827] unlink("./22/cgroup.cpu" [pid 6244] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 6243] prctl(PR_SET_NAME, "syz.4.98") = 0 [pid 6243] close(4) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6244] <... symlinkat resumed>) = 0 [pid 5827] umount2("./22/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6244] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6244] <... symlinkat resumed>) = 0 [pid 6243] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] newfstatat(AT_FDCWD, "./22/cgroup" [pid 6244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6243] <... futex resumed>) = 0 [pid 6244] <... openat resumed>) = 3 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6244] write(3, "1000", 4 [pid 5827] unlink("./22/cgroup" [pid 6244] <... write resumed>) = 4 [pid 6243] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... unlink resumed>) = 0 [pid 6244] close(3 [pid 6243] <... futex resumed>) = 0 [pid 5827] getdents64(3 [pid 6244] <... close resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 6244] read(200 [pid 6243] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6244] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6243] <... mkdirat resumed>) = 0 [pid 5827] close(3 [pid 6243] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6244] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5827] <... close resumed>) = 0 [pid 6243] <... futex resumed>) = 0 [pid 5827] unlinkat(AT_FDCWD, "./22", AT_REMOVEDIR [pid 6244] <... symlinkat resumed>) = 0 [pid 6243] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6244] close(249 [pid 5827] <... unlinkat resumed>) = 0 [pid 6244] <... close resumed>) = 0 [pid 6243] <... futex resumed>) = 0 [pid 5827] mkdirat(AT_FDCWD, "./23", 0777 [pid 6244] close(248 [pid 6243] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6244] <... close resumed>) = 0 [pid 6243] <... mount resumed>) = 0 [pid 5827] <... mkdirat resumed>) = 0 [pid 6244] prctl(PR_SET_NAME, "syz.3.99" [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 6244] <... prctl resumed>) = 0 [pid 6244] close(4 [pid 5827] <... openat resumed>) = 3 [pid 6244] <... close resumed>) = 0 [pid 5827] ioctl(3, LOOP_CLR_FD [pid 6243] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6244] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6243] <... futex resumed>) = 0 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6244] <... futex resumed>) = 0 [pid 5827] close(3 [pid 6244] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6243] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6244] <... futex resumed>) = 0 [pid 6243] <... futex resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 6244] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6243] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6244] <... mkdirat resumed>) = 0 [pid 6244] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6243] <... openat resumed>) = 3 [pid 6244] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... socket resumed>) = 3 [pid 6244] <... futex resumed>) = 0 [pid 5827] close(3 [pid 6244] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6243] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... close resumed>) = 0 [pid 6243] <... futex resumed>) = 0 [pid 6243] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6244] <... mount resumed>) = 0 [pid 6243] <... futex resumed>) = 0 [pid 6243] pwrite64(3, "\x02\x15\x5e", 3, 2) = 3 [pid 6244] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6243] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6243] close_range(3, 30, 0 [pid 5827] <... socket resumed>) = 3 [pid 6244] <... futex resumed>) = 0 [pid 6243] <... close_range resumed>) = 0 [pid 5827] close(3 [pid 6244] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6243] exit_group(0) = ? [pid 6244] <... futex resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 6244] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 [pid 6244] <... openat resumed>) = 3 [pid 6243] +++ exited with 0 +++ [pid 5827] read(249 [pid 6244] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6244] <... futex resumed>) = 0 [pid 5869] rt_sigreturn({mask=[]} [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6244] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... rt_sigreturn resumed>) = 0 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6244] <... futex resumed>) = 0 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6244] pwrite64(3, "\x02\x15\x5e", 3, 2) = 3 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 6244] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=908187213}) [pid 5869] <... write resumed>) = 4 [pid 5625] read(13 [pid 5869] umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6244] <... futex resumed>) = 0 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x62\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x4b\xf4\x12"..., 192 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6244] close_range(3, 30, 0) = 0 [pid 5869] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 613, NULL, 0) = 1 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x65\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1ci2-upstream-fs/strace-static-x86_64: Process 6245 attached [pid 6244] exit_group(0 [pid 5869] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 56 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6244] <... exit_group resumed>) = ? [pid 5618] read(6 [pid 6245] set_robust_list(0x555569bac7e0, 24 [pid 5869] fstat(3 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x62\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x4b\xf4\x12"..., 32275636) = 192 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 48 [pid 5618] read(6 [pid 5869] getdents64(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 6245] <... set_robust_list resumed>) = 0 [pid 6244] +++ exited with 0 +++ [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 26 [pid 5618] epoll_pwait(4 [pid 6245] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=500475409} [pid 5869] umount2("./21/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] rt_sigreturn({mask=[]}) = 0 [pid 6245] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6245] chdir("./23") = 0 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 6245] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5841] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=985868011}) [pid 6245] <... prctl resumed>) = 0 [pid 6245] setpgid(0, 0 [pid 5841] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(18 [pid 6245] <... setpgid resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6245] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 5841] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x63\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x5d\x6e\x13"..., 192 [pid 5841] <... openat resumed>) = 3 [pid 6245] <... symlinkat resumed>) = 0 [pid 6245] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 5841] fstat(3 [pid 5625] <... write resumed>) = 192 [pid 6245] <... symlinkat resumed>) = 0 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x66\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5841] getdents64(3 [pid 5625] <... write resumed>) = 56 [pid 6245] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x66\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 6245] <... symlinkat resumed>) = 0 [pid 6245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] umount2("./19/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 48 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6245] <... openat resumed>) = 3 [pid 6245] write(3, "1000", 4) = 4 [pid 6245] close(3) = 0 [pid 6245] read(200, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6245] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 5869] <... umount2 resumed>) = 0 [pid 6245] close(249 [pid 5869] umount2("./21/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6245] <... close resumed>) = 0 [pid 6245] close(248 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6245] <... close resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./21/sys" [pid 6245] prctl(PR_SET_NAME, "syz.2.100" [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6245] <... prctl resumed>) = 0 [pid 5869] umount2("./21/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6245] close(4) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] openat(AT_FDCWD, "./21/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 501, NULL, 0) = 1 [pid 5869] fstat(5 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5616] <... futex resumed>) = 0 [pid 5616] sched_yield( [pid 5618] <... futex resumed>) = 1 [pid 5869] getdents64(5 [pid 6245] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... umount2 resumed>) = 0 [pid 5618] read(6 [pid 5616] <... sched_yield resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 6245] <... futex resumed>) = 0 [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x65\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 5869] getdents64(5 [pid 5616] epoll_pwait(4 [pid 5841] umount2("./19/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6245] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x6f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6245] <... futex resumed>) = 0 [pid 5869] close(5 [pid 5841] newfstatat(AT_FDCWD, "./19/sys" [pid 5869] <... close resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] umount2("./19/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6245] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] unlinkat(AT_FDCWD, "./21/sys", AT_REMOVEDIR [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=969615662}) [pid 5618] <... write resumed>) = 312 [pid 6245] <... mkdirat resumed>) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(3 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x70\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] epoll_pwait(4 [pid 5841] openat(AT_FDCWD, "./19/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6245] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... openat resumed>) = 5 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6245] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] fstat(5 [pid 5625] read(3 [pid 5618] <... write resumed>) = 312 [pid 5616] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 6245] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] newfstatat(AT_FDCWD, "./21/binderfs" [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x6f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5619] <... futex resumed>) = 0 [pid 5618] read(6 [pid 5616] <... futex resumed>) = 1 [pid 6245] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] getdents64(5 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] epoll_pwait(4 [pid 5616] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6245] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] unlink("./21/binderfs" [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999980260}) [pid 5620] <... futex resumed>) = 0 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] <... futex resumed>) = 1 [pid 6245] <... mount resumed>) = 0 [pid 5841] getdents64(5, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5841] close(5 [pid 5625] read(3 [pid 5841] <... close resumed>) = 0 [pid 5620] epoll_pwait(4 [pid 5619] epoll_pwait(4 [pid 6245] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] unlinkat(AT_FDCWD, "./19/sys", AT_REMOVEDIR [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6245] <... futex resumed>) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 6245] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=420706187} [pid 6245] <... futex resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x70\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6245] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] umount2("./21/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] newfstatat(AT_FDCWD, "./19/binderfs" [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6245] <... openat resumed>) = 3 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] newfstatat(AT_FDCWD, "./21/cgroup.net" [pid 5841] unlink("./19/binderfs" [pid 6245] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6245] <... futex resumed>) = 0 [pid 6245] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] unlink("./21/cgroup.net" [pid 5841] umount2("./19/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6245] <... futex resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 6245] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5869] umount2("./21/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6245] <... pwrite64 resumed>) = 3 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./19/cgroup.net" [pid 6245] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] newfstatat(AT_FDCWD, "./21/cgroup.cpu" [pid 6245] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6245] close_range(3, 30, 0) = 0 [pid 5869] unlink("./21/cgroup.cpu" [pid 5841] unlink("./19/cgroup.net" [pid 6245] exit_group(0 [pid 5869] <... unlink resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6245] <... exit_group resumed>) = ? [pid 5869] umount2("./21/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] umount2("./19/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6245] +++ exited with 0 +++ [pid 5869] newfstatat(AT_FDCWD, "./21/cgroup" [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./19/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5841] unlink("./19/cgroup.cpu" [pid 5869] unlink("./21/cgroup" [pid 5827] rt_sigreturn({mask=[]} [pid 5841] <... unlink resumed>) = 0 [pid 5827] <... rt_sigreturn resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5869] getdents64(3 [pid 5841] umount2("./19/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] close(3 [pid 5841] newfstatat(AT_FDCWD, "./19/cgroup" [pid 5869] <... close resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlinkat(AT_FDCWD, "./21", AT_REMOVEDIR [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=974657914}) [pid 5625] read(20 [pid 5841] unlink("./19/cgroup" [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\xd3\x76\x11"..., 192) = 192 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 423, NULL, 0) = 1 [pid 5841] <... unlink resumed>) = 0 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5827] umount2("./23", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] mkdirat(AT_FDCWD, "./22", 0777 [pid 5841] getdents64(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x67\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5616] sched_yield( [pid 5827] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... write resumed>) = 56 [pid 5620] read(6, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\xd3\x76\x11"..., 32275636) = 192 [pid 5869] <... mkdirat resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5620] read(6 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x67\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5827] <... openat resumed>) = 3 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] close(3 [pid 5620] epoll_pwait(4 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5625] <... write resumed>) = 48 [pid 5841] <... close resumed>) = 0 [pid 5827] fstat(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5841] unlinkat(AT_FDCWD, "./19", AT_REMOVEDIR [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5620] epoll_pwait(4 [pid 5841] <... unlinkat resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5841] mkdirat(AT_FDCWD, "./20", 0777 [pid 5827] getdents64(3 [pid 5616] <... sched_yield resumed>) = 0 [pid 5841] <... mkdirat resumed>) = 0 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] umount2("./23/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=371961597} [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 5869] close(3 [pid 5841] <... openat resumed>) = 3 [pid 5869] <... close resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] ioctl(3, LOOP_CLR_FD [pid 5869] <... socket resumed>) = 3 [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5869] close(3 [pid 5841] close(3 [pid 5869] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... socket resumed>) = 3 [pid 5869] <... socket resumed>) = 3 [pid 5841] close(3 [pid 5869] close(3) = 0 [pid 5841] <... close resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... socket resumed>) = 3 [pid 5841] <... socket resumed>) = 3 [pid 5869] close(3 [pid 5841] close(3 [pid 5869] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... socket resumed>) = 3 [pid 5841] <... socket resumed>) = 3 [pid 5869] close(3 [pid 5841] close(3 [pid 5869] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5869] read(249 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] <... socket resumed>) = 3 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5841] close(3 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5841] <... close resumed>) = 0 [pid 5841] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x66\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 6246 attached [pid 6246] set_robust_list(0x55556f7af7e0, 24ci2-upstream-fs/strace-static-x86_64: Process 6247 attached [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 25 [pid 5827] <... umount2 resumed>) = 0 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 374, NULL, 0) = 1 [pid 6247] set_robust_list(0x555555add7e0, 24 [pid 6246] <... set_robust_list resumed>) = 0 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6247] <... set_robust_list resumed>) = 0 [pid 5620] <... futex resumed>) = 1 [pid 6247] rt_sigprocmask(SIG_SETMASK, [] [pid 6246] rt_sigprocmask(SIG_SETMASK, [] [pid 5620] read(6 [pid 6247] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6246] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x67\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6247] chdir("./20" [pid 6246] chdir("./22" [pid 5620] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 5616] <... futex resumed>) = 0 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 23 [pid 5827] umount2("./23/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./23/sys" [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6247] <... chdir resumed>) = 0 [pid 6246] <... chdir resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5620] <... mmap resumed>) = 0x7fc7473cb000 [pid 6247] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6246] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5620] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7fc7473cb000, 65536, " Go: gc bits" [pid 6247] <... prctl resumed>) = 0 [pid 6246] <... prctl resumed>) = 0 [pid 5827] umount2("./23/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] <... prctl resumed>) = 0 [pid 6247] setpgid(0, 0 [pid 6246] setpgid(0, 0 [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x71\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6247] <... setpgid resumed>) = 0 [pid 6246] <... setpgid resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6247] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 6246] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5827] openat(AT_FDCWD, "./23/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=945542751}) [pid 5620] <... write resumed>) = 312 [pid 6247] <... symlinkat resumed>) = 0 [pid 5827] <... openat resumed>) = 5 [pid 5625] read(3 [pid 5827] fstat(5 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5616] epoll_pwait(4 [pid 6247] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5620] read(6 [pid 6246] <... symlinkat resumed>) = 0 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6247] <... symlinkat resumed>) = 0 [pid 6246] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] read(3 [pid 5620] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6247] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6247] <... symlinkat resumed>) = 0 [pid 6246] <... symlinkat resumed>) = 0 [pid 5827] getdents64(5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x71\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] epoll_pwait(4 [pid 6247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6246] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6247] <... openat resumed>) = 3 [pid 6246] <... symlinkat resumed>) = 0 [pid 5827] getdents64(5 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=308840885} [pid 6247] write(3, "1000", 4 [pid 6246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 6247] <... write resumed>) = 4 [pid 6247] close(3 [pid 6246] <... openat resumed>) = 3 [pid 5827] close(5 [pid 6247] <... close resumed>) = 0 [pid 6246] write(3, "1000", 4 [pid 5827] <... close resumed>) = 0 [pid 6247] read(200 [pid 6246] <... write resumed>) = 4 [pid 6247] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6246] close(3 [pid 6247] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5827] unlinkat(AT_FDCWD, "./23/sys", AT_REMOVEDIR [pid 6247] <... symlinkat resumed>) = 0 [pid 6246] <... close resumed>) = 0 [pid 6247] close(249 [pid 6246] read(200 [pid 6247] <... close resumed>) = 0 [pid 6246] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6247] close(248) = 0 [pid 6246] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6247] prctl(PR_SET_NAME, "syz.3.102" [pid 6246] <... symlinkat resumed>) = 0 [pid 6247] <... prctl resumed>) = 0 [pid 6246] close(249 [pid 6247] close(4 [pid 6246] <... close resumed>) = 0 [pid 6247] <... close resumed>) = 0 [pid 6246] close(248 [pid 5827] <... unlinkat resumed>) = 0 [pid 6247] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6246] <... close resumed>) = 0 [pid 6247] <... futex resumed>) = 0 [pid 6246] prctl(PR_SET_NAME, "syz.4.101" [pid 5827] umount2("./23/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6247] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6246] <... prctl resumed>) = 0 [pid 6247] <... futex resumed>) = 0 [pid 6246] close(4 [pid 6247] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6246] <... close resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6247] <... mkdirat resumed>) = 0 [pid 6246] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6247] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6246] <... futex resumed>) = 0 [pid 6247] <... futex resumed>) = 0 [pid 6247] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6246] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] newfstatat(AT_FDCWD, "./23/binderfs" [pid 6247] <... futex resumed>) = 0 [pid 6246] <... futex resumed>) = 0 [pid 6247] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6246] mkdirat(AT_FDCWD, "./sys", 0777) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6247] <... mount resumed>) = 0 [pid 6246] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] unlink("./23/binderfs" [pid 6247] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6246] <... futex resumed>) = 0 [pid 6247] <... futex resumed>) = 0 [pid 6247] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6246] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... unlink resumed>) = 0 [pid 6247] <... futex resumed>) = 0 [pid 6246] <... futex resumed>) = 0 [pid 6247] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6246] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5827] umount2("./23/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./23/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] unlink("./23/cgroup.net" [pid 6247] <... openat resumed>) = 3 [pid 6246] <... mount resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6247] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6246] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6247] <... futex resumed>) = 0 [pid 6246] <... futex resumed>) = 0 [pid 5827] umount2("./23/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6247] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6246] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6247] <... futex resumed>) = 0 [pid 6246] <... futex resumed>) = 0 [pid 6247] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6246] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6247] <... pwrite64 resumed>) = 3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./23/cgroup.cpu" [pid 6247] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6246] <... openat resumed>) = 3 [pid 6247] <... futex resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6246] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6247] close_range(3, 30, 0 [pid 6246] <... futex resumed>) = 0 [pid 6247] <... close_range resumed>) = 0 [pid 6246] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] unlink("./23/cgroup.cpu" [pid 6247] exit_group(0 [pid 6246] <... futex resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6247] <... exit_group resumed>) = ? [pid 6246] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5827] umount2("./23/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./23/cgroup" [pid 6246] <... pwrite64 resumed>) = 3 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6246] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5827] unlink("./23/cgroup" [pid 6247] +++ exited with 0 +++ [pid 6246] close_range(3, 30, 0) = 0 [pid 6246] exit_group(0) = ? [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5841] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 5841] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=955467161}) [pid 5841] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(18 [pid 6246] +++ exited with 0 +++ [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] rt_sigreturn({mask=[]}) = 0 [pid 5841] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] <... unlink resumed>) = 0 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x66\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\xef\x1c\x0d"..., 192 [pid 5841] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 314, NULL, 0) = 1 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5841] fstat(3 [pid 5827] getdents64(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x68\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] <... write resumed>) = 4 [pid 5869] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5625] <... write resumed>) = 56 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] close(3 [pid 5620] read(6 [pid 5869] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] getdents64(3 [pid 5827] <... close resumed>) = 0 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x68\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x66\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\xef\x1c\x0d"..., 32275636) = 192 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5625] <... write resumed>) = 48 [pid 5841] umount2("./20/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}) = 1 (in [13], left {tv_sec=0, tv_nsec=999982462}) [pid 5625] read(13, "\x00\x00\x00\x00", 4) = 4 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x8b\x8e\x0f"..., 192) = 192 [pid 5620] read(6 [pid 5869] <... openat resumed>) = 3 [pid 5827] unlinkat(AT_FDCWD, "./23", AT_REMOVEDIR [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x69\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5869] fstat(3 [pid 5625] <... write resumed>) = 56 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] <... unlinkat resumed>) = 0 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x69\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] getdents64(3 [pid 5827] mkdirat(AT_FDCWD, "./24", 0777 [pid 5625] <... write resumed>) = 48 [pid 5620] epoll_pwait(4 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5616] epoll_pwait(4 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5827] <... mkdirat resumed>) = 0 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5620] epoll_pwait(4 [pid 5869] umount2("./22/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 5827] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5827] close(3 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=236576231} [pid 5827] <... close resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 [pid 5827] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x67\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555569bac7d0) = 27 ci2-upstream-fs/strace-static-x86_64: Process 6248 attached [pid 5841] <... umount2 resumed>) = 0 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 239, NULL, 0) = 1 [pid 6248] set_robust_list(0x555569bac7e0, 24 [pid 5841] umount2("./20/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5620] <... futex resumed>) = 1 [pid 5841] newfstatat(AT_FDCWD, "./20/sys" [pid 5620] read(6 [pid 6248] <... set_robust_list resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x68\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 6248] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] umount2("./20/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] <... futex resumed>) = 0 [pid 6248] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=954662239}) [pid 5620] <... write resumed>) = 312 [pid 5841] openat(AT_FDCWD, "./20/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] read(3 [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] <... write resumed>) = 312 [pid 5841] <... openat resumed>) = 5 [pid 5625] read(3 [pid 6248] chdir("./24" [pid 5841] fstat(5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] read(6 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999979624}) [pid 5620] epoll_pwait(4 [pid 6248] <... chdir resumed>) = 0 [pid 5869] <... umount2 resumed>) = 0 [pid 5841] getdents64(5 [pid 5625] read(3 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] epoll_pwait(4 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5620] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] getdents64(5, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5841] close(5 [pid 5869] umount2("./22/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... close resumed>) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6248] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] unlinkat(AT_FDCWD, "./20/sys", AT_REMOVEDIR [pid 5625] read(3 [pid 5869] newfstatat(AT_FDCWD, "./22/sys" [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=193571550} [pid 6248] <... prctl resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6248] setpgid(0, 0 [pid 5869] umount2("./22/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6248] <... setpgid resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] openat(AT_FDCWD, "./22/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6248] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 5841] newfstatat(AT_FDCWD, "./20/binderfs" [pid 5869] <... openat resumed>) = 5 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] fstat(5, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5869] getdents64(5 [pid 6248] <... symlinkat resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5841] unlink("./20/binderfs" [pid 5869] getdents64(5, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5869] close(5 [pid 5841] <... unlink resumed>) = 0 [pid 6248] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] umount2("./20/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] unlinkat(AT_FDCWD, "./22/sys", AT_REMOVEDIR [pid 6248] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... unlinkat resumed>) = 0 [pid 5869] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./22/binderfs" [pid 5841] newfstatat(AT_FDCWD, "./20/cgroup.net" [pid 6248] <... symlinkat resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./22/binderfs" [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] <... unlink resumed>) = 0 [pid 5869] umount2("./22/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./22/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] unlink("./20/cgroup.net" [pid 5869] unlink("./22/cgroup.net") = 0 [pid 5869] umount2("./22/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6248] <... openat resumed>) = 3 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./22/cgroup.cpu" [pid 5841] <... unlink resumed>) = 0 [pid 6248] write(3, "1000", 4 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6248] <... write resumed>) = 4 [pid 5869] unlink("./22/cgroup.cpu" [pid 5841] umount2("./20/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6248] close(3) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5869] umount2("./22/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6248] read(200 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6248] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] newfstatat(AT_FDCWD, "./20/cgroup.cpu" [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] newfstatat(AT_FDCWD, "./22/cgroup" [pid 6248] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./22/cgroup" [pid 5841] unlink("./20/cgroup.cpu" [pid 5869] <... unlink resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 5869] getdents64(3, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5841] umount2("./20/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] close(3) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] unlinkat(AT_FDCWD, "./22", AT_REMOVEDIR) = 0 [pid 5841] newfstatat(AT_FDCWD, "./20/cgroup" [pid 5869] mkdirat(AT_FDCWD, "./23", 0777) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5841] unlink("./20/cgroup" [pid 5869] <... openat resumed>) = 3 [pid 5841] <... unlink resumed>) = 0 [pid 5869] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5841] getdents64(3 [pid 5869] close(3 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5869] <... close resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5869] close(3) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] close(3) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5841] unlinkat(AT_FDCWD, "./20", AT_REMOVEDIR [pid 5869] close(3 [pid 5841] <... unlinkat resumed>) = 0 [pid 5841] mkdirat(AT_FDCWD, "./21", 0777 [pid 5869] <... close resumed>) = 0 [pid 5841] <... mkdirat resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6248] <... symlinkat resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 5869] close(3) = 0 [pid 5841] <... openat resumed>) = 3 [pid 6248] close(249 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5841] ioctl(3, LOOP_CLR_FD [pid 6248] <... close resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6248] close(248 [pid 5869] close(3 [pid 6248] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] close(3 [pid 5869] read(249 [pid 6248] prctl(PR_SET_NAME, "syz.2.103" [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x69\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] <... close resumed>) = 0 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6248] <... prctl resumed>) = 0 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5841] <... socket resumed>) = 3 [pid 6248] close(4 [pid 5841] close(3 [pid 6248] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6248] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000ci2-upstream-fs/strace-static-x86_64: Process 6249 attached [pid 6249] set_robust_list(0x55556f7af7e0, 24 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 26 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6249] <... set_robust_list resumed>) = 0 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 6249] rt_sigprocmask(SIG_SETMASK, [] [pid 6248] <... futex resumed>) = 0 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] <... socket resumed>) = 3 [pid 6249] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6249] chdir("./23" [pid 6248] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] close(3 [pid 6249] <... chdir resumed>) = 0 [pid 6248] <... futex resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6249] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6248] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6249] <... prctl resumed>) = 0 [pid 6249] setpgid(0, 0 [pid 5841] <... socket resumed>) = 3 [pid 6249] <... setpgid resumed>) = 0 [pid 6249] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 6248] <... mkdirat resumed>) = 0 [pid 5841] close(3 [pid 6249] <... symlinkat resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6249] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu") = 0 [pid 6248] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6249] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 6248] <... futex resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 6249] <... symlinkat resumed>) = 0 [pid 6248] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] close(3 [pid 6249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6248] <... futex resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6249] write(3, "1000", 4) = 4 [pid 6248] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] read(249 [pid 6249] close(3 [pid 6248] <... mount resumed>) = 0 [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x68\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6249] <... close resumed>) = 0 [pid 6249] read(200 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6249] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6248] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6249] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6248] <... futex resumed>) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6249] <... symlinkat resumed>) = 0 [pid 6249] close(249 [pid 6248] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6249] <... close resumed>) = 0 [pid 6249] close(248 [pid 6248] <... futex resumed>) = 0 [pid 6249] <... close resumed>) = 0 [pid 6248] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6249] prctl(PR_SET_NAME, "syz.4.105") = 0 [pid 6249] close(4) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6250 attached [pid 6248] <... openat resumed>) = 3 [pid 6250] set_robust_list(0x555555add7e0, 24) = 0 [pid 6249] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 24 [pid 6249] <... futex resumed>) = 0 [pid 6250] rt_sigprocmask(SIG_SETMASK, [] [pid 6249] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6248] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6250] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6249] <... futex resumed>) = 0 [pid 6248] <... futex resumed>) = 0 [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 6248] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6250] chdir("./21" [pid 6249] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6248] <... futex resumed>) = 0 [pid 6250] <... chdir resumed>) = 0 [pid 6249] <... mkdirat resumed>) = 0 [pid 6248] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6250] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6249] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6250] <... prctl resumed>) = 0 [pid 6249] <... futex resumed>) = 0 [pid 6250] setpgid(0, 0 [pid 6249] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6248] <... pwrite64 resumed>) = 3 [pid 6250] <... setpgid resumed>) = 0 [pid 6249] <... futex resumed>) = 0 [pid 6248] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6250] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 6248] <... futex resumed>) = 0 [pid 6249] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6250] <... symlinkat resumed>) = 0 [pid 6248] close_range(3, 30, 0 [pid 6250] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 6249] <... mount resumed>) = 0 [pid 6248] <... close_range resumed>) = 0 [pid 6250] <... symlinkat resumed>) = 0 [pid 6249] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6248] exit_group(0 [pid 6250] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 6249] <... futex resumed>) = 0 [pid 6248] <... exit_group resumed>) = ? [pid 6249] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6250] <... symlinkat resumed>) = 0 [pid 6249] <... futex resumed>) = 0 [pid 6250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6249] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6250] <... openat resumed>) = 3 [pid 6250] write(3, "1000", 4 [pid 6249] <... openat resumed>) = 3 [pid 6248] +++ exited with 0 +++ [pid 6250] <... write resumed>) = 4 [pid 6249] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6250] close(3 [pid 6249] <... futex resumed>) = 0 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 6250] <... close resumed>) = 0 [pid 6249] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] rt_sigreturn({mask=[]} [pid 6250] read(200 [pid 6249] <... futex resumed>) = 0 [pid 5827] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 6250] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6249] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6250] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 6249] <... pwrite64 resumed>) = 3 [pid 6250] close(249 [pid 6249] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 6250] <... close resumed>) = 0 [pid 6249] <... futex resumed>) = 0 [pid 6250] close(248 [pid 5827] <... write resumed>) = 4 [pid 6249] close_range(3, 30, 0 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=877192718}) [pid 6250] <... close resumed>) = 0 [pid 5827] umount2("./24", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6249] <... close_range resumed>) = 0 [pid 5625] read(20 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6250] prctl(PR_SET_NAME, "syz.3.104" [pid 5827] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6249] exit_group(0 [pid 6250] <... prctl resumed>) = 0 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x67\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\xb5\x5b\x12"..., 192 [pid 6249] <... exit_group resumed>) = ? [pid 5827] <... openat resumed>) = 3 [pid 6250] close(4 [pid 5625] <... write resumed>) = 192 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 195, NULL, 0) = 1 [pid 6250] <... close resumed>) = 0 [pid 5827] fstat(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x6a\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6250] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 56 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5620] read(6 [pid 5616] sched_getaffinity(0, 8192 [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x67\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\xb5\x5b\x12"..., 32275636) = 192 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 6249] +++ exited with 0 +++ [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x6a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 6250] <... futex resumed>) = 0 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5827] getdents64(3 [pid 5625] <... write resumed>) = 48 [pid 5620] read(6 [pid 5869] rt_sigreturn({mask=[]} [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 6250] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6250] <... futex resumed>) = 0 [pid 5869] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5827] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] epoll_pwait(4 [pid 6250] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6250] <... mkdirat resumed>) = 0 [pid 5620] epoll_pwait(4 [pid 6250] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=54590828} [pid 6250] <... futex resumed>) = 0 [pid 5869] <... write resumed>) = 4 [pid 6250] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=996775338}) [pid 6250] <... futex resumed>) = 0 [pid 5869] umount2("./23", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(13 [pid 6250] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6250] <... mount resumed>) = 0 [pid 5869] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x69\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\xc2\xeb\x0b"..., 192 [pid 6250] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 6250] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] fstat(3 [pid 6250] <... futex resumed>) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x6b\x00\x00\x00\x00\x00\x00\x00", 56 [pid 6250] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 56 [pid 5869] getdents64(3 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x6b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5625] <... write resumed>) = 48 [pid 5869] umount2("./23/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6250] <... openat resumed>) = 3 [pid 6250] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6250] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6250] pwrite64(3, "\x02\x15\x5e", 3, 2) = 3 [pid 6250] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6250] close_range(3, 30, 0) = 0 [pid 6250] exit_group(0) = ? [pid 6250] +++ exited with 0 +++ [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5841] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 5841] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=976095064}) [pid 5841] umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(18 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5841] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x68\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\xd0\x01\x0e"..., 192 [pid 5841] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x6c\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5841] fstat(3 [pid 5625] <... write resumed>) = 56 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x6c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5841] getdents64(3 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 55, NULL, 0) = 1 [pid 5625] <... write resumed>) = 48 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5841] umount2("./21/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5620] read(6 [pid 5869] <... umount2 resumed>) = 0 [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x6a\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 552 [pid 5827] <... umount2 resumed>) = 0 [pid 5869] umount2("./23/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312) = 312 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=992621883}) [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./24/sys" [pid 5869] newfstatat(AT_FDCWD, "./23/sys" [pid 5625] read(3 [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x75\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5616] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] <... write resumed>) = 312 [pid 5625] read(3 [pid 5616] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5616] <... futex resumed>) = 1 [pid 5869] umount2("./23/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5619] epoll_pwait(4 [pid 5616] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = 1 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999980374}) [pid 5618] epoll_pwait(4 [pid 5827] openat(AT_FDCWD, "./24/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5869] openat(AT_FDCWD, "./23/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] <... openat resumed>) = 5 [pid 5625] read(3 [pid 5869] <... openat resumed>) = 5 [pid 5620] <... write resumed>) = 312 [pid 5869] fstat(5, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5620] read(6 [pid 5869] getdents64(5 [pid 5841] <... umount2 resumed>) = 0 [pid 5827] fstat(5 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] getdents64(5 [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] read(3 [pid 5869] close(5 [pid 5827] getdents64(5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x75\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5841] umount2("./21/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=975166531} [pid 5869] <... close resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5869] unlinkat(AT_FDCWD, "./23/sys", AT_REMOVEDIR [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] getdents64(5 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999979438}) [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./21/sys" [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 5625] read(3 [pid 5869] umount2("./23/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] close(5 [pid 5625] read(3 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] umount2("./21/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... close resumed>) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5869] newfstatat(AT_FDCWD, "./23/binderfs" [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] unlinkat(AT_FDCWD, "./24/sys", AT_REMOVEDIR [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] openat(AT_FDCWD, "./21/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5869] unlink("./23/binderfs" [pid 5841] <... openat resumed>) = 5 [pid 5827] <... unlinkat resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5869] umount2("./23/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] fstat(5 [pid 5827] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./23/cgroup.net" [pid 5827] newfstatat(AT_FDCWD, "./24/binderfs" [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] getdents64(5 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5869] unlink("./23/cgroup.net" [pid 5827] unlink("./24/binderfs" [pid 5841] getdents64(5 [pid 5869] <... unlink resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5841] close(5 [pid 5869] umount2("./23/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] umount2("./24/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... close resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] unlinkat(AT_FDCWD, "./21/sys", AT_REMOVEDIR [pid 5869] newfstatat(AT_FDCWD, "./23/cgroup.cpu" [pid 5827] newfstatat(AT_FDCWD, "./24/cgroup.net" [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 5869] unlink("./23/cgroup.cpu" [pid 5841] umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] unlink("./24/cgroup.net" [pid 5869] <... unlink resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] umount2("./23/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] newfstatat(AT_FDCWD, "./21/binderfs" [pid 5827] <... unlink resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./23/cgroup" [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] unlink("./21/binderfs" [pid 5869] unlink("./23/cgroup") = 0 [pid 5841] <... unlink resumed>) = 0 [pid 5869] getdents64(3, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5841] umount2("./21/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] close(3) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] unlinkat(AT_FDCWD, "./23", AT_REMOVEDIR [pid 5841] newfstatat(AT_FDCWD, "./21/cgroup.net" [pid 5827] umount2("./24/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] mkdirat(AT_FDCWD, "./24", 0777 [pid 5841] unlink("./21/cgroup.net" [pid 5827] newfstatat(AT_FDCWD, "./24/cgroup.cpu" [pid 5841] <... unlink resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] umount2("./21/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... mkdirat resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] unlink("./24/cgroup.cpu" [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5841] newfstatat(AT_FDCWD, "./21/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5841] unlink("./21/cgroup.cpu" [pid 5827] umount2("./24/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5869] close(3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... close resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./24/cgroup" [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... unlink resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] unlink("./24/cgroup" [pid 5869] <... socket resumed>) = 3 [pid 5827] <... unlink resumed>) = 0 [pid 5841] umount2("./21/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] close(3 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] getdents64(3 [pid 5841] newfstatat(AT_FDCWD, "./21/cgroup" [pid 5869] <... close resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] close(3 [pid 5869] <... socket resumed>) = 3 [pid 5841] unlink("./21/cgroup" [pid 5869] close(3 [pid 5827] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 5827] unlinkat(AT_FDCWD, "./24", AT_REMOVEDIR [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] getdents64(3 [pid 5827] <... unlinkat resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5827] mkdirat(AT_FDCWD, "./25", 0777 [pid 5869] close(3 [pid 5841] close(3 [pid 5827] <... mkdirat resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./21", AT_REMOVEDIR [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... unlinkat resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5841] mkdirat(AT_FDCWD, "./22", 0777 [pid 5869] close(3 [pid 5827] <... openat resumed>) = 3 [pid 5869] <... close resumed>) = 0 [pid 5841] <... mkdirat resumed>) = 0 [pid 5827] ioctl(3, LOOP_CLR_FD [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 5869] read(249 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x6b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] close(3 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] <... close resumed>) = 0 [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] <... socket resumed>) = 3 [pid 5841] <... openat resumed>) = 3 [pid 5841] ioctl(3, LOOP_CLR_FD [pid 5827] close(3ci2-upstream-fs/strace-static-x86_64: Process 6251 attached [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] <... close resumed>) = 0 [pid 5841] close(3 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 27 [pid 5841] <... close resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6251] set_robust_list(0x55556f7af7e0, 24 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6251] <... set_robust_list resumed>) = 0 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5827] <... socket resumed>) = 3 [pid 6251] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] close(3 [pid 5827] close(3 [pid 6251] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6251] chdir("./24" [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6251] <... chdir resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5827] <... socket resumed>) = 3 [pid 6251] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5841] close(3 [pid 6251] <... prctl resumed>) = 0 [pid 5827] close(3 [pid 6251] setpgid(0, 0 [pid 5841] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 6251] <... setpgid resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6251] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3 [pid 5841] <... socket resumed>) = 3 [pid 6251] <... symlinkat resumed>) = 0 [pid 5841] close(3 [pid 6251] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 5841] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 6251] <... symlinkat resumed>) = 0 [pid 5827] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x6a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5841] close(3 [pid 6251] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net") = 0 [pid 5841] <... close resumed>) = 0 [pid 5841] read(249 [pid 6251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x6c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6251] <... openat resumed>) = 3 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6251] write(3, "1000", 4 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 6252 attached [pid 6251] <... write resumed>) = 4 [pid 6251] close(3) = 0 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 28 [pid 6251] read(200 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 6251] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6251] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6252] set_robust_list(0x555569bac7e0, 24) = 0 [pid 6251] <... symlinkat resumed>) = 0 [pid 6252] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6251] close(249) = 0 [pid 6251] close(248) = 0 [pid 6252] chdir("./25" [pid 6251] prctl(PR_SET_NAME, "syz.4.107") = 0 [pid 6251] close(4) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6253 attached [pid 6252] <... chdir resumed>) = 0 [pid 6251] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 25 [pid 6253] set_robust_list(0x555555add7e0, 24 [pid 6252] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6251] <... futex resumed>) = 0 [pid 6253] <... set_robust_list resumed>) = 0 [pid 6252] <... prctl resumed>) = 0 [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 6252] setpgid(0, 0 [pid 6253] rt_sigprocmask(SIG_SETMASK, [] [pid 6252] <... setpgid resumed>) = 0 [pid 6251] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6253] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6252] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 6251] <... futex resumed>) = 0 [pid 6251] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6253] chdir("./22" [pid 6252] <... symlinkat resumed>) = 0 [pid 6251] <... mkdirat resumed>) = 0 [pid 6251] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6253] <... chdir resumed>) = 0 [pid 6252] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 6251] <... futex resumed>) = 0 [pid 6253] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6252] <... symlinkat resumed>) = 0 [pid 6251] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6253] setpgid(0, 0) = 0 [pid 6253] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 6252] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 6251] <... futex resumed>) = 0 [pid 6251] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6252] <... symlinkat resumed>) = 0 [pid 6253] <... symlinkat resumed>) = 0 [pid 6252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6253] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 6252] <... openat resumed>) = 3 [pid 6253] <... symlinkat resumed>) = 0 [pid 6251] <... mount resumed>) = 0 [pid 6252] write(3, "1000", 4 [pid 6253] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 6251] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6252] <... write resumed>) = 4 [pid 6253] <... symlinkat resumed>) = 0 [pid 6252] close(3 [pid 6251] <... futex resumed>) = 0 [pid 6252] <... close resumed>) = 0 [pid 6252] read(200, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6251] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6251] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6252] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6253] <... openat resumed>) = 3 [pid 6252] <... symlinkat resumed>) = 0 [pid 6253] write(3, "1000", 4 [pid 6252] close(249 [pid 6251] <... openat resumed>) = 3 [pid 6253] <... write resumed>) = 4 [pid 6253] close(3 [pid 6252] <... close resumed>) = 0 [pid 6251] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6253] <... close resumed>) = 0 [pid 6252] close(248 [pid 6251] <... futex resumed>) = 0 [pid 6253] read(200 [pid 6252] <... close resumed>) = 0 [pid 6251] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6253] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6252] prctl(PR_SET_NAME, "syz.2.106" [pid 6253] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6252] <... prctl resumed>) = 0 [pid 6251] <... futex resumed>) = 0 [pid 6253] <... symlinkat resumed>) = 0 [pid 6251] pwrite64(3, "\x02\x15\x5e", 3, 2) = 3 [pid 6253] close(249 [pid 6252] close(4 [pid 6251] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6252] <... close resumed>) = 0 [pid 6253] <... close resumed>) = 0 [pid 6251] <... futex resumed>) = 0 [pid 6253] close(248 [pid 6251] close_range(3, 30, 0 [pid 6253] <... close resumed>) = 0 [pid 6251] <... close_range resumed>) = 0 [pid 6253] prctl(PR_SET_NAME, "syz.3.108" [pid 6251] exit_group(0 [pid 6253] <... prctl resumed>) = 0 [pid 6251] <... exit_group resumed>) = ? [pid 6253] close(4 [pid 6252] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6253] <... close resumed>) = 0 [pid 6252] <... futex resumed>) = 0 [pid 6253] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6252] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6253] <... futex resumed>) = 0 [pid 6253] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6252] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6251] +++ exited with 0 +++ [pid 6253] <... futex resumed>) = 0 [pid 6253] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6253] <... mkdirat resumed>) = 0 [pid 6252] <... mkdirat resumed>) = 0 [pid 5869] rt_sigreturn({mask=[]}) = 0 [pid 6253] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6252] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6253] <... futex resumed>) = 0 [pid 6253] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6252] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6253] <... futex resumed>) = 0 [pid 6252] <... futex resumed>) = 0 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 6252] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6253] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=731375714}) [pid 6253] <... mount resumed>) = 0 [pid 5869] umount2("./24", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(13, "\x00\x00\x00\x00", 4) = 4 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x6b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x33\xb2\x15"..., 192 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 980, NULL, 0) = 1 [pid 6253] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x6d\x00\x00\x00\x00\x00\x00\x00", 56 [pid 6253] <... futex resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 56 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6253] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6253] <... futex resumed>) = 0 [pid 5869] fstat(3 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x6d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] read(6 [pid 5616] sched_yield( [pid 6253] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 48 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x6b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x33\xb2\x15"..., 32275636) = 192 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5869] getdents64(3 [pid 5618] read(6, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5618] epoll_pwait(4 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] epoll_pwait(4 [pid 5616] <... sched_yield resumed>) = 0 [pid 6253] <... openat resumed>) = 3 [pid 6253] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6252] <... mount resumed>) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=663046219} [pid 6253] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6252] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6253] pwrite64(3, "\x02\x15\x5e", 3, 2) = 3 [pid 6252] <... futex resumed>) = 0 [pid 6253] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6252] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6253] <... futex resumed>) = 0 [pid 6252] <... futex resumed>) = 0 [pid 6253] close_range(3, 30, 0 [pid 6252] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6253] <... close_range resumed>) = 0 [pid 6253] exit_group(0 [pid 6252] <... openat resumed>) = 3 [pid 5869] <... umount2 resumed>) = 0 [pid 6253] <... exit_group resumed>) = ? [pid 6252] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6252] <... futex resumed>) = 0 [pid 6252] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6253] +++ exited with 0 +++ [pid 6252] <... futex resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./24/sys" [pid 6252] pwrite64(3, "\x02\x15\x5e", 3, 2) = 3 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6252] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5869] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6252] <... futex resumed>) = 0 [pid 5841] rt_sigreturn({mask=[]} [pid 6252] close_range(3, 30, 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 6252] <... close_range resumed>) = 0 [pid 5869] openat(AT_FDCWD, "./24/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6252] exit_group(0 [pid 5869] <... openat resumed>) = 5 [pid 6252] <... exit_group resumed>) = ? [pid 5869] fstat(5, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 675, NULL, 0) = 1 [pid 5869] getdents64(5 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=960932114}) [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5841] <... write resumed>) = 4 [pid 5625] read(18 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5841] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5618] read(6 [pid 5869] getdents64(5 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x6c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\xa2\xf2\x16"..., 192 [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x6d\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6252] +++ exited with 0 +++ [pid 5869] close(5 [pid 5841] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... write resumed>) = 192 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] epoll_pwait(4 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5869] <... close resumed>) = 0 [pid 5841] <... openat resumed>) = 3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x6e\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] <... write resumed>) = 312 [pid 5616] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 0, NULL, 0) = 1 [pid 5869] unlinkat(AT_FDCWD, "./24/sys", AT_REMOVEDIR [pid 5841] fstat(3 [pid 5827] rt_sigreturn({mask=[]} [pid 5625] <... write resumed>) = 56 [pid 5618] read(6 [pid 5616] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] <... rt_sigreturn resumed>) = 0 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x6e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x6c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\xa2\xf2\x16"..., 32275636) = 248 [pid 5616] <... futex resumed>) = 1 [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] getdents64(3 [pid 5625] <... write resumed>) = 48 [pid 5620] <... futex resumed>) = 0 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x78\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5869] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] epoll_pwait(4 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5619] <... futex resumed>) = 0 [pid 5618] <... write resumed>) = 312 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 0, NULL, 0) = 1 [pid 5616] <... futex resumed>) = 1 [pid 5869] newfstatat(AT_FDCWD, "./24/binderfs" [pid 5841] umount2("./22/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999979073}) [pid 5620] read(6 [pid 5619] epoll_pwait(4 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... write resumed>) = 4 [pid 5625] read(3 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] unlink("./24/binderfs" [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] epoll_pwait(4 [pid 5869] <... unlink resumed>) = 0 [pid 5827] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] <... write resumed>) = 8 [pid 5869] umount2("./24/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] read(5 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... openat resumed>) = 3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=599120142} [pid 5869] newfstatat(AT_FDCWD, "./24/cgroup.net" [pid 5827] fstat(3 [pid 5625] <... pselect6 resumed>) = 2 (in [3 20], left {tv_sec=0, tv_nsec=999980562}) [pid 5620] epoll_pwait(4 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] read(3 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] unlink("./24/cgroup.net" [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5827] getdents64(3 [pid 5625] read(3 [pid 5620] epoll_pwait(4 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5827] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x78\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5869] <... unlink resumed>) = 0 [pid 5625] read(20 [pid 5869] umount2("./24/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x6a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x2f\x5f\x1c"..., 192) = 192 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 598, NULL, 0) = 1 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x6f\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... write resumed>) = 56 [pid 5869] newfstatat(AT_FDCWD, "./24/cgroup.cpu" [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x6f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5625] <... write resumed>) = 48 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5620] read(6, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x6a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x2f\x5f\x1c"..., 32275636) = 192 [pid 5620] read(6, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] epoll_pwait(4 [pid 5869] unlink("./24/cgroup.cpu" [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5620] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=579114281} [pid 5869] <... unlink resumed>) = 0 [pid 5841] <... umount2 resumed>) = 0 [pid 5869] umount2("./24/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5841] umount2("./22/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] newfstatat(AT_FDCWD, "./24/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] unlink("./24/cgroup" [pid 5841] newfstatat(AT_FDCWD, "./22/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5841] umount2("./22/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] getdents64(3 [pid 5841] openat(AT_FDCWD, "./22/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5841] <... openat resumed>) = 5 [pid 5869] close(3) = 0 [pid 5841] fstat(5 [pid 5869] unlinkat(AT_FDCWD, "./24", AT_REMOVEDIR [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] getdents64(5, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5869] mkdirat(AT_FDCWD, "./25", 0777 [pid 5841] getdents64(5 [pid 5869] <... mkdirat resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5841] close(5 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5841] <... close resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./22/sys", AT_REMOVEDIR [pid 5869] <... openat resumed>) = 3 [pid 5841] <... unlinkat resumed>) = 0 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5841] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] close(3 [pid 5841] newfstatat(AT_FDCWD, "./22/binderfs" [pid 5869] <... close resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... umount2 resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] close(3 [pid 5841] unlink("./22/binderfs" [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... close resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] newfstatat(AT_FDCWD, "./25/sys" [pid 5841] umount2("./22/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 580, NULL, 0) = 1 [pid 5869] <... socket resumed>) = 3 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] close(3 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./22/cgroup.net" [pid 5869] <... close resumed>) = 0 [pid 5827] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] read(6 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x6f\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5869] <... socket resumed>) = 3 [pid 5841] unlink("./22/cgroup.net" [pid 5827] openat(AT_FDCWD, "./25/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=950033097}) [pid 5620] <... write resumed>) = 312 [pid 5625] read(3 [pid 5620] read(6 [pid 5841] <... unlink resumed>) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5827] <... openat resumed>) = 5 [pid 5625] read(3 [pid 5620] epoll_pwait(4 [pid 5869] close(3 [pid 5841] umount2("./22/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] fstat(5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] epoll_pwait(4 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=525624612} [pid 5869] <... close resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./22/cgroup.cpu" [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] getdents64(5 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5841] unlink("./22/cgroup.cpu" [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5869] <... socket resumed>) = 3 [pid 5827] getdents64(5 [pid 5841] <... unlink resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 5827] close(5 [pid 5869] close(3 [pid 5841] umount2("./22/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] unlinkat(AT_FDCWD, "./25/sys", AT_REMOVEDIR [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./22/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] read(249 [pid 5827] <... unlinkat resumed>) = 0 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x6d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] unlink("./22/cgroup" [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... unlink resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5827] newfstatat(AT_FDCWD, "./25/binderfs" [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5841] getdents64(3, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] close(3) = 0 [pid 5827] unlink("./25/binderfs" [pid 5841] unlinkat(AT_FDCWD, "./22", AT_REMOVEDIR [pid 5827] <... unlink resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6254 attached [pid 6254] set_robust_list(0x55556f7af7e0, 24 [pid 5841] <... unlinkat resumed>) = 0 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 28 [pid 5827] umount2("./25/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6254] <... set_robust_list resumed>) = 0 [pid 6254] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] mkdirat(AT_FDCWD, "./23", 0777 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 6254] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] <... mkdirat resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./25/cgroup.net" [pid 6254] chdir("./25" [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 6254] <... chdir resumed>) = 0 [pid 5841] <... openat resumed>) = 3 [pid 5827] unlink("./25/cgroup.net" [pid 6254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6254] setpgid(0, 0 [pid 5841] ioctl(3, LOOP_CLR_FD [pid 5827] <... unlink resumed>) = 0 [pid 6254] <... setpgid resumed>) = 0 [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] umount2("./25/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6254] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5841] close(3) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6254] <... symlinkat resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] newfstatat(AT_FDCWD, "./25/cgroup.cpu" [pid 6254] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 5841] <... socket resumed>) = 3 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6254] <... symlinkat resumed>) = 0 [pid 5841] close(3 [pid 5827] unlink("./25/cgroup.cpu" [pid 6254] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 5841] <... close resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5841] close(3 [pid 6254] <... symlinkat resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5827] umount2("./25/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6254] <... openat resumed>) = 3 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... socket resumed>) = 3 [pid 5827] newfstatat(AT_FDCWD, "./25/cgroup" [pid 6254] write(3, "1000", 4 [pid 5841] close(3 [pid 6254] <... write resumed>) = 4 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6254] close(3 [pid 5841] <... close resumed>) = 0 [pid 5827] unlink("./25/cgroup" [pid 6254] <... close resumed>) = 0 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6254] read(200 [pid 5827] <... unlink resumed>) = 0 [pid 6254] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] <... socket resumed>) = 3 [pid 6254] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5841] close(3 [pid 6254] <... symlinkat resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] getdents64(3 [pid 6254] close(249) = 0 [pid 5841] read(249 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 6254] close(248 [pid 5827] close(3 [pid 6254] <... close resumed>) = 0 [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x6e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] <... close resumed>) = 0 [pid 6254] prctl(PR_SET_NAME, "syz.4.109" [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] unlinkat(AT_FDCWD, "./25", AT_REMOVEDIR [pid 6254] <... prctl resumed>) = 0 [pid 6254] close(4 [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5827] <... unlinkat resumed>) = 0 [pid 6254] <... close resumed>) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] mkdirat(AT_FDCWD, "./26", 0777) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6255 attached [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 26 [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 6255] set_robust_list(0x555555add7e0, 24 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] <... openat resumed>) = 3 [pid 6255] <... set_robust_list resumed>) = 0 [pid 6254] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6255] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] ioctl(3, LOOP_CLR_FD [pid 6254] <... futex resumed>) = 0 [pid 6254] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6255] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6254] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6255] chdir("./23" [pid 5827] close(3 [pid 6255] <... chdir resumed>) = 0 [pid 6254] <... mkdirat resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 6254] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6255] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6255] <... prctl resumed>) = 0 [pid 6254] <... futex resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 6255] setpgid(0, 0 [pid 6254] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6255] <... setpgid resumed>) = 0 [pid 5827] close(3 [pid 6254] <... futex resumed>) = 0 [pid 6255] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 6254] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 5827] <... close resumed>) = 0 [pid 6255] <... symlinkat resumed>) = 0 [pid 6254] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6255] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6254] <... futex resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 6255] <... symlinkat resumed>) = 0 [pid 6254] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5827] close(3 [pid 6255] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 6254] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] <... close resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6255] <... symlinkat resumed>) = 0 [pid 6254] <... openat resumed>) = 3 [pid 5827] <... socket resumed>) = 3 [pid 5827] close(3 [pid 6254] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... close resumed>) = 0 [pid 6255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6254] <... futex resumed>) = 0 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6255] <... openat resumed>) = 3 [pid 6254] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5827] <... socket resumed>) = 3 [pid 6255] write(3, "1000", 4 [pid 6254] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6255] <... write resumed>) = 4 [pid 5827] close(3 [pid 6255] close(3 [pid 6254] <... pwrite64 resumed>) = 3 [pid 5827] <... close resumed>) = 0 [pid 6255] <... close resumed>) = 0 [pid 6255] read(200, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6254] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] read(249 [pid 6254] <... futex resumed>) = 0 [pid 6255] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6254] close_range(3, 30, 0 [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x6f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6254] <... close_range resumed>) = 0 [pid 6254] exit_group(0) = ? [pid 6255] <... symlinkat resumed>) = 0 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6255] close(249 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6255] <... close resumed>) = 0 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6254] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 6256 attached [pid 6255] close(248 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6256] set_robust_list(0x555569bac7e0, 24 [pid 6255] <... close resumed>) = 0 [pid 5869] rt_sigreturn({mask=[]} [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 29 [pid 5869] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 6255] prctl(PR_SET_NAME, "syz.3.110" [pid 6256] <... set_robust_list resumed>) = 0 [pid 6256] rt_sigprocmask(SIG_SETMASK, [] [pid 6255] <... prctl resumed>) = 0 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 6256] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6255] close(4 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 6255] <... close resumed>) = 0 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=750733758}) [pid 6256] chdir("./26" [pid 6255] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(13 [pid 6256] <... chdir resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6256] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6255] <... futex resumed>) = 0 [pid 5869] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6256] <... prctl resumed>) = 0 [pid 6255] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... openat resumed>) = 3 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x6d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x96\x51\x18"..., 192 [pid 6256] setpgid(0, 0 [pid 6255] <... futex resumed>) = 0 [pid 5869] fstat(3 [pid 5625] <... write resumed>) = 192 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 527, NULL, 0) = 1 [pid 6256] <... setpgid resumed>) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x70\x00\x00\x00\x00\x00\x00\x00", 56 [pid 6255] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6256] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 5625] <... write resumed>) = 56 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6256] <... symlinkat resumed>) = 0 [pid 6255] <... mkdirat resumed>) = 0 [pid 5869] getdents64(3 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x70\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6255] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5625] <... write resumed>) = 48 [pid 5616] sched_yield( [pid 6255] <... futex resumed>) = 0 [pid 5869] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] read(6 [pid 6256] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x6d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x96\x51\x18"..., 32275636) = 192 [pid 6255] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5620] read(6 [pid 6256] <... symlinkat resumed>) = 0 [pid 6255] <... futex resumed>) = 0 [pid 6256] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 6255] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6256] <... symlinkat resumed>) = 0 [pid 5620] epoll_pwait(4 [pid 5616] <... sched_yield resumed>) = 0 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5620] epoll_pwait(4 [pid 6256] <... openat resumed>) = 3 [pid 6255] <... mount resumed>) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=262005687} [pid 6256] write(3, "1000", 4 [pid 6255] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6256] <... write resumed>) = 4 [pid 6255] <... futex resumed>) = 0 [pid 6256] close(3 [pid 6255] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6256] <... close resumed>) = 0 [pid 6256] read(200, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6256] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6255] <... futex resumed>) = 0 [pid 6255] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6256] <... symlinkat resumed>) = 0 [pid 6256] close(249 [pid 6255] <... openat resumed>) = 3 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 263, NULL, 0) = 1 [pid 6256] <... close resumed>) = 0 [pid 6255] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... umount2 resumed>) = 0 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6256] close(248 [pid 5620] <... futex resumed>) = 1 [pid 5620] read(6 [pid 6255] <... futex resumed>) = 0 [pid 6255] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x70\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5616] <... futex resumed>) = 0 [pid 6255] <... futex resumed>) = 0 [pid 6256] <... close resumed>) = 0 [pid 6255] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5869] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x7a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6256] prctl(PR_SET_NAME, "syz.2.111" [pid 6255] <... pwrite64 resumed>) = 3 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6255] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=957447600}) [pid 6255] <... futex resumed>) = 0 [pid 6256] <... prctl resumed>) = 0 [pid 6255] close_range(3, 30, 0 [pid 5869] newfstatat(AT_FDCWD, "./25/sys" [pid 5625] read(3 [pid 5620] <... write resumed>) = 312 [pid 6256] close(4 [pid 6255] <... close_range resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] read(6 [pid 6255] exit_group(0 [pid 6256] <... close resumed>) = 0 [pid 6255] <... exit_group resumed>) = ? [pid 5869] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6256] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x7a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] epoll_pwait(4 [pid 5616] epoll_pwait(4 [pid 5869] openat(AT_FDCWD, "./25/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6256] <... futex resumed>) = 0 [pid 5869] <... openat resumed>) = 5 [pid 5620] epoll_pwait(4 [pid 6256] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] fstat(5 [pid 6256] <... futex resumed>) = 0 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=212914475} [pid 6256] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] getdents64(5 [pid 6256] <... mkdirat resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5869] getdents64(5 [pid 6256] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6255] +++ exited with 0 +++ [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 6256] <... futex resumed>) = 0 [pid 6256] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] close(5 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5869] <... close resumed>) = 0 [pid 6256] <... futex resumed>) = 0 [pid 5841] rt_sigreturn({mask=[]} [pid 6256] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] unlinkat(AT_FDCWD, "./25/sys", AT_REMOVEDIR) = 0 [pid 5841] <... rt_sigreturn resumed>) = 0 [pid 6256] <... mount resumed>) = 0 [pid 5869] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6256] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6256] <... futex resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./25/binderfs" [pid 6256] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6256] <... futex resumed>) = 0 [pid 6256] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] unlink("./25/binderfs" [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5869] <... unlink resumed>) = 0 [pid 5841] <... write resumed>) = 4 [pid 6256] <... openat resumed>) = 3 [pid 5869] umount2("./25/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] umount2("./23", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=967515119}) [pid 6256] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(18 [pid 6256] <... futex resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./25/cgroup.net" [pid 5841] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6256] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... openat resumed>) = 3 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x6e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x20\x49\x1a"..., 192 [pid 6256] <... futex resumed>) = 0 [pid 5869] unlink("./25/cgroup.net" [pid 5841] fstat(3 [pid 6256] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5869] <... unlink resumed>) = 0 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 192 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 216, NULL, 0) = 1 [pid 6256] <... pwrite64 resumed>) = 3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x71\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5841] getdents64(3 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6256] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./25/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x71\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] read(6 [pid 5616] sched_yield( [pid 6256] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] umount2("./23/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 48 [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x6e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x20\x49\x1a"..., 32275636) = 192 [pid 6256] close_range(3, 30, 0 [pid 5620] read(6 [pid 6256] <... close_range resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./25/cgroup.cpu" [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6256] exit_group(0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5620] epoll_pwait(4 [pid 6256] <... exit_group resumed>) = ? [pid 5869] unlink("./25/cgroup.cpu" [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... sched_yield resumed>) = 0 [pid 5620] epoll_pwait(4 [pid 5869] <... unlink resumed>) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=156630968} [pid 5869] umount2("./25/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6256] +++ exited with 0 +++ [pid 5869] newfstatat(AT_FDCWD, "./25/cgroup" [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] rt_sigreturn({mask=[]} [pid 5869] unlink("./25/cgroup" [pid 5827] <... rt_sigreturn resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5869] getdents64(3, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5869] close(3) = 0 [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5869] unlinkat(AT_FDCWD, "./25", AT_REMOVEDIR [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=990315253}) [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] <... write resumed>) = 4 [pid 5625] read(20 [pid 5827] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] mkdirat(AT_FDCWD, "./26", 0777 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x6f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\xcc\xbf\x19"..., 192 [pid 5869] <... mkdirat resumed>) = 0 [pid 5827] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... write resumed>) = 192 [pid 5827] <... openat resumed>) = 3 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5827] fstat(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x72\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5869] <... openat resumed>) = 3 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 56 [pid 5827] getdents64(3 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5625] <... write resumed>) = 48 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5869] close(3 [pid 5827] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5869] <... close resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5869] close(3) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5869] close(3) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5869] close(3) = 0 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5869] close(3) = 0 [pid 5869] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x70\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 6257 attached , child_tidptr=0x55556f7af7d0) = 29 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 6257] set_robust_list(0x55556f7af7e0, 24) = 0 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6257] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6257] chdir("./26") = 0 [pid 6257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6257] setpgid(0, 0) = 0 [pid 6257] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup") = 0 [pid 6257] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu") = 0 [pid 6257] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net") = 0 [pid 6257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] <... umount2 resumed>) = 0 [pid 6257] <... openat resumed>) = 3 [pid 5841] umount2("./23/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6257] write(3, "1000", 4 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 160, NULL, 0) = 1 [pid 6257] <... write resumed>) = 4 [pid 5841] newfstatat(AT_FDCWD, "./23/sys" [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6257] close(3 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6257] <... close resumed>) = 0 [pid 5841] umount2("./23/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] read(6 [pid 6257] read(200 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x71\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 6257] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] openat(AT_FDCWD, "./23/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x7b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6257] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5841] <... openat resumed>) = 5 [pid 6257] <... symlinkat resumed>) = 0 [pid 5841] fstat(5, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5620] <... write resumed>) = 312 [pid 5841] getdents64(5 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=963341177}) [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x7c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6257] close(249 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5827] <... umount2 resumed>) = 0 [pid 5625] read(3 [pid 5620] <... write resumed>) = 312 [pid 6257] <... close resumed>) = 0 [pid 5841] getdents64(5 [pid 5616] epoll_pwait(4 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] close(5 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6257] close(248 [pid 5841] <... close resumed>) = 0 [pid 5620] read(6 [pid 6257] <... close resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./23/sys", AT_REMOVEDIR [pid 5827] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6257] prctl(PR_SET_NAME, "syz.4.112" [pid 5841] <... unlinkat resumed>) = 0 [pid 6257] <... prctl resumed>) = 0 [pid 5841] umount2("./23/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x7b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] epoll_pwait(4 [pid 6257] close(4 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./26/sys" [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6257] <... close resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./23/binderfs" [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999980048}) [pid 5620] epoll_pwait(4 [pid 6257] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=94845525} [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5625] read(3 [pid 6257] <... futex resumed>) = 0 [pid 5841] unlink("./23/binderfs" [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x7c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6257] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... unlink resumed>) = 0 [pid 5827] openat(AT_FDCWD, "./26/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6257] <... futex resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6257] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] umount2("./23/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... openat resumed>) = 5 [pid 6257] <... mkdirat resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] fstat(5 [pid 5841] newfstatat(AT_FDCWD, "./23/cgroup.net" [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6257] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] getdents64(5 [pid 6257] <... futex resumed>) = 0 [pid 5841] unlink("./23/cgroup.net" [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 6257] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... unlink resumed>) = 0 [pid 5827] getdents64(5 [pid 6257] <... futex resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 6257] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] umount2("./23/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] close(5 [pid 6257] <... mount resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... close resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./23/cgroup.cpu" [pid 5827] unlinkat(AT_FDCWD, "./26/sys", AT_REMOVEDIR [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... unlinkat resumed>) = 0 [pid 6257] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] unlink("./23/cgroup.cpu" [pid 6257] <... futex resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 5827] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6257] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6257] <... futex resumed>) = 0 [pid 6257] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] umount2("./23/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] newfstatat(AT_FDCWD, "./26/binderfs" [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6257] <... openat resumed>) = 3 [pid 5841] newfstatat(AT_FDCWD, "./23/cgroup" [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6257] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] unlink("./26/binderfs") = 0 [pid 5841] unlink("./23/cgroup") = 0 [pid 5827] umount2("./26/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6257] <... futex resumed>) = 0 [pid 6257] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6257] <... futex resumed>) = 0 [pid 5841] getdents64(3 [pid 5827] newfstatat(AT_FDCWD, "./26/cgroup.net" [pid 6257] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6257] <... pwrite64 resumed>) = 3 [pid 6257] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] close(3 [pid 5827] unlink("./26/cgroup.net" [pid 6257] <... futex resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./23", AT_REMOVEDIR [pid 6257] close_range(3, 30, 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6257] <... close_range resumed>) = 0 [pid 6257] exit_group(0 [pid 5827] umount2("./26/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6257] <... exit_group resumed>) = ? [pid 5841] mkdirat(AT_FDCWD, "./24", 0777 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... mkdirat resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./26/cgroup.cpu" [pid 6257] +++ exited with 0 +++ [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5841] <... openat resumed>) = 3 [pid 5827] unlink("./26/cgroup.cpu" [pid 5869] rt_sigreturn({mask=[]}) = 0 [pid 5841] ioctl(3, LOOP_CLR_FD [pid 5827] <... unlink resumed>) = 0 [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] umount2("./26/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] close(3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... close resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./26/cgroup" [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 5841] <... socket resumed>) = 3 [pid 5827] unlink("./26/cgroup" [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=945780703}) [pid 5869] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(13 [pid 5841] close(3 [pid 5827] <... unlink resumed>) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... close resumed>) = 0 [pid 5827] getdents64(3 [pid 5869] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x70\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x8e\xf2\x0d"..., 192 [pid 5869] <... openat resumed>) = 3 [pid 5841] <... socket resumed>) = 3 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5841] close(3 [pid 5827] close(3 [pid 5625] <... write resumed>) = 192 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 99, NULL, 0) = 1 [pid 5869] fstat(3 [pid 5841] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x73\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 56 [pid 5869] getdents64(3 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] unlinkat(AT_FDCWD, "./26", AT_REMOVEDIR [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5841] <... socket resumed>) = 3 [pid 5827] <... unlinkat resumed>) = 0 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5841] close(3 [pid 5827] mkdirat(AT_FDCWD, "./27", 0777 [pid 5620] read(6 [pid 5616] sched_getaffinity(0, 8192 [pid 5625] <... write resumed>) = 48 [pid 5869] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... close resumed>) = 0 [pid 5827] <... mkdirat resumed>) = 0 [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x70\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x8e\xf2\x0d"..., 32275636) = 192 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 5620] read(6 [pid 5841] <... socket resumed>) = 3 [pid 5827] <... openat resumed>) = 3 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] close(3 [pid 5620] epoll_pwait(4 [pid 5841] <... close resumed>) = 0 [pid 5827] ioctl(3, LOOP_CLR_FD [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] read(249 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5620] epoll_pwait(4 [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x71\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] close(3 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=4890333} [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] <... close resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5869] <... umount2 resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5869] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5827] close(3ci2-upstream-fs/strace-static-x86_64: Process 6258 attached [pid 5869] newfstatat(AT_FDCWD, "./26/sys" [pid 5827] <... close resumed>) = 0 [pid 5620] <... epoll_pwait resumed>, [], 128, 16, NULL, 0) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6258] set_robust_list(0x555555add7e0, 24 [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 27 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5620] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5869] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6258] <... set_robust_list resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] <... socket resumed>) = 3 [pid 5620] <... futex resumed>) = 1 [pid 5619] <... futex resumed>) = 0 [pid 5616] epoll_pwait(4 [pid 6258] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] openat(AT_FDCWD, "./26/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] close(3 [pid 5620] epoll_pwait(4 [pid 5619] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 0, NULL, 0) = 1 [pid 6258] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] <... openat resumed>) = 5 [pid 5827] <... close resumed>) = 0 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6258] chdir("./24" [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5619] sched_yield( [pid 5616] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 5869] fstat(5 [pid 6258] <... chdir resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6258] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5869] getdents64(5 [pid 6258] <... prctl resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5618] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = 1 [pid 6258] setpgid(0, 0 [pid 5869] getdents64(5 [pid 5827] close(3 [pid 5618] sched_yield( [pid 6258] <... setpgid resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5827] <... close resumed>) = 0 [pid 6258] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5869] close(5 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5619] <... sched_yield resumed>) = 0 [pid 5618] <... sched_yield resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./26/sys", AT_REMOVEDIR [pid 6258] <... symlinkat resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(6 [pid 6258] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] close(3 [pid 6258] <... symlinkat resumed>) = 0 [pid 5869] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... close resumed>) = 0 [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x73\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6258] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./26/binderfs" [pid 5827] read(249 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x7d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6258] <... symlinkat resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=935351919}) [pid 5618] <... write resumed>) = 312 [pid 6258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] unlink("./26/binderfs" [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] read(3 [pid 5618] read(6 [pid 6258] <... openat resumed>) = 3 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6258] write(3, "1000", 4 [pid 5869] umount2("./26/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=950671941} [pid 6258] <... write resumed>) = 4 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6258] close(3 [pid 5869] newfstatat(AT_FDCWD, "./26/cgroup.net" [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x7d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6258] <... close resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6258] read(200 [pid 5869] unlink("./26/cgroup.net" [pid 6258] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6258] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] <... unlink resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6259 attached [pid 6258] <... symlinkat resumed>) = 0 [pid 5869] umount2("./26/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6259] set_robust_list(0x555569bac7e0, 24 [pid 6258] close(249 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 30 [pid 6259] <... set_robust_list resumed>) = 0 [pid 6258] <... close resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6259] rt_sigprocmask(SIG_SETMASK, [] [pid 6258] close(248 [pid 5869] newfstatat(AT_FDCWD, "./26/cgroup.cpu" [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 6259] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6258] <... close resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6259] chdir("./27" [pid 6258] prctl(PR_SET_NAME, "syz.3.113" [pid 5869] unlink("./26/cgroup.cpu" [pid 6259] <... chdir resumed>) = 0 [pid 6258] <... prctl resumed>) = 0 [pid 6258] close(4 [pid 5869] <... unlink resumed>) = 0 [pid 6259] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6258] <... close resumed>) = 0 [pid 5869] umount2("./26/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6259] <... prctl resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6259] setpgid(0, 0 [pid 6258] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] newfstatat(AT_FDCWD, "./26/cgroup" [pid 6259] <... setpgid resumed>) = 0 [pid 6258] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6259] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 6258] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] unlink("./26/cgroup" [pid 6258] <... futex resumed>) = 0 [pid 6259] <... symlinkat resumed>) = 0 [pid 6258] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] <... unlink resumed>) = 0 [pid 6259] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 6258] <... mkdirat resumed>) = 0 [pid 6259] <... symlinkat resumed>) = 0 [pid 5869] getdents64(3 [pid 6258] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6259] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 6258] <... futex resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5869] close(3 [pid 6258] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6259] <... symlinkat resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 6258] <... futex resumed>) = 0 [pid 6259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] unlinkat(AT_FDCWD, "./26", AT_REMOVEDIR [pid 6258] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] <... unlinkat resumed>) = 0 [pid 6259] <... openat resumed>) = 3 [pid 6259] write(3, "1000", 4 [pid 6258] <... mount resumed>) = 0 [pid 5869] mkdirat(AT_FDCWD, "./27", 0777 [pid 6259] <... write resumed>) = 4 [pid 6258] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... mkdirat resumed>) = 0 [pid 6259] close(3 [pid 6258] <... futex resumed>) = 0 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 6259] <... close resumed>) = 0 [pid 6258] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... openat resumed>) = 3 [pid 6259] read(200 [pid 6258] <... futex resumed>) = 0 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 6259] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6258] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5869] close(3 [pid 6259] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] <... close resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6259] <... symlinkat resumed>) = 0 [pid 6259] close(249 [pid 5869] <... socket resumed>) = 3 [pid 6259] <... close resumed>) = 0 [pid 5869] close(3 [pid 6259] close(248 [pid 5869] <... close resumed>) = 0 [pid 6259] <... close resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6259] prctl(PR_SET_NAME, "syz.2.114" [pid 5869] <... socket resumed>) = 3 [pid 6259] <... prctl resumed>) = 0 [pid 5869] close(3) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6259] close(4 [pid 5869] close(3 [pid 6259] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 6258] <... openat resumed>) = 3 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6259] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6258] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... socket resumed>) = 3 [pid 6259] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6258] <... futex resumed>) = 0 [pid 5869] close(3 [pid 6259] <... futex resumed>) = 0 [pid 6258] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6259] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] <... close resumed>) = 0 [pid 6258] <... futex resumed>) = 0 [pid 5869] read(249 [pid 6258] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6258] <... pwrite64 resumed>) = 3 [pid 6259] <... mkdirat resumed>) = 0 [pid 6258] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6258] <... futex resumed>) = 0 [pid 6259] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6258] close_range(3, 30, 0 [pid 6259] <... futex resumed>) = 0 [pid 6258] <... close_range resumed>) = 0 [pid 6259] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6258] exit_group(0 [pid 6259] <... futex resumed>) = 0 [pid 6258] <... exit_group resumed>) = ? [pid 6259] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 6259] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6260 attached [pid 6259] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6258] +++ exited with 0 +++ [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6259] <... futex resumed>) = 0 [pid 6260] set_robust_list(0x55556f7af7e0, 24 [pid 6259] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 30 [pid 5841] rt_sigreturn({mask=[]} [pid 6260] <... set_robust_list resumed>) = 0 [pid 5841] <... rt_sigreturn resumed>) = 0 [pid 6260] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6259] <... openat resumed>) = 3 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 6260] chdir("./27" [pid 6259] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] <... write resumed>) = 4 [pid 6259] <... futex resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=869047024}) [pid 5841] umount2("./24", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6259] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6259] <... futex resumed>) = 0 [pid 5625] read(18 [pid 6260] <... chdir resumed>) = 0 [pid 5841] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6260] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6259] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6260] <... prctl resumed>) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6260] setpgid(0, 0) = 0 [pid 5841] <... openat resumed>) = 3 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x71\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x18\xfb\x14"..., 192 [pid 6260] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 6259] <... pwrite64 resumed>) = 3 [pid 6260] <... symlinkat resumed>) = 0 [pid 6260] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 6259] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] fstat(3 [pid 5625] <... write resumed>) = 192 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 967, NULL, 0) = 1 [pid 6259] <... futex resumed>) = 0 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x74\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6259] close_range(3, 30, 0 [pid 5841] getdents64(3 [pid 5620] read(6 [pid 6260] <... symlinkat resumed>) = 0 [pid 6259] <... close_range resumed>) = 0 [pid 5625] <... write resumed>) = 56 [pid 6260] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x71\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x18\xfb\x14"..., 32275636) = 192 [pid 6259] exit_group(0 [pid 5625] <... write resumed>) = 48 [pid 6260] <... symlinkat resumed>) = 0 [pid 6259] <... exit_group resumed>) = ? [pid 5841] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] read(6 [pid 6260] <... openat resumed>) = 3 [pid 6259] +++ exited with 0 +++ [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6260] write(3, "1000", 4) = 4 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5616] epoll_pwait(4 [pid 6260] close(3 [pid 5827] rt_sigreturn({mask=[]} [pid 5620] epoll_pwait(4 [pid 6260] <... close resumed>) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5620] epoll_pwait(4 [pid 6260] read(200 [pid 5827] <... rt_sigreturn resumed>) = 0 [pid 6260] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6260] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=781630051} [pid 6260] <... symlinkat resumed>) = 0 [pid 6260] close(249 [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 6260] <... close resumed>) = 0 [pid 5827] <... write resumed>) = 4 [pid 6260] close(248 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=984234441}) [pid 6260] <... close resumed>) = 0 [pid 6260] prctl(PR_SET_NAME, "syz.4.115" [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 783, NULL, 0) = 1 [pid 6260] <... prctl resumed>) = 0 [pid 5827] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(20 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6260] close(4 [pid 5841] <... umount2 resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6260] <... close resumed>) = 0 [pid 5841] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x2f\x4e\x17"..., 192 [pid 5620] read(6 [pid 5616] epoll_pwait(4 [pid 6260] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... openat resumed>) = 3 [pid 5841] newfstatat(AT_FDCWD, "./24/sys" [pid 5827] fstat(3 [pid 5625] <... write resumed>) = 192 [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x74\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 248 [pid 6260] <... futex resumed>) = 0 [pid 5616] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 0, NULL, 0) = 1 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x7e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6260] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x75\x00\x00\x00\x00\x00\x00\x00", 56 [pid 6260] <... futex resumed>) = 0 [pid 5620] <... write resumed>) = 312 [pid 5616] epoll_pwait(4 [pid 5827] getdents64(3 [pid 5625] <... write resumed>) = 56 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5616] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 0, NULL, 0) = 1 [pid 6260] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] openat(AT_FDCWD, "./24/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x75\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] read(6 [pid 5616] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 5841] <... openat resumed>) = 5 [pid 5827] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 48 [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x75\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5618] <... futex resumed>) = 0 [pid 6260] <... mkdirat resumed>) = 0 [pid 5616] <... futex resumed>) = 1 [pid 6260] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] fstat(5 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] epoll_pwait(4 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999980670}) [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x7f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6260] <... futex resumed>) = 0 [pid 5625] read(3 [pid 6260] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] getdents64(5 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] epoll_pwait(4 [pid 5620] <... write resumed>) = 312 [pid 6260] <... futex resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5625] read(3 [pid 5620] read(6 [pid 5841] getdents64(5, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x7e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6260] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999979954}) [pid 5841] close(5 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=712234444} [pid 5841] <... close resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./24/sys", AT_REMOVEDIR [pid 6260] <... mount resumed>) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 5625] read(3 [pid 5841] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./24/binderfs" [pid 6260] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... umount2 resumed>) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6260] <... futex resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 6260] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6260] <... futex resumed>) = 0 [pid 5841] unlink("./24/binderfs" [pid 5827] newfstatat(AT_FDCWD, "./27/sys" [pid 6260] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] <... unlink resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x7f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5841] umount2("./24/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6260] <... openat resumed>) = 3 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6260] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6260] <... futex resumed>) = 0 [pid 5827] openat(AT_FDCWD, "./27/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6260] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] newfstatat(AT_FDCWD, "./24/cgroup.net" [pid 5827] <... openat resumed>) = 5 [pid 6260] <... futex resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6260] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5827] fstat(5 [pid 6260] <... pwrite64 resumed>) = 3 [pid 5841] unlink("./24/cgroup.net" [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6260] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... unlink resumed>) = 0 [pid 5827] getdents64(5 [pid 6260] <... futex resumed>) = 0 [pid 6260] close_range(3, 30, 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 6260] <... close_range resumed>) = 0 [pid 5841] umount2("./24/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] getdents64(5 [pid 6260] exit_group(0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 5841] newfstatat(AT_FDCWD, "./24/cgroup.cpu" [pid 5827] close(5 [pid 6260] <... exit_group resumed>) = ? [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... close resumed>) = 0 [pid 6260] +++ exited with 0 +++ [pid 5841] unlink("./24/cgroup.cpu" [pid 5827] unlinkat(AT_FDCWD, "./27/sys", AT_REMOVEDIR [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5841] <... unlink resumed>) = 0 [pid 5869] rt_sigreturn({mask=[]} [pid 5827] <... unlinkat resumed>) = 0 [pid 5841] umount2("./24/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... rt_sigreturn resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] newfstatat(AT_FDCWD, "./24/cgroup" [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] newfstatat(AT_FDCWD, "./27/binderfs" [pid 5841] unlink("./24/cgroup" [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5841] <... unlink resumed>) = 0 [pid 5869] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=965567705}) [pid 5869] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] getdents64(3 [pid 5827] unlink("./27/binderfs" [pid 5625] read(13 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] close(3 [pid 5827] umount2("./27/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x90\x78\x16"..., 192 [pid 5869] <... openat resumed>) = 3 [pid 5841] <... close resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] unlinkat(AT_FDCWD, "./24", AT_REMOVEDIR [pid 5827] newfstatat(AT_FDCWD, "./27/cgroup.net" [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 737, NULL, 0) = 1 [pid 5869] fstat(3 [pid 5841] <... unlinkat resumed>) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x76\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5841] mkdirat(AT_FDCWD, "./25", 0777 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] getdents64(3 [pid 5841] <... mkdirat resumed>) = 0 [pid 5827] unlink("./27/cgroup.net" [pid 5625] <... write resumed>) = 56 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 5827] <... unlink resumed>) = 0 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] read(6 [pid 5869] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 48 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x90\x78\x16"..., 32275636) = 192 [pid 5841] <... openat resumed>) = 3 [pid 5827] umount2("./27/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] read(6 [pid 5841] ioctl(3, LOOP_CLR_FD [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5827] newfstatat(AT_FDCWD, "./27/cgroup.cpu" [pid 5841] close(3 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5618] epoll_pwait(4 [pid 5841] <... close resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] epoll_pwait(4 [pid 5827] unlink("./27/cgroup.cpu" [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... unlink resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 5841] <... socket resumed>) = 3 [pid 5827] umount2("./27/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5841] close(3 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=613297819} [pid 5827] newfstatat(AT_FDCWD, "./27/cgroup" [pid 5841] <... close resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] unlink("./27/cgroup" [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] <... unlink resumed>) = 0 [pid 5841] close(3) = 0 [pid 5827] getdents64(3 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... umount2 resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 625, NULL, 0) = 1 [pid 5869] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... socket resumed>) = 3 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] close(3 [pid 5869] newfstatat(AT_FDCWD, "./27/sys" [pid 5841] <... close resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] close(3 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... socket resumed>) = 3 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... close resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5869] openat(AT_FDCWD, "./27/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] close(3 [pid 5827] unlinkat(AT_FDCWD, "./27", AT_REMOVEDIR [pid 5618] read(6 [pid 5869] <... openat resumed>) = 5 [pid 5841] <... close resumed>) = 0 [pid 5616] <... futex resumed>) = 0 [pid 5869] fstat(5, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5841] read(249 [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x76\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5827] <... unlinkat resumed>) = 0 [pid 5869] getdents64(5 [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] mkdirat(AT_FDCWD, "./28", 0777 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5869] getdents64(5 [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5827] <... mkdirat resumed>) = 0 [pid 5616] epoll_pwait(4 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=930382374}) [pid 5618] <... write resumed>) = 312 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] close(5 [pid 5827] <... openat resumed>) = 3 [pid 5625] read(3 [pid 5618] read(6 [pid 5616] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1ci2-upstream-fs/strace-static-x86_64: Process 6261 attached [pid 5869] <... close resumed>) = 0 [pid 5827] ioctl(3, LOOP_CLR_FD [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] <... futex resumed>) = 0 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... futex resumed>) = 1 [pid 6261] set_robust_list(0x555555add7e0, 24 [pid 5869] unlinkat(AT_FDCWD, "./27/sys", AT_REMOVEDIR [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 28 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5625] read(3 [pid 5620] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 6261] <... set_robust_list resumed>) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] close(3 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6261] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] <... close resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6261] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6261] chdir("./25" [pid 5869] newfstatat(AT_FDCWD, "./27/binderfs" [pid 5827] <... socket resumed>) = 3 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=555092298} [pid 6261] <... chdir resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6261] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5869] unlink("./27/binderfs" [pid 5827] close(3 [pid 6261] <... prctl resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 6261] setpgid(0, 0 [pid 5869] umount2("./27/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6261] <... setpgid resumed>) = 0 [pid 6261] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6261] <... symlinkat resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./27/cgroup.net" [pid 6261] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu") = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... socket resumed>) = 3 [pid 6261] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5869] unlink("./27/cgroup.net" [pid 6261] <... symlinkat resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5827] close(3 [pid 6261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] umount2("./27/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6261] <... openat resumed>) = 3 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6261] write(3, "1000", 4 [pid 5869] newfstatat(AT_FDCWD, "./27/cgroup.cpu" [pid 6261] <... write resumed>) = 4 [pid 6261] close(3 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6261] <... close resumed>) = 0 [pid 5869] unlink("./27/cgroup.cpu" [pid 6261] read(200, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5827] <... close resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3 [pid 6261] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5827] <... close resumed>) = 0 [pid 6261] <... symlinkat resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6261] close(249 [pid 5869] umount2("./27/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... socket resumed>) = 3 [pid 6261] <... close resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6261] close(248) = 0 [pid 5869] newfstatat(AT_FDCWD, "./27/cgroup" [pid 5827] close(3 [pid 6261] prctl(PR_SET_NAME, "syz.3.116" [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... close resumed>) = 0 [pid 6261] <... prctl resumed>) = 0 [pid 5869] unlink("./27/cgroup" [pid 5827] read(249 [pid 6261] close(4) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x75\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6261] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] getdents64(3 [pid 6261] <... futex resumed>) = 0 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 6261] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] close(3 [pid 6261] <... futex resumed>) = 0 [pid 6261] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] <... close resumed>) = 0 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6261] <... mkdirat resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./27", AT_REMOVEDIR [pid 6261] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... unlinkat resumed>) = 0 [pid 6261] <... futex resumed>) = 0 [pid 6261] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] mkdirat(AT_FDCWD, "./28", 0777ci2-upstream-fs/strace-static-x86_64: Process 6262 attached [pid 6261] <... futex resumed>) = 0 [pid 5869] <... mkdirat resumed>) = 0 [pid 6261] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 31 [pid 5827] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6262] set_robust_list(0x555569bac7e0, 24 [pid 6261] <... mount resumed>) = 0 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 6262] <... set_robust_list resumed>) = 0 [pid 6261] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... openat resumed>) = 3 [pid 6262] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] ioctl(3, LOOP_CLR_FD [pid 6261] <... futex resumed>) = 0 [pid 6262] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6261] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5869] close(3 [pid 6262] chdir("./28" [pid 6261] <... futex resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6262] <... chdir resumed>) = 0 [pid 6261] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] <... socket resumed>) = 3 [pid 5869] close(3) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6262] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6261] <... openat resumed>) = 3 [pid 6262] <... prctl resumed>) = 0 [pid 6261] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... socket resumed>) = 3 [pid 6262] setpgid(0, 0 [pid 6261] <... futex resumed>) = 0 [pid 6262] <... setpgid resumed>) = 0 [pid 6261] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] close(3 [pid 6262] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 6261] <... futex resumed>) = 0 [pid 6262] <... symlinkat resumed>) = 0 [pid 6261] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5869] <... close resumed>) = 0 [pid 6261] <... pwrite64 resumed>) = 3 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6262] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 5869] <... socket resumed>) = 3 [pid 6262] <... symlinkat resumed>) = 0 [pid 6261] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] close(3 [pid 6261] close_range(3, 30, 0 [pid 6262] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 6261] <... close_range resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 6262] <... symlinkat resumed>) = 0 [pid 6261] exit_group(0) = ? [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5869] <... socket resumed>) = 3 [pid 5869] close(3 [pid 6262] write(3, "1000", 4 [pid 6261] +++ exited with 0 +++ [pid 5869] <... close resumed>) = 0 [pid 6262] <... write resumed>) = 4 [pid 6262] close(3) = 0 [pid 6262] read(200 [pid 5869] read(249 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] rt_sigreturn({mask=[]} [pid 6262] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6262] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5841] <... rt_sigreturn resumed>) = 0 [pid 6262] <... symlinkat resumed>) = 0 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6262] close(249) = 0 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 6262] close(248) = 0 [pid 5841] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=869309620}) [pid 6262] prctl(PR_SET_NAME, "syz.2.117" [pid 5841] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(18 [pid 6262] <... prctl resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5841] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x4e\x69\x16"..., 192 [pid 6262] close(4 [pid 5841] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 562, NULL, 0) = 1 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6262] <... close resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5841] fstat(3 [pid 5616] <... futex resumed>) = 0 [pid 5616] sched_yield( [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x77\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] read(6 [pid 5841] getdents64(3 [pid 5616] <... sched_yield resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6263 attached [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5625] <... write resumed>) = 56 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x4e\x69\x16"..., 32275636) = 192 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5841] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 48 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 31 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] read(6 [pid 6263] set_robust_list(0x55556f7af7e0, 24 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6263] <... set_robust_list resumed>) = 0 [pid 6262] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6263] rt_sigprocmask(SIG_SETMASK, [] [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5616] epoll_pwait(4 [pid 6263] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5618] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6263] chdir("./28" [pid 6262] <... futex resumed>) = 0 [pid 6262] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6262] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6263] <... chdir resumed>) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=406625946} [pid 6263] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6262] <... mkdirat resumed>) = 0 [pid 6263] <... prctl resumed>) = 0 [pid 6263] setpgid(0, 0) = 0 [pid 6263] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 6262] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6262] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6263] <... symlinkat resumed>) = 0 [pid 6262] <... futex resumed>) = 0 [pid 6263] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 6262] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6263] <... symlinkat resumed>) = 0 [pid 6263] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 6262] <... mount resumed>) = 0 [pid 5841] <... umount2 resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 408, NULL, 0) = 1 [pid 6263] <... symlinkat resumed>) = 0 [pid 6262] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6262] <... futex resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6262] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] newfstatat(AT_FDCWD, "./25/sys" [pid 5618] read(6 [pid 5616] sched_yield( [pid 6263] <... openat resumed>) = 3 [pid 6262] <... futex resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6263] write(3, "1000", 4 [pid 6262] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x77\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5616] <... sched_yield resumed>) = 0 [pid 6263] <... write resumed>) = 4 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6263] close(3 [pid 6262] <... openat resumed>) = 3 [pid 5841] openat(AT_FDCWD, "./25/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x81\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] epoll_pwait(4 [pid 6263] <... close resumed>) = 0 [pid 6263] read(200 [pid 6262] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6263] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6262] <... futex resumed>) = 0 [pid 5618] <... write resumed>) = 312 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6263] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6262] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... openat resumed>) = 5 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=938903971}) [pid 5618] read(6 [pid 6263] <... symlinkat resumed>) = 0 [pid 6262] <... futex resumed>) = 0 [pid 6262] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6263] close(249 [pid 6262] <... pwrite64 resumed>) = 3 [pid 5625] read(3 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6263] <... close resumed>) = 0 [pid 6262] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] fstat(5 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] epoll_pwait(4 [pid 5616] epoll_pwait(4 [pid 6263] close(248 [pid 6262] <... futex resumed>) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5625] read(3 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6263] <... close resumed>) = 0 [pid 6263] prctl(PR_SET_NAME, "syz.4.118" [pid 6262] close_range(3, 30, 0 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6263] <... prctl resumed>) = 0 [pid 6262] <... close_range resumed>) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x81\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5841] getdents64(5 [pid 5618] epoll_pwait(4 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5841] getdents64(5 [pid 6263] close(4 [pid 6262] exit_group(0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=343570923} [pid 6263] <... close resumed>) = 0 [pid 6262] <... exit_group resumed>) = ? [pid 5841] close(5 [pid 6263] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6262] +++ exited with 0 +++ [pid 5841] <... close resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./25/sys", AT_REMOVEDIR [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6263] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 5827] rt_sigreturn({mask=[]} [pid 6263] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... rt_sigreturn resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./25/binderfs" [pid 6263] <... mkdirat resumed>) = 0 [pid 6263] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5841] unlink("./25/binderfs" [pid 6263] <... futex resumed>) = 0 [pid 5827] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=970252341}) [pid 6263] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... unlink resumed>) = 0 [pid 5827] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(20 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5841] umount2("./25/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6263] <... futex resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x75\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x17\x0c\x1a"..., 192 [pid 6263] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5827] <... openat resumed>) = 3 [pid 6263] <... mount resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./25/cgroup.net" [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 344, NULL, 0) = 1 [pid 6263] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] fstat(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x78\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6263] <... futex resumed>) = 0 [pid 5841] unlink("./25/cgroup.net" [pid 6263] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] getdents64(3 [pid 5625] <... write resumed>) = 56 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6263] <... futex resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6263] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5618] read(6 [pid 5616] sched_yield( [pid 5841] umount2("./25/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x78\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x75\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x17\x0c\x1a"..., 32275636) = 192 [pid 6263] <... openat resumed>) = 3 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... write resumed>) = 48 [pid 5618] read(6 [pid 5616] <... sched_yield resumed>) = 0 [pid 6263] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] newfstatat(AT_FDCWD, "./25/cgroup.cpu" [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6263] <... futex resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6263] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] unlink("./25/cgroup.cpu" [pid 5618] epoll_pwait(4 [pid 6263] <... futex resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] epoll_pwait(4 [pid 6263] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5618] epoll_pwait(4 [pid 6263] <... pwrite64 resumed>) = 3 [pid 5841] umount2("./25/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6263] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6263] close_range(3, 30, 0) = 0 [pid 5841] newfstatat(AT_FDCWD, "./25/cgroup" [pid 6263] exit_group(0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6263] <... exit_group resumed>) = ? [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=274152366} [pid 5841] unlink("./25/cgroup") = 0 [pid 5841] getdents64(3, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5841] close(3) = 0 [pid 5841] unlinkat(AT_FDCWD, "./25", AT_REMOVEDIR) = 0 [pid 6263] +++ exited with 0 +++ [pid 5841] mkdirat(AT_FDCWD, "./26", 0777) = 0 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 5869] rt_sigreturn({mask=[]} [pid 5841] <... openat resumed>) = 3 [pid 5869] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5841] ioctl(3, LOOP_CLR_FD [pid 5827] <... umount2 resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 277, NULL, 0) = 1 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] <... write resumed>) = 4 [pid 5841] close(3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=961749524}) [pid 5618] read(6 [pid 5616] sched_yield( [pid 5869] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... close resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./28/sys" [pid 5625] read(13 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] <... socket resumed>) = 3 [pid 5827] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x4a\x05\x18"..., 192 [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x78\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5616] <... sched_yield resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5841] close(3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... write resumed>) = 192 [pid 5869] fstat(3 [pid 5841] <... close resumed>) = 0 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x82\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] openat(AT_FDCWD, "./28/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x79\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5618] <... write resumed>) = 312 [pid 5869] getdents64(3 [pid 5841] <... socket resumed>) = 3 [pid 5827] <... openat resumed>) = 5 [pid 5625] <... write resumed>) = 56 [pid 5618] read(6 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5841] close(3 [pid 5827] fstat(5 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x4a\x05\x18"..., 32275636) = 248 [pid 5869] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 48 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x83\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] epoll_pwait(4 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5841] <... socket resumed>) = 3 [pid 5827] getdents64(5 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999980131}) [pid 5616] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 0, NULL, 0) = 1 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5841] close(3 [pid 5827] getdents64(5 [pid 5841] <... close resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 5625] read(3 [pid 5618] <... write resumed>) = 312 [pid 5618] read(6 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5625] read(3 [pid 5618] epoll_pwait(4 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] close(5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x82\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5841] <... socket resumed>) = 3 [pid 5827] <... close resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] close(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] epoll_pwait(4 [pid 5841] <... close resumed>) = 0 [pid 5827] unlinkat(AT_FDCWD, "./28/sys", AT_REMOVEDIR [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999980239}) [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=213585744} [pid 5841] read(249 [pid 5827] <... unlinkat resumed>) = 0 [pid 5625] read(3 [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x83\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] newfstatat(AT_FDCWD, "./28/binderfs" [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] unlink("./28/binderfs" [pid 5869] <... umount2 resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5869] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] umount2("./28/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci2-upstream-fs/strace-static-x86_64: Process 6264 attached [pid 5869] newfstatat(AT_FDCWD, "./28/sys" [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6264] set_robust_list(0x555555add7e0, 24 [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 29 [pid 5827] newfstatat(AT_FDCWD, "./28/cgroup.net" [pid 6264] <... set_robust_list resumed>) = 0 [pid 6264] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6264] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] unlink("./28/cgroup.net" [pid 5869] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6264] chdir("./26") = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... unlink resumed>) = 0 [pid 5869] openat(AT_FDCWD, "./28/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] umount2("./28/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6264] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5869] <... openat resumed>) = 5 [pid 6264] setpgid(0, 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6264] <... setpgid resumed>) = 0 [pid 6264] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5827] newfstatat(AT_FDCWD, "./28/cgroup.cpu" [pid 5869] fstat(5, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] getdents64(5 [pid 6264] <... symlinkat resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5827] unlink("./28/cgroup.cpu" [pid 5869] getdents64(5 [pid 6264] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu") = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6264] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5869] close(5 [pid 5827] umount2("./28/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6264] <... symlinkat resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] unlinkat(AT_FDCWD, "./28/sys", AT_REMOVEDIR [pid 5827] newfstatat(AT_FDCWD, "./28/cgroup" [pid 6264] <... openat resumed>) = 3 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] unlink("./28/cgroup" [pid 6264] write(3, "1000", 4 [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6264] <... write resumed>) = 4 [pid 5869] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6264] close(3 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] getdents64(3 [pid 6264] <... close resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./28/binderfs" [pid 6264] read(200 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 6264] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] unlink("./28/binderfs" [pid 5827] close(3 [pid 6264] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5827] unlinkat(AT_FDCWD, "./28", AT_REMOVEDIR [pid 6264] <... symlinkat resumed>) = 0 [pid 5869] umount2("./28/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... unlinkat resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6264] close(249 [pid 5869] newfstatat(AT_FDCWD, "./28/cgroup.net" [pid 5827] mkdirat(AT_FDCWD, "./29", 0777 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6264] <... close resumed>) = 0 [pid 5869] unlink("./28/cgroup.net" [pid 5827] <... mkdirat resumed>) = 0 [pid 6264] close(248 [pid 5869] <... unlink resumed>) = 0 [pid 6264] <... close resumed>) = 0 [pid 6264] prctl(PR_SET_NAME, "syz.3.119" [pid 5869] umount2("./28/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 6264] <... prctl resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... openat resumed>) = 3 [pid 6264] close(4 [pid 5869] newfstatat(AT_FDCWD, "./28/cgroup.cpu" [pid 6264] <... close resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6264] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] ioctl(3, LOOP_CLR_FD [pid 5869] unlink("./28/cgroup.cpu") = 0 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] close(3 [pid 6264] <... futex resumed>) = 0 [pid 5869] umount2("./28/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6264] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... close resumed>) = 0 [pid 6264] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6264] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6264] <... mkdirat resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./28/cgroup" [pid 5827] <... socket resumed>) = 3 [pid 6264] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6264] <... futex resumed>) = 0 [pid 5827] close(3 [pid 6264] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] unlink("./28/cgroup" [pid 5827] <... close resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 6264] <... futex resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6264] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] getdents64(3 [pid 6264] <... mount resumed>) = 0 [pid 5827] close(3 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5827] <... close resumed>) = 0 [pid 5869] close(3 [pid 6264] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... close resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6264] <... futex resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./28", AT_REMOVEDIR [pid 5827] <... socket resumed>) = 3 [pid 6264] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] close(3 [pid 6264] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] <... close resumed>) = 0 [pid 5869] mkdirat(AT_FDCWD, "./29", 0777 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... mkdirat resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5827] close(3 [pid 5869] <... openat resumed>) = 3 [pid 5827] <... close resumed>) = 0 [pid 6264] <... openat resumed>) = 3 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5827] read(249 [pid 6264] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x78\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6264] <... futex resumed>) = 0 [pid 5869] close(3 [pid 6264] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6264] <... futex resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6264] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6264] <... pwrite64 resumed>) = 3 [pid 5869] close(3 [pid 6264] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... close resumed>) = 0 [pid 6264] <... futex resumed>) = 0 [pid 6264] close_range(3, 30, 0) = 0 [pid 6264] exit_group(0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6264] <... exit_group resumed>) = ? [pid 5869] <... socket resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 6265 attached [pid 5869] close(3 [pid 6265] set_robust_list(0x555569bac7e0, 24 [pid 6264] +++ exited with 0 +++ [pid 5869] <... close resumed>) = 0 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 32 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6265] <... set_robust_list resumed>) = 0 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 6265] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] <... socket resumed>) = 3 [pid 5841] rt_sigreturn({mask=[]} [pid 6265] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] close(3 [pid 5841] <... rt_sigreturn resumed>) = 0 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6265] chdir("./29" [pid 5869] <... close resumed>) = 0 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 6265] <... chdir resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 6265] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5841] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=815317813}) [pid 5869] close(3 [pid 5841] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6265] <... prctl resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(18 [pid 6265] setpgid(0, 0) = 0 [pid 5869] read(249 [pid 5841] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6265] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] <... openat resumed>) = 3 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5841] fstat(3 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\xf6\x7b\x17"..., 192 [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6265] <... symlinkat resumed>) = 0 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 223, NULL, 0) = 1 [pid 6265] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 5841] getdents64(3, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x7a\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6265] <... symlinkat resumed>) = 0 [pid 6265] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 5841] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 56 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5618] read(6 [pid 6265] <... openat resumed>) = 3 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x7a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\xf6\x7b\x17"..., 32275636) = 192 [pid 5616] sched_getaffinity(0, 8192 [pid 6265] write(3, "1000", 4) = 4 [pid 5625] <... write resumed>) = 48 [pid 5618] read(6 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 6265] close(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) ci2-upstream-fs/strace-static-x86_64: Process 6266 attached [pid 6265] <... close resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 6266] set_robust_list(0x55556f7af7e0, 24 [pid 6265] read(200 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 32 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] epoll_pwait(4 [pid 6266] <... set_robust_list resumed>) = 0 [pid 6265] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5618] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6266] rt_sigprocmask(SIG_SETMASK, [] [pid 6265] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5620] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5620] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6266] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6265] <... symlinkat resumed>) = 0 [pid 5620] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=994009539} [pid 6265] close(249 [pid 5620] <... write resumed>) = 8 [pid 6266] chdir("./29" [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 6266] <... chdir resumed>) = 0 [pid 6265] <... close resumed>) = 0 [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6266] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6265] close(248 [pid 5618] read(5 [pid 6266] <... prctl resumed>) = 0 [pid 6265] <... close resumed>) = 0 [pid 5618] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 6266] setpgid(0, 0 [pid 6265] prctl(PR_SET_NAME, "syz.2.120" [pid 5618] epoll_pwait(4 [pid 6266] <... setpgid resumed>) = 0 [pid 6265] <... prctl resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6265] close(4 [pid 5618] epoll_pwait(4 [pid 6265] <... close resumed>) = 0 [pid 6266] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 6265] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6266] <... symlinkat resumed>) = 0 [pid 6266] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 6265] <... futex resumed>) = 0 [pid 6265] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6266] <... symlinkat resumed>) = 0 [pid 6265] <... futex resumed>) = 0 [pid 6266] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 6265] mkdirat(AT_FDCWD, "./sys", 0777) = 0 [pid 6266] <... symlinkat resumed>) = 0 [pid 6265] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6265] <... futex resumed>) = 0 [pid 6265] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6265] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 6265] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6266] <... openat resumed>) = 3 [pid 5841] <... umount2 resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 989, NULL, 0) = 1 [pid 6266] write(3, "1000", 4 [pid 6265] <... futex resumed>) = 0 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6266] <... write resumed>) = 4 [pid 6265] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6266] close(3 [pid 5841] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6266] <... close resumed>) = 0 [pid 6265] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] read(6 [pid 5616] epoll_pwait(4 [pid 5841] newfstatat(AT_FDCWD, "./26/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6266] read(200 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x7a\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6266] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] openat(AT_FDCWD, "./26/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6266] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6265] <... openat resumed>) = 3 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x84\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6266] <... symlinkat resumed>) = 0 [pid 6265] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... openat resumed>) = 5 [pid 6265] <... futex resumed>) = 0 [pid 5841] fstat(5 [pid 6266] close(249 [pid 6265] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=929825260}) [pid 5618] <... write resumed>) = 312 [pid 5616] epoll_pwait(4 [pid 6266] <... close resumed>) = 0 [pid 6265] <... futex resumed>) = 0 [pid 5841] getdents64(5 [pid 5625] read(3 [pid 5618] read(6 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6266] close(248 [pid 6265] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5616] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 6266] <... close resumed>) = 0 [pid 6265] <... pwrite64 resumed>) = 3 [pid 5625] read(3 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6266] prctl(PR_SET_NAME, "syz.4.121" [pid 5616] <... futex resumed>) = 1 [pid 6265] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] getdents64(5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x84\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] <... futex resumed>) = 0 [pid 6266] <... prctl resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 6266] close(4 [pid 6265] <... futex resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] epoll_pwait(4 [pid 6266] <... close resumed>) = 0 [pid 6265] close_range(3, 30, 0 [pid 5841] close(5 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6265] <... close_range resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./26/sys", AT_REMOVEDIR [pid 6265] exit_group(0 [pid 5841] <... unlinkat resumed>) = 0 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6265] <... exit_group resumed>) = ? [pid 6266] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=913660692} [pid 5841] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./26/binderfs" [pid 6266] <... futex resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] unlink("./26/binderfs" [pid 6266] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... unlink resumed>) = 0 [pid 6266] <... futex resumed>) = 0 [pid 5841] umount2("./26/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./26/cgroup.net" [pid 6266] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] unlink("./26/cgroup.net" [pid 6266] <... mkdirat resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6266] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6265] +++ exited with 0 +++ [pid 5841] umount2("./26/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6266] <... futex resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./26/cgroup.cpu" [pid 6266] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] unlink("./26/cgroup.cpu" [pid 6266] <... futex resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 5827] rt_sigreturn({mask=[]} [pid 6266] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] umount2("./26/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./26/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] unlink("./26/cgroup") = 0 [pid 5841] getdents64(3, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5841] close(3) = 0 [pid 5841] unlinkat(AT_FDCWD, "./26", AT_REMOVEDIR) = 0 [pid 5841] mkdirat(AT_FDCWD, "./27", 0777) = 0 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5841] <... openat resumed>) = 3 [pid 5841] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5841] close(3) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=968553288}) [pid 6266] <... mount resumed>) = 0 [pid 5841] close(3 [pid 5827] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(20 [pid 5841] <... close resumed>) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x78\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x11\x33\x18"..., 192 [pid 6266] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6266] <... futex resumed>) = 0 [pid 5827] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6266] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5827] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 916, NULL, 0) = 1 [pid 5841] close(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x7b\x00\x00\x00\x00\x00\x00\x00", 56 [pid 6266] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5841] <... close resumed>) = 0 [pid 5827] fstat(3 [pid 5625] <... write resumed>) = 56 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x7b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5625] <... write resumed>) = 48 [pid 5620] read(6 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x78\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x11\x33\x18"..., 32275636) = 192 [pid 5827] getdents64(3 [pid 5841] close(3 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5620] read(6 [pid 5841] <... close resumed>) = 0 [pid 5827] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5620] epoll_pwait(4 [pid 5841] <... socket resumed>) = 3 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] close(3 [pid 5620] epoll_pwait(4 [pid 6266] <... openat resumed>) = 3 [pid 6266] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=866140554} [pid 6266] <... futex resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6266] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6266] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] read(249 [pid 6266] <... pwrite64 resumed>) = 3 [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x7a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6266] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6266] <... futex resumed>) = 0 [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6266] close_range(3, 30, 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6266] <... close_range resumed>) = 0 [pid 6266] exit_group(0) = ? ci2-upstream-fs/strace-static-x86_64: Process 6267 attached [pid 6266] +++ exited with 0 +++ [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 30 [pid 6267] set_robust_list(0x555555add7e0, 24 [pid 5869] rt_sigreturn({mask=[]}) = 0 [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 6267] <... set_robust_list resumed>) = 0 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6267] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 6267] chdir("./27" [pid 5869] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=969726016}) [pid 5869] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6267] <... chdir resumed>) = 0 [pid 5625] read(13 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 869, NULL, 0) = 1 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x4a\x05\x18"..., 192 [pid 6267] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5625] <... write resumed>) = 192 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x7c\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x7c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 6267] <... prctl resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... umount2 resumed>) = 0 [pid 5625] <... write resumed>) = 48 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6267] setpgid(0, 0 [pid 5869] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] read(6 [pid 5616] sched_yield( [pid 6267] <... setpgid resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x7b\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6267] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5827] newfstatat(AT_FDCWD, "./29/sys" [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x85\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5869] fstat(3 [pid 6267] <... symlinkat resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5616] <... sched_yield resumed>) = 0 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6267] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5869] getdents64(3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5616] epoll_pwait(4 [pid 5620] <... write resumed>) = 312 [pid 5616] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 0, NULL, 0) = 1 [pid 6267] <... symlinkat resumed>) = 0 [pid 5827] openat(AT_FDCWD, "./29/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=991548132}) [pid 5620] read(6 [pid 5827] <... openat resumed>) = 5 [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x4a\x05\x18"..., 32275636) = 248 [pid 5625] read(3 [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x86\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6267] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5827] fstat(5 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5625] read(3 [pid 6267] <... symlinkat resumed>) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x85\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5827] getdents64(5 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=998716049}) [pid 5620] <... write resumed>) = 312 [pid 6267] <... openat resumed>) = 3 [pid 5869] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] read(6 [pid 5625] read(3 [pid 6267] write(3, "1000", 4 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] epoll_pwait(4 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] epoll_pwait(4 [pid 5625] read(3 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6267] <... write resumed>) = 4 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x86\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6267] close(3 [pid 5620] epoll_pwait(4 [pid 6267] <... close resumed>) = 0 [pid 5827] getdents64(5 [pid 6267] read(200 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=790151468} [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6267] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6267] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 5827] close(5 [pid 6267] <... symlinkat resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 6267] close(249 [pid 5827] unlinkat(AT_FDCWD, "./29/sys", AT_REMOVEDIR) = 0 [pid 6267] <... close resumed>) = 0 [pid 5827] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6267] close(248 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6267] <... close resumed>) = 0 [pid 6267] prctl(PR_SET_NAME, "syz.3.122" [pid 5827] newfstatat(AT_FDCWD, "./29/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6267] <... prctl resumed>) = 0 [pid 5827] unlink("./29/binderfs" [pid 6267] close(4) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5827] umount2("./29/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6267] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./29/cgroup.net" [pid 6267] <... futex resumed>) = 0 [pid 6267] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6267] <... futex resumed>) = 0 [pid 5827] unlink("./29/cgroup.net" [pid 6267] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5827] <... unlink resumed>) = 0 [pid 6267] <... mkdirat resumed>) = 0 [pid 5827] umount2("./29/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6267] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6267] <... futex resumed>) = 0 [pid 6267] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] newfstatat(AT_FDCWD, "./29/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6267] <... futex resumed>) = 0 [pid 5827] unlink("./29/cgroup.cpu" [pid 6267] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5827] <... unlink resumed>) = 0 [pid 6267] <... mount resumed>) = 0 [pid 5827] umount2("./29/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./29/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6267] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5827] unlink("./29/cgroup" [pid 6267] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... unlink resumed>) = 0 [pid 6267] <... futex resumed>) = 0 [pid 5827] getdents64(3 [pid 6267] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 6267] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5827] close(3 [pid 6267] <... futex resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 6267] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] unlinkat(AT_FDCWD, "./29", AT_REMOVEDIR [pid 6267] <... futex resumed>) = 0 [pid 6267] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5827] <... unlinkat resumed>) = 0 [pid 6267] <... pwrite64 resumed>) = 3 [pid 5827] mkdirat(AT_FDCWD, "./30", 0777 [pid 5869] <... umount2 resumed>) = 0 [pid 6267] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... mkdirat resumed>) = 0 [pid 6267] <... futex resumed>) = 0 [pid 5869] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6267] close_range(3, 30, 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./29/sys" [pid 6267] <... close_range resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 5869] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6267] exit_group(0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... openat resumed>) = 3 [pid 6267] <... exit_group resumed>) = ? [pid 5869] openat(AT_FDCWD, "./29/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 5827] ioctl(3, LOOP_CLR_FD [pid 5869] fstat(5 [pid 6267] +++ exited with 0 +++ [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5827] close(3 [pid 5869] getdents64(5 [pid 5841] rt_sigreturn({mask=[]} [pid 5827] <... close resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5841] <... rt_sigreturn resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] getdents64(5, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5869] close(5 [pid 5827] close(3 [pid 5869] <... close resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./29/sys", AT_REMOVEDIR [pid 5827] <... close resumed>) = 0 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... write resumed>) = 4 [pid 5841] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... socket resumed>) = 3 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=927854141}) [pid 5827] close(3 [pid 5625] read(18 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] <... close resumed>) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5841] <... openat resumed>) = 3 [pid 5841] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x7a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x57\x95\x11"..., 192 [pid 5841] getdents64(3 [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... write resumed>) = 192 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 790, NULL, 0) = 1 [pid 5869] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5827] <... socket resumed>) = 3 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] newfstatat(AT_FDCWD, "./29/binderfs" [pid 5827] close(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x7d\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5827] <... close resumed>) = 0 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... write resumed>) = 56 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./29/binderfs" [pid 5827] <... socket resumed>) = 3 [pid 5616] sched_yield( [pid 5869] <... unlink resumed>) = 0 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x7d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5869] umount2("./29/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5827] close(3 [pid 5625] <... write resumed>) = 48 [pid 5620] read(6 [pid 5869] newfstatat(AT_FDCWD, "./29/cgroup.net" [pid 5827] <... close resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] read(249 [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x7a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x57\x95\x11"..., 32275636) = 192 [pid 5869] unlink("./29/cgroup.net" [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x7b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5620] read(6 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... sched_yield resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5869] umount2("./29/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] epoll_pwait(4 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5616] epoll_pwait(4 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] newfstatat(AT_FDCWD, "./29/cgroup.cpu" [pid 5620] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=688550741} [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./29/cgroup.cpu") = 0 [pid 5869] umount2("./29/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./29/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./29/cgroup") = 0 ci2-upstream-fs/strace-static-x86_64: Process 6268 attached [pid 6268] set_robust_list(0x555569bac7e0, 24 [pid 5869] getdents64(3 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 33 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 6268] <... set_robust_list resumed>) = 0 [pid 5869] close(3 [pid 6268] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 6268] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] <... close resumed>) = 0 [pid 6268] chdir("./30" [pid 5869] unlinkat(AT_FDCWD, "./29", AT_REMOVEDIR [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6268] <... chdir resumed>) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] <... umount2 resumed>) = 0 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 689, NULL, 0) = 1 [pid 6268] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5869] mkdirat(AT_FDCWD, "./30", 0777 [pid 5841] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6268] <... prctl resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] <... mkdirat resumed>) = 0 [pid 5620] read(6 [pid 6268] setpgid(0, 0 [pid 5841] newfstatat(AT_FDCWD, "./27/sys" [pid 6268] <... setpgid resumed>) = 0 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x7d\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5616] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 6268] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 5869] <... openat resumed>) = 3 [pid 6268] <... symlinkat resumed>) = 0 [pid 5841] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] <... write resumed>) = 312 [pid 5618] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = 1 [pid 6268] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=950581176}) [pid 5618] epoll_pwait(4 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5620] read(6 [pid 6268] <... symlinkat resumed>) = 0 [pid 5841] openat(AT_FDCWD, "./27/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] read(3 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6268] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5841] <... openat resumed>) = 5 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5618] epoll_pwait(4 [pid 6268] <... symlinkat resumed>) = 0 [pid 5869] close(3 [pid 5841] fstat(5 [pid 5625] read(3 [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] <... close resumed>) = 0 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6268] <... openat resumed>) = 3 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] getdents64(5 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=635709016} [pid 6268] write(3, "1000", 4 [pid 5869] <... socket resumed>) = 3 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 6268] <... write resumed>) = 4 [pid 5869] close(3 [pid 5841] getdents64(5 [pid 6268] close(3 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 6268] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 6268] read(200 [pid 5841] close(5 [pid 6268] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... close resumed>) = 0 [pid 6268] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] <... socket resumed>) = 3 [pid 5841] unlinkat(AT_FDCWD, "./27/sys", AT_REMOVEDIR [pid 6268] <... symlinkat resumed>) = 0 [pid 5869] close(3 [pid 6268] close(249 [pid 5841] <... unlinkat resumed>) = 0 [pid 6268] <... close resumed>) = 0 [pid 5841] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6268] close(248) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6268] prctl(PR_SET_NAME, "syz.2.123" [pid 5869] <... close resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./27/binderfs" [pid 6268] <... prctl resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6268] close(4 [pid 5869] <... socket resumed>) = 3 [pid 5841] unlink("./27/binderfs" [pid 6268] <... close resumed>) = 0 [pid 5869] close(3) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6268] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6268] <... futex resumed>) = 0 [pid 5841] umount2("./27/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6268] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... socket resumed>) = 3 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6268] <... futex resumed>) = 0 [pid 5869] close(3 [pid 6268] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] <... close resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./27/cgroup.net" [pid 6268] <... mkdirat resumed>) = 0 [pid 5869] read(249 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6268] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] unlink("./27/cgroup.net" [pid 6268] <... futex resumed>) = 0 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x7c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] <... unlink resumed>) = 0 [pid 6268] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6268] <... futex resumed>) = 0 [pid 5841] umount2("./27/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6268] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6268] <... mount resumed>) = 0 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5841] newfstatat(AT_FDCWD, "./27/cgroup.cpu" [pid 6268] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6268] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] unlink("./27/cgroup.cpu" [pid 6268] <... futex resumed>) = 0 [pid 6268] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] <... unlink resumed>) = 0 [pid 5841] umount2("./27/cgroup", MNT_FORCE|UMOUNT_NOFOLLOWci2-upstream-fs/strace-static-x86_64: Process 6269 attached ) = -1 EINVAL (Invalid argument) [pid 6268] <... openat resumed>) = 3 [pid 5841] newfstatat(AT_FDCWD, "./27/cgroup" [pid 6268] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6269] set_robust_list(0x55556f7af7e0, 24 [pid 6268] <... futex resumed>) = 0 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 33 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6269] <... set_robust_list resumed>) = 0 [pid 6268] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] unlink("./27/cgroup" [pid 6268] <... futex resumed>) = 0 [pid 6269] rt_sigprocmask(SIG_SETMASK, [] [pid 6268] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6268] <... pwrite64 resumed>) = 3 [pid 5841] getdents64(3 [pid 6268] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 6268] <... futex resumed>) = 0 [pid 5841] close(3 [pid 6269] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6268] close_range(3, 30, 0 [pid 6269] chdir("./30" [pid 5841] <... close resumed>) = 0 [pid 6268] <... close_range resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./27", AT_REMOVEDIR [pid 6268] exit_group(0 [pid 6269] <... chdir resumed>) = 0 [pid 6268] <... exit_group resumed>) = ? [pid 5841] <... unlinkat resumed>) = 0 [pid 6269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6269] setpgid(0, 0) = 0 [pid 6269] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5841] mkdirat(AT_FDCWD, "./28", 0777) = 0 [pid 6269] <... symlinkat resumed>) = 0 [pid 6268] +++ exited with 0 +++ [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 6269] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 5841] <... openat resumed>) = 3 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5841] ioctl(3, LOOP_CLR_FD [pid 5827] rt_sigreturn({mask=[]} [pid 6269] <... symlinkat resumed>) = 0 [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] <... rt_sigreturn resumed>) = 0 [pid 5841] close(3 [pid 6269] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 5841] <... close resumed>) = 0 [pid 6269] <... symlinkat resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 6269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] close(3 [pid 5827] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=919992900}) [pid 5841] <... close resumed>) = 0 [pid 5827] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(20 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5841] <... socket resumed>) = 3 [pid 5827] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x7b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x1b\x5f\x13"..., 192 [pid 5841] close(3 [pid 5827] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5841] <... close resumed>) = 0 [pid 5827] fstat(3 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 639, NULL, 0) = 1 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x7e\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6269] <... openat resumed>) = 3 [pid 5841] <... socket resumed>) = 3 [pid 5827] getdents64(3 [pid 5625] <... write resumed>) = 56 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6269] write(3, "1000", 4 [pid 5841] close(3 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x7e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] read(6 [pid 5616] sched_yield( [pid 6269] <... write resumed>) = 4 [pid 5841] <... close resumed>) = 0 [pid 5827] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 48 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x7b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x1b\x5f\x13"..., 32275636) = 192 [pid 5616] <... sched_yield resumed>) = 0 [pid 6269] close(3 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6269] <... close resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] read(6 [pid 6269] read(200 [pid 5841] <... socket resumed>) = 3 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6269] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] close(3 [pid 5618] epoll_pwait(4 [pid 6269] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5841] <... close resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5841] read(249 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=536295086} [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x7d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6269] <... symlinkat resumed>) = 0 [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6269] close(249 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6269] <... close resumed>) = 0 [pid 6269] close(248) = 0 [pid 6269] prctl(PR_SET_NAME, "syz.4.124") = 0 [pid 6269] close(4) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6270 attached [pid 6270] set_robust_list(0x555555add7e0, 24 [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 31 [pid 6270] <... set_robust_list resumed>) = 0 [pid 6270] rt_sigprocmask(SIG_SETMASK, [] [pid 6269] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 6270] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6269] <... futex resumed>) = 0 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6270] chdir("./28" [pid 6269] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6270] <... chdir resumed>) = 0 [pid 6269] <... futex resumed>) = 0 [pid 6270] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6269] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6270] <... prctl resumed>) = 0 [pid 6270] setpgid(0, 0 [pid 6269] <... mkdirat resumed>) = 0 [pid 6270] <... setpgid resumed>) = 0 [pid 6269] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6270] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 6269] <... futex resumed>) = 0 [pid 6269] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6270] <... symlinkat resumed>) = 0 [pid 6269] <... futex resumed>) = 0 [pid 6270] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 6269] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6270] <... symlinkat resumed>) = 0 [pid 6269] <... mount resumed>) = 0 [pid 6269] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6270] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 6269] <... futex resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 539, NULL, 0) = 1 [pid 6269] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6269] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 6269] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5618] read(6 [pid 5616] <... futex resumed>) = 0 [pid 6270] <... symlinkat resumed>) = 0 [pid 6270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x7e\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5827] <... umount2 resumed>) = 0 [pid 6270] <... openat resumed>) = 3 [pid 6269] <... openat resumed>) = 3 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x88\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6269] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=946944677}) [pid 5618] <... write resumed>) = 312 [pid 5616] epoll_pwait(4 [pid 6270] write(3, "1000", 4 [pid 6269] <... futex resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(3 [pid 5618] read(6 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6270] <... write resumed>) = 4 [pid 6269] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] newfstatat(AT_FDCWD, "./30/sys" [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5616] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 6270] close(3 [pid 6269] <... futex resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] read(3 [pid 5620] <... futex resumed>) = 0 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... futex resumed>) = 1 [pid 6269] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5620] epoll_pwait(4 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x88\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5618] epoll_pwait(4 [pid 5827] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6269] <... pwrite64 resumed>) = 3 [pid 5827] openat(AT_FDCWD, "./30/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6269] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=474973652} [pid 6269] <... futex resumed>) = 0 [pid 6269] close_range(3, 30, 0 [pid 5827] <... openat resumed>) = 5 [pid 5827] fstat(5 [pid 6269] <... close_range resumed>) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5827] getdents64(5 [pid 6269] exit_group(0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5827] getdents64(5, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 6269] <... exit_group resumed>) = ? [pid 5827] close(5) = 0 [pid 5827] unlinkat(AT_FDCWD, "./30/sys", AT_REMOVEDIR) = 0 [pid 5827] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6270] <... close resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6270] read(200 [pid 5827] newfstatat(AT_FDCWD, "./30/binderfs" [pid 6270] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6270] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5827] unlink("./30/binderfs" [pid 6270] <... symlinkat resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5827] umount2("./30/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6270] close(249 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6270] <... close resumed>) = 0 [pid 6270] close(248 [pid 5827] newfstatat(AT_FDCWD, "./30/cgroup.net" [pid 6270] <... close resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6270] prctl(PR_SET_NAME, "syz.3.125" [pid 5827] unlink("./30/cgroup.net" [pid 6270] <... prctl resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6270] close(4) = 0 [pid 6270] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] umount2("./30/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6270] <... futex resumed>) = 0 [pid 6269] +++ exited with 0 +++ [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6270] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5827] newfstatat(AT_FDCWD, "./30/cgroup.cpu" [pid 6270] <... futex resumed>) = 0 [pid 5869] rt_sigreturn({mask=[]} [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6270] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] <... rt_sigreturn resumed>) = 0 [pid 6270] <... mkdirat resumed>) = 0 [pid 5827] unlink("./30/cgroup.cpu" [pid 6270] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... unlink resumed>) = 0 [pid 6270] <... futex resumed>) = 0 [pid 5827] umount2("./30/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6270] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6270] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 5827] newfstatat(AT_FDCWD, "./30/cgroup" [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=968553130}) [pid 5869] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(13 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6270] <... mount resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6270] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] unlink("./30/cgroup" [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x7c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x26\x11\x17"..., 192 [pid 6270] <... futex resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5827] <... unlink resumed>) = 0 [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 479, NULL, 0) = 1 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x7f\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5869] fstat(3 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5625] <... write resumed>) = 56 [pid 6270] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] getdents64(3 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x7f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6270] <... futex resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5616] sched_yield( [pid 6270] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] close(3 [pid 5618] read(6 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 48 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x7c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x26\x11\x17"..., 32275636) = 192 [pid 5616] <... sched_yield resumed>) = 0 [pid 5869] getdents64(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] read(6 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5827] <... close resumed>) = 0 [pid 6270] <... openat resumed>) = 3 [pid 5869] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] unlinkat(AT_FDCWD, "./30", AT_REMOVEDIR [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6270] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... unlinkat resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 6270] <... futex resumed>) = 0 [pid 5827] mkdirat(AT_FDCWD, "./31", 0777 [pid 5616] epoll_pwait(4 [pid 6270] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... mkdirat resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6270] <... futex resumed>) = 0 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 5618] epoll_pwait(4 [pid 6270] pwrite64(3, "\x02\x15\x5e", 3, 2) = 3 [pid 5827] <... openat resumed>) = 3 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=409243745} [pid 6270] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] ioctl(3, LOOP_CLR_FD [pid 6270] <... futex resumed>) = 0 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6270] close_range(3, 30, 0 [pid 5827] close(3 [pid 6270] <... close_range resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 6270] exit_group(0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6270] <... exit_group resumed>) = ? [pid 5827] <... socket resumed>) = 3 [pid 5827] close(3 [pid 6270] +++ exited with 0 +++ [pid 5827] <... close resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 422, NULL, 0) = 1 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] <... umount2 resumed>) = 0 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] rt_sigreturn({mask=[]} [pid 5869] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... rt_sigreturn resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] close(3 [pid 5618] read(6 [pid 5616] epoll_pwait(4 [pid 5869] newfstatat(AT_FDCWD, "./30/sys" [pid 5827] <... close resumed>) = 0 [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x7f\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x89\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5869] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... write resumed>) = 4 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=943465611}) [pid 5618] <... write resumed>) = 312 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... socket resumed>) = 3 [pid 5625] read(18 [pid 5616] epoll_pwait(4 [pid 5869] openat(AT_FDCWD, "./30/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] close(3 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5618] read(6 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] <... openat resumed>) = 5 [pid 5841] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] <... close resumed>) = 0 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x7d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\xa8\xba\x13"..., 192 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] fstat(5 [pid 5841] <... openat resumed>) = 3 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5618] epoll_pwait(4 [pid 5616] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5841] fstat(3 [pid 5827] <... socket resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5620] <... futex resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 0, NULL, 0) = 1 [pid 5616] <... futex resumed>) = 1 [pid 5869] getdents64(5 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x80\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] epoll_pwait(4 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5618] read(6 [pid 5625] <... write resumed>) = 56 [pid 5827] close(3 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x7d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\xa8\xba\x13"..., 32275636) = 192 [pid 5869] getdents64(5 [pid 5841] getdents64(3 [pid 5827] <... close resumed>) = 0 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] read(6 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5827] read(249 [pid 5625] <... write resumed>) = 48 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] close(5 [pid 5841] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x7e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5869] <... close resumed>) = 0 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999979200}) [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=352034526} [pid 5869] unlinkat(AT_FDCWD, "./30/sys", AT_REMOVEDIR [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] read(3 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5869] <... unlinkat resumed>) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5869] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x89\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5869] newfstatat(AT_FDCWD, "./30/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./30/binderfs") = 0 [pid 5869] umount2("./30/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./30/cgroup.net"ci2-upstream-fs/strace-static-x86_64: Process 6271 attached [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 34 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 6271] set_robust_list(0x555569bac7e0, 24 [pid 5869] unlink("./30/cgroup.net" [pid 6271] <... set_robust_list resumed>) = 0 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5869] umount2("./30/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./30/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./30/cgroup.cpu") = 0 [pid 6271] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5869] umount2("./30/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6271] chdir("./31" [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./30/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6271] <... chdir resumed>) = 0 [pid 5869] unlink("./30/cgroup" [pid 5841] <... umount2 resumed>) = 0 [pid 6271] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 358, NULL, 0) = 1 [pid 5869] <... unlink resumed>) = 0 [pid 5841] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6271] <... prctl resumed>) = 0 [pid 5869] getdents64(3 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6271] setpgid(0, 0 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5841] newfstatat(AT_FDCWD, "./28/sys" [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6271] <... setpgid resumed>) = 0 [pid 5869] close(3 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5620] read(6 [pid 6271] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x80\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5869] <... close resumed>) = 0 [pid 5841] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6271] <... symlinkat resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./30", AT_REMOVEDIR [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6271] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 5841] openat(AT_FDCWD, "./28/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5869] <... unlinkat resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=948648394}) [pid 5620] <... write resumed>) = 312 [pid 6271] <... symlinkat resumed>) = 0 [pid 5869] mkdirat(AT_FDCWD, "./31", 0777 [pid 5841] <... openat resumed>) = 5 [pid 5625] read(3 [pid 5620] read(6 [pid 5616] epoll_pwait(4 [pid 6271] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] fstat(5 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6271] <... symlinkat resumed>) = 0 [pid 5869] <... mkdirat resumed>) = 0 [pid 5625] read(3 [pid 5620] epoll_pwait(4 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] <... openat resumed>) = 3 [pid 5841] getdents64(5 [pid 6271] <... openat resumed>) = 3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=270881847} [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5841] getdents64(5 [pid 6271] write(3, "1000", 4 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 6271] <... write resumed>) = 4 [pid 5869] close(3 [pid 6271] close(3 [pid 5841] close(5 [pid 5869] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6271] <... close resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] unlinkat(AT_FDCWD, "./28/sys", AT_REMOVEDIR [pid 6271] read(200, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6271] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] <... socket resumed>) = 3 [pid 6271] <... symlinkat resumed>) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 5869] close(3 [pid 6271] close(249 [pid 5869] <... close resumed>) = 0 [pid 5841] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6271] <... close resumed>) = 0 [pid 6271] close(248 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6271] <... close resumed>) = 0 [pid 6271] prctl(PR_SET_NAME, "syz.2.126" [pid 5869] <... socket resumed>) = 3 [pid 5841] newfstatat(AT_FDCWD, "./28/binderfs" [pid 5869] close(3 [pid 6271] <... prctl resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6271] close(4) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] unlink("./28/binderfs" [pid 6271] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6271] <... futex resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6271] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... socket resumed>) = 3 [pid 6271] <... futex resumed>) = 0 [pid 5841] umount2("./28/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6271] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] close(3 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./28/cgroup.net" [pid 6271] <... mkdirat resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] unlink("./28/cgroup.net") = 0 [pid 6271] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6271] <... futex resumed>) = 0 [pid 5841] umount2("./28/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6271] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... socket resumed>) = 3 [pid 6271] <... futex resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] close(3 [pid 6271] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] newfstatat(AT_FDCWD, "./28/cgroup.cpu" [pid 5869] <... close resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6271] <... mount resumed>) = 0 [pid 5869] read(249 [pid 5841] unlink("./28/cgroup.cpu" [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x7f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6271] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6271] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6271] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5841] umount2("./28/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6271] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 6272 attached [pid 5841] newfstatat(AT_FDCWD, "./28/cgroup" [pid 6271] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 34 [pid 6272] set_robust_list(0x55556f7af7e0, 24 [pid 6271] <... futex resumed>) = 0 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 6272] <... set_robust_list resumed>) = 0 [pid 6271] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6272] rt_sigprocmask(SIG_SETMASK, [] [pid 6271] <... futex resumed>) = 0 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6271] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6272] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] unlink("./28/cgroup" [pid 6271] <... pwrite64 resumed>) = 3 [pid 5841] <... unlink resumed>) = 0 [pid 6271] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6271] close_range(3, 30, 0 [pid 6272] chdir("./31" [pid 6271] <... close_range resumed>) = 0 [pid 5841] getdents64(3 [pid 6272] <... chdir resumed>) = 0 [pid 6271] exit_group(0 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 6272] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6271] <... exit_group resumed>) = ? [pid 6272] <... prctl resumed>) = 0 [pid 6272] setpgid(0, 0) = 0 [pid 5841] close(3 [pid 6272] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5841] <... close resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./28", AT_REMOVEDIR [pid 6272] <... symlinkat resumed>) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 6272] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 5841] mkdirat(AT_FDCWD, "./29", 0777 [pid 6272] <... symlinkat resumed>) = 0 [pid 6271] +++ exited with 0 +++ [pid 6272] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 5841] <... mkdirat resumed>) = 0 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 5827] rt_sigreturn({mask=[]} [pid 6272] <... symlinkat resumed>) = 0 [pid 5841] <... openat resumed>) = 3 [pid 5827] <... rt_sigreturn resumed>) = 0 [pid 6272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5841] close(3 [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 6272] <... openat resumed>) = 3 [pid 5841] <... close resumed>) = 0 [pid 5827] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=896721225}) [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(20 [pid 6272] write(3, "1000", 4 [pid 5841] <... socket resumed>) = 3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6272] <... write resumed>) = 4 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6272] close(3 [pid 5827] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x7e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x57\xa6\x16"..., 192 [pid 6272] <... close resumed>) = 0 [pid 5841] close(3 [pid 6272] read(200, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5625] <... write resumed>) = 192 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 271, NULL, 0) = 1 [pid 6272] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5841] <... close resumed>) = 0 [pid 5827] <... openat resumed>) = 3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x81\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] fstat(3 [pid 5625] <... write resumed>) = 56 [pid 6272] <... symlinkat resumed>) = 0 [pid 5616] <... futex resumed>) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5620] <... futex resumed>) = 1 [pid 5616] sched_yield( [pid 6272] close(249 [pid 5620] read(6 [pid 5827] getdents64(3 [pid 6272] <... close resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x81\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x7e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x57\xa6\x16"..., 32275636) = 192 [pid 5616] <... sched_yield resumed>) = 0 [pid 6272] close(248 [pid 5841] close(3 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5625] <... write resumed>) = 48 [pid 5616] epoll_pwait(4 [pid 6272] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] read(6 [pid 5827] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6272] prctl(PR_SET_NAME, "syz.4.127" [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5620] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6272] <... prctl resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6272] close(4) = 0 [pid 5841] close(3 [pid 5620] epoll_pwait(4 [pid 6272] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... close resumed>) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=134826657} [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6272] <... futex resumed>) = 0 [pid 6272] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... socket resumed>) = 3 [pid 6272] <... futex resumed>) = 0 [pid 6272] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] close(3) = 0 [pid 6272] <... mkdirat resumed>) = 0 [pid 5841] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6272] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 135, NULL, 0) = 1 [pid 6272] <... futex resumed>) = 0 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6272] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6272] <... futex resumed>) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6272] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5620] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x81\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6272] <... mount resumed>) = 0 [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x8b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=973191827}) [pid 5625] read(3 [pid 5620] <... write resumed>) = 312 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] read(6 [pid 5625] read(3 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x8b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] epoll_pwait(4 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5620] epoll_pwait(4 [pid 6272] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5827] <... umount2 resumed>) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=104284931} [pid 6272] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6272] <... futex resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6272] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 6273 attached [pid 6273] set_robust_list(0x555555add7e0, 24 [pid 6272] <... openat resumed>) = 3 [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 32 [pid 5827] newfstatat(AT_FDCWD, "./31/sys" [pid 6273] <... set_robust_list resumed>) = 0 [pid 6272] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6273] rt_sigprocmask(SIG_SETMASK, [] [pid 6272] <... futex resumed>) = 0 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6272] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6272] <... futex resumed>) = 0 [pid 6273] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6272] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6273] chdir("./29" [pid 6272] <... pwrite64 resumed>) = 3 [pid 5827] openat(AT_FDCWD, "./31/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6272] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6273] <... chdir resumed>) = 0 [pid 6272] <... futex resumed>) = 0 [pid 5827] <... openat resumed>) = 5 [pid 6273] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6272] close_range(3, 30, 0 [pid 5827] fstat(5 [pid 6273] <... prctl resumed>) = 0 [pid 6272] <... close_range resumed>) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6273] setpgid(0, 0 [pid 5827] getdents64(5 [pid 6273] <... setpgid resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 6273] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 6272] exit_group(0 [pid 5827] getdents64(5 [pid 6272] <... exit_group resumed>) = ? [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 6273] <... symlinkat resumed>) = 0 [pid 5827] close(5) = 0 [pid 5827] unlinkat(AT_FDCWD, "./31/sys", AT_REMOVEDIR [pid 6273] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5827] <... unlinkat resumed>) = 0 [pid 6273] <... symlinkat resumed>) = 0 [pid 5827] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6273] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 6272] +++ exited with 0 +++ [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6273] <... symlinkat resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./31/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] rt_sigreturn({mask=[]} [pid 6273] <... openat resumed>) = 3 [pid 5869] <... rt_sigreturn resumed>) = 0 [pid 5827] unlink("./31/binderfs") = 0 [pid 5827] umount2("./31/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6273] write(3, "1000", 4) = 4 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6273] close(3 [pid 5869] <... write resumed>) = 4 [pid 6273] <... close resumed>) = 0 [pid 5869] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] newfstatat(AT_FDCWD, "./31/cgroup.net" [pid 6273] read(200 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=937114501}) [pid 6273] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] unlink("./31/cgroup.net" [pid 5625] read(13 [pid 6273] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6273] <... symlinkat resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5827] <... unlink resumed>) = 0 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x7f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x7b\x9a\x17"..., 192 [pid 5827] umount2("./31/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 192 [pid 6273] close(249 [pid 5869] fstat(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x82\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 109, NULL, 0) = 1 [pid 6273] <... close resumed>) = 0 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... write resumed>) = 56 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6273] close(248 [pid 5869] getdents64(3 [pid 5827] newfstatat(AT_FDCWD, "./31/cgroup.cpu" [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x82\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 6273] <... close resumed>) = 0 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6273] prctl(PR_SET_NAME, "syz.3.128" [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... write resumed>) = 48 [pid 5620] read(6 [pid 5616] sched_yield( [pid 6273] <... prctl resumed>) = 0 [pid 5869] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x7f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x7b\x9a\x17"..., 32275636) = 192 [pid 6273] close(4 [pid 5827] unlink("./31/cgroup.cpu" [pid 5616] <... sched_yield resumed>) = 0 [pid 6273] <... close resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5620] read(6 [pid 5616] epoll_pwait(4 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5620] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 6273] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] umount2("./31/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] epoll_pwait(4 [pid 6273] <... futex resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=11577990} [pid 6273] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] newfstatat(AT_FDCWD, "./31/cgroup" [pid 6273] <... futex resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6273] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5827] unlink("./31/cgroup") = 0 [pid 6273] <... mkdirat resumed>) = 0 [pid 5827] getdents64(3, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5827] close(3 [pid 6273] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5827] <... close resumed>) = 0 [pid 5827] unlinkat(AT_FDCWD, "./31", AT_REMOVEDIR) = 0 [pid 6273] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] mkdirat(AT_FDCWD, "./32", 0777 [pid 6273] <... futex resumed>) = 0 [pid 6273] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5827] <... mkdirat resumed>) = 0 [pid 6273] <... mount resumed>) = 0 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 6273] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] ioctl(3, LOOP_CLR_FD [pid 6273] <... futex resumed>) = 0 [pid 6273] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6273] <... futex resumed>) = 0 [pid 5827] close(3 [pid 6273] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] <... close resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5620] <... epoll_pwait resumed>, [], 128, 12, NULL, 0) = 0 [pid 5620] epoll_pwait(4 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5827] close(3 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 0, NULL, 0) = 1 [pid 5616] sched_getaffinity(0, 8192 [pid 5620] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5620] <... futex resumed>) = 1 [pid 5827] <... close resumed>) = 0 [pid 5620] read(6 [pid 6273] <... openat resumed>) = 3 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5618] <... futex resumed>) = 0 [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x82\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6273] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... umount2 resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x8c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5618] epoll_pwait(4 [pid 5616] epoll_pwait(4 [pid 6273] <... futex resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=955733077}) [pid 5620] <... write resumed>) = 312 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5625] read(3 [pid 5620] read(6 [pid 5618] epoll_pwait(4 [pid 6273] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] close(3 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6273] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(3 [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x8c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6273] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5869] newfstatat(AT_FDCWD, "./31/sys" [pid 5827] <... close resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6273] <... pwrite64 resumed>) = 3 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=967226968} [pid 6273] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5827] <... socket resumed>) = 3 [pid 5869] openat(AT_FDCWD, "./31/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 6273] <... futex resumed>) = 0 [pid 5869] fstat(5 [pid 5827] close(3 [pid 6273] close_range(3, 30, 0 [pid 5827] <... close resumed>) = 0 [pid 6273] <... close_range resumed>) = 0 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6273] exit_group(0 [pid 5827] <... socket resumed>) = 3 [pid 6273] <... exit_group resumed>) = ? [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5827] close(3 [pid 6273] +++ exited with 0 +++ [pid 5869] getdents64(5, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5827] <... close resumed>) = 0 [pid 5869] getdents64(5 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5827] read(249 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x81\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] close(5 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5869] <... close resumed>) = 0 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5869] unlinkat(AT_FDCWD, "./31/sys", AT_REMOVEDIR [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5841] rt_sigreturn({mask=[]} [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] <... rt_sigreturn resumed>) = 32 [pid 5841] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=968694727}) [pid 5841] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(18 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x35\x27\x19"..., 192 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 981, NULL, 0) = 1 [pid 5841] fstat(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x83\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] newfstatat(AT_FDCWD, "./31/binderfs" [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 56 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5841] getdents64(3 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x83\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] read(6 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5625] <... write resumed>) = 48 [pid 5869] unlink("./31/binderfs" [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x35\x27\x19"..., 32275636) = 192 ci2-upstream-fs/strace-static-x86_64: Process 6274 attached [pid 5869] <... unlink resumed>) = 0 [pid 5841] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] read(6 [pid 5616] epoll_pwait(4 [pid 5869] umount2("./31/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6274] set_robust_list(0x555569bac7e0, 24 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6274] <... set_robust_list resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 6274] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] newfstatat(AT_FDCWD, "./31/cgroup.net" [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 35 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=916660325} [pid 6274] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6274] chdir("./32") = 0 [pid 5869] unlink("./31/cgroup.net" [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6274] setpgid(0, 0) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 6274] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 5869] umount2("./31/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6274] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./31/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6274] <... symlinkat resumed>) = 0 [pid 5869] unlink("./31/cgroup.cpu") = 0 [pid 5869] umount2("./31/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6274] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./31/cgroup" [pid 6274] <... symlinkat resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 916, NULL, 0) = 1 [pid 6274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./31/cgroup" [pid 6274] <... openat resumed>) = 3 [pid 5841] <... umount2 resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5841] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6274] write(3, "1000", 4 [pid 5869] getdents64(3 [pid 5618] read(6 [pid 6274] <... write resumed>) = 4 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x83\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6274] close(3 [pid 5869] close(3 [pid 5841] newfstatat(AT_FDCWD, "./29/sys" [pid 6274] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x8d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] epoll_pwait(4 [pid 6274] read(200 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6274] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] unlinkat(AT_FDCWD, "./31", AT_REMOVEDIR [pid 5841] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=950754685}) [pid 5618] <... write resumed>) = 312 [pid 6274] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5616] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 5625] read(3 [pid 5620] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = 1 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] epoll_pwait(4 [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(3 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x8d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] epoll_pwait(4 [pid 6274] <... symlinkat resumed>) = 0 [pid 5869] mkdirat(AT_FDCWD, "./32", 0777 [pid 5841] openat(AT_FDCWD, "./29/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=864380487} [pid 6274] close(249 [pid 5869] <... mkdirat resumed>) = 0 [pid 5841] <... openat resumed>) = 5 [pid 5618] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6274] <... close resumed>) = 0 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5841] fstat(5 [pid 5618] read(6 [pid 6274] close(248 [pid 5869] <... openat resumed>) = 3 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6274] <... close resumed>) = 0 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5841] getdents64(5 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6274] prctl(PR_SET_NAME, "syz.2.129" [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=845435944} [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 6274] <... prctl resumed>) = 0 [pid 5869] close(3 [pid 5841] getdents64(5 [pid 6274] close(4 [pid 5869] <... close resumed>) = 0 [pid 6274] <... close resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 6274] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... socket resumed>) = 3 [pid 5841] close(5) = 0 [pid 6274] <... futex resumed>) = 0 [pid 5869] close(3 [pid 5841] unlinkat(AT_FDCWD, "./29/sys", AT_REMOVEDIR) = 0 [pid 6274] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... close resumed>) = 0 [pid 6274] <... futex resumed>) = 0 [pid 5841] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6274] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] newfstatat(AT_FDCWD, "./29/binderfs" [pid 5869] <... socket resumed>) = 3 [pid 6274] <... mkdirat resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] close(3 [pid 5841] unlink("./29/binderfs" [pid 6274] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... close resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6274] <... futex resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6274] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... socket resumed>) = 3 [pid 5841] umount2("./29/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] close(3 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./29/cgroup.net" [pid 6274] <... futex resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 6274] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] unlink("./29/cgroup.net" [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... unlink resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5869] close(3 [pid 5841] umount2("./29/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... close resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6274] <... mount resumed>) = 0 [pid 5869] read(249 [pid 5841] newfstatat(AT_FDCWD, "./29/cgroup.cpu" [pid 6274] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x82\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5841] unlink("./29/cgroup.cpu" [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6274] <... futex resumed>) = 0 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6274] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... unlink resumed>) = 0 [pid 6274] <... futex resumed>) = 0 [pid 6274] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] umount2("./29/cgroup", MNT_FORCE|UMOUNT_NOFOLLOWci2-upstream-fs/strace-static-x86_64: Process 6275 attached ) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./29/cgroup" [pid 6275] set_robust_list(0x55556f7af7e0, 24 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6275] <... set_robust_list resumed>) = 0 [pid 5841] unlink("./29/cgroup" [pid 6275] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6274] <... openat resumed>) = 3 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 35 [pid 5841] <... unlink resumed>) = 0 [pid 6275] chdir("./32" [pid 6274] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] getdents64(3 [pid 6275] <... chdir resumed>) = 0 [pid 6274] <... futex resumed>) = 0 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 6275] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6274] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] close(3 [pid 6275] <... prctl resumed>) = 0 [pid 6274] <... futex resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6275] setpgid(0, 0 [pid 6274] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] unlinkat(AT_FDCWD, "./29", AT_REMOVEDIR [pid 6275] <... setpgid resumed>) = 0 [pid 6274] <... pwrite64 resumed>) = 3 [pid 5841] <... unlinkat resumed>) = 0 [pid 6275] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5841] mkdirat(AT_FDCWD, "./30", 0777 [pid 6275] <... symlinkat resumed>) = 0 [pid 6274] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... mkdirat resumed>) = 0 [pid 6275] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 6274] <... futex resumed>) = 0 [pid 6275] <... symlinkat resumed>) = 0 [pid 6274] close_range(3, 30, 0 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 6275] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 6274] <... close_range resumed>) = 0 [pid 5841] <... openat resumed>) = 3 [pid 6275] <... symlinkat resumed>) = 0 [pid 6274] exit_group(0) = ? [pid 5841] ioctl(3, LOOP_CLR_FD [pid 6275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5841] close(3 [pid 6275] <... openat resumed>) = 3 [pid 5841] <... close resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6275] write(3, "1000", 4 [pid 6274] +++ exited with 0 +++ [pid 5841] close(3 [pid 6275] <... write resumed>) = 4 [pid 5841] <... close resumed>) = 0 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6275] close(3) = 0 [pid 5827] rt_sigreturn({mask=[]} [pid 6275] read(200 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... rt_sigreturn resumed>) = 0 [pid 6275] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] <... socket resumed>) = 3 [pid 6275] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5841] close(3 [pid 6275] <... symlinkat resumed>) = 0 [pid 5827] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=923058962}) [pid 6275] close(249 [pid 5827] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(20 [pid 6275] <... close resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6275] close(248 [pid 5827] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6275] <... close resumed>) = 0 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x81\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\xdb\xc4\x16"..., 192 [pid 5827] <... openat resumed>) = 3 [pid 6275] prctl(PR_SET_NAME, "syz.4.130" [pid 5827] fstat(3 [pid 5625] <... write resumed>) = 192 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 864, NULL, 0) = 1 [pid 6275] <... prctl resumed>) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x84\x00\x00\x00\x00\x00\x00\x00", 56 [pid 6275] close(4 [pid 5827] getdents64(3 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6275] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 56 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5620] read(6 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x84\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x81\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\xdb\xc4\x16"..., 32275636) = 192 [pid 5841] <... close resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6275] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] close(3 [pid 5625] <... write resumed>) = 48 [pid 5620] read(6 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5841] <... close resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] epoll_pwait(4 [pid 5841] <... socket resumed>) = 3 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] close(3 [pid 6275] <... futex resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5620] epoll_pwait(4 [pid 5841] read(249 [pid 6275] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x83\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6275] <... futex resumed>) = 0 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=755355779} [pid 6275] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6275] <... mkdirat resumed>) = 0 [pid 6275] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6275] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6275] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6276 attached [pid 6275] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 33 [pid 6276] set_robust_list(0x555555add7e0, 24) = 0 [pid 6275] <... futex resumed>) = 0 [pid 6275] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6276] rt_sigprocmask(SIG_SETMASK, [] [pid 6275] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 6276] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6276] chdir("./30" [pid 6275] <... openat resumed>) = 3 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6275] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 766, NULL, 0) = 1 [pid 6275] <... futex resumed>) = 0 [pid 6275] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6275] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = 0 [pid 6275] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5620] <... futex resumed>) = 1 [pid 5616] sched_yield( [pid 6276] <... chdir resumed>) = 0 [pid 6275] <... pwrite64 resumed>) = 3 [pid 5620] read(6 [pid 5616] <... sched_yield resumed>) = 0 [pid 6276] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6275] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6276] <... prctl resumed>) = 0 [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x84\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6275] <... futex resumed>) = 0 [pid 6276] setpgid(0, 0) = 0 [pid 6275] close_range(3, 30, 0 [pid 5827] <... umount2 resumed>) = 0 [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6276] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 6275] <... close_range resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=947774905}) [pid 5827] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] <... write resumed>) = 312 [pid 6276] <... symlinkat resumed>) = 0 [pid 6275] exit_group(0 [pid 5625] read(3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5620] read(6 [pid 6275] <... exit_group resumed>) = ? [pid 5827] newfstatat(AT_FDCWD, "./32/sys" [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6276] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] read(3 [pid 5620] epoll_pwait(4 [pid 6276] <... symlinkat resumed>) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] epoll_pwait(4 [pid 6276] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net") = 0 [pid 5827] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5827] openat(AT_FDCWD, "./32/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6276] <... openat resumed>) = 3 [pid 6275] +++ exited with 0 +++ [pid 5827] <... openat resumed>) = 5 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=705334917} [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5827] fstat(5 [pid 5869] rt_sigreturn({mask=[]} [pid 6276] write(3, "1000", 4 [pid 5869] <... rt_sigreturn resumed>) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6276] <... write resumed>) = 4 [pid 6276] close(3 [pid 5827] getdents64(5 [pid 6276] <... close resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5827] getdents64(5 [pid 6276] read(200 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 6276] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5827] close(5 [pid 6276] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5827] <... close resumed>) = 0 [pid 5827] unlinkat(AT_FDCWD, "./32/sys", AT_REMOVEDIR [pid 6276] <... symlinkat resumed>) = 0 [pid 5827] <... unlinkat resumed>) = 0 [pid 6276] close(249) = 0 [pid 5827] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6276] close(248 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6276] <... close resumed>) = 0 [pid 6276] prctl(PR_SET_NAME, "syz.3.131" [pid 5869] <... write resumed>) = 4 [pid 5827] newfstatat(AT_FDCWD, "./32/binderfs" [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=981011571}) [pid 6276] <... prctl resumed>) = 0 [pid 5869] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] read(13 [pid 6276] close(4 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] unlink("./32/binderfs" [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6276] <... close resumed>) = 0 [pid 5869] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] <... unlink resumed>) = 0 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x82\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x06\x81\x14"..., 192 [pid 5869] <... openat resumed>) = 3 [pid 5869] fstat(3 [pid 5827] umount2("./32/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 709, NULL, 0) = 1 [pid 6276] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... write resumed>) = 192 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6276] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] getdents64(3 [pid 5827] newfstatat(AT_FDCWD, "./32/cgroup.net" [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x85\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6276] <... futex resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... write resumed>) = 56 [pid 5620] read(6 [pid 6276] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] unlink("./32/cgroup.net" [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x85\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x82\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x06\x81\x14"..., 32275636) = 192 [pid 6276] <... mkdirat resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5625] <... write resumed>) = 48 [pid 5620] read(6 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6276] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... umount2 resumed>) = 0 [pid 5827] umount2("./32/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] epoll_pwait(4 [pid 6276] <... futex resumed>) = 0 [pid 5869] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5620] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=654124661} [pid 6276] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] newfstatat(AT_FDCWD, "./32/sys" [pid 5827] newfstatat(AT_FDCWD, "./32/cgroup.cpu" [pid 6276] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6276] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] unlink("./32/cgroup.cpu" [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] openat(AT_FDCWD, "./32/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6276] <... mount resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6276] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... openat resumed>) = 5 [pid 5827] umount2("./32/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6276] <... futex resumed>) = 0 [pid 5869] fstat(5 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6276] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6276] <... futex resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./32/cgroup" [pid 6276] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] getdents64(5 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 654, NULL, 0) = 1 [pid 5827] unlink("./32/cgroup" [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5869] getdents64(5, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5869] close(5) = 0 [pid 5869] unlinkat(AT_FDCWD, "./32/sys", AT_REMOVEDIR) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5869] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] read(6 [pid 5827] getdents64(3 [pid 5616] sched_yield( [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] close(3 [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x85\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5869] newfstatat(AT_FDCWD, "./32/binderfs" [pid 5827] <... close resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x8f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5869] unlink("./32/binderfs") = 0 [pid 5620] <... write resumed>) = 312 [pid 5827] unlinkat(AT_FDCWD, "./32", AT_REMOVEDIR [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=974030043}) [pid 5620] read(6 [pid 5869] umount2("./32/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5827] <... unlinkat resumed>) = 0 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... sched_yield resumed>) = 0 [pid 5625] read(3, "\x34\x01\x00\x00", 4) = 4 [pid 5620] epoll_pwait(4 [pid 5869] newfstatat(AT_FDCWD, "./32/cgroup.net" [pid 5625] read(3 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] mkdirat(AT_FDCWD, "./33", 0777 [pid 5616] epoll_pwait(4 [pid 6276] <... openat resumed>) = 3 [pid 5869] unlink("./32/cgroup.net" [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x8f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5620] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5827] <... mkdirat resumed>) = 0 [pid 6276] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... unlink resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 6276] <... futex resumed>) = 0 [pid 6276] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./32/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=624784352} [pid 6276] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... openat resumed>) = 3 [pid 5869] newfstatat(AT_FDCWD, "./32/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./32/cgroup.cpu" [pid 6276] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5827] ioctl(3, LOOP_CLR_FD [pid 6276] <... pwrite64 resumed>) = 3 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6276] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] close(3 [pid 6276] <... futex resumed>) = 0 [pid 5869] umount2("./32/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... close resumed>) = 0 [pid 6276] close_range(3, 30, 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6276] <... close_range resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./32/cgroup" [pid 6276] exit_group(0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... socket resumed>) = 3 [pid 6276] <... exit_group resumed>) = ? [pid 5869] unlink("./32/cgroup" [pid 5827] close(3 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5869] getdents64(3, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] close(3) = 0 [pid 5869] unlinkat(AT_FDCWD, "./32", AT_REMOVEDIR [pid 5827] <... socket resumed>) = 3 [pid 5827] close(3 [pid 5869] <... unlinkat resumed>) = 0 [pid 6276] +++ exited with 0 +++ [pid 5869] mkdirat(AT_FDCWD, "./33", 0777 [pid 5827] <... close resumed>) = 0 [pid 5869] <... mkdirat resumed>) = 0 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5841] rt_sigreturn({mask=[]} [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... openat resumed>) = 3 [pid 5841] <... rt_sigreturn resumed>) = 0 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5827] <... socket resumed>) = 3 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] close(3 [pid 5869] close(3 [pid 5827] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... socket resumed>) = 3 [pid 5841] <... write resumed>) = 4 [pid 5869] close(3 [pid 5841] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... socket resumed>) = 3 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=943153281}) [pid 5869] <... close resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] close(3 [pid 5625] read(18 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5869] <... socket resumed>) = 3 [pid 5841] <... openat resumed>) = 3 [pid 5827] <... close resumed>) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] close(3 [pid 5841] fstat(3 [pid 5869] <... close resumed>) = 0 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] read(249 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x83\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x3c\xef\x15"..., 192 [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x84\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] getdents64(3 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 627, NULL, 0) = 1 [pid 5625] <... write resumed>) = 192 [pid 5869] <... socket resumed>) = 3 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x86\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] close(3 [pid 5841] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... write resumed>) = 56 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5620] read(6 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x86\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x83\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x3c\xef\x15"..., 32275636) = 192 ci2-upstream-fs/strace-static-x86_64: Process 6277 attached [pid 5869] <... socket resumed>) = 3 [pid 5625] <... write resumed>) = 48 [pid 5620] read(6, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] epoll_pwait(4 [pid 6277] set_robust_list(0x555569bac7e0, 24 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5620] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6277] <... set_robust_list resumed>) = 0 [pid 5869] close(3 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6277] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] <... close resumed>) = 0 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 36 [pid 5620] epoll_pwait(4 [pid 6277] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] read(249 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=544320000} [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x85\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6277] chdir("./33" [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6277] <... chdir resumed>) = 0 [pid 6277] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6277] setpgid(0, 0) = 0 [pid 6277] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 6277] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu"ci2-upstream-fs/strace-static-x86_64: Process 6278 attached [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 36 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 6278] set_robust_list(0x55556f7af7e0, 24) = 0 [pid 6277] <... symlinkat resumed>) = 0 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6278] rt_sigprocmask(SIG_SETMASK, [] [pid 6277] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 6278] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6277] <... symlinkat resumed>) = 0 [pid 5841] <... umount2 resumed>) = 0 [pid 6277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6278] chdir("./33" [pid 6277] <... openat resumed>) = 3 [pid 5841] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 545, NULL, 0) = 1 [pid 6278] <... chdir resumed>) = 0 [pid 6278] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6277] write(3, "1000", 4 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6278] <... prctl resumed>) = 0 [pid 6277] <... write resumed>) = 4 [pid 5841] newfstatat(AT_FDCWD, "./30/sys" [pid 6278] setpgid(0, 0 [pid 5620] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5620] read(6 [pid 6278] <... setpgid resumed>) = 0 [pid 6277] close(3 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6278] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 6277] <... close resumed>) = 0 [pid 5841] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5620] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x86\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6278] <... symlinkat resumed>) = 0 [pid 6277] read(200 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6278] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 6277] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] openat(AT_FDCWD, "./30/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5620] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x90\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] epoll_pwait(4 [pid 6277] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6278] <... symlinkat resumed>) = 0 [pid 5841] <... openat resumed>) = 5 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=951420890}) [pid 5620] <... write resumed>) = 312 [pid 6278] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 6277] <... symlinkat resumed>) = 0 [pid 5841] fstat(5 [pid 5616] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 6278] <... symlinkat resumed>) = 0 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] read(3 [pid 5620] read(6 [pid 5618] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = 1 [pid 5841] getdents64(5 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5620] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5618] epoll_pwait(4 [pid 5616] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 6278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6277] close(249 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5625] read(3 [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5619] <... futex resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... futex resumed>) = 1 [pid 6277] <... close resumed>) = 0 [pid 5841] getdents64(5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x90\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5618] epoll_pwait(4 [pid 6277] close(248 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] epoll_pwait(4 [pid 6277] <... close resumed>) = 0 [pid 5841] close(5 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=477720621} [pid 6277] prctl(PR_SET_NAME, "syz.2.132" [pid 5841] <... close resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./30/sys", AT_REMOVEDIR [pid 6277] <... prctl resumed>) = 0 [pid 6277] close(4 [pid 5841] <... unlinkat resumed>) = 0 [pid 6277] <... close resumed>) = 0 [pid 6278] <... openat resumed>) = 3 [pid 6277] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6278] write(3, "1000", 4 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6278] <... write resumed>) = 4 [pid 6277] <... futex resumed>) = 0 [pid 6278] close(3 [pid 5841] newfstatat(AT_FDCWD, "./30/binderfs" [pid 6278] <... close resumed>) = 0 [pid 6277] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6277] <... futex resumed>) = 0 [pid 6278] read(200 [pid 5841] unlink("./30/binderfs" [pid 6278] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6277] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] <... unlink resumed>) = 0 [pid 6278] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 6277] <... mkdirat resumed>) = 0 [pid 6278] close(249 [pid 5841] umount2("./30/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6277] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6278] <... close resumed>) = 0 [pid 6277] <... futex resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6278] close(248) = 0 [pid 6277] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] newfstatat(AT_FDCWD, "./30/cgroup.net" [pid 6278] prctl(PR_SET_NAME, "syz.4.133" [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6278] <... prctl resumed>) = 0 [pid 6277] <... futex resumed>) = 0 [pid 5841] unlink("./30/cgroup.net" [pid 6278] close(4 [pid 6277] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] <... unlink resumed>) = 0 [pid 6278] <... close resumed>) = 0 [pid 6278] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6277] <... mount resumed>) = 0 [pid 6278] <... futex resumed>) = 0 [pid 6277] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] umount2("./30/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6278] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6277] <... futex resumed>) = 0 [pid 6278] <... futex resumed>) = 0 [pid 6277] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6278] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6277] <... futex resumed>) = 0 [pid 6278] <... mkdirat resumed>) = 0 [pid 6277] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] newfstatat(AT_FDCWD, "./30/cgroup.cpu" [pid 6278] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6278] <... futex resumed>) = 0 [pid 5841] unlink("./30/cgroup.cpu" [pid 6278] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... unlink resumed>) = 0 [pid 6278] <... futex resumed>) = 0 [pid 6278] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] umount2("./30/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./30/cgroup" [pid 6277] <... openat resumed>) = 3 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6277] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6277] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] unlink("./30/cgroup" [pid 6277] <... futex resumed>) = 0 [pid 6277] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] <... unlink resumed>) = 0 [pid 6277] <... pwrite64 resumed>) = 3 [pid 6277] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6277] close_range(3, 30, 0 [pid 5841] getdents64(3 [pid 6277] <... close_range resumed>) = 0 [pid 6277] exit_group(0 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5841] close(3 [pid 6277] <... exit_group resumed>) = ? [pid 5841] <... close resumed>) = 0 [pid 6278] <... mount resumed>) = 0 [pid 6277] +++ exited with 0 +++ [pid 5841] unlinkat(AT_FDCWD, "./30", AT_REMOVEDIR [pid 6278] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... unlinkat resumed>) = 0 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6278] <... futex resumed>) = 0 [pid 6278] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5841] mkdirat(AT_FDCWD, "./31", 0777 [pid 5827] rt_sigreturn({mask=[]} [pid 6278] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] <... rt_sigreturn resumed>) = 0 [pid 5841] <... mkdirat resumed>) = 0 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY) = 3 [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5841] ioctl(3, LOOP_CLR_FD [pid 5827] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=904760701}) [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(20 [pid 5841] close(3 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6278] <... openat resumed>) = 3 [pid 5841] <... close resumed>) = 0 [pid 5827] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x84\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\xed\x3e\x17"..., 192 [pid 6278] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6278] <... futex resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5827] <... openat resumed>) = 3 [pid 6278] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] close(3 [pid 5827] fstat(3 [pid 5625] <... write resumed>) = 192 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 481, NULL, 0) = 1 [pid 6278] <... futex resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x87\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6278] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 56 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5616] sched_yield( [pid 5625] <... write resumed>) = 48 [pid 5619] read(6 [pid 6278] <... pwrite64 resumed>) = 3 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] getdents64(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6278] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... socket resumed>) = 3 [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x84\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\xed\x3e\x17"..., 32275636) = 192 [pid 5616] <... sched_yield resumed>) = 0 [pid 6278] <... futex resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 6278] close_range(3, 30, 0 [pid 5841] close(3 [pid 5619] read(6 [pid 5827] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6278] <... close_range resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6278] exit_group(0) = ? [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5841] close(3) = 0 [pid 5619] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=368812897} [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5841] close(3) = 0 [pid 6278] +++ exited with 0 +++ [pid 5841] read(249 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x86\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5869] rt_sigreturn({mask=[]} [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5869] <... rt_sigreturn resumed>) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5869] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=977089699}) [pid 5869] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(13 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x85\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x24\x9c\x13"..., 192) = 192 ci2-upstream-fs/strace-static-x86_64: Process 6279 attached [pid 5869] <... openat resumed>) = 3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x88\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 34 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 368, NULL, 0) = 1 [pid 6279] set_robust_list(0x555555add7e0, 24) = 0 [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5625] <... write resumed>) = 56 [pid 5869] fstat(3 [pid 5619] <... futex resumed>) = 1 [pid 6279] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5616] <... futex resumed>) = 0 [pid 6279] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] <... umount2 resumed>) = 0 [pid 5619] read(6 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x88\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 6279] chdir("./31" [pid 5869] getdents64(3 [pid 5827] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 48 [pid 5619] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x87\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 248 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6279] <... chdir resumed>) = 0 [pid 5869] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x91\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5827] newfstatat(AT_FDCWD, "./33/sys" [pid 6279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6279] setpgid(0, 0 [pid 5827] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=996698593}) [pid 5619] <... write resumed>) = 312 [pid 6279] <... setpgid resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(3 [pid 5619] read(6 [pid 6279] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5827] openat(AT_FDCWD, "./33/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5619] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x88\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5616] epoll_pwait(4 [pid 5827] <... openat resumed>) = 5 [pid 5616] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 0, NULL, 0) = 1 [pid 5625] read(3 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x92\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5827] fstat(5 [pid 6279] <... symlinkat resumed>) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5827] getdents64(5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x91\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5616] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5827] getdents64(5 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = 1 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 5827] close(5) = 0 [pid 5827] unlinkat(AT_FDCWD, "./33/sys", AT_REMOVEDIR) = 0 [pid 6279] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999980331}) [pid 5619] <... write resumed>) = 312 [pid 5618] epoll_pwait(4 [pid 6279] <... symlinkat resumed>) = 0 [pid 5827] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5619] read(6 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6279] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5827] newfstatat(AT_FDCWD, "./33/binderfs" [pid 5618] epoll_pwait(4 [pid 6279] <... symlinkat resumed>) = 0 [pid 5869] <... umount2 resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] read(3 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x92\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5827] unlink("./33/binderfs" [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6279] <... openat resumed>) = 3 [pid 5869] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... unlink resumed>) = 0 [pid 6279] write(3, "1000", 4 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=286472593} [pid 6279] <... write resumed>) = 4 [pid 5869] newfstatat(AT_FDCWD, "./33/sys" [pid 5827] umount2("./33/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6279] close(3 [pid 5869] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6279] <... close resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6279] read(200 [pid 5869] openat(AT_FDCWD, "./33/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] newfstatat(AT_FDCWD, "./33/cgroup.net" [pid 6279] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] <... openat resumed>) = 5 [pid 6279] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] fstat(5 [pid 5827] unlink("./33/cgroup.net" [pid 6279] <... symlinkat resumed>) = 0 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5869] getdents64(5 [pid 6279] close(249 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 6279] <... close resumed>) = 0 [pid 5869] getdents64(5 [pid 6279] close(248 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6279] <... close resumed>) = 0 [pid 5869] close(5 [pid 5827] umount2("./33/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6279] prctl(PR_SET_NAME, "syz.3.134" [pid 5869] <... close resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./33/cgroup.cpu" [pid 5869] unlinkat(AT_FDCWD, "./33/sys", AT_REMOVEDIR [pid 6279] <... prctl resumed>) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6279] close(4 [pid 5827] unlink("./33/cgroup.cpu" [pid 6279] <... close resumed>) = 0 [pid 5869] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... unlink resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] umount2("./33/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] newfstatat(AT_FDCWD, "./33/binderfs" [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6279] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] newfstatat(AT_FDCWD, "./33/cgroup" [pid 6279] <... futex resumed>) = 0 [pid 5869] unlink("./33/binderfs" [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6279] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5827] unlink("./33/cgroup" [pid 6279] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] umount2("./33/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6279] <... mkdirat resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] getdents64(3 [pid 5869] newfstatat(AT_FDCWD, "./33/cgroup.net" [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6279] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] unlink("./33/cgroup.net" [pid 6279] <... futex resumed>) = 0 [pid 5827] close(3 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5827] unlinkat(AT_FDCWD, "./33", AT_REMOVEDIR [pid 6279] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./33/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... unlinkat resumed>) = 0 [pid 6279] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6279] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] newfstatat(AT_FDCWD, "./33/cgroup.cpu" [pid 5827] mkdirat(AT_FDCWD, "./34", 0777 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./33/cgroup.cpu") = 0 [pid 5827] <... mkdirat resumed>) = 0 [pid 5869] umount2("./33/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6279] <... mount resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 6279] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] newfstatat(AT_FDCWD, "./33/cgroup" [pid 6279] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... openat resumed>) = 3 [pid 5827] ioctl(3, LOOP_CLR_FD [pid 6279] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] unlink("./33/cgroup" [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6279] <... futex resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5827] close(3 [pid 6279] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] <... close resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] getdents64(3, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5869] close(3) = 0 [pid 5827] close(3 [pid 5869] unlinkat(AT_FDCWD, "./33", AT_REMOVEDIR [pid 5827] <... close resumed>) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] mkdirat(AT_FDCWD, "./34", 0777 [pid 5827] <... socket resumed>) = 3 [pid 5869] <... mkdirat resumed>) = 0 [pid 5827] close(3 [pid 6279] <... openat resumed>) = 3 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5827] <... close resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6279] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5827] <... socket resumed>) = 3 [pid 6279] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6279] <... futex resumed>) = 0 [pid 5869] close(3 [pid 5827] close(3 [pid 6279] pwrite64(3, "\x02\x15\x5e", 3, 2) = 3 [pid 5869] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6279] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6279] <... futex resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5827] <... socket resumed>) = 3 [pid 6279] close_range(3, 30, 0) = 0 [pid 5869] close(3 [pid 5827] close(3 [pid 6279] exit_group(0 [pid 5869] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5827] read(249 [pid 6279] <... exit_group resumed>) = ? [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5869] <... socket resumed>) = 3 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5869] close(3) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5869] close(3ci2-upstream-fs/strace-static-x86_64: Process 6280 attached ) = 0 [pid 6280] set_robust_list(0x555569bac7e0, 24 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 37 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 6280] <... set_robust_list resumed>) = 0 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6280] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] <... socket resumed>) = 3 [pid 6280] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] close(3 [pid 6280] chdir("./34" [pid 5869] <... close resumed>) = 0 [pid 6279] +++ exited with 0 +++ [pid 5869] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x88\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6280] <... chdir resumed>) = 0 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6280] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5841] rt_sigreturn({mask=[]} [pid 6280] <... prctl resumed>) = 0 [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5841] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 6280] setpgid(0, 0 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6280] <... setpgid resumed>) = 0 [pid 6280] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 ci2-upstream-fs/strace-static-x86_64: Process 6281 attached [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 6281] set_robust_list(0x55556f7af7e0, 24 [pid 6280] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 37 [pid 5841] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=864784014}) [pid 6281] <... set_robust_list resumed>) = 0 [pid 6280] <... symlinkat resumed>) = 0 [pid 5841] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(18 [pid 6281] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6280] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 6281] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6280] <... symlinkat resumed>) = 0 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x86\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x5c\x7f\x18"..., 192 [pid 6281] chdir("./34" [pid 5841] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 290, NULL, 0) = 1 [pid 5841] fstat(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x89\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5625] <... write resumed>) = 56 [pid 5618] read(6 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x89\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5841] getdents64(3 [pid 5625] <... write resumed>) = 48 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x86\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x5c\x7f\x18"..., 32275636) = 192 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6281] <... chdir resumed>) = 0 [pid 6280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5618] read(6 [pid 6281] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6280] <... openat resumed>) = 3 [pid 6281] <... prctl resumed>) = 0 [pid 6280] write(3, "1000", 4 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6281] setpgid(0, 0 [pid 6280] <... write resumed>) = 4 [pid 5618] epoll_pwait(4 [pid 6281] <... setpgid resumed>) = 0 [pid 6280] close(3 [pid 6281] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 6280] <... close resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6281] <... symlinkat resumed>) = 0 [pid 6280] read(200 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=138820394} [pid 6281] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 6280] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6280] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 6280] close(249) = 0 [pid 6280] close(248) = 0 [pid 6280] prctl(PR_SET_NAME, "syz.2.135") = 0 [pid 6280] close(4) = 0 [pid 6280] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6280] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6281] <... symlinkat resumed>) = 0 [pid 6280] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] <... umount2 resumed>) = 0 [pid 6281] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 6280] <... mkdirat resumed>) = 0 [pid 6281] <... symlinkat resumed>) = 0 [pid 5841] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6280] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6281] <... openat resumed>) = 3 [pid 6280] <... futex resumed>) = 0 [pid 6280] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] newfstatat(AT_FDCWD, "./31/sys" [pid 6280] <... futex resumed>) = 0 [pid 6281] write(3, "1000", 4 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 141, NULL, 0) = 1 [pid 6281] <... write resumed>) = 4 [pid 6280] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6281] close(3 [pid 5841] openat(AT_FDCWD, "./31/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6281] <... close resumed>) = 0 [pid 5841] <... openat resumed>) = 5 [pid 6281] read(200 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6281] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] fstat(5 [pid 5618] read(6 [pid 5616] sched_yield( [pid 6281] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6281] <... symlinkat resumed>) = 0 [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x89\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5616] <... sched_yield resumed>) = 0 [pid 6281] close(249 [pid 6280] <... mount resumed>) = 0 [pid 5841] getdents64(5 [pid 5618] write(2, "2026/11/03 04:46:29 executed programs: 129\n", 432026/11/03 04:46:29 executed programs: 129 [pid 6281] <... close resumed>) = 0 [pid 6280] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5618] <... write resumed>) = 43 [pid 6281] close(248 [pid 6280] <... futex resumed>) = 0 [pid 5841] getdents64(5 [pid 6281] <... close resumed>) = 0 [pid 6280] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x93\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6281] prctl(PR_SET_NAME, "syz.4.136" [pid 5841] close(5 [pid 5616] epoll_pwait(4 [pid 6281] <... prctl resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6281] close(4 [pid 6280] <... futex resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./31/sys", AT_REMOVEDIR [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=938145773}) [pid 5618] <... write resumed>) = 312 [pid 6281] <... close resumed>) = 0 [pid 6280] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6281] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... unlinkat resumed>) = 0 [pid 5625] read(3 [pid 5618] read(6 [pid 5841] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6281] <... futex resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(3 [pid 5618] epoll_pwait(4 [pid 6281] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] newfstatat(AT_FDCWD, "./31/binderfs" [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x93\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5616] epoll_pwait(4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] unlink("./31/binderfs" [pid 6281] <... futex resumed>) = 0 [pid 6280] <... openat resumed>) = 3 [pid 5841] <... unlink resumed>) = 0 [pid 6281] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6280] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] umount2("./31/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6281] <... mkdirat resumed>) = 0 [pid 6280] <... futex resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=67550432} [pid 6280] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6281] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6280] <... futex resumed>) = 0 [pid 6281] <... futex resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./31/cgroup.net" [pid 6280] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6281] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6280] <... pwrite64 resumed>) = 3 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6281] <... futex resumed>) = 0 [pid 6280] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] unlink("./31/cgroup.net" [pid 6281] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6280] <... futex resumed>) = 0 [pid 6281] <... mount resumed>) = 0 [pid 6280] close_range(3, 30, 0 [pid 5841] <... unlink resumed>) = 0 [pid 6281] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6280] <... close_range resumed>) = 0 [pid 5841] umount2("./31/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6281] <... futex resumed>) = 0 [pid 6281] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6281] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6280] exit_group(0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6280] <... exit_group resumed>) = ? [pid 5841] newfstatat(AT_FDCWD, "./31/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] unlink("./31/cgroup.cpu" [pid 6281] <... openat resumed>) = 3 [pid 6280] +++ exited with 0 +++ [pid 5841] <... unlink resumed>) = 0 [pid 6281] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] umount2("./31/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6281] <... futex resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] rt_sigreturn({mask=[]} [pid 6281] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5827] <... rt_sigreturn resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./31/cgroup" [pid 6281] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6281] <... pwrite64 resumed>) = 3 [pid 5841] unlink("./31/cgroup") = 0 [pid 5841] getdents64(3 [pid 6281] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 6281] <... futex resumed>) = 0 [pid 5827] <... write resumed>) = 4 [pid 6281] close_range(3, 30, 0 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5827] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=926769615}) [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5841] close(3 [pid 5625] read(20 [pid 5616] sched_getaffinity(0, 8192 [pid 6281] <... close_range resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5618] <... epoll_pwait resumed>, [], 128, 74, NULL, 0) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 6281] exit_group(0 [pid 5841] unlinkat(AT_FDCWD, "./31", AT_REMOVEDIR [pid 5827] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\xdb\xc4\x16"..., 192 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 6281] <... exit_group resumed>) = ? [pid 5841] <... unlinkat resumed>) = 0 [pid 5625] <... write resumed>) = 192 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5827] <... openat resumed>) = 3 [pid 5841] mkdirat(AT_FDCWD, "./32", 0777 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5841] <... mkdirat resumed>) = 0 [pid 5827] fstat(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x8a\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 0, NULL, 0) = 1 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 5827] getdents64(3 [pid 5625] <... write resumed>) = 56 [pid 5619] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 5841] <... openat resumed>) = 3 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5620] <... futex resumed>) = 0 [pid 5619] <... futex resumed>) = 1 [pid 5841] ioctl(3, LOOP_CLR_FD [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5625] <... write resumed>) = 48 [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5619] read(6 [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] close(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\xdb\xc4\x16"..., 32275636) = 192 [pid 6281] +++ exited with 0 +++ [pid 5841] <... close resumed>) = 0 [pid 5619] read(6 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] rt_sigreturn({mask=[]} [pid 5841] <... socket resumed>) = 3 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5869] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=982573688} [pid 5841] close(3) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5869] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 5841] close(3 [pid 5869] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=985600077}) [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] read(13 [pid 5841] <... close resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... openat resumed>) = 3 [pid 5841] <... socket resumed>) = 3 [pid 5827] <... umount2 resumed>) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] fstat(3 [pid 5841] close(3 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x88\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\xc9\x4a\x16"..., 192 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5841] <... close resumed>) = 0 [pid 5827] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 192 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x8b\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5869] getdents64(3 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... write resumed>) = 56 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x8b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5827] newfstatat(AT_FDCWD, "./34/sys" [pid 5625] <... write resumed>) = 48 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5869] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... socket resumed>) = 3 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] close(3) = 0 [pid 5827] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x89\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] openat(AT_FDCWD, "./34/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] <... openat resumed>) = 5 [pid 5827] fstat(5 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 994, NULL, 0) = 1 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5827] getdents64(5 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5618] read(6ci2-upstream-fs/strace-static-x86_64: Process 6282 attached [pid 5827] getdents64(5 [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 35 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x8a\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 6282] set_robust_list(0x555555add7e0, 24 [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] close(5 [pid 5616] epoll_pwait(4 [pid 6282] <... set_robust_list resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6282] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6282] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] unlinkat(AT_FDCWD, "./34/sys", AT_REMOVEDIR [pid 5616] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 6282] chdir("./32" [pid 5827] <... unlinkat resumed>) = 0 [pid 5619] <... futex resumed>) = 0 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x94\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] <... futex resumed>) = 1 [pid 6282] <... chdir resumed>) = 0 [pid 5827] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=970326363}) [pid 5619] epoll_pwait(4 [pid 5618] <... write resumed>) = 312 [pid 6282] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(3 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x95\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6282] <... prctl resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./34/binderfs" [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5619] epoll_pwait(4 [pid 5618] <... write resumed>) = 312 [pid 6282] setpgid(0, 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] read(3 [pid 6282] <... setpgid resumed>) = 0 [pid 5869] <... umount2 resumed>) = 0 [pid 5618] read(6 [pid 5827] unlink("./34/binderfs" [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x94\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6282] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5869] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... unlink resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999980303}) [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=895694900} [pid 6282] <... symlinkat resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./34/sys" [pid 5827] umount2("./34/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6282] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5827] newfstatat(AT_FDCWD, "./34/cgroup.net" [pid 5625] read(3 [pid 5869] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x95\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6282] <... symlinkat resumed>) = 0 [pid 5869] openat(AT_FDCWD, "./34/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] unlink("./34/cgroup.net" [pid 6282] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5869] <... openat resumed>) = 5 [pid 5827] <... unlink resumed>) = 0 [pid 6282] <... symlinkat resumed>) = 0 [pid 5869] fstat(5 [pid 5827] umount2("./34/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6282] <... openat resumed>) = 3 [pid 5869] getdents64(5 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5827] newfstatat(AT_FDCWD, "./34/cgroup.cpu" [pid 5869] getdents64(5 [pid 6282] write(3, "1000", 4 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] close(5 [pid 6282] <... write resumed>) = 4 [pid 6282] close(3 [pid 5869] <... close resumed>) = 0 [pid 5827] unlink("./34/cgroup.cpu" [pid 6282] <... close resumed>) = 0 [pid 6282] read(200, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] unlinkat(AT_FDCWD, "./34/sys", AT_REMOVEDIR [pid 5827] <... unlink resumed>) = 0 [pid 6282] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] <... unlinkat resumed>) = 0 [pid 6282] <... symlinkat resumed>) = 0 [pid 5869] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] umount2("./34/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6282] close(249 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6282] <... close resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./34/cgroup" [pid 6282] close(248) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] newfstatat(AT_FDCWD, "./34/binderfs" [pid 6282] prctl(PR_SET_NAME, "syz.3.137" [pid 5827] unlink("./34/cgroup" [pid 6282] <... prctl resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6282] close(4 [pid 5827] <... unlink resumed>) = 0 [pid 6282] <... close resumed>) = 0 [pid 5869] unlink("./34/binderfs" [pid 5827] getdents64(3 [pid 6282] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... unlink resumed>) = 0 [pid 6282] <... futex resumed>) = 0 [pid 5869] umount2("./34/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 6282] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] close(3 [pid 6282] <... futex resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./34/cgroup.net" [pid 6282] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5827] <... close resumed>) = 0 [pid 6282] <... mkdirat resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] unlinkat(AT_FDCWD, "./34", AT_REMOVEDIR [pid 6282] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] unlink("./34/cgroup.net" [pid 6282] <... futex resumed>) = 0 [pid 5827] <... unlinkat resumed>) = 0 [pid 6282] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] mkdirat(AT_FDCWD, "./35", 0777 [pid 6282] <... futex resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... mkdirat resumed>) = 0 [pid 5869] umount2("./34/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6282] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 6282] <... mount resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... openat resumed>) = 3 [pid 5869] newfstatat(AT_FDCWD, "./34/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] ioctl(3, LOOP_CLR_FD [pid 5869] unlink("./34/cgroup.cpu" [pid 6282] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6282] <... futex resumed>) = 0 [pid 6282] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./34/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] close(3 [pid 6282] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6282] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] <... close resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./34/cgroup" [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5869] unlink("./34/cgroup" [pid 5827] close(3 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5869] getdents64(3 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 6282] <... openat resumed>) = 3 [pid 5869] close(3 [pid 5827] <... socket resumed>) = 3 [pid 5827] close(3 [pid 6282] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... close resumed>) = 0 [pid 6282] <... futex resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6282] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] unlinkat(AT_FDCWD, "./34", AT_REMOVEDIR [pid 5827] <... socket resumed>) = 3 [pid 5869] <... unlinkat resumed>) = 0 [pid 6282] <... futex resumed>) = 0 [pid 5827] close(3 [pid 6282] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5827] <... close resumed>) = 0 [pid 6282] <... pwrite64 resumed>) = 3 [pid 5869] mkdirat(AT_FDCWD, "./35", 0777 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... mkdirat resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 6282] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5827] close(3 [pid 6282] close_range(3, 30, 0 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 6282] <... close_range resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5827] read(249 [pid 6282] exit_group(0 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6282] <... exit_group resumed>) = ? [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5869] close(3 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5869] close(3) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5869] close(3) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6282] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 6283 attached [pid 5869] close(3 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6283] set_robust_list(0x555569bac7e0, 24 [pid 5869] <... close resumed>) = 0 [pid 5841] rt_sigreturn({mask=[]} [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 38 [pid 5841] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 6283] <... set_robust_list resumed>) = 0 [pid 6283] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] <... socket resumed>) = 3 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 6283] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6283] chdir("./35" [pid 5869] close(3 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6283] <... chdir resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5869] read(249 [pid 5841] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=862283639}) [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x8b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(18 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5841] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x89\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\xb4\x6c\x17"..., 192 [pid 6283] setpgid(0, 0 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6283] <... setpgid resumed>) = 0 [pid 6283] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 5625] <... write resumed>) = 192 [pid 6283] <... symlinkat resumed>) = 0 [pid 6283] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu"ci2-upstream-fs/strace-static-x86_64: Process 6284 attached [pid 5841] <... openat resumed>) = 3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x8c\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 920, NULL, 0) = 1 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 38 [pid 5841] fstat(3 [pid 5625] <... write resumed>) = 56 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6284] set_robust_list(0x55556f7af7e0, 24 [pid 6283] <... symlinkat resumed>) = 0 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x8c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6284] <... set_robust_list resumed>) = 0 [pid 6283] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] getdents64(3 [pid 5625] <... write resumed>) = 48 [pid 5619] read(6 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x89\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\xb4\x6c\x17"..., 32275636) = 192 [pid 6284] rt_sigprocmask(SIG_SETMASK, [] [pid 6283] <... symlinkat resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5619] read(6 [pid 5841] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6284] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6284] chdir("./35" [pid 6283] <... openat resumed>) = 3 [pid 5619] epoll_pwait(4 [pid 6284] <... chdir resumed>) = 0 [pid 6283] write(3, "1000", 4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6284] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6283] <... write resumed>) = 4 [pid 6284] <... prctl resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 6283] close(3 [pid 6284] setpgid(0, 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=730080757} [pid 6284] <... setpgid resumed>) = 0 [pid 6283] <... close resumed>) = 0 [pid 6283] read(200 [pid 6284] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 6283] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6283] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5841] <... umount2 resumed>) = 0 [pid 6284] <... symlinkat resumed>) = 0 [pid 6284] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 6283] <... symlinkat resumed>) = 0 [pid 5841] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6284] <... symlinkat resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6284] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 5841] newfstatat(AT_FDCWD, "./32/sys" [pid 6284] <... symlinkat resumed>) = 0 [pid 6283] close(249 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6283] <... close resumed>) = 0 [pid 6284] <... openat resumed>) = 3 [pid 6283] close(248 [pid 5841] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6284] write(3, "1000", 4 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6284] <... write resumed>) = 4 [pid 5841] openat(AT_FDCWD, "./32/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6284] close(3) = 0 [pid 6283] <... close resumed>) = 0 [pid 5841] <... openat resumed>) = 5 [pid 6284] read(200 [pid 6283] prctl(PR_SET_NAME, "syz.2.138" [pid 5841] fstat(5 [pid 6284] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6283] <... prctl resumed>) = 0 [pid 6284] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6283] close(4 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 731, NULL, 0) = 1 [pid 6284] <... symlinkat resumed>) = 0 [pid 6283] <... close resumed>) = 0 [pid 5841] getdents64(5 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6284] close(249 [pid 6283] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5616] <... futex resumed>) = 0 [pid 5619] <... futex resumed>) = 1 [pid 6284] <... close resumed>) = 0 [pid 5619] read(6 [pid 5841] getdents64(5 [pid 5616] sched_yield( [pid 6284] close(248 [pid 6283] <... futex resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5619] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x8c\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5616] <... sched_yield resumed>) = 0 [pid 6284] <... close resumed>) = 0 [pid 6283] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] close(5 [pid 6284] prctl(PR_SET_NAME, "syz.4.139" [pid 6283] <... futex resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x96\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] epoll_pwait(4 [pid 6284] <... prctl resumed>) = 0 [pid 6283] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] unlinkat(AT_FDCWD, "./32/sys", AT_REMOVEDIR [pid 6284] close(4 [pid 6283] <... mkdirat resumed>) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=952471076}) [pid 5619] <... write resumed>) = 312 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6284] <... close resumed>) = 0 [pid 5841] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6283] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5619] read(6 [pid 6283] <... futex resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./32/binderfs" [pid 6283] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6284] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] read(3 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6283] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x96\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5841] unlink("./32/binderfs" [pid 5619] epoll_pwait(4 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] epoll_pwait(4 [pid 5619] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6284] <... futex resumed>) = 0 [pid 6283] <... mount resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6284] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6283] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6284] <... futex resumed>) = 0 [pid 6283] <... futex resumed>) = 0 [pid 5841] umount2("./32/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6284] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6283] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=666181407} [pid 6284] <... mkdirat resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./32/cgroup.net" [pid 6284] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6283] <... futex resumed>) = 0 [pid 6284] <... futex resumed>) = 0 [pid 6283] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6284] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] unlink("./32/cgroup.net" [pid 6284] <... futex resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6284] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] umount2("./32/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6283] <... openat resumed>) = 3 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./32/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6283] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] unlink("./32/cgroup.cpu" [pid 6283] <... futex resumed>) = 0 [pid 6283] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... unlink resumed>) = 0 [pid 6283] <... futex resumed>) = 0 [pid 6283] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] umount2("./32/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6284] <... mount resumed>) = 0 [pid 6283] <... pwrite64 resumed>) = 3 [pid 6284] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6283] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6284] <... futex resumed>) = 0 [pid 6283] <... futex resumed>) = 0 [pid 6284] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6283] close_range(3, 30, 0 [pid 6284] <... futex resumed>) = 0 [pid 6283] <... close_range resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./32/cgroup" [pid 6284] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6283] exit_group(0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6283] <... exit_group resumed>) = ? [pid 5841] unlink("./32/cgroup") = 0 [pid 5841] getdents64(3 [pid 6284] <... openat resumed>) = 3 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5841] close(3) = 0 [pid 6284] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] unlinkat(AT_FDCWD, "./32", AT_REMOVEDIR [pid 6284] <... futex resumed>) = 0 [pid 6283] +++ exited with 0 +++ [pid 6284] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... unlinkat resumed>) = 0 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6284] <... futex resumed>) = 0 [pid 5827] rt_sigreturn({mask=[]} [pid 6284] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] mkdirat(AT_FDCWD, "./33", 0777 [pid 5827] <... rt_sigreturn resumed>) = 0 [pid 5841] <... mkdirat resumed>) = 0 [pid 6284] <... pwrite64 resumed>) = 3 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 6284] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 6284] <... futex resumed>) = 0 [pid 5841] <... openat resumed>) = 3 [pid 6284] close_range(3, 30, 0 [pid 5841] ioctl(3, LOOP_CLR_FD [pid 5827] <... write resumed>) = 4 [pid 6284] <... close_range resumed>) = 0 [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=959099139}) [pid 5827] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6284] exit_group(0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] close(3 [pid 5625] read(20 [pid 6284] <... exit_group resumed>) = ? [pid 5841] <... close resumed>) = 0 [pid 5827] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x75\xc1\x15"..., 192 [pid 5841] <... socket resumed>) = 3 [pid 5827] <... openat resumed>) = 3 [pid 5827] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5841] close(3 [pid 5625] <... write resumed>) = 192 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 670, NULL, 0) = 1 [pid 5827] getdents64(3 [pid 5841] <... close resumed>) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x8d\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6284] +++ exited with 0 +++ [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5841] <... socket resumed>) = 3 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] rt_sigreturn({mask=[]} [pid 5841] close(3 [pid 5827] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] read(6 [pid 5616] epoll_pwait(4 [pid 5869] <... rt_sigreturn resumed>) = 0 [pid 5625] <... write resumed>) = 56 [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x75\xc1\x15"..., 32275636) = 192 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] <... close resumed>) = 0 [pid 5869] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 5869] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5619] read(6 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] <... socket resumed>) = 3 [pid 5869] <... openat resumed>) = 3 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x8d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5625] <... write resumed>) = 48 [pid 5619] epoll_pwait(4 [pid 5841] close(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] fstat(3 [pid 5619] epoll_pwait(4 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=999974034}) [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=600999978} [pid 5869] getdents64(3, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5841] <... close resumed>) = 0 [pid 5625] read(13 [pid 5869] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x8b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\xde\x28\x15"..., 192 [pid 5841] close(3 [pid 5625] <... write resumed>) = 192 [pid 5841] <... close resumed>) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x8e\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5841] read(249 [pid 5625] <... write resumed>) = 56 [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x8c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... write resumed>) = 48 [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 6285 attached [pid 6285] set_robust_list(0x555555add7e0, 24 [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 36 [pid 6285] <... set_robust_list resumed>) = 0 [pid 6285] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 6285] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] <... umount2 resumed>) = 0 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] <... umount2 resumed>) = 0 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 602, NULL, 0) = 1 [pid 5869] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] newfstatat(AT_FDCWD, "./35/sys" [pid 5827] newfstatat(AT_FDCWD, "./35/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5619] <... futex resumed>) = 1 [pid 6285] chdir("./33" [pid 5827] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] read(6 [pid 5616] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5619] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x8d\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 6285] <... chdir resumed>) = 0 [pid 5869] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x97\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6285] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] openat(AT_FDCWD, "./35/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=967492829}) [pid 5619] <... write resumed>) = 312 [pid 6285] <... prctl resumed>) = 0 [pid 5869] openat(AT_FDCWD, "./35/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] <... openat resumed>) = 5 [pid 6285] setpgid(0, 0 [pid 5869] <... openat resumed>) = 5 [pid 5827] fstat(5 [pid 5625] read(3 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x98\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6285] <... setpgid resumed>) = 0 [pid 5869] fstat(5 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6285] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5827] getdents64(5 [pid 5625] read(3 [pid 5619] <... write resumed>) = 312 [pid 5869] getdents64(5 [pid 5616] epoll_pwait(4 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6285] <... symlinkat resumed>) = 0 [pid 5869] getdents64(5 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x97\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5619] read(6 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5827] getdents64(5, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6285] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5869] close(5 [pid 5827] close(5 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999980333}) [pid 5619] epoll_pwait(4 [pid 6285] <... symlinkat resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5625] read(3 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6285] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5869] unlinkat(AT_FDCWD, "./35/sys", AT_REMOVEDIR [pid 5827] unlinkat(AT_FDCWD, "./35/sys", AT_REMOVEDIR [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5619] epoll_pwait(4 [pid 6285] <... symlinkat resumed>) = 0 [pid 5625] read(3 [pid 5869] <... unlinkat resumed>) = 0 [pid 6285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=539184560} [pid 5827] <... unlinkat resumed>) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x98\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6285] <... openat resumed>) = 3 [pid 5869] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./35/binderfs" [pid 6285] write(3, "1000", 4 [pid 5869] newfstatat(AT_FDCWD, "./35/binderfs" [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6285] <... write resumed>) = 4 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] unlink("./35/binderfs" [pid 5869] unlink("./35/binderfs" [pid 6285] close(3 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6285] <... close resumed>) = 0 [pid 5869] umount2("./35/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] umount2("./35/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./35/cgroup.net" [pid 5827] newfstatat(AT_FDCWD, "./35/cgroup.net" [pid 6285] read(200 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6285] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] unlink("./35/cgroup.net" [pid 5827] unlink("./35/cgroup.net" [pid 6285] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6285] close(249) = 0 [pid 6285] close(248) = 0 [pid 6285] prctl(PR_SET_NAME, "syz.3.140") = 0 [pid 6285] close(4) = 0 [pid 6285] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5827] umount2("./35/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6285] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./35/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6285] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6285] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] newfstatat(AT_FDCWD, "./35/cgroup.cpu" [pid 6285] <... mkdirat resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] unlink("./35/cgroup.cpu" [pid 5827] newfstatat(AT_FDCWD, "./35/cgroup.cpu" [pid 6285] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6285] <... futex resumed>) = 0 [pid 6285] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./35/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] unlink("./35/cgroup.cpu" [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6285] <... futex resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6285] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] newfstatat(AT_FDCWD, "./35/cgroup" [pid 5827] umount2("./35/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./35/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6285] <... mount resumed>) = 0 [pid 5869] unlink("./35/cgroup" [pid 6285] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... unlink resumed>) = 0 [pid 5827] unlink("./35/cgroup" [pid 6285] <... futex resumed>) = 0 [pid 5869] getdents64(3 [pid 5827] <... unlink resumed>) = 0 [pid 6285] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5827] getdents64(3 [pid 6285] <... futex resumed>) = 0 [pid 5869] close(3 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 6285] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] <... close resumed>) = 0 [pid 5827] close(3) = 0 [pid 5869] unlinkat(AT_FDCWD, "./35", AT_REMOVEDIR) = 0 [pid 5827] unlinkat(AT_FDCWD, "./35", AT_REMOVEDIR) = 0 [pid 5869] mkdirat(AT_FDCWD, "./36", 0777 [pid 5827] mkdirat(AT_FDCWD, "./36", 0777 [pid 5869] <... mkdirat resumed>) = 0 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5827] <... mkdirat resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 6285] <... openat resumed>) = 3 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 6285] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... openat resumed>) = 3 [pid 6285] <... futex resumed>) = 0 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 6285] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6285] <... futex resumed>) = 0 [pid 5869] close(3 [pid 5827] ioctl(3, LOOP_CLR_FD [pid 6285] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6285] <... pwrite64 resumed>) = 3 [pid 5827] close(3 [pid 6285] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... close resumed>) = 0 [pid 6285] <... futex resumed>) = 0 [pid 6285] close_range(3, 30, 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6285] <... close_range resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 6285] exit_group(0 [pid 5869] <... close resumed>) = 0 [pid 5827] close(3 [pid 6285] <... exit_group resumed>) = ? [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... close resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] close(3 [pid 5827] <... socket resumed>) = 3 [pid 5869] <... close resumed>) = 0 [pid 5827] close(3 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... close resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5869] close(3 [pid 5827] close(3 [pid 5869] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... socket resumed>) = 3 [pid 5827] <... socket resumed>) = 3 [pid 5869] close(3 [pid 5827] close(3 [pid 6285] +++ exited with 0 +++ [pid 5869] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5841] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 5869] <... socket resumed>) = 3 [pid 5827] read(249 [pid 5869] close(3) = 0 [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x8d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5869] read(249 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5841] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=896370726}) [pid 5841] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(18 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5841] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x8c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x4b\xf4\x12"..., 192 [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5841] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 553, NULL, 0) = 1 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x8f\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5841] fstat(3 [pid 5625] <... write resumed>) = 56 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x8f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5619] read(6 [pid 5841] getdents64(3 [pid 5625] <... write resumed>) = 48 [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x8c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x4b\xf4\x12"..., 32275636) = 192 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] read(6 [pid 5841] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=411787794}ci2-upstream-fs/strace-static-x86_64: Process 6286 attached [pid 6286] set_robust_list(0x555569bac7e0, 24ci2-upstream-fs/strace-static-x86_64: Process 6287 attached ) = 0 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 39 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 39 [pid 6287] set_robust_list(0x55556f7af7e0, 24 [pid 6286] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 6287] <... set_robust_list resumed>) = 0 [pid 6286] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6287] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6286] chdir("./36" [pid 6287] chdir("./36" [pid 6286] <... chdir resumed>) = 0 [pid 6287] <... chdir resumed>) = 0 [pid 6286] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6287] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6286] <... prctl resumed>) = 0 [pid 6287] <... prctl resumed>) = 0 [pid 6286] setpgid(0, 0 [pid 6287] setpgid(0, 0 [pid 6286] <... setpgid resumed>) = 0 [pid 6287] <... setpgid resumed>) = 0 [pid 6286] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 6287] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 6286] <... symlinkat resumed>) = 0 [pid 6287] <... symlinkat resumed>) = 0 [pid 6286] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 6287] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu") = 0 [pid 6286] <... symlinkat resumed>) = 0 [pid 5841] <... umount2 resumed>) = 0 [pid 6287] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 6286] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 5841] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6287] <... symlinkat resumed>) = 0 [pid 6286] <... symlinkat resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] newfstatat(AT_FDCWD, "./33/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6286] <... openat resumed>) = 3 [pid 6287] <... openat resumed>) = 3 [pid 6286] write(3, "1000", 4 [pid 5841] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6287] write(3, "1000", 4 [pid 6286] <... write resumed>) = 4 [pid 6287] <... write resumed>) = 4 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6286] close(3 [pid 6287] close(3 [pid 5841] openat(AT_FDCWD, "./33/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6287] <... close resumed>) = 0 [pid 6286] <... close resumed>) = 0 [pid 6287] read(200 [pid 6286] read(200 [pid 5841] <... openat resumed>) = 5 [pid 6287] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6286] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] fstat(5 [pid 6287] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6286] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6287] <... symlinkat resumed>) = 0 [pid 6286] <... symlinkat resumed>) = 0 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 412, NULL, 0) = 1 [pid 6287] close(249 [pid 6286] close(249 [pid 5841] getdents64(5 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6287] <... close resumed>) = 0 [pid 6286] <... close resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 6287] close(248 [pid 6286] close(248 [pid 5841] getdents64(5 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6287] <... close resumed>) = 0 [pid 6286] <... close resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5619] read(6 [pid 6287] prctl(PR_SET_NAME, "syz.4.142" [pid 6286] prctl(PR_SET_NAME, "syz.2.141" [pid 5841] close(5 [pid 6287] <... prctl resumed>) = 0 [pid 6286] <... prctl resumed>) = 0 [pid 5619] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x8f\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6287] close(4 [pid 6286] close(4 [pid 5841] <... close resumed>) = 0 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x99\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6287] <... close resumed>) = 0 [pid 6286] <... close resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./33/sys", AT_REMOVEDIR [pid 5619] <... write resumed>) = 312 [pid 6286] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=955443983}) [pid 5841] <... unlinkat resumed>) = 0 [pid 5619] read(6 [pid 6287] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6286] <... futex resumed>) = 0 [pid 5841] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 6287] <... futex resumed>) = 0 [pid 6286] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6286] <... futex resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(3 [pid 5619] epoll_pwait(4 [pid 5616] epoll_pwait(4 [pid 6287] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6286] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] newfstatat(AT_FDCWD, "./33/binderfs" [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x99\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5619] epoll_pwait(4 [pid 6287] <... futex resumed>) = 0 [pid 6286] <... mkdirat resumed>) = 0 [pid 6287] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] unlink("./33/binderfs" [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6287] <... mkdirat resumed>) = 0 [pid 6286] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... unlink resumed>) = 0 [pid 6287] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6286] <... futex resumed>) = 0 [pid 5841] umount2("./33/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=343510819} [pid 6287] <... futex resumed>) = 0 [pid 6286] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./33/cgroup.net" [pid 6287] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6286] <... futex resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6286] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6287] <... futex resumed>) = 0 [pid 5841] unlink("./33/cgroup.net" [pid 6287] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] <... unlink resumed>) = 0 [pid 6287] <... mount resumed>) = 0 [pid 5841] umount2("./33/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6287] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6287] <... futex resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./33/cgroup.cpu" [pid 6287] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6287] <... futex resumed>) = 0 [pid 6286] <... mount resumed>) = 0 [pid 6287] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] unlink("./33/cgroup.cpu" [pid 6286] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... unlink resumed>) = 0 [pid 6286] <... futex resumed>) = 0 [pid 6286] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5841] umount2("./33/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6286] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./33/cgroup" [pid 6287] <... openat resumed>) = 3 [pid 6287] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6287] <... futex resumed>) = 0 [pid 6286] <... openat resumed>) = 3 [pid 5841] unlink("./33/cgroup" [pid 6286] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6287] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... unlink resumed>) = 0 [pid 6287] <... futex resumed>) = 0 [pid 6286] <... futex resumed>) = 0 [pid 5841] getdents64(3 [pid 6287] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6286] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 6287] <... pwrite64 resumed>) = 3 [pid 5841] close(3 [pid 6287] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6286] <... futex resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6287] <... futex resumed>) = 0 [pid 6286] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6287] close_range(3, 30, 0 [pid 5841] unlinkat(AT_FDCWD, "./33", AT_REMOVEDIR [pid 6287] <... close_range resumed>) = 0 [pid 6287] exit_group(0 [pid 5841] <... unlinkat resumed>) = 0 [pid 6287] <... exit_group resumed>) = ? [pid 6286] <... pwrite64 resumed>) = 3 [pid 5841] mkdirat(AT_FDCWD, "./34", 0777 [pid 6286] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... mkdirat resumed>) = 0 [pid 6286] <... futex resumed>) = 0 [pid 6286] close_range(3, 30, 0 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 6286] <... close_range resumed>) = 0 [pid 5841] <... openat resumed>) = 3 [pid 6286] exit_group(0 [pid 5841] ioctl(3, LOOP_CLR_FD [pid 6286] <... exit_group resumed>) = ? [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5841] close(3) = 0 [pid 6287] +++ exited with 0 +++ [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5869] rt_sigreturn({mask=[]}) = 0 [pid 6286] +++ exited with 0 +++ [pid 5841] <... socket resumed>) = 3 [pid 5841] close(3 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5827] rt_sigreturn({mask=[]} [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5841] <... close resumed>) = 0 [pid 5827] <... rt_sigreturn resumed>) = 0 [pid 5869] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=922630605}) [pid 5869] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] read(13 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... socket resumed>) = 3 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] close(3 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x81\x62\x14"..., 192 [pid 5869] <... openat resumed>) = 3 [pid 5841] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 192 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 357, NULL, 0) = 1 [pid 5869] fstat(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x90\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... write resumed>) = 56 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] getdents64(3 [pid 5841] <... socket resumed>) = 3 [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x90\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5619] read(6 [pid 5616] sched_yield( [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5841] close(3 [pid 5827] <... write resumed>) = 4 [pid 5625] <... write resumed>) = 48 [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x81\x62\x14"..., 32275636) = 192 [pid 5616] <... sched_yield resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5841] <... close resumed>) = 0 [pid 5827] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] read(6 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=999964700}) [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(20 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5619] epoll_pwait(4 [pid 5869] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... socket resumed>) = 3 [pid 5827] <... openat resumed>) = 3 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5841] close(3 [pid 5827] fstat(3 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x8d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x7e\xfe\x15"..., 192 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] epoll_pwait(4 [pid 5841] <... close resumed>) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5619] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5625] <... write resumed>) = 192 [pid 5827] getdents64(3 [pid 5841] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x8f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x91\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... write resumed>) = 56 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=229803682} [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5827] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x91\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... write resumed>) = 48 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}ci2-upstream-fs/strace-static-x86_64: Process 6288 attached [pid 5869] <... umount2 resumed>) = 0 [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 37 [pid 5841] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5869] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 244, NULL, 0) = 1 [pid 6288] set_robust_list(0x555555add7e0, 24 [pid 5869] newfstatat(AT_FDCWD, "./36/sys" [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6288] <... set_robust_list resumed>) = 0 [pid 6288] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6288] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] openat(AT_FDCWD, "./36/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5619] read(6 [pid 5616] sched_yield( [pid 6288] chdir("./34" [pid 5869] <... openat resumed>) = 5 [pid 5827] <... umount2 resumed>) = 0 [pid 5619] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x90\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 5869] fstat(5, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5869] getdents64(5, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 6288] <... chdir resumed>) = 0 [pid 5827] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6288] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5827] newfstatat(AT_FDCWD, "./36/sys" [pid 5869] getdents64(5, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5869] close(5 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6288] <... prctl resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5619] <... write resumed>) = 312 [pid 6288] setpgid(0, 0 [pid 5869] unlinkat(AT_FDCWD, "./36/sys", AT_REMOVEDIR [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=969741244}) [pid 6288] <... setpgid resumed>) = 0 [pid 5827] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x9b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] <... sched_yield resumed>) = 0 [pid 6288] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6288] <... symlinkat resumed>) = 0 [pid 5827] openat(AT_FDCWD, "./36/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] read(3 [pid 5619] <... write resumed>) = 312 [pid 5616] epoll_pwait(4 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] newfstatat(AT_FDCWD, "./36/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./36/binderfs" [pid 5827] <... openat resumed>) = 5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5619] read(6 [pid 6288] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5827] fstat(5 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999978985}) [pid 5619] epoll_pwait(4 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] read(3 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5827] getdents64(5 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5827] getdents64(5 [pid 5619] epoll_pwait(4 [pid 6288] <... symlinkat resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 5625] read(3 [pid 6288] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5869] umount2("./36/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5827] close(5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x9b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6288] <... symlinkat resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./36/cgroup.net" [pid 5827] <... close resumed>) = 0 [pid 6288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5827] unlinkat(AT_FDCWD, "./36/sys", AT_REMOVEDIR [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=176360075} [pid 5869] unlink("./36/cgroup.net" [pid 6288] <... openat resumed>) = 3 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... unlinkat resumed>) = 0 [pid 5869] umount2("./36/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./36/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6288] write(3, "1000", 4 [pid 5827] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] unlink("./36/cgroup.cpu" [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6288] <... write resumed>) = 4 [pid 5869] <... unlink resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./36/binderfs" [pid 6288] close(3 [pid 5869] umount2("./36/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6288] <... close resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6288] read(200 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./36/cgroup" [pid 5827] unlink("./36/binderfs" [pid 6288] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6288] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] unlink("./36/cgroup" [pid 6288] <... symlinkat resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 6288] close(249 [pid 5827] <... unlink resumed>) = 0 [pid 6288] <... close resumed>) = 0 [pid 5827] umount2("./36/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6288] close(248 [pid 5869] getdents64(3 [pid 6288] <... close resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] close(3 [pid 6288] prctl(PR_SET_NAME, "syz.3.143" [pid 5869] <... close resumed>) = 0 [pid 6288] <... prctl resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./36", AT_REMOVEDIR [pid 5827] newfstatat(AT_FDCWD, "./36/cgroup.net" [pid 6288] close(4 [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6288] <... close resumed>) = 0 [pid 5869] mkdirat(AT_FDCWD, "./37", 0777 [pid 6288] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... mkdirat resumed>) = 0 [pid 5827] unlink("./36/cgroup.net" [pid 6288] <... futex resumed>) = 0 [pid 6288] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... unlink resumed>) = 0 [pid 6288] <... futex resumed>) = 0 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5827] umount2("./36/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6288] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] <... openat resumed>) = 3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6288] <... mkdirat resumed>) = 0 [pid 5869] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5827] newfstatat(AT_FDCWD, "./36/cgroup.cpu" [pid 6288] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] close(3 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... close resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5869] close(3 [pid 6288] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] unlink("./36/cgroup.cpu" [pid 6288] <... futex resumed>) = 0 [pid 6288] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] <... close resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6288] <... mount resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5827] <... unlink resumed>) = 0 [pid 5869] close(3 [pid 5827] umount2("./36/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6288] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... close resumed>) = 0 [pid 6288] <... futex resumed>) = 0 [pid 6288] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6288] <... futex resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] newfstatat(AT_FDCWD, "./36/cgroup" [pid 6288] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] <... socket resumed>) = 3 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] close(3 [pid 5827] unlink("./36/cgroup" [pid 5869] <... close resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6288] <... openat resumed>) = 3 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] getdents64(3 [pid 6288] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... socket resumed>) = 3 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 6288] <... futex resumed>) = 0 [pid 5827] close(3 [pid 6288] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] close(3 [pid 5827] <... close resumed>) = 0 [pid 6288] <... futex resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] unlinkat(AT_FDCWD, "./36", AT_REMOVEDIR [pid 6288] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5827] <... unlinkat resumed>) = 0 [pid 6288] <... pwrite64 resumed>) = 3 [pid 5869] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x90\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6288] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] mkdirat(AT_FDCWD, "./37", 0777 [pid 6288] <... futex resumed>) = 0 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] <... mkdirat resumed>) = 0 [pid 6288] close_range(3, 30, 0 [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6288] <... close_range resumed>) = 0 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 6288] exit_group(0 [pid 5827] <... openat resumed>) = 3 [pid 5827] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5827] close(3 [pid 6288] <... exit_group resumed>) = ? [pid 5827] <... close resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3ci2-upstream-fs/strace-static-x86_64: Process 6289 attached ) = 0 [pid 6289] set_robust_list(0x55556f7af7e0, 24 [pid 6288] +++ exited with 0 +++ [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 40 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6289] <... set_robust_list resumed>) = 0 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5827] <... socket resumed>) = 3 [pid 5841] rt_sigreturn({mask=[]} [pid 5827] close(3 [pid 6289] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5827] <... close resumed>) = 0 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6289] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6289] chdir("./37") = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6289] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5827] <... socket resumed>) = 3 [pid 6289] setpgid(0, 0 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5827] close(3 [pid 6289] <... setpgid resumed>) = 0 [pid 5841] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=836024756}) [pid 6289] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5841] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... close resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] read(18 [pid 6289] <... symlinkat resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5827] close(3 [pid 6289] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 5841] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5619] <... epoll_pwait resumed>, [], 128, 180, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5841] <... openat resumed>) = 3 [pid 5827] <... close resumed>) = 0 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x8f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\xba\x45\x19"..., 192 [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 5616] sched_getaffinity(0, 8192 [pid 6289] <... symlinkat resumed>) = 0 [pid 5827] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x91\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... write resumed>) = 192 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 6289] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 5841] fstat(3 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x92\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] <... futex resumed>) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... write resumed>) = 56 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 6289] <... symlinkat resumed>) = 0 [pid 6289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] getdents64(3 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x92\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 0, NULL, 0) = 1 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5625] <... write resumed>) = 48 [pid 5619] read(6 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x8f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\xba\x45\x19"..., 32275636) = 192 [pid 5841] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOWci2-upstream-fs/strace-static-x86_64: Process 6290 attached [pid 6290] set_robust_list(0x555569bac7e0, 24 [pid 6289] <... openat resumed>) = 3 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 40 [pid 6289] write(3, "1000", 4 [pid 5619] read(6 [pid 6290] <... set_robust_list resumed>) = 0 [pid 6289] <... write resumed>) = 4 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6290] rt_sigprocmask(SIG_SETMASK, [] [pid 6289] close(3 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6290] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6289] <... close resumed>) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=972611171} [pid 6289] read(200 [pid 6290] chdir("./37") = 0 [pid 6289] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6290] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6289] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6290] <... prctl resumed>) = 0 [pid 6290] setpgid(0, 0 [pid 6289] <... symlinkat resumed>) = 0 [pid 6290] <... setpgid resumed>) = 0 [pid 6290] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 6289] close(249 [pid 6290] <... symlinkat resumed>) = 0 [pid 6289] <... close resumed>) = 0 [pid 6290] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 6289] close(248 [pid 5841] <... umount2 resumed>) = 0 [pid 6289] <... close resumed>) = 0 [pid 6290] <... symlinkat resumed>) = 0 [pid 6289] prctl(PR_SET_NAME, "syz.4.144" [pid 5841] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6289] <... prctl resumed>) = 0 [pid 6290] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 6289] close(4 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6289] <... close resumed>) = 0 [pid 6289] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] newfstatat(AT_FDCWD, "./34/sys" [pid 6290] <... symlinkat resumed>) = 0 [pid 6289] <... futex resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 992, NULL, 0) = 1 [pid 6290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6289] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6289] <... futex resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6290] <... openat resumed>) = 3 [pid 6289] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] openat(AT_FDCWD, "./34/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5618] read(6 [pid 6290] write(3, "1000", 4 [pid 6289] <... mkdirat resumed>) = 0 [pid 5841] <... openat resumed>) = 5 [pid 6290] <... write resumed>) = 4 [pid 5841] fstat(5, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6290] close(3 [pid 6289] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x92\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6290] <... close resumed>) = 0 [pid 6289] <... futex resumed>) = 0 [pid 5841] getdents64(5 [pid 6290] read(200 [pid 6289] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x9c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6290] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] getdents64(5 [pid 6290] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6289] <... futex resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 6290] <... symlinkat resumed>) = 0 [pid 6289] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] close(5 [pid 6290] close(249 [pid 6289] <... mount resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=939120175}) [pid 5618] <... write resumed>) = 312 [pid 6290] <... close resumed>) = 0 [pid 5625] read(3 [pid 6290] close(248) = 0 [pid 5841] unlinkat(AT_FDCWD, "./34/sys", AT_REMOVEDIR [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5616] epoll_pwait(4 [pid 6290] prctl(PR_SET_NAME, "syz.2.145" [pid 5625] read(3 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 6290] <... prctl resumed>) = 0 [pid 6289] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x9c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5618] read(6 [pid 6290] close(4 [pid 6289] <... futex resumed>) = 0 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6290] <... close resumed>) = 0 [pid 6289] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] epoll_pwait(4 [pid 6290] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6289] <... futex resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6289] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] newfstatat(AT_FDCWD, "./34/binderfs" [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6290] <... futex resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=912271822} [pid 6290] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6290] <... futex resumed>) = 0 [pid 5841] unlink("./34/binderfs" [pid 6290] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] <... unlink resumed>) = 0 [pid 6290] <... mkdirat resumed>) = 0 [pid 5841] umount2("./34/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6290] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] newfstatat(AT_FDCWD, "./34/cgroup.net" [pid 6290] <... futex resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6290] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] unlink("./34/cgroup.net" [pid 6290] <... futex resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6289] <... openat resumed>) = 3 [pid 6290] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] umount2("./34/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6290] <... mount resumed>) = 0 [pid 6289] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6289] <... futex resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./34/cgroup.cpu" [pid 6289] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6289] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] unlink("./34/cgroup.cpu" [pid 6290] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6289] <... pwrite64 resumed>) = 3 [pid 6290] <... futex resumed>) = 0 [pid 6289] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... unlink resumed>) = 0 [pid 6290] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6289] <... futex resumed>) = 0 [pid 6290] <... futex resumed>) = 0 [pid 6289] close_range(3, 30, 0 [pid 5841] umount2("./34/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6290] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6289] <... close_range resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6289] exit_group(0) = ? [pid 5841] newfstatat(AT_FDCWD, "./34/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6290] <... openat resumed>) = 3 [pid 6289] +++ exited with 0 +++ [pid 6290] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5841] unlink("./34/cgroup" [pid 6290] <... futex resumed>) = 0 [pid 6290] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] rt_sigreturn({mask=[]} [pid 5841] <... unlink resumed>) = 0 [pid 6290] <... futex resumed>) = 0 [pid 5869] <... rt_sigreturn resumed>) = 0 [pid 6290] pwrite64(3, "\x02\x15\x5e", 3, 2) = 3 [pid 5841] getdents64(3 [pid 6290] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 6290] close_range(3, 30, 0 [pid 5841] close(3 [pid 6290] <... close_range resumed>) = 0 [pid 5869] <... write resumed>) = 4 [pid 5841] <... close resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=933804539}) [pid 6290] exit_group(0 [pid 5625] read(13 [pid 5869] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6290] <... exit_group resumed>) = ? [pid 5841] unlinkat(AT_FDCWD, "./34", AT_REMOVEDIR [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x90\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x11\x33\x18"..., 192) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 924, NULL, 0) = 1 [pid 5841] <... unlinkat resumed>) = 0 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5841] mkdirat(AT_FDCWD, "./35", 0777 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x93\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] fstat(3 [pid 5616] sched_yield( [pid 5625] <... write resumed>) = 56 [pid 5618] read(6, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x90\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x11\x33\x18"..., 32275636) = 192 [pid 5618] read(6, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6290] +++ exited with 0 +++ [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5841] <... mkdirat resumed>) = 0 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x93\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5616] <... sched_yield resumed>) = 0 [pid 5869] getdents64(3 [pid 5625] <... write resumed>) = 48 [pid 5616] epoll_pwait(4 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5841] <... openat resumed>) = 3 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5618] epoll_pwait(4 [pid 5869] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] ioctl(3, LOOP_CLR_FD [pid 5827] rt_sigreturn({mask=[]} [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] <... rt_sigreturn resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 5841] close(3 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=823675280} [pid 5841] <... close resumed>) = 0 [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=986441521}) [pid 5841] <... socket resumed>) = 3 [pid 5827] <... write resumed>) = 4 [pid 5625] read(20 [pid 5827] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5841] close(3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x91\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x6e\xf9\x18"..., 192 [pid 5841] <... close resumed>) = 0 [pid 5827] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... write resumed>) = 192 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] <... openat resumed>) = 3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x94\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5841] close(3 [pid 5625] <... write resumed>) = 56 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x94\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5841] <... close resumed>) = 0 [pid 5827] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 48 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] getdents64(3 [pid 5841] <... socket resumed>) = 3 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5827] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] close(3) = 0 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5841] close(3) = 0 [pid 5841] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x92\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 828, NULL, 0) = 1 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5618] read(6 [pid 5616] sched_yield( [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x93\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x9d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312) = 312 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=990367521}) [pid 5625] read(3 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x9e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5616] <... sched_yield resumed>) = 0 [pid 5625] read(3 [pid 5618] <... write resumed>) = 312 [pid 5869] <... umount2 resumed>) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x9d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5869] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] read(6 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999980534}) [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5625] read(3 [pid 5618] epoll_pwait(4 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5625] read(3 [pid 5618] epoll_pwait(4ci2-upstream-fs/strace-static-x86_64: Process 6291 attached [pid 5869] newfstatat(AT_FDCWD, "./37/sys" [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x9e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6291] set_robust_list(0x555555add7e0, 24 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=789113479} [pid 6291] <... set_robust_list resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 38 [pid 5869] openat(AT_FDCWD, "./37/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6291] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] <... openat resumed>) = 5 [pid 6291] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] fstat(5 [pid 5827] <... umount2 resumed>) = 0 [pid 5827] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./37/sys" [pid 6291] chdir("./35" [pid 5869] getdents64(5 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5827] openat(AT_FDCWD, "./37/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5869] getdents64(5 [pid 6291] <... chdir resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5869] close(5 [pid 5827] <... openat resumed>) = 5 [pid 6291] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5869] <... close resumed>) = 0 [pid 5827] fstat(5 [pid 5869] unlinkat(AT_FDCWD, "./37/sys", AT_REMOVEDIR [pid 6291] <... prctl resumed>) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] getdents64(5 [pid 6291] setpgid(0, 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5827] getdents64(5 [pid 6291] <... setpgid resumed>) = 0 [pid 5869] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 6291] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] close(5 [pid 5869] newfstatat(AT_FDCWD, "./37/binderfs" [pid 5827] <... close resumed>) = 0 [pid 6291] <... symlinkat resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] unlinkat(AT_FDCWD, "./37/sys", AT_REMOVEDIR [pid 5869] unlink("./37/binderfs" [pid 6291] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... unlinkat resumed>) = 0 [pid 5869] umount2("./37/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./37/cgroup.net" [pid 5827] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6291] <... symlinkat resumed>) = 0 [pid 5869] unlink("./37/cgroup.net" [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6291] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5869] <... unlink resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./37/binderfs" [pid 6291] <... symlinkat resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] umount2("./37/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] unlink("./37/binderfs" [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... unlink resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./37/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] umount2("./37/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] unlink("./37/cgroup.cpu" [pid 6291] <... openat resumed>) = 3 [pid 6291] write(3, "1000", 4 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6291] <... write resumed>) = 4 [pid 6291] close(3 [pid 5869] umount2("./37/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6291] <... close resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./37/cgroup.net" [pid 6291] read(200 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6291] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] newfstatat(AT_FDCWD, "./37/cgroup" [pid 6291] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] unlink("./37/cgroup.net" [pid 6291] <... symlinkat resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5869] unlink("./37/cgroup" [pid 5827] umount2("./37/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6291] close(249 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6291] <... close resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./37/cgroup.cpu" [pid 6291] close(248 [pid 5869] getdents64(3, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 6291] <... close resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6291] prctl(PR_SET_NAME, "syz.3.146") = 0 [pid 5869] close(3 [pid 5827] unlink("./37/cgroup.cpu" [pid 6291] close(4 [pid 5869] <... close resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6291] <... close resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./37", AT_REMOVEDIR [pid 5827] umount2("./37/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6291] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] newfstatat(AT_FDCWD, "./37/cgroup" [pid 5869] mkdirat(AT_FDCWD, "./38", 0777 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6291] <... futex resumed>) = 0 [pid 5869] <... mkdirat resumed>) = 0 [pid 5827] unlink("./37/cgroup" [pid 6291] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... unlink resumed>) = 0 [pid 6291] <... futex resumed>) = 0 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5827] getdents64(3 [pid 6291] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] <... openat resumed>) = 3 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 6291] <... mkdirat resumed>) = 0 [pid 5827] close(3 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5827] <... close resumed>) = 0 [pid 6291] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] unlinkat(AT_FDCWD, "./37", AT_REMOVEDIR [pid 6291] <... futex resumed>) = 0 [pid 5869] close(3 [pid 5827] <... unlinkat resumed>) = 0 [pid 6291] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... close resumed>) = 0 [pid 5827] mkdirat(AT_FDCWD, "./38", 0777 [pid 6291] <... futex resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6291] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] <... socket resumed>) = 3 [pid 5827] <... mkdirat resumed>) = 0 [pid 5869] close(3 [pid 6291] <... mount resumed>) = 0 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 5869] <... close resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... openat resumed>) = 3 [pid 6291] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5827] ioctl(3, LOOP_CLR_FD [pid 6291] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6291] <... futex resumed>) = 0 [pid 5869] close(3 [pid 6291] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] close(3 [pid 5869] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... socket resumed>) = 3 [pid 5827] close(3 [pid 5869] <... socket resumed>) = 3 [pid 5827] <... close resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] close(3 [pid 5827] <... socket resumed>) = 3 [pid 6291] <... openat resumed>) = 3 [pid 5869] <... close resumed>) = 0 [pid 5827] close(3 [pid 6291] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... close resumed>) = 0 [pid 6291] <... futex resumed>) = 0 [pid 6291] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... socket resumed>) = 3 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6291] <... futex resumed>) = 0 [pid 5869] close(3 [pid 6291] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5827] <... socket resumed>) = 3 [pid 6291] <... pwrite64 resumed>) = 3 [pid 5869] <... close resumed>) = 0 [pid 5827] close(3 [pid 6291] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] read(249 [pid 6291] <... futex resumed>) = 0 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x93\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] <... close resumed>) = 0 [pid 6291] close_range(3, 30, 0 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6291] <... close_range resumed>) = 0 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] <... socket resumed>) = 3 [pid 6291] exit_group(0) = ? [pid 5827] close(3) = 0 [pid 5827] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x94\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 ci2-upstream-fs/strace-static-x86_64: Process 6292 attached [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6291] +++ exited with 0 +++ [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6292] set_robust_list(0x55556f7af7e0, 24 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 41 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6292] <... set_robust_list resumed>) = 0 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] rt_sigreturn({mask=[]} [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 6292] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 6292] chdir("./38" [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=863689782}) [pid 5841] <... write resumed>) = 4 [pid 5841] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(18ci2-upstream-fs/strace-static-x86_64: Process 6293 attached [pid 6292] <... chdir resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 41 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6293] set_robust_list(0x555569bac7e0, 24 [pid 6292] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5841] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x92\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\xc3\x71\x14"..., 192 [pid 6293] <... set_robust_list resumed>) = 0 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 6293] rt_sigprocmask(SIG_SETMASK, [] [pid 6292] <... prctl resumed>) = 0 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6293] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6293] chdir("./38") = 0 [pid 6292] setpgid(0, 0 [pid 5841] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 791, NULL, 0) = 1 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x95\x00\x00\x00\x00\x00\x00\x00", 56 [pid 6293] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6292] <... setpgid resumed>) = 0 [pid 5841] fstat(3 [pid 5625] <... write resumed>) = 56 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6293] <... prctl resumed>) = 0 [pid 6292] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x95\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] <... futex resumed>) = 1 [pid 6293] setpgid(0, 0 [pid 5841] getdents64(3 [pid 5618] read(6 [pid 5616] <... futex resumed>) = 0 [pid 6293] <... setpgid resumed>) = 0 [pid 6292] <... symlinkat resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5625] <... write resumed>) = 48 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x92\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\xc3\x71\x14"..., 32275636) = 192 [pid 5616] epoll_pwait(4 [pid 6293] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 6292] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6293] <... symlinkat resumed>) = 0 [pid 6292] <... symlinkat resumed>) = 0 [pid 5841] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] read(6 [pid 6292] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 6293] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 6292] <... symlinkat resumed>) = 0 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6293] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 5618] epoll_pwait(4 [pid 6293] <... symlinkat resumed>) = 0 [pid 6292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5618] epoll_pwait(4 [pid 6293] <... openat resumed>) = 3 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=614070715} [pid 6293] write(3, "1000", 4 [pid 6292] <... openat resumed>) = 3 [pid 6293] <... write resumed>) = 4 [pid 6293] close(3) = 0 [pid 6292] write(3, "1000", 4 [pid 6293] read(200 [pid 6292] <... write resumed>) = 4 [pid 6293] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6292] close(3 [pid 6293] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6292] <... close resumed>) = 0 [pid 6293] <... symlinkat resumed>) = 0 [pid 6292] read(200 [pid 6293] close(249 [pid 6292] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6293] <... close resumed>) = 0 [pid 6292] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6293] close(248) = 0 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 616, NULL, 0) = 1 [pid 6293] prctl(PR_SET_NAME, "syz.2.148" [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6293] <... prctl resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 6293] close(4 [pid 5618] read(6 [pid 5616] <... futex resumed>) = 0 [pid 6293] <... close resumed>) = 0 [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x95\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6293] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] <... symlinkat resumed>) = 0 [pid 6293] <... futex resumed>) = 0 [pid 6292] close(249 [pid 5841] <... umount2 resumed>) = 0 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x9f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] epoll_pwait(4 [pid 6293] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] <... close resumed>) = 0 [pid 5841] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=954139019}) [pid 5618] <... write resumed>) = 312 [pid 6293] <... futex resumed>) = 0 [pid 6292] close(248 [pid 5618] read(6 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6293] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5625] read(3 [pid 6292] <... close resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./35/sys" [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5616] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 6293] <... mkdirat resumed>) = 0 [pid 6292] prctl(PR_SET_NAME, "syz.4.147" [pid 5625] read(3 [pid 5619] <... futex resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... futex resumed>) = 1 [pid 6293] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x9f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 6292] <... prctl resumed>) = 0 [pid 5841] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6293] <... futex resumed>) = 0 [pid 6292] close(4 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6293] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6293] <... futex resumed>) = 0 [pid 6293] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 6292] <... close resumed>) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=567175289} [pid 6293] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6292] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] openat(AT_FDCWD, "./35/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6292] <... futex resumed>) = 0 [pid 6293] <... futex resumed>) = 0 [pid 5841] <... openat resumed>) = 5 [pid 6293] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6293] <... futex resumed>) = 0 [pid 6293] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6292] <... futex resumed>) = 0 [pid 5841] fstat(5 [pid 6292] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6293] <... openat resumed>) = 3 [pid 6292] <... mkdirat resumed>) = 0 [pid 5841] getdents64(5 [pid 6293] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 6293] <... futex resumed>) = 0 [pid 6292] <... futex resumed>) = 0 [pid 5841] getdents64(5 [pid 6293] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 6293] <... futex resumed>) = 0 [pid 6293] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6292] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6293] <... pwrite64 resumed>) = 3 [pid 5841] close(5 [pid 6293] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... close resumed>) = 0 [pid 6293] <... futex resumed>) = 0 [pid 6293] close_range(3, 30, 0 [pid 5841] unlinkat(AT_FDCWD, "./35/sys", AT_REMOVEDIR [pid 6293] <... close_range resumed>) = 0 [pid 6292] <... futex resumed>) = 0 [pid 6293] exit_group(0 [pid 6292] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] <... unlinkat resumed>) = 0 [pid 6293] <... exit_group resumed>) = ? [pid 5841] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6292] <... mount resumed>) = 0 [pid 6292] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6292] <... futex resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./35/binderfs" [pid 6292] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6292] <... futex resumed>) = 0 [pid 6292] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] unlink("./35/binderfs" [pid 6293] +++ exited with 0 +++ [pid 5841] <... unlink resumed>) = 0 [pid 6292] <... openat resumed>) = 3 [pid 5841] umount2("./35/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6292] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6292] <... futex resumed>) = 0 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6292] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6292] pwrite64(3, "\x02\x15\x5e", 3, 2) = 3 [pid 5841] newfstatat(AT_FDCWD, "./35/cgroup.net" [pid 5827] rt_sigreturn({mask=[]} [pid 6292] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 6292] <... futex resumed>) = 0 [pid 6292] close_range(3, 30, 0) = 0 [pid 6292] exit_group(0 [pid 5841] unlink("./35/cgroup.net" [pid 6292] <... exit_group resumed>) = ? [pid 5841] <... unlink resumed>) = 0 [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5841] umount2("./35/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=916253928}) [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(20 [pid 5841] newfstatat(AT_FDCWD, "./35/cgroup.cpu" [pid 5827] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6292] +++ exited with 0 +++ [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x94\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x9f\x7d\x13"..., 192 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5841] unlink("./35/cgroup.cpu" [pid 5827] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5869] rt_sigreturn({mask=[]} [pid 5841] <... unlink resumed>) = 0 [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 570, NULL, 0) = 1 [pid 5869] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5841] umount2("./35/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... openat resumed>) = 3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x96\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./35/cgroup" [pid 5827] fstat(3 [pid 5625] <... write resumed>) = 56 [pid 5618] read(6 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x94\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x9f\x7d\x13"..., 32275636) = 192 [pid 5869] <... write resumed>) = 4 [pid 5841] unlink("./35/cgroup" [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x96\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] read(6 [pid 5869] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] getdents64(3 [pid 5625] <... write resumed>) = 48 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... unlink resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5869] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] getdents64(3 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=999975016}) [pid 5827] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] epoll_pwait(4 [pid 5869] <... openat resumed>) = 3 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5625] read(13 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] fstat(3 [pid 5841] close(3 [pid 5618] epoll_pwait(4 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5841] <... close resumed>) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=470228315} [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x93\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\xc0\x0d\x16"..., 192 [pid 5869] getdents64(3 [pid 5841] unlinkat(AT_FDCWD, "./35", AT_REMOVEDIR [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5841] <... unlinkat resumed>) = 0 [pid 5625] <... write resumed>) = 192 [pid 5869] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] mkdirat(AT_FDCWD, "./36", 0777 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x97\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5841] <... mkdirat resumed>) = 0 [pid 5625] <... write resumed>) = 56 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x97\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5841] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 48 [pid 5841] ioctl(3, LOOP_CLR_FD [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5841] close(3) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5841] close(3) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5841] close(3) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5841] close(3) = 0 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... umount2 resumed>) = 0 [pid 5827] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... socket resumed>) = 3 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 472, NULL, 0) = 1 [pid 5841] close(3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5841] <... close resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./38/sys" [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5618] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x96\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 5841] read(249 [pid 5827] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... umount2 resumed>) = 0 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5869] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x95\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=964304626}) [pid 5618] <... write resumed>) = 312 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] openat(AT_FDCWD, "./38/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] read(3 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5827] <... openat resumed>) = 5 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] <... write resumed>) = 312 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5618] read(6 [pid 5869] newfstatat(AT_FDCWD, "./38/sys" [pid 5625] read(3 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5827] fstat(5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5618] epoll_pwait(4 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] getdents64(5 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999980538}) [pid 5618] epoll_pwait(4 [pid 5869] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5625] read(3 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=413152119} [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] getdents64(5 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5869] openat(AT_FDCWD, "./38/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 5625] read(3 [pid 5827] close(5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5869] <... openat resumed>) = 5 [pid 5827] <... close resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5869] fstat(5 [pid 5827] unlinkat(AT_FDCWD, "./38/sys", AT_REMOVEDIR [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5827] <... unlinkat resumed>) = 0 [pid 5869] getdents64(5, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5827] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOWci2-upstream-fs/strace-static-x86_64: Process 6294 attached ) = -1 EINVAL (Invalid argument) [pid 6294] set_robust_list(0x555555add7e0, 24) = 0 [pid 5827] newfstatat(AT_FDCWD, "./38/binderfs" [pid 6294] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] getdents64(5 [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 39 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6294] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] close(5 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] <... close resumed>) = 0 [pid 6294] chdir("./36" [pid 5869] unlinkat(AT_FDCWD, "./38/sys", AT_REMOVEDIR [pid 5827] unlink("./38/binderfs" [pid 6294] <... chdir resumed>) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 6294] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5869] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... unlink resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] umount2("./38/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] newfstatat(AT_FDCWD, "./38/binderfs" [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] newfstatat(AT_FDCWD, "./38/cgroup.net" [pid 6294] <... prctl resumed>) = 0 [pid 5869] unlink("./38/binderfs" [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6294] setpgid(0, 0 [pid 5827] unlink("./38/cgroup.net" [pid 6294] <... setpgid resumed>) = 0 [pid 6294] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5869] umount2("./38/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6294] <... symlinkat resumed>) = 0 [pid 5827] umount2("./38/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6294] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./38/cgroup.net" [pid 5827] newfstatat(AT_FDCWD, "./38/cgroup.cpu" [pid 6294] <... symlinkat resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6294] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5827] unlink("./38/cgroup.cpu" [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5869] unlink("./38/cgroup.net" [pid 6294] <... symlinkat resumed>) = 0 [pid 5827] umount2("./38/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... unlink resumed>) = 0 [pid 5869] umount2("./38/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./38/cgroup" [pid 5869] newfstatat(AT_FDCWD, "./38/cgroup.cpu" [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] unlink("./38/cgroup" [pid 5869] unlink("./38/cgroup.cpu" [pid 6294] <... openat resumed>) = 3 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5869] umount2("./38/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6294] write(3, "1000", 4 [pid 5827] getdents64(3 [pid 6294] <... write resumed>) = 4 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 6294] close(3 [pid 5869] newfstatat(AT_FDCWD, "./38/cgroup" [pid 5827] close(3 [pid 6294] <... close resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... close resumed>) = 0 [pid 6294] read(200 [pid 5869] unlink("./38/cgroup" [pid 5827] unlinkat(AT_FDCWD, "./38", AT_REMOVEDIR [pid 6294] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] <... unlink resumed>) = 0 [pid 6294] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5827] <... unlinkat resumed>) = 0 [pid 5869] getdents64(3 [pid 5827] mkdirat(AT_FDCWD, "./39", 0777 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 6294] <... symlinkat resumed>) = 0 [pid 5869] close(3) = 0 [pid 5827] <... mkdirat resumed>) = 0 [pid 6294] close(249 [pid 5869] unlinkat(AT_FDCWD, "./38", AT_REMOVEDIR [pid 6294] <... close resumed>) = 0 [pid 6294] close(248 [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 6294] <... close resumed>) = 0 [pid 5869] mkdirat(AT_FDCWD, "./39", 0777 [pid 6294] prctl(PR_SET_NAME, "syz.3.149" [pid 5827] <... openat resumed>) = 3 [pid 5869] <... mkdirat resumed>) = 0 [pid 6294] <... prctl resumed>) = 0 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5827] ioctl(3, LOOP_CLR_FD [pid 6294] close(4) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] close(3 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5827] <... close resumed>) = 0 [pid 6294] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6294] <... futex resumed>) = 0 [pid 5869] close(3 [pid 5827] <... socket resumed>) = 3 [pid 6294] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... close resumed>) = 0 [pid 6294] <... futex resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] close(3 [pid 6294] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] <... socket resumed>) = 3 [pid 6294] <... mkdirat resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5869] close(3 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... close resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 6294] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6294] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... socket resumed>) = 3 [pid 5827] close(3 [pid 5869] close(3 [pid 6294] <... futex resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 6294] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] <... close resumed>) = 0 [pid 6294] <... mount resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] close(3 [pid 5827] <... socket resumed>) = 3 [pid 5869] <... close resumed>) = 0 [pid 5827] close(3 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... close resumed>) = 0 [pid 6294] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... socket resumed>) = 3 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6294] <... futex resumed>) = 0 [pid 5869] close(3 [pid 5827] <... socket resumed>) = 3 [pid 5869] <... close resumed>) = 0 [pid 6294] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] close(3 [pid 6294] <... futex resumed>) = 0 [pid 5869] read(249 [pid 5827] <... close resumed>) = 0 [pid 6294] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x97\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] read(249 [pid 6294] <... openat resumed>) = 3 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6294] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x96\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6294] <... futex resumed>) = 0 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6294] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6294] <... futex resumed>) = 0 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6294] pwrite64(3, "\x02\x15\x5e", 3, 2) = 3 [pid 6294] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6296 attached ci2-upstream-fs/strace-static-x86_64: Process 6295 attached [pid 6294] close_range(3, 30, 0 [pid 6296] set_robust_list(0x55556f7af7e0, 24 [pid 6295] set_robust_list(0x555569bac7e0, 24 [pid 6294] <... close_range resumed>) = 0 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 42 [pid 6295] <... set_robust_list resumed>) = 0 [pid 6294] exit_group(0 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 42 [pid 6296] <... set_robust_list resumed>) = 0 [pid 6295] rt_sigprocmask(SIG_SETMASK, [] [pid 6294] <... exit_group resumed>) = ? [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 6296] rt_sigprocmask(SIG_SETMASK, [] [pid 6295] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6296] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6296] chdir("./39" [pid 6295] chdir("./39") = 0 [pid 6296] <... chdir resumed>) = 0 [pid 6294] +++ exited with 0 +++ [pid 6296] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6296] <... prctl resumed>) = 0 [pid 6295] setpgid(0, 0 [pid 5841] rt_sigreturn({mask=[]} [pid 6296] setpgid(0, 0 [pid 6295] <... setpgid resumed>) = 0 [pid 6296] <... setpgid resumed>) = 0 [pid 6295] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 5841] <... rt_sigreturn resumed>) = 0 [pid 6296] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup") = 0 [pid 6295] <... symlinkat resumed>) = 0 [pid 6295] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 6296] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 6295] <... symlinkat resumed>) = 0 [pid 5841] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=779974561}) [pid 6296] <... symlinkat resumed>) = 0 [pid 5841] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(18 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5841] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x95\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x92\xed\x19"..., 192 [pid 6296] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 6295] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 5841] <... openat resumed>) = 3 [pid 5841] fstat(3 [pid 6296] <... symlinkat resumed>) = 0 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6295] <... symlinkat resumed>) = 0 [pid 5841] getdents64(3 [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 414, NULL, 0) = 1 [pid 6296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x98\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5841] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 56 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6296] <... openat resumed>) = 3 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x98\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] read(6, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x95\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x92\xed\x19"..., 32275636) = 192 [pid 6296] write(3, "1000", 4 [pid 6295] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 48 [pid 5618] read(6 [pid 6296] <... write resumed>) = 4 [pid 6295] write(3, "1000", 4 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6296] close(3 [pid 6295] <... write resumed>) = 4 [pid 5618] epoll_pwait(4 [pid 6296] <... close resumed>) = 0 [pid 6295] close(3 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] epoll_pwait(4 [pid 6295] <... close resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6295] read(200, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6295] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 6296] read(200 [pid 6295] close(249 [pid 6296] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6295] <... close resumed>) = 0 [pid 5841] <... umount2 resumed>) = 0 [pid 6295] close(248 [pid 6296] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=144724381} [pid 6295] <... close resumed>) = 0 [pid 6295] prctl(PR_SET_NAME, "syz.2.150" [pid 5841] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6295] <... prctl resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./36/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5841] openat(AT_FDCWD, "./36/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6295] close(4 [pid 5841] <... openat resumed>) = 5 [pid 5841] fstat(5, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5841] getdents64(5, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5841] getdents64(5 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 163, NULL, 0) = 1 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5841] close(5 [pid 5618] read(6 [pid 5616] <... futex resumed>) = 0 [pid 6295] <... close resumed>) = 0 [pid 6296] <... symlinkat resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x98\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5841] unlinkat(AT_FDCWD, "./36/sys", AT_REMOVEDIR [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6296] close(249 [pid 6295] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... unlinkat resumed>) = 0 [pid 5618] <... write resumed>) = 312 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=971562829}) [pid 5618] read(6 [pid 5841] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6296] <... close resumed>) = 0 [pid 6296] close(248 [pid 6295] <... futex resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] epoll_pwait(4 [pid 6296] <... close resumed>) = 0 [pid 6295] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] newfstatat(AT_FDCWD, "./36/binderfs" [pid 5625] read(3 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6296] prctl(PR_SET_NAME, "syz.4.151" [pid 6295] <... futex resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5618] epoll_pwait(4 [pid 6296] <... prctl resumed>) = 0 [pid 6295] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] unlink("./36/binderfs" [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6296] close(4 [pid 6295] <... mkdirat resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=126457649} [pid 6296] <... close resumed>) = 0 [pid 6295] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] umount2("./36/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6295] <... futex resumed>) = 0 [pid 6296] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6295] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./36/cgroup.net" [pid 6296] <... futex resumed>) = 0 [pid 6295] <... futex resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6296] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6295] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] unlink("./36/cgroup.net" [pid 6296] <... futex resumed>) = 0 [pid 6295] <... mount resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6296] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] umount2("./36/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./36/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6296] <... mkdirat resumed>) = 0 [pid 5841] unlink("./36/cgroup.cpu" [pid 6295] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6296] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... unlink resumed>) = 0 [pid 6295] <... futex resumed>) = 0 [pid 5841] umount2("./36/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6295] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6296] <... futex resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6295] <... futex resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./36/cgroup" [pid 6296] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6295] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] unlink("./36/cgroup" [pid 6296] <... futex resumed>) = 0 [pid 6295] <... openat resumed>) = 3 [pid 6296] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] <... unlink resumed>) = 0 [pid 5841] getdents64(3, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5841] close(3) = 0 [pid 5841] unlinkat(AT_FDCWD, "./36", AT_REMOVEDIR) = 0 [pid 5841] mkdirat(AT_FDCWD, "./37", 0777 [pid 6295] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... mkdirat resumed>) = 0 [pid 6296] <... mount resumed>) = 0 [pid 6295] <... futex resumed>) = 0 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 6296] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6295] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6296] <... futex resumed>) = 0 [pid 6295] <... futex resumed>) = 0 [pid 6296] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6295] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] <... openat resumed>) = 3 [pid 5841] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 6296] <... futex resumed>) = 0 [pid 6295] <... pwrite64 resumed>) = 3 [pid 5841] close(3 [pid 6296] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6295] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... close resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6296] <... openat resumed>) = 3 [pid 6295] <... futex resumed>) = 0 [pid 6295] close_range(3, 30, 0 [pid 6296] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6295] <... close_range resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 6296] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] close(3 [pid 6295] exit_group(0 [pid 6296] <... futex resumed>) = 0 [pid 6295] <... exit_group resumed>) = ? [pid 6296] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] <... close resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6296] <... pwrite64 resumed>) = 3 [pid 6295] +++ exited with 0 +++ [pid 6296] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6296] <... futex resumed>) = 0 [pid 5827] rt_sigreturn({mask=[]} [pid 6296] close_range(3, 30, 0 [pid 5827] <... rt_sigreturn resumed>) = 0 [pid 6296] <... close_range resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5841] close(3 [pid 6296] exit_group(0 [pid 5841] <... close resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5841] close(3) = 0 [pid 6296] <... exit_group resumed>) = ? [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5841] <... socket resumed>) = 3 [pid 5841] close(3) = 0 [pid 5841] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x98\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] <... write resumed>) = 4 [pid 5827] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=920297865}) [pid 5625] read(20ci2-upstream-fs/strace-static-x86_64: Process 6297 attached [pid 6296] +++ exited with 0 +++ [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6297] set_robust_list(0x555555add7e0, 24 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 40 [pid 5827] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x96\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x62\x58\x1a"..., 192 [pid 6297] <... set_robust_list resumed>) = 0 [pid 5869] rt_sigreturn({mask=[]} [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 5827] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 133, NULL, 0) = 1 [pid 6297] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] <... rt_sigreturn resumed>) = 0 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] fstat(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x99\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 56 [pid 6297] chdir("./37" [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x99\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] <... futex resumed>) = 1 [pid 5827] getdents64(3 [pid 5618] read(6 [pid 5616] <... futex resumed>) = 0 [pid 5625] <... write resumed>) = 48 [pid 6297] <... chdir resumed>) = 0 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x96\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x62\x58\x1a"..., 32275636) = 192 [pid 5869] <... write resumed>) = 4 [pid 5827] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6297] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=999974839}) [pid 5618] read(6 [pid 6297] <... prctl resumed>) = 0 [pid 5869] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(13 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6297] setpgid(0, 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5618] epoll_pwait(4 [pid 6297] <... setpgid resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x97\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x89\xb0\x19"..., 192 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6297] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5869] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... write resumed>) = 192 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=24035134} [pid 6297] <... symlinkat resumed>) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x9a\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5869] <... openat resumed>) = 3 [pid 5869] fstat(3 [pid 5625] <... write resumed>) = 56 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6297] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5625] <... write resumed>) = 48 [pid 6297] <... symlinkat resumed>) = 0 [pid 5869] getdents64(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6297] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 6297] <... symlinkat resumed>) = 0 [pid 5869] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6297] write(3, "1000", 4) = 4 [pid 6297] close(3) = 0 [pid 6297] read(200, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6297] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 6297] close(249 [pid 5618] <... epoll_pwait resumed>, [], 128, 25, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6297] <... close resumed>) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5616] sched_getaffinity(0, 8192 [pid 6297] close(248) = 0 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 6297] prctl(PR_SET_NAME, "syz.3.152" [pid 5619] epoll_pwait(4 [pid 6297] <... prctl resumed>) = 0 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 6297] close(4 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6297] <... close resumed>) = 0 [pid 6297] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=989965155} [pid 6297] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = 0 [pid 5827] <... umount2 resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 992, NULL, 0) = 1 [pid 6297] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6297] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6297] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] newfstatat(AT_FDCWD, "./39/sys" [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6297] <... mkdirat resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] read(6 [pid 5616] sched_yield( [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6297] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x99\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 6297] <... futex resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./39/sys" [pid 6297] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6297] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5618] <... write resumed>) = 312 [pid 6297] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] openat(AT_FDCWD, "./39/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=952338285}) [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] <... sched_yield resumed>) = 0 [pid 6297] <... mount resumed>) = 0 [pid 5869] <... openat resumed>) = 5 [pid 5827] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 6297] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] fstat(5 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] <... write resumed>) = 312 [pid 6297] <... futex resumed>) = 0 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] read(3 [pid 5618] read(6 [pid 6297] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] getdents64(5 [pid 5827] openat(AT_FDCWD, "./39/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] epoll_pwait(4 [pid 6297] <... futex resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6297] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] getdents64(5 [pid 5827] <... openat resumed>) = 5 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999979653}) [pid 5618] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5827] fstat(5 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5827] getdents64(5 [pid 5625] read(3 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] close(5 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] epoll_pwait(4 [pid 5827] getdents64(5 [pid 6297] <... openat resumed>) = 3 [pid 5869] <... close resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 5625] read(3 [pid 6297] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] unlinkat(AT_FDCWD, "./39/sys", AT_REMOVEDIR [pid 5827] close(5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=960949077} [pid 6297] <... futex resumed>) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6297] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] unlinkat(AT_FDCWD, "./39/sys", AT_REMOVEDIR [pid 6297] <... futex resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6297] pwrite64(3, "\x02\x15\x5e", 3, 2) = 3 [pid 5869] newfstatat(AT_FDCWD, "./39/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6297] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... unlinkat resumed>) = 0 [pid 6297] <... futex resumed>) = 0 [pid 5869] unlink("./39/binderfs" [pid 5827] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6297] close_range(3, 30, 0 [pid 5869] <... unlink resumed>) = 0 [pid 6297] <... close_range resumed>) = 0 [pid 5869] umount2("./39/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6297] exit_group(0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./39/binderfs" [pid 6297] <... exit_group resumed>) = ? [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] newfstatat(AT_FDCWD, "./39/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./39/cgroup.net" [pid 5827] unlink("./39/binderfs" [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6297] +++ exited with 0 +++ [pid 5869] umount2("./39/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] umount2("./39/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./39/cgroup.cpu" [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5827] newfstatat(AT_FDCWD, "./39/cgroup.net" [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] rt_sigreturn({mask=[]} [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./39/cgroup.cpu" [pid 5841] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5827] unlink("./39/cgroup.net" [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5827] umount2("./39/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] umount2("./39/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./39/cgroup" [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5827] newfstatat(AT_FDCWD, "./39/cgroup.cpu" [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=964129043}) [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./39/cgroup" [pid 5841] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] unlink("./39/cgroup.cpu" [pid 5625] read(18 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... unlink resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x98\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x06\x70\x0f"..., 192 [pid 5841] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5869] getdents64(3 [pid 5827] umount2("./39/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... openat resumed>) = 3 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5841] fstat(3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] close(3 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./39/cgroup" [pid 5869] unlinkat(AT_FDCWD, "./39", AT_REMOVEDIR [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] getdents64(3 [pid 5869] mkdirat(AT_FDCWD, "./40", 0777 [pid 5827] unlink("./39/cgroup" [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5869] <... mkdirat resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5841] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5827] getdents64(3 [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 962, NULL, 0) = 1 [pid 5869] <... openat resumed>) = 3 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x9b\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5827] close(3 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5625] <... write resumed>) = 56 [pid 5827] <... close resumed>) = 0 [pid 5618] read(6 [pid 5616] sched_yield( [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x9b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5827] unlinkat(AT_FDCWD, "./39", AT_REMOVEDIR [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x98\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x06\x70\x0f"..., 32275636) = 192 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5625] <... write resumed>) = 48 [pid 5869] close(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] read(6 [pid 5869] <... close resumed>) = 0 [pid 5827] <... unlinkat resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5618] epoll_pwait(4 [pid 5869] <... socket resumed>) = 3 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5827] mkdirat(AT_FDCWD, "./40", 0777 [pid 5869] close(3 [pid 5827] <... mkdirat resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5616] <... sched_yield resumed>) = 0 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] <... openat resumed>) = 3 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=906954342} [pid 5827] ioctl(3, LOOP_CLR_FD [pid 5869] close(3) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5869] <... socket resumed>) = 3 [pid 5827] close(3 [pid 5869] close(3 [pid 5827] <... close resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 [pid 5869] close(3) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] read(249 [pid 5827] <... socket resumed>) = 3 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] close(3 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] <... close resumed>) = 0 [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] <... socket resumed>) = 3 [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 [pid 5827] read(249ci2-upstream-fs/strace-static-x86_64: Process 6298 attached , "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x99\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6298] set_robust_list(0x55556f7af7e0, 24 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 43 [pid 5841] <... umount2 resumed>) = 0 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6298] <... set_robust_list resumed>) = 0 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6298] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6298] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6298] chdir("./40" [pid 5841] newfstatat(AT_FDCWD, "./37/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6298] <... chdir resumed>) = 0 [pid 5841] openat(AT_FDCWD, "./37/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6298] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5841] <... openat resumed>) = 5 [pid 6298] <... prctl resumed>) = 0 [pid 6298] setpgid(0, 0 [pid 5841] fstat(5 [pid 6298] <... setpgid resumed>) = 0 [pid 6298] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5841] getdents64(5ci2-upstream-fs/strace-static-x86_64: Process 6299 attached [pid 6298] <... symlinkat resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 909, NULL, 0) = 1 [pid 6299] set_robust_list(0x555569bac7e0, 24 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 43 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6299] <... set_robust_list resumed>) = 0 [pid 6298] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 5618] <... futex resumed>) = 1 [pid 6299] rt_sigprocmask(SIG_SETMASK, [] [pid 6298] <... symlinkat resumed>) = 0 [pid 5841] getdents64(5 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5618] read(6 [pid 5616] <... futex resumed>) = 0 [pid 6299] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6298] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5616] epoll_pwait(4 [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x9b\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 6299] chdir("./40" [pid 6298] <... symlinkat resumed>) = 0 [pid 5841] close(5 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6299] <... chdir resumed>) = 0 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6299] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5841] <... close resumed>) = 0 [pid 6299] <... prctl resumed>) = 0 [pid 6298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=932275962}) [pid 6299] setpgid(0, 0 [pid 6298] <... openat resumed>) = 3 [pid 5841] unlinkat(AT_FDCWD, "./37/sys", AT_REMOVEDIR [pid 5625] read(3 [pid 5618] <... write resumed>) = 312 [pid 6299] <... setpgid resumed>) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] read(6 [pid 6298] write(3, "1000", 4 [pid 5841] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] epoll_pwait(4 [pid 6299] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 6298] <... write resumed>) = 4 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5618] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6298] close(3 [pid 5841] newfstatat(AT_FDCWD, "./37/binderfs" [pid 6298] <... close resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] unlink("./37/binderfs" [pid 6299] <... symlinkat resumed>) = 0 [pid 6298] read(200 [pid 5841] <... unlink resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 6299] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 6298] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] umount2("./37/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=829605583} [pid 6299] <... symlinkat resumed>) = 0 [pid 6298] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6299] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 5841] newfstatat(AT_FDCWD, "./37/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] unlink("./37/cgroup.net" [pid 6299] <... symlinkat resumed>) = 0 [pid 6298] <... symlinkat resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6298] close(249 [pid 5841] umount2("./37/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6298] <... close resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6298] close(248 [pid 5841] newfstatat(AT_FDCWD, "./37/cgroup.cpu" [pid 6298] <... close resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6299] <... openat resumed>) = 3 [pid 6298] prctl(PR_SET_NAME, "syz.4.154" [pid 5841] unlink("./37/cgroup.cpu" [pid 6298] <... prctl resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6299] write(3, "1000", 4) = 4 [pid 6298] close(4 [pid 5841] umount2("./37/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6299] close(3 [pid 6298] <... close resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6299] <... close resumed>) = 0 [pid 6298] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6299] read(200 [pid 5841] newfstatat(AT_FDCWD, "./37/cgroup" [pid 6299] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6298] <... futex resumed>) = 0 [pid 5841] unlink("./37/cgroup" [pid 6299] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6298] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... unlink resumed>) = 0 [pid 6298] <... futex resumed>) = 0 [pid 6299] <... symlinkat resumed>) = 0 [pid 6298] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] getdents64(3 [pid 6299] close(249 [pid 6298] <... mkdirat resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 6299] <... close resumed>) = 0 [pid 6299] close(248 [pid 5841] close(3) = 0 [pid 6299] <... close resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./37", AT_REMOVEDIR [pid 6299] prctl(PR_SET_NAME, "syz.2.153" [pid 6298] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... unlinkat resumed>) = 0 [pid 6298] <... futex resumed>) = 0 [pid 6299] <... prctl resumed>) = 0 [pid 6299] close(4 [pid 5841] mkdirat(AT_FDCWD, "./38", 0777 [pid 6299] <... close resumed>) = 0 [pid 6298] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... mkdirat resumed>) = 0 [pid 6298] <... futex resumed>) = 0 [pid 6298] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6299] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 6299] <... futex resumed>) = 0 [pid 6298] <... mount resumed>) = 0 [pid 5841] <... openat resumed>) = 3 [pid 5841] ioctl(3, LOOP_CLR_FD [pid 6299] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6299] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6298] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6299] <... mkdirat resumed>) = 0 [pid 5841] close(3 [pid 6299] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6298] <... futex resumed>) = 0 [pid 6299] <... futex resumed>) = 0 [pid 6298] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... close resumed>) = 0 [pid 6299] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6298] <... futex resumed>) = 0 [pid 6299] <... futex resumed>) = 0 [pid 6298] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6299] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] <... socket resumed>) = 3 [pid 6299] <... mount resumed>) = 0 [pid 5841] close(3) = 0 [pid 6299] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6299] <... futex resumed>) = 0 [pid 6299] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... socket resumed>) = 3 [pid 6299] <... futex resumed>) = 0 [pid 5841] close(3 [pid 6299] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] <... close resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6299] <... openat resumed>) = 3 [pid 6299] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6298] <... openat resumed>) = 3 [pid 5841] <... socket resumed>) = 3 [pid 6299] <... futex resumed>) = 0 [pid 6298] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] close(3 [pid 6299] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6298] <... futex resumed>) = 0 [pid 6299] <... futex resumed>) = 0 [pid 6298] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... close resumed>) = 0 [pid 6299] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6298] <... futex resumed>) = 0 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6299] <... pwrite64 resumed>) = 3 [pid 6298] pwrite64(3, "\x02\x15\x5e", 3, 2) = 3 [pid 6299] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6298] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... socket resumed>) = 3 [pid 6299] <... futex resumed>) = 0 [pid 6299] close_range(3, 30, 0 [pid 5841] close(3 [pid 6298] <... futex resumed>) = 0 [pid 6299] <... close_range resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6299] exit_group(0 [pid 6298] close_range(3, 30, 0) = 0 [pid 6299] <... exit_group resumed>) = ? [pid 6298] exit_group(0 [pid 5841] read(249 [pid 6298] <... exit_group resumed>) = ? [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x9b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6299] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 6300 attached [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6298] +++ exited with 0 +++ [pid 6300] set_robust_list(0x555555add7e0, 24 [pid 5827] rt_sigreturn({mask=[]} [pid 6300] <... set_robust_list resumed>) = 0 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5827] <... rt_sigreturn resumed>) = 0 [pid 6300] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] rt_sigreturn({mask=[]} [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 41 [pid 5869] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 6300] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6300] chdir("./38" [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 6300] <... chdir resumed>) = 0 [pid 5827] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=900889144}) [pid 5869] <... write resumed>) = 4 [pid 5827] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(20 [pid 6300] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5869] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6300] <... prctl resumed>) = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6300] setpgid(0, 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6300] <... setpgid resumed>) = 0 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x99\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x39\x7a\x12"..., 192 [pid 6300] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5869] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 830, NULL, 0) = 1 [pid 6300] <... symlinkat resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5616] <... futex resumed>) = 0 [pid 5616] sched_yield( [pid 5827] <... openat resumed>) = 3 [pid 5869] fstat(3 [pid 5618] <... futex resumed>) = 1 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5618] read(6 [pid 5869] getdents64(3 [pid 5827] fstat(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x9c\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x99\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x39\x7a\x12"..., 32275636) = 192 [pid 6300] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 56 [pid 5618] read(6 [pid 5616] <... sched_yield resumed>) = 0 [pid 6300] <... symlinkat resumed>) = 0 [pid 5869] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] getdents64(3 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x9c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6300] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5625] <... write resumed>) = 48 [pid 5618] epoll_pwait(4 [pid 6300] <... symlinkat resumed>) = 0 [pid 5827] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=999983577}) [pid 5618] epoll_pwait(4 [pid 6300] <... openat resumed>) = 3 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=705907636} [pid 6300] write(3, "1000", 4) = 4 [pid 5625] read(13 [pid 6300] close(3 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6300] <... close resumed>) = 0 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x8d\x03\x13"..., 192 [pid 6300] read(200 [pid 5625] <... write resumed>) = 192 [pid 6300] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x9d\x00\x00\x00\x00\x00\x00\x00", 56 [pid 6300] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5625] <... write resumed>) = 56 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x9d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 6300] <... symlinkat resumed>) = 0 [pid 5625] <... write resumed>) = 48 [pid 6300] close(249 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6300] <... close resumed>) = 0 [pid 6300] close(248) = 0 [pid 6300] prctl(PR_SET_NAME, "syz.3.155") = 0 [pid 6300] close(4) = 0 [pid 6300] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6300] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6300] mkdirat(AT_FDCWD, "./sys", 0777) = 0 [pid 6300] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6300] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6300] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 6300] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6300] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6300] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] <... umount2 resumed>) = 0 [pid 6300] <... openat resumed>) = 3 [pid 6300] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6300] <... futex resumed>) = 0 [pid 6300] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... umount2 resumed>) = 0 [pid 6300] <... futex resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./40/sys" [pid 5869] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6300] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6300] <... pwrite64 resumed>) = 3 [pid 5869] newfstatat(AT_FDCWD, "./40/sys" [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6300] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6300] <... futex resumed>) = 0 [pid 5869] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6300] close_range(3, 30, 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] openat(AT_FDCWD, "./40/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6300] <... close_range resumed>) = 0 [pid 5869] openat(AT_FDCWD, "./40/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6300] exit_group(0 [pid 5869] <... openat resumed>) = 5 [pid 5827] <... openat resumed>) = 5 [pid 6300] <... exit_group resumed>) = ? [pid 5869] fstat(5 [pid 5827] fstat(5, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6300] +++ exited with 0 +++ [pid 5869] getdents64(5 [pid 5827] getdents64(5 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5869] getdents64(5, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5827] getdents64(5 [pid 5869] close(5 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] close(5 [pid 5869] unlinkat(AT_FDCWD, "./40/sys", AT_REMOVEDIR [pid 5827] <... close resumed>) = 0 [pid 5827] unlinkat(AT_FDCWD, "./40/sys", AT_REMOVEDIR [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5869] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... unlinkat resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 709, NULL, 0) = 1 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] newfstatat(AT_FDCWD, "./40/binderfs" [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] rt_sigreturn({mask=[]} [pid 5827] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] read(6 [pid 5869] unlink("./40/binderfs" [pid 5841] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x9c\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 5869] <... unlink resumed>) = 0 [pid 5869] umount2("./40/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] newfstatat(AT_FDCWD, "./40/binderfs" [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./40/cgroup.net" [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=961195123}) [pid 5618] <... write resumed>) = 312 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... write resumed>) = 4 [pid 5827] unlink("./40/binderfs" [pid 5625] read(3 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5869] unlink("./40/cgroup.net" [pid 5841] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... unlink resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] umount2("./40/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] <... write resumed>) = 312 [pid 5869] umount2("./40/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(3 [pid 5618] read(6 [pid 5616] epoll_pwait(4 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... openat resumed>) = 3 [pid 5827] newfstatat(AT_FDCWD, "./40/cgroup.net" [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] newfstatat(AT_FDCWD, "./40/cgroup.cpu" [pid 5841] fstat(3 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5618] epoll_pwait(4 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] unlink("./40/cgroup.net" [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] unlink("./40/cgroup.cpu" [pid 5841] getdents64(3 [pid 5618] epoll_pwait(4 [pid 5869] <... unlink resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=646686817} [pid 5869] umount2("./40/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... pselect6 resumed>) = 2 (in [3 18], left {tv_sec=0, tv_nsec=999979825}) [pid 5625] read(3, "\x34\x01\x00\x00", 4) = 4 [pid 5869] newfstatat(AT_FDCWD, "./40/cgroup" [pid 5625] read(3 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5625] read(18 [pid 5869] unlink("./40/cgroup" [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x9b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x9d\x08\x10"..., 192 [pid 5869] getdents64(3 [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 647, NULL, 0) = 1 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5827] umount2("./40/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x9e\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] close(3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... write resumed>) = 56 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./40/cgroup.cpu" [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x9e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] read(6 [pid 5869] unlinkat(AT_FDCWD, "./40", AT_REMOVEDIR [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... write resumed>) = 48 [pid 5869] <... unlinkat resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x9b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x9d\x08\x10"..., 32275636) = 192 [pid 5869] mkdirat(AT_FDCWD, "./41", 0777 [pid 5827] unlink("./40/cgroup.cpu" [pid 5869] <... mkdirat resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5616] epoll_pwait(4 [pid 5827] umount2("./40/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./40/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5618] read(6 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5827] unlink("./40/cgroup" [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5618] epoll_pwait(4 [pid 5616] <... futex resumed>) = 1 [pid 5869] <... openat resumed>) = 3 [pid 5827] <... unlink resumed>) = 0 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5827] getdents64(3, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] close(3 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=622463277} [pid 5869] close(3 [pid 5827] <... close resumed>) = 0 [pid 5827] unlinkat(AT_FDCWD, "./40", AT_REMOVEDIR) = 0 [pid 5827] mkdirat(AT_FDCWD, "./41", 0777) = 0 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 5827] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5869] <... close resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... umount2 resumed>) = 0 [pid 5827] close(3) = 0 [pid 5827] read(249 [pid 5869] <... socket resumed>) = 3 [pid 5841] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] close(3 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x9c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] <... close resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./38/sys" [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5869] <... socket resumed>) = 3 [pid 5869] close(3 [pid 5841] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOWci2-upstream-fs/strace-static-x86_64: Process 6301 attached [pid 5869] <... close resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 623, NULL, 0) = 1 [pid 5841] openat(AT_FDCWD, "./38/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6301] set_robust_list(0x555569bac7e0, 24 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6301] <... set_robust_list resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5841] <... openat resumed>) = 5 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6301] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] fstat(5 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 44 [pid 5616] sched_yield( [pid 5619] read(6 [pid 6301] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] close(3 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5841] getdents64(5 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 5619] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x9e\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5869] <... close resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6301] chdir("./41" [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5841] getdents64(5 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] <... sched_yield resumed>) = 0 [pid 6301] <... chdir resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5619] <... write resumed>) = 312 [pid 5869] close(3 [pid 5619] read(6 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=941223130}) [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6301] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5869] <... close resumed>) = 0 [pid 5841] close(5 [pid 5625] read(3 [pid 5619] epoll_pwait(4 [pid 5616] epoll_pwait(4 [pid 6301] <... prctl resumed>) = 0 [pid 5869] read(249 [pid 5841] <... close resumed>) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6301] setpgid(0, 0 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x9d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] unlinkat(AT_FDCWD, "./38/sys", AT_REMOVEDIR [pid 5625] read(3 [pid 6301] <... setpgid resumed>) = 0 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5841] <... unlinkat resumed>) = 0 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5619] epoll_pwait(4 [pid 6301] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5841] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./38/binderfs" [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=562589531} [pid 5841] unlink("./38/binderfs"ci2-upstream-fs/strace-static-x86_64: Process 6302 attached [pid 6301] <... symlinkat resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6301] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 6302] set_robust_list(0x55556f7af7e0, 24 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 44 [pid 5841] umount2("./38/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 6302] <... set_robust_list resumed>) = 0 [pid 6301] <... symlinkat resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6302] rt_sigprocmask(SIG_SETMASK, [] [pid 6301] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 6302] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] newfstatat(AT_FDCWD, "./38/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6301] <... symlinkat resumed>) = 0 [pid 5841] unlink("./38/cgroup.net" [pid 6302] chdir("./41" [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6302] <... chdir resumed>) = 0 [pid 6301] <... openat resumed>) = 3 [pid 5841] umount2("./38/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6302] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6301] write(3, "1000", 4 [pid 6302] <... prctl resumed>) = 0 [pid 6301] <... write resumed>) = 4 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6302] setpgid(0, 0 [pid 5841] newfstatat(AT_FDCWD, "./38/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6302] <... setpgid resumed>) = 0 [pid 6301] close(3 [pid 5841] unlink("./38/cgroup.cpu" [pid 6302] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 6301] <... close resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6301] read(200 [pid 5841] umount2("./38/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6302] <... symlinkat resumed>) = 0 [pid 6301] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./38/cgroup" [pid 6301] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6302] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] unlink("./38/cgroup" [pid 6301] <... symlinkat resumed>) = 0 [pid 6302] <... symlinkat resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 5841] getdents64(3 [pid 6302] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 6301] close(249 [pid 6302] <... symlinkat resumed>) = 0 [pid 6301] <... close resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 6302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6301] close(248 [pid 5841] close(3 [pid 6302] <... openat resumed>) = 3 [pid 6301] <... close resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6301] prctl(PR_SET_NAME, "syz.2.156" [pid 6302] write(3, "1000", 4 [pid 5841] unlinkat(AT_FDCWD, "./38", AT_REMOVEDIR [pid 6302] <... write resumed>) = 4 [pid 6301] <... prctl resumed>) = 0 [pid 6302] close(3) = 0 [pid 6301] close(4 [pid 5841] <... unlinkat resumed>) = 0 [pid 6302] read(200 [pid 6301] <... close resumed>) = 0 [pid 5841] mkdirat(AT_FDCWD, "./39", 0777 [pid 6302] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6301] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6302] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5841] <... mkdirat resumed>) = 0 [pid 6302] <... symlinkat resumed>) = 0 [pid 6301] <... futex resumed>) = 0 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 6301] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6302] close(249 [pid 5841] <... openat resumed>) = 3 [pid 6302] <... close resumed>) = 0 [pid 6301] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] ioctl(3, LOOP_CLR_FD [pid 6302] close(248) = 0 [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6302] prctl(PR_SET_NAME, "syz.4.157" [pid 6301] <... mkdirat resumed>) = 0 [pid 6302] <... prctl resumed>) = 0 [pid 5841] close(3 [pid 6302] close(4 [pid 6301] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6302] <... close resumed>) = 0 [pid 6301] <... futex resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6301] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6302] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6302] <... futex resumed>) = 0 [pid 6301] <... futex resumed>) = 0 [pid 6302] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6301] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] <... socket resumed>) = 3 [pid 6302] <... futex resumed>) = 0 [pid 6302] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6301] <... mount resumed>) = 0 [pid 5841] close(3 [pid 6302] <... mkdirat resumed>) = 0 [pid 6301] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6302] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6301] <... futex resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6302] <... futex resumed>) = 0 [pid 6301] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6302] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6301] <... futex resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6301] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6302] <... futex resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 6302] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 5841] close(3) = 0 [pid 6301] <... openat resumed>) = 3 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6302] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6301] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6302] <... futex resumed>) = 0 [pid 6301] <... futex resumed>) = 0 [pid 5841] close(3 [pid 6302] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6301] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... close resumed>) = 0 [pid 6302] <... futex resumed>) = 0 [pid 6301] <... futex resumed>) = 0 [pid 6302] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6301] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] <... socket resumed>) = 3 [pid 5841] close(3 [pid 6301] <... pwrite64 resumed>) = 3 [pid 5841] <... close resumed>) = 0 [pid 6301] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x9e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6302] <... openat resumed>) = 3 [pid 6301] <... futex resumed>) = 0 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6302] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6301] close_range(3, 30, 0 [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6302] <... futex resumed>) = 0 [pid 6301] <... close_range resumed>) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6302] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6301] exit_group(0) = ? [pid 6302] <... futex resumed>) = 0 [pid 6302] pwrite64(3, "\x02\x15\x5e", 3, 2ci2-upstream-fs/strace-static-x86_64: Process 6303 attached ) = 3 [pid 6302] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6302] close_range(3, 30, 0 [pid 6303] set_robust_list(0x555555add7e0, 24 [pid 6302] <... close_range resumed>) = 0 [pid 6303] <... set_robust_list resumed>) = 0 [pid 6302] exit_group(0 [pid 6303] rt_sigprocmask(SIG_SETMASK, [] [pid 6302] <... exit_group resumed>) = ? [pid 6303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 42 [pid 5841] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6303] chdir("./39" [pid 6302] +++ exited with 0 +++ [pid 6301] +++ exited with 0 +++ [pid 6303] <... chdir resumed>) = 0 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6303] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5869] rt_sigreturn({mask=[]} [pid 6303] <... prctl resumed>) = 0 [pid 6303] setpgid(0, 0 [pid 5869] <... rt_sigreturn resumed>) = 0 [pid 5827] rt_sigreturn({mask=[]}) = 0 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 6303] <... setpgid resumed>) = 0 [pid 5869] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=799199653}) [pid 6303] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5869] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5625] read(13 [pid 5869] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] <... write resumed>) = 4 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6303] <... symlinkat resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5827] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x9d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x81\x62\x14"..., 192 [pid 5869] fstat(3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... write resumed>) = 192 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 567, NULL, 0) = 1 [pid 6303] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x9f\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6303] <... symlinkat resumed>) = 0 [pid 5869] getdents64(3 [pid 6303] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5827] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 56 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5616] sched_yield( [pid 5869] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x9f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5619] read(6 [pid 5625] <... write resumed>) = 48 [pid 6303] <... symlinkat resumed>) = 0 [pid 5827] fstat(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x9d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x81\x62\x14"..., 32275636) = 192 [pid 5616] <... sched_yield resumed>) = 0 [pid 6303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=999964255}) [pid 5827] getdents64(3 [pid 5625] read(20 [pid 6303] <... openat resumed>) = 3 [pid 5616] epoll_pwait(4 [pid 6303] write(3, "1000", 4) = 4 [pid 6303] close(3) = 0 [pid 6303] read(200, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6303] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6303] close(249 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x9c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x90\x78\x16"..., 192 [pid 5619] read(6 [pid 6303] <... close resumed>) = 0 [pid 6303] close(248) = 0 [pid 6303] prctl(PR_SET_NAME, "syz.3.158") = 0 [pid 5869] <... umount2 resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5625] <... write resumed>) = 192 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6303] close(4 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xa0\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5616] epoll_pwait(4 [pid 5625] <... write resumed>) = 56 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6303] <... close resumed>) = 0 [pid 5869] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5619] epoll_pwait(4 [pid 6303] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... write resumed>) = 48 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6303] <... futex resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./41/sys" [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] epoll_pwait(4 [pid 6303] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 323, NULL, 0) = 1 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=307851140} [pid 6303] <... futex resumed>) = 0 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5616] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6303] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5619] <... futex resumed>) = 0 [pid 5616] sched_yield( [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6303] <... mkdirat resumed>) = 0 [pid 5869] openat(AT_FDCWD, "./41/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5619] read(6 [pid 5616] <... sched_yield resumed>) = 0 [pid 6303] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... openat resumed>) = 5 [pid 5619] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x9f\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 5616] epoll_pwait(4 [pid 6303] <... futex resumed>) = 0 [pid 5869] fstat(5 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6303] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5869] getdents64(5 [pid 6303] <... futex resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=985043966}) [pid 5619] <... write resumed>) = 312 [pid 5869] getdents64(5 [pid 6303] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5625] read(3 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xaa\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 6303] <... mount resumed>) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5619] <... write resumed>) = 312 [pid 5869] close(5 [pid 5619] read(6 [pid 5625] read(3 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xa9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6303] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5619] epoll_pwait(4 [pid 6303] <... futex resumed>) = 0 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6303] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5619] epoll_pwait(4 [pid 6303] <... futex resumed>) = 0 [pid 6303] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] <... close resumed>) = 0 [pid 5827] <... umount2 resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5869] unlinkat(AT_FDCWD, "./41/sys", AT_REMOVEDIR [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999979603}) [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=283424371} [pid 5827] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... unlinkat resumed>) = 0 [pid 6303] <... openat resumed>) = 3 [pid 5625] read(3 [pid 5869] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6303] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(3 [pid 6303] <... futex resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./41/sys" [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xaa\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5869] newfstatat(AT_FDCWD, "./41/binderfs" [pid 6303] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6303] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6303] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5869] unlink("./41/binderfs" [pid 5827] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6303] <... pwrite64 resumed>) = 3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6303] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... unlink resumed>) = 0 [pid 5827] openat(AT_FDCWD, "./41/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6303] <... futex resumed>) = 0 [pid 5827] <... openat resumed>) = 5 [pid 5869] umount2("./41/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6303] close_range(3, 30, 0) = 0 [pid 5827] fstat(5 [pid 6303] exit_group(0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5869] newfstatat(AT_FDCWD, "./41/cgroup.net" [pid 6303] <... exit_group resumed>) = ? [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] getdents64(5 [pid 5869] unlink("./41/cgroup.net" [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5827] getdents64(5 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 5827] close(5) = 0 [pid 5827] unlinkat(AT_FDCWD, "./41/sys", AT_REMOVEDIR [pid 5869] umount2("./41/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... unlinkat resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6303] +++ exited with 0 +++ [pid 5869] newfstatat(AT_FDCWD, "./41/cgroup.cpu" [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./41/cgroup.cpu" [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5827] newfstatat(AT_FDCWD, "./41/binderfs" [pid 5841] rt_sigreturn({mask=[]} [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] <... rt_sigreturn resumed>) = 42 [pid 5869] <... unlink resumed>) = 0 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5827] unlink("./41/binderfs" [pid 5869] umount2("./41/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... write resumed>) = 4 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... unlink resumed>) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=981191667}) [pid 5841] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./41/cgroup" [pid 5625] read(18 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] umount2("./41/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5869] unlink("./41/cgroup" [pid 5841] <... openat resumed>) = 3 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x9e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x4a\x05\x18"..., 192 [pid 5869] <... unlink resumed>) = 0 [pid 5841] fstat(3 [pid 5827] newfstatat(AT_FDCWD, "./41/cgroup.net" [pid 5625] <... write resumed>) = 192 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 287, NULL, 0) = 1 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\xa1\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] getdents64(3 [pid 5625] <... write resumed>) = 56 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5841] getdents64(3 [pid 5827] unlink("./41/cgroup.net" [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5619] read(6 [pid 5616] sched_yield( [pid 5827] <... unlink resumed>) = 0 [pid 5869] close(3 [pid 5841] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 48 [pid 5619] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\x9e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x4a\x05\x18"..., 32275636) = 192 [pid 5869] <... close resumed>) = 0 [pid 5827] umount2("./41/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] read(6 [pid 5616] <... sched_yield resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./41", AT_REMOVEDIR [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5827] newfstatat(AT_FDCWD, "./41/cgroup.cpu" [pid 5619] epoll_pwait(4 [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=230100418} [pid 5869] mkdirat(AT_FDCWD, "./42", 0777 [pid 5827] unlink("./41/cgroup.cpu") = 0 [pid 5869] <... mkdirat resumed>) = 0 [pid 5827] umount2("./41/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... openat resumed>) = 3 [pid 5827] newfstatat(AT_FDCWD, "./41/cgroup" [pid 5869] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] close(3 [pid 5827] unlink("./41/cgroup" [pid 5869] <... close resumed>) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] getdents64(3 [pid 5869] close(3 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] close(3) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] unlinkat(AT_FDCWD, "./41", AT_REMOVEDIR) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5869] close(3 [pid 5827] mkdirat(AT_FDCWD, "./42", 0777 [pid 5869] <... close resumed>) = 0 [pid 5827] <... mkdirat resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5869] close(3 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 5869] <... close resumed>) = 0 [pid 5827] <... openat resumed>) = 3 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] ioctl(3, LOOP_CLR_FD [pid 5869] <... socket resumed>) = 3 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5869] close(3 [pid 5827] close(3 [pid 5869] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5869] read(249 [pid 5841] <... umount2 resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x9f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5841] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] close(3 [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5841] newfstatat(AT_FDCWD, "./39/sys" [pid 5827] <... close resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 231, NULL, 0) = 1 [pid 5827] close(3 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5841] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... close resumed>) = 0 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5619] read(6 [pid 5841] openat(AT_FDCWD, "./39/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] <... socket resumed>) = 3 [pid 5619] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\xa1\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5841] <... openat resumed>) = 5 ci2-upstream-fs/strace-static-x86_64: Process 6304 attached [pid 5841] fstat(5 [pid 5827] close(3 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5827] <... close resumed>) = 0 [pid 6304] set_robust_list(0x55556f7af7e0, 24 [pid 5841] getdents64(5 [pid 5619] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xab\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6304] <... set_robust_list resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=947333015}) [pid 5619] <... write resumed>) = 312 [pid 6304] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 45 [pid 5841] getdents64(5 [pid 5827] <... socket resumed>) = 3 [pid 5625] read(3 [pid 5616] epoll_pwait(4 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5827] close(3 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5841] close(5 [pid 5619] read(6 [pid 6304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 5625] read(3 [pid 5619] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6304] chdir("./42" [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] unlinkat(AT_FDCWD, "./39/sys", AT_REMOVEDIR [pid 5827] read(249 [pid 5619] epoll_pwait(4 [pid 5841] <... unlinkat resumed>) = 0 [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] epoll_pwait(4 [pid 5619] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5841] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6304] <... chdir resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./39/binderfs" [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xab\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6304] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=157699976} [pid 6304] <... prctl resumed>) = 0 [pid 5841] unlink("./39/binderfs" [pid 6304] setpgid(0, 0 [pid 5841] <... unlink resumed>) = 0 [pid 6304] <... setpgid resumed>) = 0 [pid 5841] umount2("./39/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6304] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./39/cgroup.net" [pid 6304] <... symlinkat resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 45 ci2-upstream-fs/strace-static-x86_64: Process 6305 attached [pid 5841] unlink("./39/cgroup.net" [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 6305] set_robust_list(0x555569bac7e0, 24 [pid 6304] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 5841] <... unlink resumed>) = 0 [pid 6305] <... set_robust_list resumed>) = 0 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] umount2("./39/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./39/cgroup.cpu" [pid 6305] rt_sigprocmask(SIG_SETMASK, [] [pid 6304] <... symlinkat resumed>) = 0 [pid 6305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6304] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6305] chdir("./42" [pid 6304] <... symlinkat resumed>) = 0 [pid 5841] unlink("./39/cgroup.cpu" [pid 6305] <... chdir resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6305] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6305] <... prctl resumed>) = 0 [pid 5841] umount2("./39/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6305] setpgid(0, 0 [pid 6304] <... openat resumed>) = 3 [pid 6305] <... setpgid resumed>) = 0 [pid 6305] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 6304] write(3, "1000", 4 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6305] <... symlinkat resumed>) = 0 [pid 6304] <... write resumed>) = 4 [pid 5841] newfstatat(AT_FDCWD, "./39/cgroup" [pid 6304] close(3 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] unlink("./39/cgroup") = 0 [pid 6304] <... close resumed>) = 0 [pid 6305] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 6304] read(200, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5841] getdents64(3 [pid 6305] <... symlinkat resumed>) = 0 [pid 6304] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 6305] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 6304] <... symlinkat resumed>) = 0 [pid 5841] close(3 [pid 6305] <... symlinkat resumed>) = 0 [pid 6305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6304] close(249 [pid 5841] <... close resumed>) = 0 [pid 6304] <... close resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./39", AT_REMOVEDIR [pid 6305] <... openat resumed>) = 3 [pid 6304] close(248) = 0 [pid 6305] write(3, "1000", 4 [pid 5841] <... unlinkat resumed>) = 0 [pid 6305] <... write resumed>) = 4 [pid 6304] prctl(PR_SET_NAME, "syz.4.159" [pid 5841] mkdirat(AT_FDCWD, "./40", 0777 [pid 6305] close(3 [pid 6304] <... prctl resumed>) = 0 [pid 6305] <... close resumed>) = 0 [pid 6304] close(4 [pid 5841] <... mkdirat resumed>) = 0 [pid 6305] read(200 [pid 6304] <... close resumed>) = 0 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 6305] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6304] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... openat resumed>) = 3 [pid 6305] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5841] ioctl(3, LOOP_CLR_FD [pid 6304] <... futex resumed>) = 0 [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6305] <... symlinkat resumed>) = 0 [pid 6304] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] close(3 [pid 6305] close(249 [pid 6304] <... futex resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6305] <... close resumed>) = 0 [pid 6305] close(248 [pid 6304] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6305] <... close resumed>) = 0 [pid 6304] <... mkdirat resumed>) = 0 [pid 6305] prctl(PR_SET_NAME, "syz.2.160" [pid 6304] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... socket resumed>) = 3 [pid 6305] <... prctl resumed>) = 0 [pid 5841] close(3 [pid 6305] close(4 [pid 6304] <... futex resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6305] <... close resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6304] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6305] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6304] <... futex resumed>) = 0 [pid 6304] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6305] <... futex resumed>) = 0 [pid 6304] <... mount resumed>) = 0 [pid 5841] close(3 [pid 6305] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6305] mkdirat(AT_FDCWD, "./sys", 0777) = 0 [pid 6304] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6305] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6304] <... futex resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6305] <... futex resumed>) = 0 [pid 6304] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6305] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6304] <... futex resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 6305] <... futex resumed>) = 0 [pid 6304] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] close(3 [pid 6305] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5841] <... close resumed>) = 0 [pid 6305] <... mount resumed>) = 0 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6305] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6304] <... openat resumed>) = 3 [pid 5841] close(3 [pid 6305] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6304] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... close resumed>) = 0 [pid 6305] <... futex resumed>) = 0 [pid 6305] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6304] <... futex resumed>) = 0 [pid 5841] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6304] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6304] <... futex resumed>) = 0 [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6305] <... openat resumed>) = 3 [pid 6304] pwrite64(3, "\x02\x15\x5e", 3, 2) = 3 [pid 6305] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6304] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6305] <... futex resumed>) = 0 [pid 6304] <... futex resumed>) = 0 [pid 6304] close_range(3, 30, 0 [pid 6305] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6304] <... close_range resumed>) = 0 [pid 6305] <... futex resumed>) = 0 [pid 6304] exit_group(0 [pid 6305] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6304] <... exit_group resumed>) = ? [pid 6305] <... pwrite64 resumed>) = 3 [pid 6305] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6305] close_range(3, 30, 0ci2-upstream-fs/strace-static-x86_64: Process 6306 attached ) = 0 [pid 6304] +++ exited with 0 +++ [pid 6305] exit_group(0) = ? [pid 6306] set_robust_list(0x555555add7e0, 24 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 43 [pid 6306] <... set_robust_list resumed>) = 0 [pid 5869] rt_sigreturn({mask=[]} [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 6306] rt_sigprocmask(SIG_SETMASK, [] [pid 6305] +++ exited with 0 +++ [pid 5869] <... rt_sigreturn resumed>) = 0 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6306] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6306] chdir("./40" [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 6306] <... chdir resumed>) = 0 [pid 5827] rt_sigreturn({mask=[]} [pid 5619] <... epoll_pwait resumed>, [], 128, 162, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5827] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] <... futex resumed>) = 1 [pid 5618] <... futex resumed>) = 0 [pid 6306] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5869] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=833568661}) [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 6306] <... prctl resumed>) = 0 [pid 5869] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(13 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6306] setpgid(0, 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6306] <... setpgid resumed>) = 0 [pid 5869] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x9f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x3c\xef\x15"..., 192 [pid 5827] <... write resumed>) = 4 [pid 6306] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5869] <... openat resumed>) = 3 [pid 5827] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 989, NULL, 0) = 1 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=984184958} [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\xa2\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5827] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5618] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6306] <... symlinkat resumed>) = 0 [pid 5869] fstat(3 [pid 5827] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 56 [pid 5618] read(6 [pid 5616] sched_yield( [pid 6306] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\x9f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x3c\xef\x15"..., 32275636) = 192 [pid 6306] <... symlinkat resumed>) = 0 [pid 5869] getdents64(3 [pid 5827] fstat(3 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5616] <... sched_yield resumed>) = 0 [pid 6306] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 48 [pid 5618] read(6 [pid 6306] <... symlinkat resumed>) = 0 [pid 5869] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5827] getdents64(3 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=999967273}) [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 6306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5625] read(20 [pid 5618] epoll_pwait(4 [pid 6306] <... openat resumed>) = 3 [pid 5827] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] epoll_pwait(4 [pid 6306] write(3, "1000", 4 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xa0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x40\x51\xcd\x14"..., 192 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 6306] <... write resumed>) = 4 [pid 5625] <... write resumed>) = 192 [pid 6306] close(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xa3\x00\x00\x00\x00\x00\x00\x00", 56 [pid 6306] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 56 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=952753919} [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 6306] read(200 [pid 5625] <... write resumed>) = 48 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6306] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6306] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 6306] close(249) = 0 [pid 5869] <... umount2 resumed>) = 0 [pid 6306] close(248) = 0 [pid 5869] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6306] prctl(PR_SET_NAME, "syz.3.161" [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 966, NULL, 0) = 1 [pid 6306] <... prctl resumed>) = 0 [pid 6306] close(4 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] newfstatat(AT_FDCWD, "./42/sys" [pid 6306] <... close resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5618] read(6 [pid 5869] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\xa2\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] openat(AT_FDCWD, "./42/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6306] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xac\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6306] <... futex resumed>) = 0 [pid 5869] <... openat resumed>) = 5 [pid 5869] fstat(5 [pid 6306] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=979312444}) [pid 6306] <... futex resumed>) = 0 [pid 6306] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5625] read(3 [pid 5618] <... write resumed>) = 312 [pid 5869] getdents64(5 [pid 6306] <... mkdirat resumed>) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5827] <... umount2 resumed>) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5869] getdents64(5 [pid 5827] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 6306] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] close(5 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] read(3 [pid 5618] <... write resumed>) = 312 [pid 6306] <... futex resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./42/sys" [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xac\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5618] read(6 [pid 5616] epoll_pwait(4 [pid 6306] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] unlinkat(AT_FDCWD, "./42/sys", AT_REMOVEDIR [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999979225}) [pid 5618] epoll_pwait(4 [pid 6306] <... futex resumed>) = 0 [pid 5827] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6306] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] epoll_pwait(4 [pid 6306] <... mount resumed>) = 0 [pid 5869] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] openat(AT_FDCWD, "./42/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... openat resumed>) = 5 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=906842787} [pid 5827] fstat(5 [pid 6306] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6306] <... futex resumed>) = 0 [pid 6306] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6306] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] getdents64(5 [pid 5869] newfstatat(AT_FDCWD, "./42/binderfs" [pid 6306] <... openat resumed>) = 3 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./42/binderfs" [pid 5827] getdents64(5 [pid 6306] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 6306] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] umount2("./42/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] close(5 [pid 6306] <... futex resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 6306] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5827] unlinkat(AT_FDCWD, "./42/sys", AT_REMOVEDIR [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6306] <... pwrite64 resumed>) = 3 [pid 6306] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] newfstatat(AT_FDCWD, "./42/cgroup.net" [pid 5827] <... unlinkat resumed>) = 0 [pid 6306] <... futex resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6306] close_range(3, 30, 0 [pid 5827] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] unlink("./42/cgroup.net" [pid 6306] <... close_range resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] newfstatat(AT_FDCWD, "./42/binderfs" [pid 5869] <... unlink resumed>) = 0 [pid 6306] exit_group(0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6306] <... exit_group resumed>) = ? [pid 5869] umount2("./42/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] unlink("./42/binderfs" [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... unlink resumed>) = 0 [pid 5869] newfstatat(AT_FDCWD, "./42/cgroup.cpu" [pid 5827] umount2("./42/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] newfstatat(AT_FDCWD, "./42/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./42/cgroup.cpu") = 0 [pid 5827] unlink("./42/cgroup.net" [pid 5869] umount2("./42/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... unlink resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6306] +++ exited with 0 +++ [pid 5827] umount2("./42/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] newfstatat(AT_FDCWD, "./42/cgroup" [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] rt_sigreturn({mask=[]} [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5827] newfstatat(AT_FDCWD, "./42/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./42/cgroup") = 0 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 5827] unlink("./42/cgroup.cpu" [pid 5869] getdents64(3 [pid 5841] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=977355042}) [pid 5625] read(18, "\x00\x00\x00\x00", 4) = 4 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\xd5\xeb\x14"..., 192) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 922, NULL, 0) = 1 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5841] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... unlink resumed>) = 0 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\xa4\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5869] close(3 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] umount2("./42/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... close resumed>) = 0 [pid 5841] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5869] unlinkat(AT_FDCWD, "./42", AT_REMOVEDIR [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... unlinkat resumed>) = 0 [pid 5841] <... openat resumed>) = 3 [pid 5827] newfstatat(AT_FDCWD, "./42/cgroup" [pid 5625] <... write resumed>) = 56 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 5869] mkdirat(AT_FDCWD, "./43", 0777 [pid 5841] fstat(3 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] read(6 [pid 5616] epoll_pwait(4 [pid 5869] <... mkdirat resumed>) = 0 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] unlink("./42/cgroup" [pid 5625] <... write resumed>) = 48 [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\xd5\xeb\x14"..., 32275636) = 192 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5841] getdents64(3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] read(6 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5827] <... unlink resumed>) = 0 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5841] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] getdents64(3 [pid 5618] epoll_pwait(4 [pid 5616] epoll_pwait(4 [pid 5869] <... openat resumed>) = 3 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5618] epoll_pwait(4 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] close(3 [pid 5869] close(3) = 0 [pid 5827] <... close resumed>) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=845339247} [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] unlinkat(AT_FDCWD, "./42", AT_REMOVEDIR) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5827] mkdirat(AT_FDCWD, "./43", 0777 [pid 5869] close(3 [pid 5827] <... mkdirat resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 5869] <... socket resumed>) = 3 [pid 5827] ioctl(3, LOOP_CLR_FD [pid 5869] close(3 [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5869] <... close resumed>) = 0 [pid 5827] close(3 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 847, NULL, 0) = 1 [pid 5827] <... close resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5869] close(3 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5616] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5616] sched_yield( [pid 5618] read(6 [pid 5869] <... close resumed>) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\xa4\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xae\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] <... sched_yield resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5827] close(3 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=961076332}) [pid 5618] <... write resumed>) = 312 [pid 5616] epoll_pwait(4 [pid 5869] close(3 [pid 5827] <... close resumed>) = 0 [pid 5625] read(3 [pid 5618] read(6 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5625] read(3 [pid 5618] epoll_pwait(4 [pid 5869] read(249 [pid 5827] <... socket resumed>) = 3 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xae\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] close(3 [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5827] <... close resumed>) = 0 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=813022620} [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] close(3) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6307 attached [pid 5841] <... umount2 resumed>) = 0 [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6307] set_robust_list(0x55556f7af7e0, 24 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 46 [pid 5827] <... socket resumed>) = 3 [pid 6307] <... set_robust_list resumed>) = 0 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] close(3 [pid 6307] rt_sigprocmask(SIG_SETMASK, [] [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6307] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] newfstatat(AT_FDCWD, "./40/sys" [pid 5827] <... close resumed>) = 0 [pid 6307] chdir("./43" [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] read(249 [pid 6307] <... chdir resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6307] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5841] openat(AT_FDCWD, "./40/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6307] <... prctl resumed>) = 0 [pid 5841] <... openat resumed>) = 5 [pid 5827] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6307] setpgid(0, 0 [pid 5841] fstat(5 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6307] <... setpgid resumed>) = 0 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6307] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5841] getdents64(5, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5841] getdents64(5, 0x555555af8a60 /* 0 entries */, 32768) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6308 attached [pid 5841] close(5 [pid 6307] <... symlinkat resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6308] set_robust_list(0x555569bac7e0, 24 [pid 6307] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu") = 0 [pid 6308] <... set_robust_list resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./40/sys", AT_REMOVEDIR [pid 6307] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 6308] rt_sigprocmask(SIG_SETMASK, [] [pid 6307] <... symlinkat resumed>) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 6307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6308] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6307] <... openat resumed>) = 3 [pid 5841] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 46 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 6307] write(3, "1000", 4 [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6308] chdir("./43" [pid 6307] <... write resumed>) = 4 [pid 5841] newfstatat(AT_FDCWD, "./40/binderfs" [pid 6307] close(3) = 0 [pid 6307] read(200 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6308] <... chdir resumed>) = 0 [pid 5841] unlink("./40/binderfs" [pid 6308] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6307] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6308] <... prctl resumed>) = 0 [pid 6307] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5841] <... unlink resumed>) = 0 [pid 6308] setpgid(0, 0 [pid 6307] <... symlinkat resumed>) = 0 [pid 5841] umount2("./40/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6308] <... setpgid resumed>) = 0 [pid 6308] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 6307] close(249 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6308] <... symlinkat resumed>) = 0 [pid 6307] <... close resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./40/cgroup.net" [pid 6307] close(248) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6308] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 6307] prctl(PR_SET_NAME, "syz.4.162" [pid 5841] unlink("./40/cgroup.net" [pid 6308] <... symlinkat resumed>) = 0 [pid 6307] <... prctl resumed>) = 0 [pid 6307] close(4 [pid 5841] <... unlink resumed>) = 0 [pid 6308] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 6307] <... close resumed>) = 0 [pid 5841] umount2("./40/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6307] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6308] <... symlinkat resumed>) = 0 [pid 6307] <... futex resumed>) = 0 [pid 5841] newfstatat(AT_FDCWD, "./40/cgroup.cpu" [pid 6308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6307] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6308] <... openat resumed>) = 3 [pid 6307] <... futex resumed>) = 0 [pid 6308] write(3, "1000", 4 [pid 6307] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] unlink("./40/cgroup.cpu" [pid 6308] <... write resumed>) = 4 [pid 6307] <... mkdirat resumed>) = 0 [pid 6308] close(3 [pid 5841] <... unlink resumed>) = 0 [pid 6308] <... close resumed>) = 0 [pid 6307] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] umount2("./40/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6308] read(200 [pid 6307] <... futex resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6308] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6307] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] newfstatat(AT_FDCWD, "./40/cgroup" [pid 6308] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6307] <... futex resumed>) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6308] <... symlinkat resumed>) = 0 [pid 6307] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6308] close(249 [pid 5841] unlink("./40/cgroup" [pid 6308] <... close resumed>) = 0 [pid 6307] <... mount resumed>) = 0 [pid 6308] close(248) = 0 [pid 6307] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... unlink resumed>) = 0 [pid 6308] prctl(PR_SET_NAME, "syz.2.163" [pid 6307] <... futex resumed>) = 0 [pid 6308] <... prctl resumed>) = 0 [pid 6307] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] getdents64(3 [pid 6308] close(4 [pid 6307] <... futex resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 6308] <... close resumed>) = 0 [pid 6307] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] close(3 [pid 6308] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... close resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./40", AT_REMOVEDIR) = 0 [pid 6308] <... futex resumed>) = 0 [pid 6308] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] mkdirat(AT_FDCWD, "./41", 0777 [pid 6308] <... futex resumed>) = 0 [pid 6308] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6307] <... openat resumed>) = 3 [pid 5841] <... mkdirat resumed>) = 0 [pid 6308] <... mkdirat resumed>) = 0 [pid 6307] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 6308] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6307] <... futex resumed>) = 0 [pid 6308] <... futex resumed>) = 0 [pid 6307] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6308] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6307] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] <... openat resumed>) = 3 [pid 6308] <... futex resumed>) = 0 [pid 6307] <... pwrite64 resumed>) = 3 [pid 5841] ioctl(3, LOOP_CLR_FD [pid 6308] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6307] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5841] close(3) = 0 [pid 6308] <... mount resumed>) = 0 [pid 6307] <... futex resumed>) = 0 [pid 6308] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6307] close_range(3, 30, 0 [pid 6308] <... futex resumed>) = 0 [pid 6308] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6307] <... close_range resumed>) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6308] <... futex resumed>) = 0 [pid 6307] exit_group(0 [pid 5841] <... socket resumed>) = 3 [pid 6308] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 6307] <... exit_group resumed>) = ? [pid 5841] close(3) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5841] close(3 [pid 6308] <... openat resumed>) = 3 [pid 6307] +++ exited with 0 +++ [pid 6308] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5841] <... close resumed>) = 0 [pid 6308] <... futex resumed>) = 0 [pid 5869] rt_sigreturn({mask=[]} [pid 6308] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... rt_sigreturn resumed>) = 0 [pid 6308] <... futex resumed>) = 0 [pid 6308] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6308] <... pwrite64 resumed>) = 3 [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5841] <... socket resumed>) = 3 [pid 6308] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... write resumed>) = 4 [pid 5841] close(3 [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=862279421}) [pid 6308] <... futex resumed>) = 0 [pid 5869] umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6308] close_range(3, 30, 0 [pid 5625] read(13 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6308] <... close_range resumed>) = 0 [pid 5869] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6308] exit_group(0 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x7b\x89\x12"..., 192 [pid 6308] <... exit_group resumed>) = ? [pid 5869] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 816, NULL, 0) = 1 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] read(6, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\xa2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x7b\x89\x12"..., 32275636) = 192 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\xa5\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5869] fstat(3 [pid 5625] <... write resumed>) = 56 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5618] read(6, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] <... futex resumed>) = 0 [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5869] getdents64(3, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5625] <... write resumed>) = 48 [pid 5869] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=660468907} [pid 5841] <... close resumed>) = 0 [pid 6308] +++ exited with 0 +++ [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5841] <... socket resumed>) = 3 [pid 5827] rt_sigreturn({mask=[]} [pid 5841] close(3 [pid 5827] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5841] <... close resumed>) = 0 [pid 5841] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5827] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [20], left {tv_sec=0, tv_nsec=990619748}) [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(20 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5827] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\xa3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x80\x30\x3d\x12"..., 192 [pid 5827] <... openat resumed>) = 3 [pid 5625] <... write resumed>) = 192 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\xa6\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5827] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... write resumed>) = 56 [pid 5827] getdents64(3 [pid 5625] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5827] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOWci2-upstream-fs/strace-static-x86_64: Process 6309 attached [pid 5869] <... umount2 resumed>) = 0 [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 44 [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 6309] set_robust_list(0x555555add7e0, 24 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6309] <... set_robust_list resumed>) = 0 [pid 6309] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6309] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] newfstatat(AT_FDCWD, "./43/sys" [pid 6309] chdir("./41" [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] openat(AT_FDCWD, "./43/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6309] <... chdir resumed>) = 0 [pid 5869] <... openat resumed>) = 5 [pid 5869] fstat(5 [pid 6309] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 664, NULL, 0) = 1 [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6309] <... prctl resumed>) = 0 [pid 5869] getdents64(5 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6309] setpgid(0, 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5618] read(6 [pid 6309] <... setpgid resumed>) = 0 [pid 5869] getdents64(5 [pid 5827] <... umount2 resumed>) = 0 [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\xa5\x00\x00\x00\x00\x00\x00\x00\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00"..., 32275636) = 304 [pid 6309] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5827] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xaf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] epoll_pwait(4 [pid 6309] <... symlinkat resumed>) = 0 [pid 5869] close(5 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=953661495}) [pid 5618] <... write resumed>) = 312 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6309] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5869] <... close resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./43/sys" [pid 5625] read(3 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 6309] <... symlinkat resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./43/sys", AT_REMOVEDIR [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... write resumed>) = 312 [pid 5616] <... futex resumed>) = 1 [pid 5618] read(6 [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] read(3 [pid 6309] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5619] epoll_pwait(4 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xaf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 6309] <... symlinkat resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] openat(AT_FDCWD, "./43/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] newfstatat(AT_FDCWD, "./43/binderfs" [pid 5827] <... openat resumed>) = 5 [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999978355}) [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=585115822} [pid 6309] <... openat resumed>) = 3 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] fstat(5 [pid 5625] read(3 [pid 6309] write(3, "1000", 4 [pid 5869] unlink("./43/binderfs" [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6309] <... write resumed>) = 4 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6309] close(3 [pid 5869] <... unlink resumed>) = 0 [pid 5827] getdents64(5 [pid 5625] read(3 [pid 6309] <... close resumed>) = 0 [pid 5869] umount2("./43/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 6309] read(200 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] getdents64(5 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6309] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] newfstatat(AT_FDCWD, "./43/cgroup.net" [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6309] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5827] close(5 [pid 5869] unlink("./43/cgroup.net" [pid 5827] <... close resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5827] unlinkat(AT_FDCWD, "./43/sys", AT_REMOVEDIR [pid 5869] umount2("./43/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... unlinkat resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./43/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] unlink("./43/cgroup.cpu" [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6309] <... symlinkat resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./43/binderfs" [pid 5869] umount2("./43/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6309] close(249 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6309] <... close resumed>) = 0 [pid 6309] close(248 [pid 5869] newfstatat(AT_FDCWD, "./43/cgroup" [pid 5827] unlink("./43/binderfs" [pid 6309] <... close resumed>) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6309] prctl(PR_SET_NAME, "syz.3.164" [pid 5869] unlink("./43/cgroup" [pid 5827] umount2("./43/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... unlink resumed>) = 0 [pid 6309] <... prctl resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6309] close(4 [pid 5827] newfstatat(AT_FDCWD, "./43/cgroup.net" [pid 6309] <... close resumed>) = 0 [pid 5869] getdents64(3 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5869] close(3 [pid 5827] unlink("./43/cgroup.net" [pid 5869] <... close resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./43", AT_REMOVEDIR [pid 5827] <... unlink resumed>) = 0 [pid 6309] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] umount2("./43/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6309] <... futex resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6309] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] mkdirat(AT_FDCWD, "./44", 0777 [pid 5827] newfstatat(AT_FDCWD, "./43/cgroup.cpu" [pid 6309] <... futex resumed>) = 0 [pid 5869] <... mkdirat resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6309] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 6309] <... mkdirat resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5827] unlink("./43/cgroup.cpu" [pid 5869] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5869] close(3) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5827] <... unlink resumed>) = 0 [pid 6309] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] close(3 [pid 5827] umount2("./43/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5869] <... close resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6309] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6309] <... futex resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./43/cgroup" [pid 6309] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5869] <... socket resumed>) = 3 [pid 5869] close(3 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] <... close resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6309] <... mount resumed>) = 0 [pid 5827] unlink("./43/cgroup" [pid 5869] <... socket resumed>) = 3 [pid 5827] <... unlink resumed>) = 0 [pid 6309] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] close(3 [pid 6309] <... futex resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] getdents64(3 [pid 6309] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6309] <... futex resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5869] close(3 [pid 6309] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5827] close(3 [pid 5869] <... close resumed>) = 0 [pid 5827] <... close resumed>) = 0 [pid 6309] <... openat resumed>) = 3 [pid 5869] read(249 [pid 6309] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6309] <... futex resumed>) = 0 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5827] unlinkat(AT_FDCWD, "./43", AT_REMOVEDIR [pid 6309] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6309] <... futex resumed>) = 0 [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5827] <... unlinkat resumed>) = 0 [pid 6309] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5827] mkdirat(AT_FDCWD, "./44", 0777ci2-upstream-fs/strace-static-x86_64: Process 6310 attached ) = 0 [pid 6309] <... pwrite64 resumed>) = 3 [pid 6309] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 47 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 6310] set_robust_list(0x55556f7af7e0, 24 [pid 6309] <... futex resumed>) = 0 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 6310] <... set_robust_list resumed>) = 0 [pid 6309] close_range(3, 30, 0 [pid 5827] <... openat resumed>) = 3 [pid 6309] <... close_range resumed>) = 0 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6310] rt_sigprocmask(SIG_SETMASK, [] [pid 6309] exit_group(0 [pid 5827] ioctl(3, LOOP_CLR_FD [pid 6310] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6309] <... exit_group resumed>) = ? [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6310] chdir("./44" [pid 5827] close(3) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6310] <... chdir resumed>) = 0 [pid 6309] +++ exited with 0 +++ [pid 6310] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5827] <... socket resumed>) = 3 [pid 6310] <... prctl resumed>) = 0 [pid 5841] rt_sigreturn({mask=[]} [pid 6310] setpgid(0, 0 [pid 5841] <... rt_sigreturn resumed>) = 0 [pid 5827] close(3 [pid 6310] <... setpgid resumed>) = 0 [pid 5841] write(248, "\x00\x00\x00\x00", 4 [pid 6310] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 5827] <... close resumed>) = 0 [pid 5841] <... write resumed>) = 4 [pid 5625] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=894144626}) [pid 6310] <... symlinkat resumed>) = 0 [pid 5841] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] read(18 [pid 6310] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 5841] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6310] <... symlinkat resumed>) = 0 [pid 5841] <... openat resumed>) = 3 [pid 5827] <... socket resumed>) = 3 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\xa4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x41\xc8\x17"..., 192 [pid 5841] fstat(3 [pid 6310] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] close(3 [pid 5625] <... write resumed>) = 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 590, NULL, 0) = 1 [pid 5841] getdents64(3 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\xa7\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5827] <... close resumed>) = 0 [pid 5625] <... write resumed>) = 56 [pid 5841] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 6310] <... symlinkat resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... write resumed>) = 48 [pid 5618] read(6 [pid 5616] sched_yield( [pid 6310] <... openat resumed>) = 3 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... read resumed>, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x03\x00\x00\x00\x20\x00\x00\x00\xa4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\xc0\x41\xc8\x17"..., 32275636) = 192 [pid 5827] <... socket resumed>) = 3 [pid 5618] read(6, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5827] close(3 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5827] <... close resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 6310] write(3, "1000", 4 [pid 5827] read(249 [pid 6310] <... write resumed>) = 4 [pid 5827] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5616] <... sched_yield resumed>) = 0 [pid 6310] close(3 [pid 5827] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6310] <... close resumed>) = 0 [pid 5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6310] read(200 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=451295074} [pid 6310] <... read resumed>, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6310] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 6310] close(249) = 0 [pid 6310] close(248ci2-upstream-fs/strace-static-x86_64: Process 6311 attached ) = 0 [pid 6311] set_robust_list(0x555569bac7e0, 24 [pid 6310] prctl(PR_SET_NAME, "syz.4.165" [pid 5827] <... clone resumed>, child_tidptr=0x555569bac7d0) = 47 [pid 6311] <... set_robust_list resumed>) = 0 [pid 6310] <... prctl resumed>) = 0 [pid 6311] rt_sigprocmask(SIG_SETMASK, [] [pid 6310] close(4 [pid 5827] rt_sigprocmask(SIG_SETMASK, [] [pid 6310] <... close resumed>) = 0 [pid 6311] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6311] chdir("./44" [pid 5827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6310] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6311] <... chdir resumed>) = 0 [pid 6310] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... umount2 resumed>) = 0 [pid 6311] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6310] <... futex resumed>) = 0 [pid 6311] <... prctl resumed>) = 0 [pid 6310] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5841] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6311] setpgid(0, 0) = 0 [pid 6310] <... mkdirat resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6311] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 5841] newfstatat(AT_FDCWD, "./41/sys" [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 454, NULL, 0) = 1 [pid 6311] <... symlinkat resumed>) = 0 [pid 6310] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6311] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 6310] <... futex resumed>) = 0 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6311] <... symlinkat resumed>) = 0 [pid 5841] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = 0 [pid 6311] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5618] read(6 [pid 6311] <... symlinkat resumed>) = 0 [pid 5618] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\xa7\x00\x00\x00\x00\x00\x00\x00", 32275636) = 56 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 6311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5841] openat(AT_FDCWD, "./41/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=946995522}) [pid 5618] <... write resumed>) = 312 [pid 6310] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... openat resumed>) = 5 [pid 6310] <... futex resumed>) = 0 [pid 5625] read(3 [pid 5841] fstat(5 [pid 6310] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 6311] write(3, "1000", 4 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5618] read(6 [pid 6311] <... write resumed>) = 4 [pid 6310] <... mount resumed>) = 0 [pid 5625] read(3 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 6311] close(3 [pid 5618] epoll_pwait(4 [pid 6311] <... close resumed>) = 0 [pid 5841] getdents64(5 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6311] read(200 [pid 6310] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5625] pselect6(36, [3 13 18 20 25 26 29 32 33 34 35], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=397841252} [pid 6311] <... read resumed>, 0x7fffad218d40, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6310] <... futex resumed>) = 0 [pid 5841] getdents64(5 [pid 6311] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6310] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 6311] <... symlinkat resumed>) = 0 [pid 6310] <... futex resumed>) = 0 [pid 5841] close(5 [pid 6311] close(249 [pid 6310] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5841] <... close resumed>) = 0 [pid 5841] unlinkat(AT_FDCWD, "./41/sys", AT_REMOVEDIR [pid 6311] <... close resumed>) = 0 [pid 6311] close(248 [pid 5841] <... unlinkat resumed>) = 0 [pid 6311] <... close resumed>) = 0 [pid 6311] prctl(PR_SET_NAME, "syz.2.166") = 0 [pid 6311] close(4) = 0 [pid 5841] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6311] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./41/binderfs" [pid 6311] <... futex resumed>) = 0 [pid 6311] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6311] <... futex resumed>) = 0 [pid 6310] <... openat resumed>) = 3 [pid 6311] mkdirat(AT_FDCWD, "./sys", 0777) = 0 [pid 6310] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] unlink("./41/binderfs" [pid 6311] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6310] <... futex resumed>) = 0 [pid 6311] <... futex resumed>) = 0 [pid 6310] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... unlink resumed>) = 0 [pid 6310] <... futex resumed>) = 0 [pid 5841] umount2("./41/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6311] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6310] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 6311] <... futex resumed>) = 0 [pid 6310] <... pwrite64 resumed>) = 3 [pid 5841] newfstatat(AT_FDCWD, "./41/cgroup.net" [pid 6311] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6310] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6310] <... futex resumed>) = 0 [pid 6310] close_range(3, 30, 0 [pid 5841] unlink("./41/cgroup.net" [pid 6310] <... close_range resumed>) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 6310] exit_group(0) = ? [pid 5841] umount2("./41/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./41/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] unlink("./41/cgroup.cpu") = 0 [pid 5841] umount2("./41/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./41/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] unlink("./41/cgroup" [pid 6310] +++ exited with 0 +++ [pid 5841] <... unlink resumed>) = 0 [pid 6311] <... mount resumed>) = 0 [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5841] getdents64(3 [pid 6311] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] rt_sigreturn({mask=[]} [pid 6311] <... futex resumed>) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5869] <... rt_sigreturn resumed>) = 0 [pid 6311] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] close(3 [pid 6311] <... futex resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 6311] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5869] write(248, "\x00\x00\x00\x00", 4 [pid 5841] unlinkat(AT_FDCWD, "./41", AT_REMOVEDIR [pid 5625] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=938064642}) [pid 5869] <... write resumed>) = 4 [pid 5625] kill(5812, SIGKILL [pid 5869] umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... kill resumed>) = 0 [pid 5841] <... unlinkat resumed>) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5869] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5841] mkdirat(AT_FDCWD, "./42", 0777 [pid 5869] getdents64(3, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5841] <... mkdirat resumed>) = 0 [pid 5869] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 6311] <... openat resumed>) = 3 [pid 6311] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... openat resumed>) = 3 [pid 5812] +++ killed by SIGKILL +++ [pid 6311] <... futex resumed>) = 0 [pid 6311] futex(0x7f8e5d425fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] ioctl(3, LOOP_CLR_FD [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5812, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 6311] <... futex resumed>) = 0 [pid 6311] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5625] rt_sigreturn({mask=[]} [pid 5841] close(3 [pid 5625] <... rt_sigreturn resumed>) = 5812 [pid 6311] <... pwrite64 resumed>) = 3 [pid 5841] <... close resumed>) = 0 [pid 5625] write(3, "\x9c\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1e\x00\x10\x00\x08\x00\x00\x00\x07\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x00\x00\x00\x01\x01\x00\x00\x00\x20\x00\x00\x00\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00"..., 160 [pid 6311] futex(0x7f8e5d425fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6311] <... futex resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5625] <... write resumed>) = 160 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 399, NULL, 0) = 1 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 6311] close_range(3, 30, 0 [pid 5841] close(3 [pid 5625] pipe2( [pid 5616] <... futex resumed>) = 0 [pid 6311] <... close_range resumed>) = 0 [pid 5625] <... pipe2 resumed>[10, 28], 0) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5616] sched_yield( [pid 6311] exit_group(0 [pid 5841] <... close resumed>) = 0 [pid 5625] pipe2( [pid 5618] read(6, "\x9c\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1e\x00\x10\x00\x08\x00\x00\x00\x07\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x00\x00\x00\x01\x01\x00\x00\x00\x20\x00\x00\x00\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00"..., 32275636) = 160 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6311] <... exit_group resumed>) = ? [pid 5869] <... umount2 resumed>) = 0 [pid 5841] <... socket resumed>) = 3 [pid 5625] <... pipe2 resumed>[30, 31], 0) = 0 [pid 5618] read(6 [pid 5841] close(3 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... sched_yield resumed>) = 0 [pid 5625] pipe2( [pid 5618] epoll_pwait(4 [pid 5616] epoll_pwait(4 [pid 5869] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... close resumed>) = 0 [pid 5625] <... pipe2 resumed>[36, 37], 0) = 0 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5869] newfstatat(AT_FDCWD, "./44/sys" [pid 5618] epoll_pwait(4 [pid 5841] <... socket resumed>) = 3 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] close(3 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=298696995} [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5869] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5841] <... close resumed>) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] openat(AT_FDCWD, "./44/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5841] <... socket resumed>) = 3 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5869] <... openat resumed>) = 5 [pid 5841] close(3 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5869] fstat(5 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5869] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5841] <... close resumed>) = 0 [pid 5869] getdents64(5 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5841] read(249 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6311] +++ exited with 0 +++ [pid 5869] getdents64(5 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5869] <... getdents64 resumed>, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5869] close(5) = 0 [pid 5841] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5869] unlinkat(AT_FDCWD, "./44/sys", AT_REMOVEDIR [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5869] <... unlinkat resumed>) = 0 [pid 5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5869] umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] rt_sigreturn({mask=[]}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5869] newfstatat(AT_FDCWD, "./44/binderfs" [pid 5827] write(248, "\x00\x00\x00\x00", 4 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... write resumed>) = 4 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5869] unlink("./44/binderfs") = 0 [pid 5827] umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5869] umount2("./44/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5827] <... openat resumed>) = 3 [pid 5869] newfstatat(AT_FDCWD, "./44/cgroup.net" [pid 5827] fstat(3 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5869] unlink("./44/cgroup.net" [pid 5827] getdents64(3 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 7 entries */, 32768) = 200 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5869] umount2("./44/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 ci2-upstream-fs/strace-static-x86_64: Process 6312 attached [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6312] set_robust_list(0x555555add7e0, 24 [pid 5869] newfstatat(AT_FDCWD, "./44/cgroup.cpu" [pid 5841] <... clone resumed>, child_tidptr=0x555555add7d0) = 45 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5869] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] unlink("./44/cgroup.cpu" [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6312] <... set_robust_list resumed>) = 0 [pid 5869] <... unlink resumed>) = 0 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6312] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] umount2("./44/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5869] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./44/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6312] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6312] chdir("./42" [pid 5869] unlink("./44/cgroup" [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5869] <... unlink resumed>) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6312] <... chdir resumed>) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6312] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5869] getdents64(3, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 6312] <... prctl resumed>) = 0 [pid 5869] close(3 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6312] setpgid(0, 0 [pid 5869] <... close resumed>) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6312] <... setpgid resumed>) = 0 [pid 5869] unlinkat(AT_FDCWD, "./44", AT_REMOVEDIR [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6312] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5869] <... unlinkat resumed>) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5869] mkdirat(AT_FDCWD, "./45", 0777 [pid 6312] <... symlinkat resumed>) = 0 [pid 5869] <... mkdirat resumed>) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6312] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6312] <... symlinkat resumed>) = 0 [pid 5827] <... umount2 resumed>) = 0 [pid 6312] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6312] <... symlinkat resumed>) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5827] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] ioctl(3, LOOP_CLR_FD [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6312] <... openat resumed>) = 3 [pid 5869] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5827] newfstatat(AT_FDCWD, "./44/sys" [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6312] write(3, "1000", 4 [pid 5869] close(3 [pid 6312] <... write resumed>) = 4 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6312] close(3 [pid 5869] <... close resumed>) = 0 [pid 5827] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6312] <... close resumed>) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6312] read(200 [pid 5827] openat(AT_FDCWD, "./44/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6312] <... read resumed>, 0x7fff096e3810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] <... socket resumed>) = 3 [pid 6312] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 5827] <... openat resumed>) = 5 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5869] close(3 [pid 5827] fstat(5 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6312] <... symlinkat resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6312] close(249 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5827] getdents64(5 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6312] <... close resumed>) = 0 [pid 5869] <... socket resumed>) = 3 [pid 6312] close(248 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 2 entries */, 32768) = 48 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6312] <... close resumed>) = 0 [pid 5869] close(3 [pid 6312] prctl(PR_SET_NAME, "syz.3.167" [pid 5827] getdents64(5 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6312] <... prctl resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bc7a60 /* 0 entries */, 32768) = 0 [pid 6312] close(4) = 0 [pid 5827] close(5 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... close resumed>) = 0 [pid 6312] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... socket resumed>) = 3 [pid 5827] unlinkat(AT_FDCWD, "./44/sys", AT_REMOVEDIR [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6312] <... futex resumed>) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5869] close(3 [pid 5827] <... unlinkat resumed>) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6312] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] <... close resumed>) = 0 [pid 5827] umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6312] mkdirat(AT_FDCWD, "./sys", 0777) = 0 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6312] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] <... socket resumed>) = 3 [pid 5827] newfstatat(AT_FDCWD, "./44/binderfs" [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6312] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5869] close(3 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6312] <... futex resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 6312] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5827] unlink("./44/binderfs" [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6312] <... mount resumed>) = 0 [pid 5869] read(249 [pid 5827] <... unlink resumed>) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6312] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] umount2("./44/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6312] <... futex resumed>) = 0 [pid 6312] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6312] <... futex resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./44/cgroup.net" [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6312] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5827] unlink("./44/cgroup.net" [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 6312] <... openat resumed>) = 3 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5827] umount2("./44/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6312] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6312] <... futex resumed>) = 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6312] futex(0x7fe9969b5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] newfstatat(AT_FDCWD, "./44/cgroup.cpu" [pid 6312] <... futex resumed>) = 0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6312] pwrite64(3, "\x02\x15\x5e", 3, 2 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6312] <... pwrite64 resumed>) = 3 [pid 5827] unlink("./44/cgroup.cpu" [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6312] futex(0x7fe9969b5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... unlink resumed>) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6312] <... futex resumed>) = 0 [pid 5827] umount2("./44/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6312] close_range(3, 30, 0 [pid 5827] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6312] <... close_range resumed>) = 0 [pid 5827] newfstatat(AT_FDCWD, "./44/cgroup" [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6312] exit_group(0 [pid 5827] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6312] <... exit_group resumed>) = ? [pid 5827] unlink("./44/cgroup" [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5827] <... unlink resumed>) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5827] getdents64(3 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5827] <... getdents64 resumed>, 0x555569bbfa20 /* 0 entries */, 32768) = 0 [pid 5827] close(3 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5827] <... close resumed>) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5827] unlinkat(AT_FDCWD, "./44", AT_REMOVEDIR [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5827] <... unlinkat resumed>) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5827] mkdirat(AT_FDCWD, "./45", 0777 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6312] +++ exited with 0 +++ [pid 5827] <... mkdirat resumed>) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5827] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5827] <... openat resumed>) = 3 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5827] ioctl(3, LOOP_CLR_FD [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] rt_sigreturn({mask=[]} [pid 5827] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 5827] close(3 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5827] <... close resumed>) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 5827] close(3 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... close resumed>) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] <... openat resumed>) = 3 [pid 5841] fstat(3 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] getdents64(3, 0x555555af0a20 /* 7 entries */, 32768) = 200 [pid 5827] close(3 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5827] <... close resumed>) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5827] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5827] <... socket resumed>) = 3 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5827] close(3 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5827] <... close resumed>) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5827] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5827] <... socket resumed>) = 3 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5827] close(3 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5827] <... close resumed>) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5827] read(249 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] <... umount2 resumed>) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] newfstatat(AT_FDCWD, "./42/sys" [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] openat(AT_FDCWD, "./42/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] <... openat resumed>) = 5 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] fstat(5 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] getdents64(5 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] <... getdents64 resumed>, 0x555555af8a60 /* 2 entries */, 32768) = 48 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] getdents64(5, 0x555555af8a60 /* 0 entries */, 32768) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] close(5 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] <... close resumed>) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] unlinkat(AT_FDCWD, "./42/sys", AT_REMOVEDIR [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] <... unlinkat resumed>) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] newfstatat(AT_FDCWD, "./42/binderfs" [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] unlink("./42/binderfs" [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] <... unlink resumed>) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] umount2("./42/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] newfstatat(AT_FDCWD, "./42/cgroup.net" [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] unlink("./42/cgroup.net" [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] <... unlink resumed>) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] umount2("./42/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] newfstatat(AT_FDCWD, "./42/cgroup.cpu" [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] unlink("./42/cgroup.cpu" [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] <... unlink resumed>) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] umount2("./42/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5841] newfstatat(AT_FDCWD, "./42/cgroup" [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] unlink("./42/cgroup" [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] <... unlink resumed>) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] getdents64(3 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] <... getdents64 resumed>, 0x555555af0a20 /* 0 entries */, 32768) = 0 [pid 5841] close(3 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] <... close resumed>) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] unlinkat(AT_FDCWD, "./42", AT_REMOVEDIR) = 0 [pid 5841] mkdirat(AT_FDCWD, "./43", 0777) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] openat(AT_FDCWD, "/dev/loop3", O_RDONLY [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] <... openat resumed>) = 3 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] ioctl(3, LOOP_CLR_FD [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] close(3 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] <... close resumed>) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] close(3 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] <... close resumed>) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5618] <... epoll_pwait resumed>, [], 128, 304, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5841] <... socket resumed>) = 3 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5841] close(3 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5619] <... futex resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5619] epoll_pwait(4 [pid 5618] <... futex resumed>) = 1 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] sched_getaffinity(0, 8192 [pid 5841] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5618] epoll_pwait(4 [pid 5841] <... socket resumed>) = 3 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5841] close(3 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] <... close resumed>) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] <... socket resumed>) = 3 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=975011549} [pid 5841] close(3 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL [pid 5841] <... close resumed>) = 0 [pid 5625] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 5841] read(249 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 5625] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fde97f7f000 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5625] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7fde97f7f000, stack_size=0x9000}, 88ci2-upstream-fs/strace-static-x86_64: Process 6313 attached [pid 6313] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 6313] setpgid(0, 0) = 0 [pid 6313] dup2(10, 0) = 0 [pid 6313] dup2(31, 1) = 1 [pid 6313] dup2(37, 2) = 2 [pid 6313] dup2(9, 3) = 3 [pid 6313] dup2(12, 4) = 4 [pid 6313] close(5) = 0 [pid 6313] close(6) = 0 [pid 6313] close(7) = 0 [pid 6313] close(8) = 0 [pid 6313] close(9) = 0 [pid 6313] close(10) = 0 [pid 6313] close(11) = 0 [pid 6313] close(12) = 0 [pid 6313] close(13) = 0 [pid 6313] close(14) = 0 [pid 6313] close(15) = 0 [pid 6313] close(16) = 0 [pid 6313] close(17) = 0 [pid 6313] close(18) = 0 [pid 6313] close(19) = 0 [pid 6313] close(20) = 0 [pid 6313] close(21) = 0 [pid 6313] close(22) = 0 [pid 6313] close(23) = 0 [pid 6313] close(24) = 0 [pid 6313] close(25) = 0 [pid 6313] close(26) = 0 [pid 6313] close(27) = 0 [pid 6313] close(28) = 0 [pid 6313] close(29) = 0 [pid 6313] close(30) = 0 [pid 6313] close(31) = 0 [pid 6313] close(32) = 0 [pid 6313] close(33) = 0 [pid 6313] close(34) = 0 [pid 6313] close(35) = 0 [pid 6313] close(36) = 0 [pid 6313] close(37) = 0 [pid 6313] close(38) = -1 EBADF (Bad file descriptor) [pid 6313] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6313] close(39) = -1 EBADF (Bad file descriptor) [pid 6313] close(40) = -1 EBADF (Bad file descriptor) [pid 6313] close(41) = -1 EBADF (Bad file descriptor) [pid 6313] close(42) = -1 EBADF (Bad file descriptor) [pid 6313] close(43) = -1 EBADF (Bad file descriptor) [pid 6313] close(44) = -1 EBADF (Bad file descriptor) [pid 6313] close(45) = -1 EBADF (Bad file descriptor) [pid 6313] close(46) = -1 EBADF (Bad file descriptor) [pid 6313] close(47) = -1 EBADF (Bad file descriptor) [pid 6313] close(48) = -1 EBADF (Bad file descriptor) [pid 6313] close(49) = -1 EBADF (Bad file descriptor) [pid 6313] close(50) = -1 EBADF (Bad file descriptor) [pid 6313] close(51) = -1 EBADF (Bad file descriptor) [pid 6313] close(52) = -1 EBADF (Bad file descriptor) [pid 6313] close(53) = -1 EBADF (Bad file descriptor) [pid 6313] close(54) = -1 EBADF (Bad file descriptor) [pid 6313] close(55) = -1 EBADF (Bad file descriptor) [pid 6313] close(56) = -1 EBADF (Bad file descriptor) [pid 6313] close(57) = -1 EBADF (Bad file descriptor) [pid 6313] close(58) = -1 EBADF (Bad file descriptor) [pid 6313] close(59) = -1 EBADF (Bad file descriptor) [pid 6313] close(60) = -1 EBADF (Bad file descriptor) [pid 6313] close(61) = -1 EBADF (Bad file descriptor) [pid 6313] close(62) = -1 EBADF (Bad file descriptor) [pid 6313] close(63) = -1 EBADF (Bad file descriptor) [pid 6313] close(64) = -1 EBADF (Bad file descriptor) [pid 6313] close(65) = -1 EBADF (Bad file descriptor) [pid 6313] close(66) = -1 EBADF (Bad file descriptor) [pid 6313] close(67) = -1 EBADF (Bad file descriptor) [pid 6313] close(68) = -1 EBADF (Bad file descriptor) [pid 6313] close(69) = -1 EBADF (Bad file descriptor) [pid 6313] close(70) = -1 EBADF (Bad file descriptor) [pid 6313] close(71) = -1 EBADF (Bad file descriptor) [pid 6313] close(72) = -1 EBADF (Bad file descriptor) [pid 6313] close(73) = -1 EBADF (Bad file descriptor) [pid 6313] close(74) = -1 EBADF (Bad file descriptor) [pid 6313] close(75) = -1 EBADF (Bad file descriptor) [pid 6313] close(76) = -1 EBADF (Bad file descriptor) [pid 6313] close(77) = -1 EBADF (Bad file descriptor) [pid 6313] close(78) = -1 EBADF (Bad file descriptor) [pid 6313] close(79) = -1 EBADF (Bad file descriptor) [pid 6313] close(80) = -1 EBADF (Bad file descriptor) [pid 6313] close(81) = -1 EBADF (Bad file descriptor) [pid 6313] close(82) = -1 EBADF (Bad file descriptor) [pid 6313] close(83) = -1 EBADF (Bad file descriptor) [pid 6313] close(84) = -1 EBADF (Bad file descriptor) [pid 6313] close(85) = -1 EBADF (Bad file descriptor) [pid 6313] close(86) = -1 EBADF (Bad file descriptor) [pid 6313] close(87) = -1 EBADF (Bad file descriptor) [pid 6313] close(88) = -1 EBADF (Bad file descriptor) [pid 6313] close(89) = -1 EBADF (Bad file descriptor) [pid 6313] close(90) = -1 EBADF (Bad file descriptor) [pid 6313] close(91) = -1 EBADF (Bad file descriptor) [pid 6313] close(92) = -1 EBADF (Bad file descriptor) [pid 6313] close(93) = -1 EBADF (Bad file descriptor) [pid 6313] close(94) = -1 EBADF (Bad file descriptor) [pid 6313] close(95) = -1 EBADF (Bad file descriptor) [pid 6313] close(96) = -1 EBADF (Bad file descriptor) [pid 6313] close(97) = -1 EBADF (Bad file descriptor) [pid 6313] close(98) = -1 EBADF (Bad file descriptor) [pid 6313] close(99) = -1 EBADF (Bad file descriptor) [pid 6313] close(100) = -1 EBADF (Bad file descriptor) [pid 6313] close(101) = -1 EBADF (Bad file descriptor) [pid 6313] close(102) = -1 EBADF (Bad file descriptor) [pid 6313] close(103) = -1 EBADF (Bad file descriptor) [pid 6313] close(104) = -1 EBADF (Bad file descriptor) [pid 6313] close(105) = -1 EBADF (Bad file descriptor) [pid 6313] close(106) = -1 EBADF (Bad file descriptor) [pid 6313] close(107) = -1 EBADF (Bad file descriptor) [pid 6313] close(108) = -1 EBADF (Bad file descriptor) [pid 6313] close(109) = -1 EBADF (Bad file descriptor) [pid 6313] close(110) = -1 EBADF (Bad file descriptor) [pid 6313] close(111) = -1 EBADF (Bad file descriptor) [pid 6313] close(112) = -1 EBADF (Bad file descriptor) [pid 6313] close(113) = -1 EBADF (Bad file descriptor) [pid 6313] close(114) = -1 EBADF (Bad file descriptor) [pid 6313] close(115) = -1 EBADF (Bad file descriptor) [pid 6313] close(116) = -1 EBADF (Bad file descriptor) [pid 6313] close(117) = -1 EBADF (Bad file descriptor) [pid 6313] close(118) = -1 EBADF (Bad file descriptor) [pid 6313] close(119) = -1 EBADF (Bad file descriptor) [pid 6313] close(120) = -1 EBADF (Bad file descriptor) [pid 6313] close(121) = -1 EBADF (Bad file descriptor) [pid 6313] close(122) = -1 EBADF (Bad file descriptor) [pid 6313] close(123) = -1 EBADF (Bad file descriptor) [pid 6313] close(124) = -1 EBADF (Bad file descriptor) [pid 6313] close(125) = -1 EBADF (Bad file descriptor) [pid 6313] close(126) = -1 EBADF (Bad file descriptor) [pid 6313] close(127) = -1 EBADF (Bad file descriptor) [pid 6313] close(128) = -1 EBADF (Bad file descriptor) [pid 6313] close(129) = -1 EBADF (Bad file descriptor) [pid 6313] close(130) = -1 EBADF (Bad file descriptor) [pid 6313] close(131) = -1 EBADF (Bad file descriptor) [pid 6313] close(132) = -1 EBADF (Bad file descriptor) [pid 6313] close(133) = -1 EBADF (Bad file descriptor) [pid 6313] close(134) = -1 EBADF (Bad file descriptor) [pid 6313] close(135) = -1 EBADF (Bad file descriptor) [pid 6313] close(136) = -1 EBADF (Bad file descriptor) [pid 6313] close(137) = -1 EBADF (Bad file descriptor) [pid 6313] close(138) = -1 EBADF (Bad file descriptor) [pid 6313] close(139) = -1 EBADF (Bad file descriptor) [pid 6313] close(140) = -1 EBADF (Bad file descriptor) [pid 6313] close(141) = -1 EBADF (Bad file descriptor) [pid 6313] close(142) = -1 EBADF (Bad file descriptor) [pid 6313] close(143) = -1 EBADF (Bad file descriptor) [pid 6313] close(144) = -1 EBADF (Bad file descriptor) [pid 6313] close(145) = -1 EBADF (Bad file descriptor) [pid 6313] close(146) = -1 EBADF (Bad file descriptor) [pid 6313] close(147) = -1 EBADF (Bad file descriptor) [pid 6313] close(148) = -1 EBADF (Bad file descriptor) [pid 6313] close(149) = -1 EBADF (Bad file descriptor) [pid 6313] close(150) = -1 EBADF (Bad file descriptor) [pid 6313] close(151) = -1 EBADF (Bad file descriptor) [pid 6313] close(152) = -1 EBADF (Bad file descriptor) [pid 6313] close(153) = -1 EBADF (Bad file descriptor) [pid 6313] close(154) = -1 EBADF (Bad file descriptor) [pid 6313] close(155) = -1 EBADF (Bad file descriptor) [pid 6313] close(156) = -1 EBADF (Bad file descriptor) [pid 6313] close(157) = -1 EBADF (Bad file descriptor) [pid 6313] close(158) = -1 EBADF (Bad file descriptor) [pid 6313] close(159) = -1 EBADF (Bad file descriptor) [pid 6313] close(160) = -1 EBADF (Bad file descriptor) [pid 6313] close(161) = -1 EBADF (Bad file descriptor) [pid 6313] close(162) = -1 EBADF (Bad file descriptor) [pid 6313] close(163) = -1 EBADF (Bad file descriptor) [pid 6313] close(164) = -1 EBADF (Bad file descriptor) [pid 6313] close(165) = -1 EBADF (Bad file descriptor) [pid 6313] close(166) = -1 EBADF (Bad file descriptor) [pid 6313] close(167) = -1 EBADF (Bad file descriptor) [pid 6313] close(168) = -1 EBADF (Bad file descriptor) [pid 6313] close(169) = -1 EBADF (Bad file descriptor) [pid 6313] close(170) = -1 EBADF (Bad file descriptor) [pid 6313] close(171) = -1 EBADF (Bad file descriptor) [pid 6313] close(172) = -1 EBADF (Bad file descriptor) [pid 6313] close(173) = -1 EBADF (Bad file descriptor) [pid 6313] close(174) = -1 EBADF (Bad file descriptor) [pid 6313] close(175) = -1 EBADF (Bad file descriptor) [pid 6313] close(176) = -1 EBADF (Bad file descriptor) [pid 6313] close(177) = -1 EBADF (Bad file descriptor) [pid 6313] close(178) = -1 EBADF (Bad file descriptor) [pid 6313] close(179) = -1 EBADF (Bad file descriptor) [pid 6313] close(180) = -1 EBADF (Bad file descriptor) [pid 6313] close(181) = -1 EBADF (Bad file descriptor) [pid 6313] close(182) = -1 EBADF (Bad file descriptor) [pid 6313] close(183) = -1 EBADF (Bad file descriptor) [pid 6313] close(184) = -1 EBADF (Bad file descriptor) [pid 6313] close(185) = -1 EBADF (Bad file descriptor) [pid 6313] close(186) = -1 EBADF (Bad file descriptor) [pid 6313] close(187) = -1 EBADF (Bad file descriptor) [pid 6313] close(188) = -1 EBADF (Bad file descriptor) [pid 6313] close(189) = -1 EBADF (Bad file descriptor) [pid 6313] close(190) = -1 EBADF (Bad file descriptor) [pid 6313] close(191) = -1 EBADF (Bad file descriptor) [pid 6313] close(192) = -1 EBADF (Bad file descriptor) [pid 6313] close(193) = -1 EBADF (Bad file descriptor) [pid 6313] close(194) = -1 EBADF (Bad file descriptor) [pid 6313] close(195) = -1 EBADF (Bad file descriptor) [pid 6313] close(196) = -1 EBADF (Bad file descriptor) [pid 6313] close(197) = -1 EBADF (Bad file descriptor) [pid 6313] close(198) = -1 EBADF (Bad file descriptor) [pid 6313] close(199) = -1 EBADF (Bad file descriptor) [pid 6313] close(200) = -1 EBADF (Bad file descriptor) [pid 6313] close(201) = -1 EBADF (Bad file descriptor) [pid 6313] close(202) = -1 EBADF (Bad file descriptor) [pid 6313] close(203) = -1 EBADF (Bad file descriptor) [pid 6313] close(204) = -1 EBADF (Bad file descriptor) [pid 6313] close(205) = -1 EBADF (Bad file descriptor) [pid 6313] close(206) = -1 EBADF (Bad file descriptor) [pid 6313] close(207) = -1 EBADF (Bad file descriptor) [pid 6313] close(208) = -1 EBADF (Bad file descriptor) [pid 6313] close(209) = -1 EBADF (Bad file descriptor) [pid 6313] close(210) = -1 EBADF (Bad file descriptor) [pid 6313] close(211) = -1 EBADF (Bad file descriptor) [pid 6313] close(212) = -1 EBADF (Bad file descriptor) [pid 6313] close(213) = -1 EBADF (Bad file descriptor) [pid 6313] close(214) = -1 EBADF (Bad file descriptor) [pid 6313] close(215) = -1 EBADF (Bad file descriptor) [pid 6313] close(216) = -1 EBADF (Bad file descriptor) [pid 6313] close(217) = -1 EBADF (Bad file descriptor) [pid 6313] close(218) = -1 EBADF (Bad file descriptor) [pid 6313] close(219) = -1 EBADF (Bad file descriptor) [pid 6313] close(220) = -1 EBADF (Bad file descriptor) [pid 6313] close(221) = -1 EBADF (Bad file descriptor) [pid 6313] close(222) = -1 EBADF (Bad file descriptor) [pid 6313] close(223) = -1 EBADF (Bad file descriptor) [pid 6313] close(224) = -1 EBADF (Bad file descriptor) [pid 6313] close(225) = -1 EBADF (Bad file descriptor) [pid 6313] close(226) = -1 EBADF (Bad file descriptor) [pid 6313] close(227) = -1 EBADF (Bad file descriptor) [pid 6313] close(228) = -1 EBADF (Bad file descriptor) [pid 6313] close(229) = -1 EBADF (Bad file descriptor) [pid 6313] close(230) = -1 EBADF (Bad file descriptor) [pid 6313] close(231) = -1 EBADF (Bad file descriptor) [pid 6313] close(232) = -1 EBADF (Bad file descriptor) [pid 6313] close(233) = -1 EBADF (Bad file descriptor) [pid 6313] close(234) = -1 EBADF (Bad file descriptor) [pid 6313] close(235) = -1 EBADF (Bad file descriptor) [pid 6313] close(236) = -1 EBADF (Bad file descriptor) [pid 6313] close(237) = -1 EBADF (Bad file descriptor) [pid 6313] close(238) = -1 EBADF (Bad file descriptor) [pid 6313] close(239) = -1 EBADF (Bad file descriptor) [pid 6313] close(240) = -1 EBADF (Bad file descriptor) [pid 6313] close(241) = -1 EBADF (Bad file descriptor) [pid 6313] close(242) = -1 EBADF (Bad file descriptor) [pid 6313] close(243) = -1 EBADF (Bad file descriptor) [pid 6313] close(244) = -1 EBADF (Bad file descriptor) [pid 6313] close(245) = -1 EBADF (Bad file descriptor) [pid 6313] close(246) = -1 EBADF (Bad file descriptor) [pid 6313] close(247) = -1 EBADF (Bad file descriptor) [pid 6313] close(248) = -1 EBADF (Bad file descriptor) [pid 6313] close(249) = -1 EBADF (Bad file descriptor) [pid 6313] close(250) = -1 EBADF (Bad file descriptor) [pid 6313] close(251) = -1 EBADF (Bad file descriptor) [pid 6313] close(252) = -1 EBADF (Bad file descriptor) [pid 6313] close(253) = -1 EBADF (Bad file descriptor) [pid 6313] close(254) = -1 EBADF (Bad file descriptor) [pid 6313] close(255) = -1 EBADF (Bad file descriptor) [pid 6313] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6313] execve("ci2-upstream-fs/syz-executor", ["ci2-upstream-fs/syz-executor", "exec"], 0x7ffd88027e30 /* 2 vars */ [pid 5625] <... clone3 resumed>) = 6313 [pid 5625] munmap(0x7fde97f7f000, 36864) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5625] fcntl(30, F_GETFL) = 0 (flags O_RDONLY) [pid 5625] fcntl(30, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 5625] fcntl(36, F_GETFL) = 0 (flags O_RDONLY) [pid 6313] <... execve resumed>) = 0 [pid 5625] fcntl(36, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 5625] close(10) = 0 [pid 5625] close(31) = 0 [pid 5625] close(37) = 0 [pid 5625] close(23) = 0 [pid 5625] close(26) = 0 [pid 5625] close(33) = 0 [pid 5625] write(28, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 5625] read(13, "\x00\x00\x00\x00", 4) = 4 [pid 5625] write(3, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\xa5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x94\x2c\x3a"..., 192 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 989, NULL, 0) = 1 [pid 5625] <... write resumed>) = 192 [pid 5625] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\xa9\x00\x00\x00\x00\x00\x00\x00", 56 [pid 5618] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5616] <... futex resumed>) = 0 [pid 5625] <... write resumed>) = 56 [pid 5618] <... futex resumed>) = 1 [pid 5616] sched_yield( [pid 5625] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 5618] read(6, "\xbc\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x04\x00\x00\x00\x20\x00\x00\x00\xa5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x1c\x00\x00\x00\x14\x00\x00\x00\x00\x94\x2c\x3a"..., 32275636) = 248 [pid 5869] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xa9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 5625] <... write resumed>) = 48 [pid 5618] write(6, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 312 [pid 5616] <... sched_yield resumed>) = 0 [pid 5869] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] pselect6(37, [3 13 18 20 25 29 30 32 34 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 5618] <... write resumed>) = 312 [pid 5625] <... pselect6 resumed>) = 3 (in [3 18 20], left {tv_sec=0, tv_nsec=999979391}) [pid 5869] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] read(3 [pid 5618] read(6 [pid 5616] epoll_pwait(4 [pid 6313] brk(NULL [pid 5869] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... read resumed>, "\x34\x01\x00\x00", 4) = 4 [pid 5618] <... read resumed>, 0x39d57b480000, 32275636) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fe3a3ca7f000002}], 128, 0, NULL, 0) = 1 [pid 6313] <... brk resumed>) = 0x555575940000 [pid 5625] read(3 [pid 6313] brk(0x555575940e80 [pid 5625] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\xbf\x03\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\xb2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xce\x00\x00\x00"..., 308) = 308 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4ci2-upstream-fs/strace-static-x86_64: Process 6314 attached [pid 6313] <... brk resumed>) = 0x555575940e80 [pid 5625] kill(5873, SIGKILL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=667291823} [pid 5625] <... kill resumed>) = 0 [pid 6314] set_robust_list(0x55556f7af7e0, 24 [pid 6313] arch_prctl(ARCH_SET_FS, 0x555575940500 [pid 6314] <... set_robust_list resumed>) = 0 [pid 6313] <... arch_prctl resumed>) = 0 [pid 6314] rt_sigprocmask(SIG_SETMASK, [] [pid 6313] set_tid_address(0x5555759407d0 [pid 6314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6313] <... set_tid_address resumed>) = 6313 [pid 5869] <... clone resumed>, child_tidptr=0x55556f7af7d0) = 48 [pid 6314] chdir("./45" [pid 6313] set_robust_list(0x5555759407e0, 24 [pid 5873] +++ killed by SIGKILL +++ [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 6314] <... chdir resumed>) = 0 [pid 6313] <... set_robust_list resumed>) = 0 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6314] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6313] prlimit64(0, RLIMIT_STACK, NULL [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5873, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6314] <... prctl resumed>) = 0 [pid 5625] rt_sigreturn({mask=[]} [pid 6313] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 6314] setpgid(0, 0 [pid 6313] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 6314] <... setpgid resumed>) = 0 [pid 5625] <... rt_sigreturn resumed>) = 5873 [pid 6313] <... readlinkat resumed>, "/root/ci2-upstream-fs/syz-executor", 4096) = 34 [pid 6313] getrandom("\xb8\xe0\x38\x43\xcf\x1d\x95\x45", 8, GRND_NONBLOCK) = 8 [pid 6314] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 6313] brk(NULL [pid 6314] <... symlinkat resumed>) = 0 [pid 6313] <... brk resumed>) = 0x555575940e80 [pid 6314] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 6313] brk(0x555575961e80 [pid 6314] <... symlinkat resumed>) = 0 [pid 6313] <... brk resumed>) = 0x555575961e80 [pid 6313] brk(0x555575962000) = 0x555575962000 [pid 6314] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 6313] mprotect(0x7f59fa21f000, 1265664, PROT_READ [pid 6314] <... symlinkat resumed>) = 0 [pid 6314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6314] write(3, "1000", 4) = 4 [pid 6314] close(3) = 0 [pid 6313] <... mprotect resumed>) = 0 [pid 6314] read(200, 0x7ffec3e025a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6314] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6313] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6314] <... symlinkat resumed>) = 0 [pid 6314] close(249 [pid 6313] <... prctl resumed>) = 0 [pid 6314] <... close resumed>) = 0 [pid 6313] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 6314] close(248) = 0 [pid 6314] prctl(PR_SET_NAME, "syz.4.169" [pid 6313] <... mmap resumed>) = 0x1ffffffff000 [pid 6314] <... prctl resumed>) = 0 [pid 6313] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 6314] close(4) = 0 [pid 6313] <... mmap resumed>) = 0x200000000000 [pid 6313] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 6314] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6313] <... mmap resumed>) = 0x200001000000 [pid 6314] <... futex resumed>) = 0 [pid 6314] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6313] rt_sigaction(SIGCHLD, {sa_handler=0x7f59f9fb2880, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f59fa0a0e90} [pid 6314] <... futex resumed>) = 0 [pid 6314] mkdirat(AT_FDCWD, "./sys", 0777 [pid 6313] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6314] <... mkdirat resumed>) = 0 [pid 6313] pkey_alloc(0, PKEY_UNRESTRICTED) = -1 ENOSPC (No space left on device) [pid 6314] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6313] getrandom( [pid 6314] <... futex resumed>) = 0 [pid 6313] <... getrandom resumed>"\x4a\x1e\x29\x23\x9f\xf8\xea\x30", 8, GRND_NONBLOCK) = 8 [pid 6313] mkdir("./syzkaller.AiUxQx", 0700 [pid 6314] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6314] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 6314] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6314] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6314] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 6314] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6314] futex(0x7fee90985fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6314] pwrite64(3, "\x02\x15\x5e", 3, 2) = 3 [pid 6314] futex(0x7fee90985fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6314] close_range(3, 30, 0) = 0 [pid 6314] exit_group(0) = ? [pid 6314] +++ exited with 0 +++ [pid 5869] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5869] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 5869] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 5869] umount2("./45", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5869] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5869] getdents64(3, 0x55556f7c2a20 /* 7 entries */, 32768) = 200 [pid 5869] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 5869] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./45/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] openat(AT_FDCWD, "./45/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 5869] fstat(5, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5869] getdents64(5, 0x55556f7caa60 /* 2 entries */, 32768) = 48 [pid 5869] getdents64(5, 0x55556f7caa60 /* 0 entries */, 32768) = 0 [pid 5869] close(5) = 0 [pid 5869] unlinkat(AT_FDCWD, "./45/sys", AT_REMOVEDIR) = 0 [pid 5869] umount2("./45/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./45/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./45/binderfs") = 0 [pid 5869] umount2("./45/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./45/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./45/cgroup.net") = 0 [pid 5869] umount2("./45/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./45/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./45/cgroup.cpu") = 0 [pid 5869] umount2("./45/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5869] newfstatat(AT_FDCWD, "./45/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5869] unlink("./45/cgroup") = 0 [pid 5869] getdents64(3, 0x55556f7c2a20 /* 0 entries */, 32768) = 0 [pid 5869] close(3) = 0 [pid 5869] unlinkat(AT_FDCWD, "./45", AT_REMOVEDIR) = 0 [pid 5869] mkdirat(AT_FDCWD, "./46", 0777) = 0 [pid 5869] openat(AT_FDCWD, "/dev/loop4", O_RDONLY) = 3 [pid 5869] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5869] close(3) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5869] close(3) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5869] close(3) = 0 [pid 5869] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5869] close(3) = 0 [pid 5869] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5869] close(3) = 0 [pid 5869] read(249 [pid 5618] <... epoll_pwait resumed>, [], 128, 669, NULL, 0) = 0 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] <... futex resumed>) = 1 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5618] epoll_pwait(4 [pid 5619] <... write resumed>) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=996190690} [pid 5618] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4, [], 128, 995, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=996804278}) = -1 ETIMEDOUT (Connection timed out) [pid 5619] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=996410017} [pid 5618] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=996683781}) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=996069145}) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5619] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=992409102}) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5618] <... epoll_pwait resumed>, [], 128, 995, NULL, 0) = 0 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=995095893} [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4, [], 128, 983, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=986489221} [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5618] epoll_pwait(4 [pid 5619] epoll_pwait(4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=995538694} [pid 5619] <... epoll_pwait resumed>, [], 128, 996, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] <... futex resumed>) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5618] <... write resumed>) = 8 [pid 5619] read(5 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5619] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=985109035} [pid 5619] <... epoll_pwait resumed>, [], 128, 985, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5619] epoll_pwait(4 [pid 5618] <... futex resumed>) = 0 [pid 5616] sched_getaffinity(0, 8192 [pid 5618] epoll_pwait(4 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=997877440} [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] <... futex resumed>) = 1 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=997165759}) = -1 ETIMEDOUT (Connection timed out) [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] <... futex resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5618] epoll_pwait(4 [pid 5619] <... write resumed>) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=994481649} [pid 5618] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4, [], 128, 993, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] <... futex resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=986118113} [pid 5618] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5616] epoll_pwait(4 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=976459021} [pid 5619] <... epoll_pwait resumed>, [], 128, 976, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] <... futex resumed>) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=996932952} [pid 5618] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] <... futex resumed>) = 1 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] <... write resumed>) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=995612625} [pid 5618] <... epoll_pwait resumed>, [], 128, 996, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=997560919} [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5616] sched_getaffinity(0, 8192 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=985719816} [pid 5619] <... write resumed>) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4, [], 128, 984, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=997368435} [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] epoll_pwait(4 [pid 5616] sched_getaffinity(0, 8192 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5618] epoll_pwait(4 [pid 5619] <... futex resumed>) = 0 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [ 194.348808][ T1340] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.348852][ T1340] ieee802154 phy1 wpan1: encryption failed: -22 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=994166321} [pid 5618] <... epoll_pwait resumed>, [], 128, 994, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=996517863} [pid 5618] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5618] read(5 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=977867936} [pid 5618] <... epoll_pwait resumed>, [], 128, 992, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] <... futex resumed>) = 1 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=986102884} [pid 5618] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] epoll_pwait(4 [pid 5616] sched_getaffinity(0, 8192 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=996710424} [pid 5619] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=995608354} [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 5619] epoll_pwait(4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=996020165} [pid 5619] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192 [pid 5619] epoll_pwait(4 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 5618] <... futex resumed>) = 0 [pid 5618] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5618] <... write resumed>) = 8 [pid 5619] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=992975212} [pid 5619] <... epoll_pwait resumed>, [], 128, 996, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=988494943}) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=988470519} [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=988209569}) = -1 ETIMEDOUT (Connection timed out) [pid 5618] <... epoll_pwait resumed>, [], 128, 996, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5618] epoll_pwait(4 [pid 5619] epoll_pwait(4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] sched_getaffinity(0, 8192 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=976543991}) = -1 ETIMEDOUT (Connection timed out) [pid 5619] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=968135222} [pid 5619] <... epoll_pwait resumed>, [], 128, 977, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] <... futex resumed>) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=988423939}) = -1 ETIMEDOUT (Connection timed out) [pid 5618] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0 [pid 5616] sched_getaffinity(0, 8192 [pid 5618] epoll_pwait(4 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=975686293}) = -1 ETIMEDOUT (Connection timed out) [pid 5618] <... epoll_pwait resumed>, [], 128, 986, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] <... futex resumed>) = 1 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=985793546} [pid 5618] <... epoll_pwait resumed>, [], 128, 986, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5616] sched_getaffinity(0, 8192 [pid 5618] <... futex resumed>) = 1 [pid 5619] <... futex resumed>) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] <... write resumed>) = 8 [pid 5618] read(5 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=976393004}) = -1 ETIMEDOUT (Connection timed out) [pid 5618] <... epoll_pwait resumed>, [], 128, 985, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5619] <... futex resumed>) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=988624425} [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] epoll_pwait(4 [pid 5616] sched_getaffinity(0, 8192 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5619] <... futex resumed>) = 0 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=977255849} [pid 5618] <... epoll_pwait resumed>, [], 128, 985, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5616] sched_getaffinity(0, 8192 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] <... futex resumed>) = 0 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=984496532}) = -1 ETIMEDOUT (Connection timed out) [pid 5618] <... epoll_pwait resumed>, [], 128, 995, NULL, 0) = 0 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=988710565}) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5619] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 5618] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5618] <... write resumed>) = 8 [pid 5619] read(5 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5619] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=988527390} [pid 5619] <... epoll_pwait resumed>, [], 128, 996, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192 [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] <... futex resumed>) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 5619] epoll_pwait(4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=986055443}) = -1 ETIMEDOUT (Connection timed out) [pid 5619] <... epoll_pwait resumed>, [], 128, 996, NULL, 0) = 0 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5618] <... write resumed>) = 8 [pid 5619] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=988941063} [pid 5619] <... epoll_pwait resumed>, [], 128, 994, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 5618] <... futex resumed>) = 0 [pid 5619] <... futex resumed>) = 1 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=986932079}) = -1 ETIMEDOUT (Connection timed out) [pid 5619] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=988806845} [pid 5618] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] <... write resumed>) = 8 [pid 5618] read(5 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=986754344} [pid 5618] <... epoll_pwait resumed>, [], 128, 995, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=988224444} [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=962480559} [pid 5618] <... epoll_pwait resumed>, [], 128, 971, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=986185149}) = -1 ETIMEDOUT (Connection timed out) [pid 5618] <... epoll_pwait resumed>, [], 128, 995, NULL, 0) = 0 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] <... write resumed>) = 8 [pid 5618] read(5 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=988812006} [pid 5618] <... epoll_pwait resumed>, [], 128, 996, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 5619] epoll_pwait(4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=987934341}) = -1 ETIMEDOUT (Connection timed out) [pid 5619] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=977613689} [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] epoll_pwait(4 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=987573476} [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=975256442}) = -1 ETIMEDOUT (Connection timed out) [pid 5618] <... epoll_pwait resumed>, [], 128, 986, NULL, 0) = 0 [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=976342338} [pid 5618] <... epoll_pwait resumed>, [], 128, 985, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=985606295} [pid 5618] <... epoll_pwait resumed>, [], 128, 993, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5618] epoll_pwait(4 [pid 5619] epoll_pwait(4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=986199706} [pid 5619] <... epoll_pwait resumed>, [], 128, 996, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5616] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 5619] sched_yield( [pid 5616] <... futex resumed>) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5619] <... sched_yield resumed>) = 0 [pid 5618] sched_yield( [pid 5619] futex(0x190b3b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000}) = -1 ETIMEDOUT (Connection timed out) [pid 5619] futex(0x190b3b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 5618] <... sched_yield resumed>) = 0 [pid 5619] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x190b3b0, FUTEX_WAKE_PRIVATE, 1 [pid 5616] sched_yield( [pid 5619] sched_yield( [pid 5618] <... futex resumed>) = 0 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] <... sched_yield resumed>) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=975225776} [pid 5619] <... sched_yield resumed>) = 0 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5616] <... futex resumed>) = 0 [pid 5616] sched_yield( [pid 5619] <... futex resumed>) = 1 [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5616] <... sched_yield resumed>) = 0 [pid 5616] epoll_pwait(4 [pid 5618] <... futex resumed>) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5616] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5616] getpid() = 5615 [pid 5616] tgkill(5615, 5619, SIGURG) = 0 [pid 5618] epoll_pwait(4 [pid 5616] getpid() = 5615 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] tgkill(5615, 5618, SIGURG) = 0 [pid 5619] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=5615, si_uid=0} --- [pid 5618] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=5615, si_uid=0} --- [pid 5619] rt_sigreturn({mask=[]} [pid 5618] rt_sigreturn({mask=[]} [pid 5619] <... rt_sigreturn resumed>) = 0 [pid 5618] <... rt_sigreturn resumed>) = 0 [pid 5616] getpid( [pid 5618] epoll_pwait(4 [pid 5616] <... getpid resumed>) = 5615 [pid 5616] tgkill(5615, 5619, SIGURG) = 0 [pid 5619] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=5615, si_uid=0} --- [pid 5619] rt_sigreturn({mask=[]}) = 63588995522560 [pid 5619] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 5616] getpid() = 5615 [pid 5616] tgkill(5615, 5619, SIGURG [pid 5620] <... futex resumed>) = 0 [pid 5619] <... futex resumed>) = 1 [pid 5616] <... tgkill resumed>) = 0 [pid 5619] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=5615, si_uid=0} --- [pid 5619] rt_sigreturn({mask=[]}) = 1 [pid 5620] epoll_pwait(4 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5620] futex(0x190b3c0, FUTEX_WAKE_PRIVATE, 1 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=905181483} [pid 5620] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5620] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5616] sched_yield( [pid 5620] <... futex resumed>) = 0 [pid 5620] futex(0x190b3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000}) = -1 ETIMEDOUT (Connection timed out) [pid 5619] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5620] futex(0x190b3d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 5616] <... sched_yield resumed>) = 0 [pid 5620] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5619] futex(0x190b3d8, FUTEX_WAKE_PRIVATE, 1 [pid 5620] sched_yield( [pid 5619] <... futex resumed>) = 0 [pid 5616] futex(0x39d57750c538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 5619] futex(0x39d57750c538, FUTEX_WAKE_PRIVATE, 1 [pid 5616] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5620] <... sched_yield resumed>) = 0 [pid 5619] <... futex resumed>) = 0 [pid 5616] getpid() = 5615 [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] tgkill(5615, 5620, SIGURG) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5620] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 5620] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=5615, si_uid=0} --- [pid 5620] rt_sigreturn({mask=[]} [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=884931514} [pid 5620] <... rt_sigreturn resumed>) = 202 [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5616] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5619] sched_yield( [pid 5616] <... futex resumed>) = 1 [pid 5619] <... sched_yield resumed>) = 0 [pid 5619] madvise(0x39d57f470000, 65536, MADV_DONTNEED [pid 5618] <... epoll_pwait resumed>, [], 128, 935, NULL, 0) = 0 [pid 5619] <... madvise resumed>) = 0 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=984756417} [pid 5618] <... epoll_pwait resumed>, [], 128, 986, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] epoll_pwait(4 [pid 5616] sched_getaffinity(0, 8192 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, 1742, NULL, 0) = 1 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=994302626} [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4, [], 128, 993, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, 998, NULL, 0) = 1 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=743078238} [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5618] <... epoll_pwait resumed>, [], 128, 742, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5616] sched_yield( [pid 5618] madvise(0x39d57f460000, 65536, MADV_DONTNEED [pid 5619] <... futex resumed>) = 0 [pid 5618] <... madvise resumed>) = 0 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] <... sched_yield resumed>) = 0 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=249849807} [pid 5618] <... epoll_pwait resumed>, [], 128, 250, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=179923411} [pid 5619] <... write resumed>) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, 998, NULL, 0) = 1 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4, [], 128, 178, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] madvise(0x39d57f436000, 32768, MADV_DONTNEED [pid 5619] epoll_pwait(4 [pid 5618] <... madvise resumed>) = 0 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 5618] madvise(0x39d57f40e000, 32768, MADV_DONTNEED) = 0 [pid 5618] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, 815, NULL, 0) = 1 [pid 5618] <... write resumed>) = 8 [pid 5616] getpid( [pid 5619] read(5 [pid 5618] futex(0x39d5777b6160, FUTEX_WAKE_PRIVATE, 1 [pid 5616] <... getpid resumed>) = 5615 [pid 5619] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5620] <... futex resumed>) = 0 [pid 5619] sched_yield( [pid 5618] <... futex resumed>) = 1 [pid 5616] tgkill(5615, 5618, SIGURG [pid 5620] sched_yield( [pid 5619] <... sched_yield resumed>) = 0 [pid 5618] madvise(0x39d57f400000, 57344, MADV_DONTNEED [pid 5616] <... tgkill resumed>) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] <... madvise resumed>) = 0 [pid 5618] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=5615, si_uid=0} --- [pid 5620] <... sched_yield resumed>) = 0 [pid 5620] epoll_pwait(4 [pid 5618] rt_sigreturn({mask=[]} [pid 5616] epoll_pwait(4 [pid 5620] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] <... rt_sigreturn resumed>) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5620] epoll_pwait(4 [pid 5618] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5620] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, 802, NULL, 0) = 1 [pid 5618] <... write resumed>) = 8 [pid 5620] read(5 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5616] sched_yield( [pid 5620] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5619] <... futex resumed>) = 0 [pid 5619] sched_yield( [pid 5618] <... futex resumed>) = 1 [pid 5620] sched_yield( [pid 5618] epoll_pwait(4 [pid 5616] <... sched_yield resumed>) = 0 [pid 5619] <... sched_yield resumed>) = 0 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5620] <... sched_yield resumed>) = 0 [pid 5620] futex(0x39d5777b6160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=774967823} [pid 5618] <... epoll_pwait resumed>, [], 128, 775, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=997267020} [pid 5618] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] <... futex resumed>) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] epoll_pwait(4 [pid 5618] <... futex resumed>) = 1 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=995997936}) = -1 ETIMEDOUT (Connection timed out) [pid 5618] <... epoll_pwait resumed>, [], 128, 996, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5616] sched_getaffinity(0, 8192 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] <... futex resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 5619] epoll_pwait(4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=996914648}) = -1 ETIMEDOUT (Connection timed out) [pid 5619] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0 [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5616] sched_getaffinity(0, 8192 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=996759266} [pid 5619] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=997712728} [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5618] <... write resumed>) = 8 [pid 5619] read(5 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5619] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4, [], 128, 996, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=996901313}) = -1 ETIMEDOUT (Connection timed out) [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=996881515} [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5616] epoll_pwait(4 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=973059012} [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] <... epoll_pwait resumed>, [], 128, 973, NULL, 0) = 0 [pid 5616] sched_getaffinity(0, 8192 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5618] <... futex resumed>) = 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 5619] epoll_pwait(4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=984997349} [pid 5619] <... epoll_pwait resumed>, [], 128, 985, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=984416631} [pid 5619] <... epoll_pwait resumed>, [], 128, 994, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5618] <... futex resumed>) = 0 [pid 5618] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5618] <... write resumed>) = 8 [pid 5619] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5619] epoll_pwait(4 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=983533454}) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5619] <... epoll_pwait resumed>, [], 128, 984, NULL, 0) = 0 [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=996962579} [pid 5618] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] <... futex resumed>) = 1 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=997418820} [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5616] epoll_pwait(4 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5616] sched_getaffinity(0, 8192 [pid 5618] epoll_pwait(4 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5619] <... futex resumed>) = 0 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=986003483} [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4, [], 128, 984, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 5619] epoll_pwait(4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=996931639} [pid 5619] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 5618] <... futex resumed>) = 0 [pid 5619] <... futex resumed>) = 1 [pid 5618] epoll_pwait(4 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] epoll_pwait(4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [ 252.747246][ T6330] Bluetooth: hci4: command 0x0406 tx timeout [ 252.779338][ T6330] Bluetooth: hci0: command 0x0406 tx timeout [ 252.779371][ T6330] Bluetooth: hci2: command 0x0406 tx timeout [ 252.779390][ T6330] Bluetooth: hci3: command 0x0406 tx timeout [ 252.779408][ T6330] Bluetooth: hci1: command 0x0406 tx timeout [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=997691267} [pid 5619] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] <... futex resumed>) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 5619] epoll_pwait(4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5618] <... write resumed>) = 8 [pid 5619] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=996073500} [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4, [], 128, 995, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=996813399} [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [ 255.785490][ T1340] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.785561][ T1340] ieee802154 phy1 wpan1: encryption failed: -22 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=997746827} [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] <... write resumed>) = 8 [pid 5618] read(5 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=995434785} [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4, [], 128, 995, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] <... futex resumed>) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] epoll_pwait(4 [pid 5618] <... futex resumed>) = 1 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=995015673} [pid 5618] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5616] sched_getaffinity(0, 8192 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] <... futex resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 5619] epoll_pwait(4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=991056307}) = -1 ETIMEDOUT (Connection timed out) [pid 5619] <... epoll_pwait resumed>, [], 128, 996, NULL, 0) = 0 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 5616] epoll_pwait(4 [pid 5619] <... futex resumed>) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5619] epoll_pwait(4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] sched_getaffinity(0, 8192 [pid 5618] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5618] <... write resumed>) = 8 [pid 5619] read(5 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5619] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=974787716} [pid 5619] <... epoll_pwait resumed>, [], 128, 984, NULL, 0) = 0 [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=976805460} [pid 5618] <... epoll_pwait resumed>, [], 128, 987, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] epoll_pwait(4 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=976526002} [pid 5619] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 5618] <... futex resumed>) = 0 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=988594362} [pid 5619] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 5616] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] <... futex resumed>) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=975620033}) = -1 ETIMEDOUT (Connection timed out) [pid 5618] <... epoll_pwait resumed>, [], 128, 986, NULL, 0) = 0 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5616] epoll_pwait(4 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=974377050}) = -1 ETIMEDOUT (Connection timed out) [pid 5618] <... epoll_pwait resumed>, [], 128, 983, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=988460647}) = -1 ETIMEDOUT (Connection timed out) [pid 5618] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0 [pid 5616] sched_getaffinity(0, 8192 [pid 5618] epoll_pwait(4 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5619] <... futex resumed>) = 0 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=962899057}) = -1 ETIMEDOUT (Connection timed out) [pid 5618] <... epoll_pwait resumed>, [], 128, 980, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=988674998} [pid 5619] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=987699230}) = -1 ETIMEDOUT (Connection timed out) [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5619] <... futex resumed>) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=988692494} [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=986324961} [pid 5618] <... epoll_pwait resumed>, [], 128, 995, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=987553972} [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] epoll_pwait(4 [pid 5616] sched_getaffinity(0, 8192 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 5619] epoll_pwait(4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=987898183} [pid 5619] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=986984840} [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=986096212} [pid 5618] <... epoll_pwait resumed>, [], 128, 996, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] <... futex resumed>) = 1 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=987001537} [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] epoll_pwait(4 [pid 5616] epoll_pwait(4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=976944888} [pid 5618] <... epoll_pwait resumed>, [], 128, 986, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=985217941} [pid 5618] <... epoll_pwait resumed>, [], 128, 995, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5616] epoll_pwait(4 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=972937415}) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192 [pid 5618] <... epoll_pwait resumed>, [], 128, 982, NULL, 0) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 5619] epoll_pwait(4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=988127991} [pid 5619] <... epoll_pwait resumed>, [], 128, 995, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=987467318}) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5619] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5618] <... write resumed>) = 8 [pid 5619] read(5 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5619] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=988402951} [pid 5619] <... epoll_pwait resumed>, [], 128, 995, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=975811100} [pid 5618] <... epoll_pwait resumed>, [], 128, 987, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=988784541}) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] <... write resumed>) = 8 [pid 5618] read(5 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=988585037} [pid 5618] <... epoll_pwait resumed>, [], 128, 996, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] <... futex resumed>) = 1 [pid 5616] sched_getaffinity(0, 8192 [pid 5618] epoll_pwait(4 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=987636339}) = -1 ETIMEDOUT (Connection timed out) [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] <... futex resumed>) = 1 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=988522066} [pid 5618] <... epoll_pwait resumed>, [], 128, 994, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=986468568} [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=986987178} [pid 5618] <... epoll_pwait resumed>, [], 128, 996, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] <... futex resumed>) = 1 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] epoll_pwait(4 [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=987203682} [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5616] epoll_pwait(4 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5616] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] <... write resumed>) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=975690644} [pid 5618] <... epoll_pwait resumed>, [], 128, 985, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=976969445} [pid 5618] <... epoll_pwait resumed>, [], 128, 987, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] epoll_pwait(4 [pid 5616] sched_getaffinity(0, 8192 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] <... futex resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=983942033} [pid 5618] <... epoll_pwait resumed>, [], 128, 996, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=974705405} [pid 5618] <... epoll_pwait resumed>, [], 128, 985, NULL, 0) = 0 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] epoll_pwait(4 [pid 5616] sched_getaffinity(0, 8192 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=984887271}) = -1 ETIMEDOUT (Connection timed out) [pid 5619] <... epoll_pwait resumed>, [], 128, 995, NULL, 0) = 0 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 5619] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5618] <... write resumed>) = 8 [pid 5619] read(5 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5619] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5619] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5619] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=988360192} [pid 5619] <... epoll_pwait resumed>, [], 128, 996, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] futex(0x39d57750d160, FUTEX_WAKE_PRIVATE, 1 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] <... futex resumed>) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=984857478}) = -1 ETIMEDOUT (Connection timed out) [pid 5618] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=988790288}) = -1 ETIMEDOUT (Connection timed out) [pid 5616] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 5618] <... epoll_pwait resumed>, [], 128, 994, NULL, 0) = 0 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=988370372} [pid 5618] <... epoll_pwait resumed>, [], 128, 996, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 1 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] epoll_pwait(4 [pid 5618] epoll_pwait(4 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=986712190} [pid 5618] <... epoll_pwait resumed>, [], 128, 998, NULL, 0) = 0 [pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1 [pid 5619] <... futex resumed>) = 0 [pid 5619] epoll_pwait(4 [pid 5618] <... futex resumed>) = 1 [pid 5619] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5619] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1929ae0}], 128, -1, NULL, 0) = 1 [pid 5616] sched_getaffinity(0, 8192 [pid 5619] futex(0x39d57750d960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] read(5 [pid 5616] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 5618] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 5618] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 5618] epoll_pwait(4 [pid 5616] futex(0x190b3c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=986399491}) = -1 ETIMEDOUT (Connection timed out) [pid 5618] <... epoll_pwait resumed>, [], 128, 996, NULL, 0) = 0 [pid 5618] futex(0x39d57750d960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 5619] <... futex resumed>) = 0 [pid 5618] epoll_pwait(4 [pid 5619] epoll_pwait(4 [pid 5618] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 5618] futex(0x39d57750d160, FUTEX_WAIT_PRIVATE, 0, NULL [ 301.864712][ T38] INFO: task syz.1.49:6194 blocked in I/O wait for more than 143 seconds. [ 301.864750][ T38] Not tainted syzkaller #0 [ 301.864760][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 301.864768][ T38] task:syz.1.49 state:D stack:28232 pid:6194 tgid:6194 ppid:5816 task_flags:0x440040 flags:0x00080002 [ 301.864830][ T38] Call Trace: [ 301.864837][ T38] [ 301.864850][ T38] __schedule+0x171d/0x56f0 [ 301.864891][ T38] ? do_raw_spin_lock+0x12b/0x2f0 [ 301.864922][ T38] ? __pfx___schedule+0x10/0x10 [ 301.864942][ T38] ? schedule+0x90/0x2b0 [ 301.864959][ T38] schedule+0x164/0x2b0 [ 301.864974][ T38] io_schedule+0x80/0xe0 [ 301.864990][ T38] bit_wait_io+0x13/0x110 [ 301.865007][ T38] __wait_on_bit+0xac/0x2f0 [ 301.865023][ T38] ? __pfx_bit_wait_io+0x10/0x10 [ 301.865040][ T38] out_of_line_wait_on_bit+0x13b/0x190 [ 301.865057][ T38] ? __pfx_bit_wait_io+0x10/0x10 [ 301.865077][ T38] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 301.865095][ T38] ? __pfx_wake_bit_function+0x10/0x10 [ 301.865121][ T38] do_get_write_access+0x667/0x10d0 [ 301.865155][ T38] jbd2_journal_get_write_access+0x1d7/0x230 [ 301.865178][ T38] __ext4_journal_get_write_access+0xec/0x620 [ 301.865200][ T38] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 301.865216][ T38] ? trace_kmem_cache_alloc+0x29/0xe0 [ 301.865244][ T38] ext4_reserve_inode_write+0x294/0x360 [ 301.865267][ T38] __ext4_mark_inode_dirty+0x141/0x7e0 [ 301.865297][ T38] ext4_dirty_inode+0xd0/0x110 [ 301.865313][ T38] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 301.865336][ T38] __mark_inode_dirty+0x3a8/0x13b0 [ 301.865358][ T38] file_update_time_flags+0x39f/0x450 [ 301.865377][ T38] ext4_page_mkwrite+0x220/0x1490 [ 301.865425][ T38] ? __pfx_filemap_fault+0x10/0x10 [ 301.865444][ T38] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 301.865464][ T38] ? lock_acquire+0x115/0x350 [ 301.865488][ T38] do_page_mkwrite+0x14a/0x310 [ 301.865507][ T38] do_pte_missing+0x717/0x2970 [ 301.865529][ T38] ? handle_mm_fault+0xeb/0x28c0 [ 301.865560][ T38] handle_mm_fault+0xf64/0x28c0 [ 301.865583][ T38] ? handle_mm_fault+0xeb/0x28c0 [ 301.865610][ T38] ? __pfx_handle_mm_fault+0x10/0x10 [ 301.865627][ T38] ? lock_vma_under_rcu+0x45a/0x500 [ 301.865665][ T38] do_user_addr_fault+0xb35/0x1480 [ 301.865692][ T38] ? trace_page_fault_user+0x84/0x1e0 [ 301.865711][ T38] exc_page_fault+0x6a/0xc0 [ 301.865728][ T38] asm_exc_page_fault+0x26/0x30 [ 301.865751][ T38] RIP: 0033:0x7fd0e6a67d51 [ 301.865773][ T38] RSP: 002b:00007ffdf13639e0 EFLAGS: 00010202 [ 301.865786][ T38] RAX: 0000001b30064000 RBX: 0000000000000000 RCX: 000000000003fde8 [ 301.865796][ T38] RDX: 0000001b30063fff RSI: 0000000000000008 RDI: 00007fd0e7955720 [ 301.865805][ T38] RBP: 00007fd0e7955720 R08: 0000000000000000 R09: 00007fd0e6e26038 [ 301.865813][ T38] R10: 00007fd0e7955700 R11: 0000000000000000 R12: 0000000000000000 [ 301.865822][ T38] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000003 [ 301.865844][ T38] [ 301.865851][ T38] INFO: task syz.0.52:6197 blocked in I/O wait for more than 143 seconds. [ 301.865863][ T38] Not tainted syzkaller #0 [ 301.865870][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 301.865877][ T38] task:syz.0.52 state:D stack:26872 pid:6197 tgid:6197 ppid:5879 task_flags:0x440040 flags:0x00080002 [ 301.865917][ T38] Call Trace: [ 301.865922][ T38] [ 301.865931][ T38] __schedule+0x171d/0x56f0 [ 301.866915][ T38] ? do_raw_spin_lock+0x12b/0x2f0 [ 301.866958][ T38] ? __pfx___schedule+0x10/0x10 [ 301.866980][ T38] ? schedule+0x90/0x2b0 [ 301.866996][ T38] schedule+0x164/0x2b0 [ 301.867013][ T38] io_schedule+0x80/0xe0 [ 301.867028][ T38] bit_wait_io+0x13/0x110 [ 301.867048][ T38] __wait_on_bit+0xac/0x2f0 [ 301.867063][ T38] ? __pfx_bit_wait_io+0x10/0x10 [ 301.867082][ T38] out_of_line_wait_on_bit+0x13b/0x190 [ 301.867100][ T38] ? __pfx_bit_wait_io+0x10/0x10 [ 301.867116][ T38] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 301.867135][ T38] ? __pfx_wake_bit_function+0x10/0x10 [ 301.867164][ T38] do_get_write_access+0x667/0x10d0 [ 301.867203][ T38] jbd2_journal_get_write_access+0x1d7/0x230 [ 301.867232][ T38] __ext4_journal_get_write_access+0xec/0x620 [ 301.867256][ T38] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 301.867274][ T38] ? trace_kmem_cache_alloc+0x29/0xe0 [ 301.867304][ T38] ext4_reserve_inode_write+0x294/0x360 [ 301.867329][ T38] __ext4_mark_inode_dirty+0x141/0x7e0 [ 301.867362][ T38] ext4_dirty_inode+0xd0/0x110 [ 301.867380][ T38] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 301.867397][ T38] __mark_inode_dirty+0x3a8/0x13b0 [ 301.867422][ T38] file_update_time_flags+0x39f/0x450 [ 301.867444][ T38] ext4_page_mkwrite+0x220/0x1490 [ 301.867468][ T38] ? __pfx_filemap_fault+0x10/0x10 [ 301.867487][ T38] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 301.867504][ T38] ? lruvec_stat_mod_folio+0x28e/0x3e0 [ 301.867530][ T38] do_page_mkwrite+0x14a/0x310 [ 301.867568][ T38] do_pte_missing+0x717/0x2970 [ 301.867591][ T38] ? __pmd_alloc+0x41b/0x5e0 [ 301.867618][ T38] handle_mm_fault+0xf64/0x28c0 [ 301.867642][ T38] ? handle_mm_fault+0xeb/0x28c0 [ 301.867668][ T38] ? __pfx_handle_mm_fault+0x10/0x10 [ 301.867687][ T38] ? lock_vma_under_rcu+0x45a/0x500 [ 301.867720][ T38] ? ptrace_notify+0x20c/0x290 [ 301.867748][ T38] do_user_addr_fault+0xb35/0x1480 [ 301.867779][ T38] ? trace_page_fault_user+0x84/0x1e0 [ 301.867800][ T38] exc_page_fault+0x6a/0xc0 [ 301.867819][ T38] asm_exc_page_fault+0x26/0x30 [ 301.867835][ T38] RIP: 0033:0x7fd82325c7c3 [ 301.867850][ T38] RSP: 002b:00007ffeec3ce270 EFLAGS: 00010246 [ 301.867865][ T38] RAX: 000000000003fde8 RBX: 0000000000000000 RCX: 0000000000000000 [ 301.867875][ T38] RDX: 0000001b33d24000 RSI: 0000000000040000 RDI: 00007fd8235d8708 [ 301.867886][ T38] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 301.867895][ T38] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 301.867904][ T38] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffeec3ce500 [ 301.867930][ T38] [ 301.867954][ T38] [ 301.867954][ T38] Showing all locks held in the system: [ 301.867963][ T38] locks held by kworker/u8:1/13: 7, last CPU#0: [ 301.867977][ T38] #0: ffff88803bf70140 ((wq_completion)wg-kex-wg2#9){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 301.868026][ T38] #1: ffffc90000127c40 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 301.868066][ T38] #2: ffffffff8f3c15c0 (rcu_read_lock){....}-{1:3}, at: __local_bh_disable_ip+0x3d/0x420 [ 301.868105][ T38] #3: ffffffff8f3c15c0 (rcu_read_lock){....}-{1:3}, at: process_backlog+0x261/0xc50 [ 301.868147][ T38] #4: ffffffff8f3c15c0 (rcu_read_lock){....}-{1:3}, at: ip6_input+0x23/0x270 [ 301.868184][ T38] #5: ffff88801de968c0 (&p->pi_lock){-...}-{2:2}, at: _task_rq_lock+0x5b/0x440 [ 301.868214][ T38] #6: ffff8880b843cd60 (&rq->__lock){-...}-{2:2}, at: raw_spin_rq_lock_nested+0x2d/0x160 [ 301.868261][ T38] locks held by khungtaskd/38: 1, last CPU#1: [ 301.868271][ T38] #0: ffffffff8f3c15c0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 301.868368][ T38] locks held by getty/5359: 2, on CPU#0: [ 301.868380][ T38] #0: ffff8880342c00a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 301.868423][ T38] #1: ffffc900044f32e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x460/0x1360 [ 301.868460][ T38] locks held by syz-executor/5625: 3, on CPU#1: [ 301.868471][ T38] #0: ffff8880335f1e48 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 301.868514][ T38] #1: ffff88803825a6a0 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1ff/0x1490 [ 301.868563][ T38] #2: ffff888038266bd0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fb0/0x21f0 [ 301.868606][ T38] locks held by syz.1.49/6194: 3, on CPU#0: [ 301.868616][ T38] #0: ffff88804c3dad08 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 301.868653][ T38] #1: ffff88803825a6a0 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1ff/0x1490 [ 301.868690][ T38] #2: ffff888038266bd0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fb0/0x21f0 [ 301.868731][ T38] locks held by syz.0.52/6197: 3, on CPU#1: [ 301.868741][ T38] #0: ffff88803e8eee48 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 301.868776][ T38] #1: ffff88803825a6a0 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1ff/0x1490 [ 301.868813][ T38] #2: ffff888038266bd0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fb0/0x21f0 [ 301.868852][ T38] locks held by syz-executor/6313: 3, on CPU#1: [ 301.868863][ T38] #0: ffff88803825a528 (sb_writers#4){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 301.868902][ T38] #1: ffff888033b63c90 (&type->i_mutex_dir_key#3/1){+.+.}-{4:4}, at: filename_create+0x200/0x370 [ 301.868946][ T38] #2: ffff888038266bd0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fb0/0x21f0 [ 301.868991][ T38] [ 301.868996][ T38] ============================================= [ 301.868996][ T38] [ 301.869016][ T38] NMI backtrace for cpu 1 [ 301.869035][ T38] CPU: 1 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 301.869129][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 301.869141][ T38] Call Trace: [ 301.869149][ T38] [ 301.869156][ T38] dump_stack_lvl+0xe8/0x150 [ 301.869187][ T38] nmi_cpu_backtrace+0x274/0x2d0 [ 301.869212][ T38] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 301.869229][ T38] nmi_trigger_cpumask_backtrace+0x17d/0x390 [ 301.869262][ T38] sys_info+0x135/0x170 [ 301.869280][ T38] watchdog+0x1073/0x10f0 [ 301.869300][ T38] ? watchdog+0x209/0x10f0 [ 301.869319][ T38] kthread+0x38b/0x470 [ 301.869338][ T38] ? __pfx_watchdog+0x10/0x10 [ 301.869351][ T38] ? __pfx_kthread+0x10/0x10 [ 301.869368][ T38] ret_from_fork+0x514/0xb70 [ 301.869389][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 301.869407][ T38] ? __switch_to+0xc78/0x1410 [ 301.869423][ T38] ? __pfx_kthread+0x10/0x10 [ 301.869439][ T38] ret_from_fork_asm+0x1a/0x30 [ 301.869465][ T38] [ 301.869472][ T38] Sending NMI from CPU 1 to CPUs 0: [ 301.869506][ C0] NMI backtrace for cpu 0 [ 301.869522][ C0] CPU: 0 UID: 0 PID: 13 Comm: kworker/u8:1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 301.869544][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 301.869565][ C0] Workqueue: wg-kex-wg2 wg_packet_handshake_send_worker [ 301.869589][ C0] RIP: 0010:__lock_acquire+0x1860/0x2de0 [ 301.869618][ C0] Code: 05 7d 99 34 15 48 b8 00 00 00 00 01 00 00 00 48 89 05 64 99 34 15 48 8d 84 24 90 00 00 00 48 89 05 55 19 34 15 31 ff 45 31 ff <4d> 85 ff 4c 8b 74 24 10 74 2e 49 8b 47 30 48 85 c0 74 25 48 8b 40 [ 301.869634][ C0] RSP: 0018:ffffc900001267b0 EFLAGS: 00000046 [ 301.869649][ C0] RAX: ffffffff947ad238 RBX: 00000000000003cd RCX: 000000000004737b [ 301.869663][ C0] RDX: 0000000000000008 RSI: ffff88801de96b18 RDI: 00000000000003cd [ 301.869675][ C0] RBP: 2e13ea294d9b6fdc R08: ffffc90000126778 R09: 0000000000000020 [ 301.869688][ C0] R10: ffffc900001269c8 R11: ffffffff81a32ad0 R12: 0000000000000364 [ 301.869701][ C0] R13: ffffffff947eb810 R14: ffff88801de96b18 R15: ffffffff976e2d88 [ 301.869716][ C0] FS: 0000000000000000(0000) GS:ffff888124716000(0000) knlGS:0000000000000000 [ 301.869732][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.869745][ C0] CR2: 0000561ca9825d08 CR3: 000000000f1b0000 CR4: 00000000003526f0 [ 301.869761][ C0] Call Trace: [ 301.869768][ C0] [ 301.869777][ C0] ? __pfx_hlock_conflict+0x10/0x10 [ 301.869806][ C0] lock_acquire+0x115/0x350 [ 301.869840][ C0] ? debug_object_activate+0xa8/0x3b0 [ 301.869873][ C0] _raw_spin_lock_irqsave+0x40/0x60 [ 301.869894][ C0] ? debug_object_activate+0xa8/0x3b0 [ 301.869919][ C0] debug_object_activate+0xa8/0x3b0 [ 301.869949][ C0] hrtimer_start_range_ns_common+0x4dd/0xb70 [ 301.869979][ C0] hrtimer_start_range_ns+0x111/0x3f0 [ 301.870005][ C0] enqueue_task+0x75/0x410 [ 301.870025][ C0] sched_change_end+0x23b/0x5d0 [ 301.870050][ C0] __schedule+0x18cb/0x56f0 [ 301.870086][ C0] ? __pfx___schedule+0x10/0x10 [ 301.870111][ C0] preempt_schedule_irq+0x4b/0x90 [ 301.870129][ C0] irqentry_exit+0x14f/0x9b0 [ 301.870149][ C0] ? trace_irq_disable+0x3b/0x140 [ 301.870172][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 301.870194][ C0] RIP: 0010:queue_work_on+0x162/0x1d0 [ 301.870211][ C0] Code: 00 4d 85 ed 75 16 e8 8d 09 39 00 eb 15 e8 86 09 39 00 e8 21 46 e5 09 4d 85 ed 74 ea e8 77 09 39 00 fb 65 48 8b 05 06 d0 41 12 <48> 3b 44 24 18 75 56 89 d8 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f [ 301.870226][ C0] RSP: 0018:ffffc90000126ee8 EFLAGS: 00000246 [ 301.870241][ C0] RAX: 52ad7ee1de493400 RBX: ffffe8ffffc54701 RCX: ffff88801de95dc0 [ 301.870255][ C0] RDX: 0000000000000000 RSI: 0000000000000100 RDI: 0000000000000100 [ 301.870266][ C0] RBP: 0000000000000000 R08: 0000000000000100 R09: 0000000000000100 [ 301.870277][ C0] R10: dffffc0000000000 R11: fffffbfff21ab298 R12: 0000000000000000 [ 301.870290][ C0] R13: 0000000000000200 R14: 0000000000000000 R15: 0000000000800001 [ 301.870310][ C0] ? queue_work_on+0x159/0x1d0 [ 301.870327][ C0] wg_packet_receive+0x11bd/0x23c0 [ 301.870351][ C0] ? wg_packet_receive+0x98e/0x23c0 [ 301.870376][ C0] ? __pfx_wg_packet_receive+0x10/0x10 [ 301.870396][ C0] ? rt_mutex_slowunlock+0x4ee/0xa30 [ 301.870428][ C0] ? __udp6_lib_lookup_skb+0x165/0x1f0 [ 301.870458][ C0] ? __pfx_wg_receive+0x10/0x10 [ 301.870480][ C0] wg_receive+0x75/0xa0 [ 301.870502][ C0] udpv6_queue_rcv_one_skb+0xe72/0xf90 [ 301.870535][ C0] udp6_unicast_rcv_skb+0x1ec/0x330 [ 301.870561][ C0] ? udpv6_rcv+0xdcc/0x1d50 [ 301.870586][ C0] ? __pfx_udpv6_rcv+0x10/0x10 [ 301.870610][ C0] ip6_protocol_deliver_rcu+0xd6e/0x1680 [ 301.870643][ C0] ip6_input_finish+0x191/0x370 [ 301.870664][ C0] NF_HOOK+0x336/0x3c0 [ 301.870682][ C0] ? __pfx_ip6_input_finish+0x10/0x10 [ 301.870701][ C0] ? NF_HOOK+0x9e/0x3c0 [ 301.870718][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 301.870736][ C0] ? __pfx_ip6_input_finish+0x10/0x10 [ 301.870760][ C0] ip6_input+0x16a/0x270 [ 301.870777][ C0] ? ip6_input+0x23/0x270 [ 301.870796][ C0] NF_HOOK+0x336/0x3c0 [ 301.870814][ C0] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 301.870831][ C0] ? NF_HOOK+0x9e/0x3c0 [ 301.870847][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 301.870864][ C0] ? ip6_rcv_core+0xa1/0x1870 [ 301.870882][ C0] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 301.870903][ C0] ? process_backlog+0x261/0xc50 [ 301.870930][ C0] process_backlog+0x3bf/0xc50 [ 301.870965][ C0] __napi_poll+0xae/0x550 [ 301.870991][ C0] net_rx_action+0x621/0xd70 [ 301.871022][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 301.871048][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 301.871075][ C0] ? __pfx_sched_clock_cpu+0x10/0x10 [ 301.871091][ C0] ? send6+0x6a2/0x920 [ 301.871118][ C0] handle_softirqs+0x1d4/0x6c0 [ 301.871150][ C0] __local_bh_enable_ip+0x16f/0x2b0 [ 301.871177][ C0] ? wg_socket_send_skb_to_peer+0x59/0x200 [ 301.871199][ C0] wg_socket_send_skb_to_peer+0x199/0x200 [ 301.871224][ C0] wg_packet_handshake_send_worker+0x204/0x370 [ 301.871247][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 301.871271][ C0] ? __pfx_wg_packet_handshake_send_worker+0x10/0x10 [ 301.871302][ C0] ? rcu_is_watching+0x16/0xb0 [ 301.871325][ C0] ? process_scheduled_works+0x97a/0x1630 [ 301.871355][ C0] process_scheduled_works+0xc3d/0x1630 [ 301.871397][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 301.871428][ C0] ? assign_work+0x3cf/0x5d0 [ 301.871458][ C0] worker_thread+0xa47/0xfb0 [ 301.871486][ C0] kthread+0x38b/0x470 [ 301.871507][ C0] ? __pfx_worker_thread+0x10/0x10 [ 301.871523][ C0] ? __pfx_kthread+0x10/0x10 [ 301.871545][ C0] ret_from_fork+0x514/0xb70 [ 301.871568][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 301.871588][ C0] ? __switch_to+0xc78/0x1410 [ 301.871606][ C0] ? __pfx_kthread+0x10/0x10 [ 301.871628][ C0] ret_from_fork_asm+0x1a/0x30 [ 301.871655][ C0] [ 301.872515][ T38] Kernel panic - not syncing: hung_task: blocked tasks [ 303.422612][ T38] CPU: 1 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 303.432247][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 303.442300][ T38] Call Trace: [ 303.445578][ T38] [ 303.448509][ T38] vpanic+0x26f/0x710 [ 303.452496][ T38] panic+0xc5/0xd0 [ 303.456209][ T38] ? __pfx_panic+0x10/0x10 [ 303.460619][ T38] ? wq_watchdog_touch+0xf9/0x160 [ 303.465641][ T38] ? nmi_trigger_cpumask_backtrace+0x24d/0x390 [ 303.471803][ T38] watchdog+0x10e7/0x10f0 [ 303.476136][ T38] ? watchdog+0x209/0x10f0 [ 303.480553][ T38] kthread+0x38b/0x470 [ 303.484619][ T38] ? __pfx_watchdog+0x10/0x10 [ 303.489301][ T38] ? __pfx_kthread+0x10/0x10 [ 303.493892][ T38] ret_from_fork+0x514/0xb70 [ 303.498485][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 303.503590][ T38] ? __switch_to+0xc78/0x1410 [ 303.508263][ T38] ? __pfx_kthread+0x10/0x10 [ 303.512854][ T38] ret_from_fork_asm+0x1a/0x30 [ 303.517643][ T38] [ 303.520938][ T38] Kernel Offset: disabled [ 303.525258][ T38] Rebooting in 86400 seconds..