last executing test programs: 1.745446138s ago: executing program 4 (id=470): r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000005c0)=[{{&(0x7f0000000fc0)={0xa, 0x4e22, 0x18000000, @empty, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000001000)=[@tclass={{0x14, 0x29, 0x43, 0x2}}], 0x18}}], 0x1, 0x20002040) 1.539300999s ago: executing program 4 (id=475): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWRULE={0x5c, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x405}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x30, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @inner={{0xa}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_INNER_HDRSIZE={0x8, 0x4, 0x1, 0x0, 0x12}, @NFTA_INNER_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_INNER_NUM={0x8}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x84}, 0x1, 0x0, 0x0, 0x8890}, 0x24008000) 1.383020889s ago: executing program 3 (id=480): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000100001000000000000000000000d000a4c000000090a010100000000000000000700000008000a40000000000900020073797a31000000000900010073797a3000000000080005400000000c080003400000001808000640ffffff601400"], 0x74}}, 0x0) 1.38121058s ago: executing program 4 (id=481): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./debug\x00', 0x1ff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8c}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) mount(0x0, &(0x7f00000001c0)='./debug\x00', &(0x7f0000000200)='debugfs\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x142, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'syzkaller0\x00', 0x1}) write$tun(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000f50400000007"], 0x11) 1.165090966s ago: executing program 3 (id=484): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000881}, 0x8818) syz_emit_ethernet(0x4a, &(0x7f0000000b40)={@local, @random="948bd295b37f", @val={@val={0x88a8, 0x1, 0x1}, {0x8100, 0x5, 0x1, 0x1}}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @empty, @mcast2, @empty, @private1={0xfc, 0x1, '\x00', 0x1}}}}}, 0x0) 1.164495153s ago: executing program 2 (id=486): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, 0xffff, 0x3}, 0x6) write(r0, 0x0, 0x0) 1.13476701s ago: executing program 4 (id=487): r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000180)={'syztnl2\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000b00)={'ip6_vti0\x00', &(0x7f0000000b40)={'syztnl2\x00', 0x0, 0x29, 0x12, 0x4d, 0x7, 0x60, @empty, @mcast2, 0x40, 0x8000, 0x3, 0x101}}) 1.042882307s ago: executing program 3 (id=488): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='100', 0x3) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001740)={&(0x7f0000001780)=ANY=[@ANYBLOB="680000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000400012800c0001006d6163766c616e00300002800800010010000000100005800a000400aaaaaaaaaabb000008000300030000000a000400aaaaaaaab1aa000008000500", @ANYRES32=r3], 0x68}}, 0x0) 1.033664626s ago: executing program 2 (id=489): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)={{0x14, 0x10, 0x4}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x0, 0x0, {0x7, 0x0, 0x6}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7, 0x0, 0x3}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}]}, @NFT_MSG_NEWSETELEM={0x88, 0xc, 0xa, 0x301, 0x0, 0x0, {0x7}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x5c, 0x3, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x4}, @NFTA_SET_ELEM_EXPR={0x50, 0x7, 0x0, 0x1, @target={{0xb}, @val={0x40, 0x2, 0x0, 0x1, [@NFTA_TARGET_INFO={0x30, 0x3, "b08c674515113085726709225a7547b6f14c1aa7a7202afc0811618e3b5a514fb651ff7360e7749fe5bee390"}, @NFTA_TARGET_NAME={0x9, 0x1, 'SNAT\x00'}]}}}]}]}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x10c}}, 0x0) 968.793105ms ago: executing program 0 (id=490): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x10, 0x4, &(0x7f0000000880)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f00000008c0)='GPL\x00', 0x2, 0xfd90, &(0x7f0000000a40)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0xe, 0x4, &(0x7f0000000c40)=ANY=[@ANYBLOB="b4050000fdff7f006110580000000000c60000000000000095000000000000009f33ef60916e6e713f1eeb0b725ad99b817fd98cd824498949714ffaac8a6f770600dcca55f21f3ca9e822d182054d54d53cd2b6db714e4beb5447000001000000008f2b9000f22425e4097ed62cbc891061017cfa6fa26fa7088c60897d4a6148a1c1e43f00001bde60beac671e8e8fdecb03588aa623fa71f31bf0f871ab5c2ff88afc60"], &(0x7f0000000dc0)='GPL\x00', 0x4, 0xc3, &(0x7f0000000e00)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000f00), 0x8, 0x10, &(0x7f0000000f40), 0x10}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000f80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000fc0)=ANY=[@ANYRES32=r3, @ANYRES32=r2, @ANYBLOB='&'], 0x10) sendmsg$inet(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000001080)="ad", 0x1}], 0x1}, 0xc0895) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000010c0)={{r3}, &(0x7f0000001100), &(0x7f0000001140)=r0}, 0x20) sendmsg$inet(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000001200)='>', 0x22fe0}], 0x1}, 0x0) 816.453568ms ago: executing program 1 (id=491): r0 = syz_open_dev$swradio(0x0, 0x1, 0x2) pread64(r0, &(0x7f00000005c0)=""/75, 0x4b, 0x0) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000640)=0x2) 769.384833ms ago: executing program 0 (id=492): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0xffff, 0x3}, 0x6) write(r0, &(0x7f0000000180)="190000000800aaaaaaaaaa", 0xb) 768.998208ms ago: executing program 4 (id=493): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./sys\x00', 0x1ff) mount(0x0, 0x0, &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/kvm/parameters/nx_huge_pages\x00', 0x2, 0x0) write(r2, &(0x7f0000000340)='force', 0x5) 750.824598ms ago: executing program 2 (id=494): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/test\x00', 0x777) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/test/memory.limit_in_bytes\x00', 0x2, 0x0) write(r0, &(0x7f0000000080)='10000', 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/test/memory.oom_control\x00', 0x2, 0x0) write(r1, &(0x7f0000000100)='1', 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/test/cgroup.procs\x00', 0x2, 0x0) write(r2, &(0x7f00000001c0)='0', 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0xa) mount(0x0, &(0x7f00000002c0)='./mnt\x00', &(0x7f0000000300)='hugetlbfs\x00', 0x0, 0x0) 639.350966ms ago: executing program 3 (id=495): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000001080)=ANY=[@ANYBLOB="18000000310009002abd70000000000004000000040018"], 0x18}, 0x1, 0x0, 0x0, 0x42804}, 0x84) 591.176258ms ago: executing program 1 (id=496): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x44050) 498.185515ms ago: executing program 0 (id=497): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./debug\x00', 0x1ff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8c}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) mount(0x0, &(0x7f00000001c0)='./debug\x00', &(0x7f0000000200)='debugfs\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x142, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'syzkaller0\x00', 0x1}) write$tun(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000f50400000007"], 0x11) 440.828121ms ago: executing program 2 (id=498): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000dc0)={0x0}, 0x1, 0x0, 0x0, 0x20000881}, 0x8818) syz_emit_ethernet(0x4a, &(0x7f0000000b40)={@local, @random="948bd295b37f", @val={@val={0x88a8, 0x1, 0x1}, {0x8100, 0x5, 0x1, 0x1}}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @empty, @mcast2, @empty, @private1={0xfc, 0x1, '\x00', 0x1}}}}}, 0x0) 340.892474ms ago: executing program 0 (id=499): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000215c0), r0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000021600)={0x0, 0x0, &(0x7f0000021640)={&(0x7f0000021680)={0x20, r1, 0x321, 0x70bd27, 0x25dfdbfb, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000005}, 0x4000000) 340.314337ms ago: executing program 3 (id=500): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), 0xffffffffffffffff) mount(0x0, &(0x7f00000001c0)='./config\x00', 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/functions/rndis.usb0\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/functions/rndis.usb0/host_addr\x00', 0x1, 0x0) 339.587417ms ago: executing program 1 (id=501): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vbi(&(0x7f00000001c0), 0x2, 0x2) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x3c, r0, 0x1, 0x0, 0xfffffffc, {}, [@ETHTOOL_A_RINGS_RX={0x8, 0x6, 0xc}, @ETHTOOL_A_RINGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}]}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x80000001}]}, 0x3c}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000400)='./proc\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./proc/sys/net/ipv4/tcp_ecn\x00', 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000600)=0x3fa, 0x4) close(0x3) write(r2, &(0x7f0000000640)='3', 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000680)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000740)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x40000, 0x25dfdbfb, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}, {0x3, 0xfff3}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x6, 0x6b7, 0x80, 0x800, 0xffffffff, 0x91b1}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000400}, 0x800) bind$inet(0xffffffffffffffff, &(0x7f00000007c0)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000800)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000840), 0xffffffffffffff94, 0xb, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000880)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) 257.201006ms ago: executing program 0 (id=502): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x10, 0x4, &(0x7f0000000880)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f00000008c0)='GPL\x00', 0x2, 0xfd90, &(0x7f0000000a40)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0xe, 0x4, &(0x7f0000000c40)=ANY=[@ANYBLOB="b4050000fdff7f006110580000000000c60000000000000095000000000000009f33ef60916e6e713f1eeb0b725ad99b817fd98cd824498949714ffaac8a6f770600dcca55f21f3ca9e822d182054d54d53cd2b6db714e4beb5447000001000000008f2b9000f22425e4097ed62cbc891061017cfa6fa26fa7088c60897d4a6148a1c1e43f00001bde60beac671e8e8fdecb03588aa623fa71f31bf0f871ab5c2ff88afc60"], &(0x7f0000000dc0)='GPL\x00', 0x4, 0xc3, &(0x7f0000000e00)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000f00), 0x8, 0x10, &(0x7f0000000f40), 0x10}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000f80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000fc0)=ANY=[@ANYRES32=r3, @ANYRES32=r2, @ANYBLOB='&'], 0x10) sendmsg$inet(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000001080)="ad", 0x1}], 0x1}, 0xc0895) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000010c0)={{r3}, &(0x7f0000001100), &(0x7f0000001140)=r0}, 0x20) sendmsg$inet(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000001200)='>', 0x22fe0}], 0x1}, 0x0) 256.772371ms ago: executing program 4 (id=503): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./debug\x00', &(0x7f0000000240)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./debug/dynamic_debug/control\x00', 0x2, 0x0) write(r0, &(0x7f00000002c0)='+p', 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = syz_usb_connect(0x3, 0x39, &(0x7f0000000480)=ANY=[@ANYBLOB="12010002000000407c2c25010000000000010902270001010080fa0904000003ffffff0007058102000200070502020002000705830340"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) 244.202561ms ago: executing program 2 (id=504): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)={{0x14, 0x10, 0x4}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x0, 0x0, {0x7, 0x0, 0x6}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7, 0x0, 0x3}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}]}, @NFT_MSG_NEWSETELEM={0x8c, 0xc, 0xa, 0x301, 0x0, 0x0, {0x7}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x60, 0x3, 0x0, 0x1, [{0x5c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x58, 0x7, 0x0, 0x1, @target={{0xb}, @val={0x48, 0x2, 0x0, 0x1, [@NFTA_TARGET_REV={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_TARGET_INFO={0x30, 0x3, "b08c674515113085726709225a7547b6f14c1aa7a7202afc0811618e3b5a514fb651ff7360e7749fe5bee390"}, @NFTA_TARGET_NAME={0x9, 0x1, 'SNAT\x00'}]}}}]}]}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x110}}, 0x0) 188.477166ms ago: executing program 1 (id=505): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB='0\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000001c0001800600010002000000080003"], 0x30}, 0x1, 0x0, 0x0, 0xaa34a4cfdf933201}, 0x90) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000006c0)={0x28, r3, 0x1, 0x0, 0x0, {0x7}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1a}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x20008080) 186.836818ms ago: executing program 2 (id=506): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000020200), 0x42, 0x0) write$dsp(r0, &(0x7f0000020240)="5cba91a4", 0xffffffd9) r1 = syz_open_dev$sndctrl(&(0x7f0000020280), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000202c0)) r2 = syz_open_dev$sndpcmp(&(0x7f0000020300), 0x0, 0xa2c65) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0884113, &(0x7f0000020400)={0x1, 0x8000000, 0xe65, 0x400000005, 0x1ff, 0x5, 0x8, 0xcc3, 0x0, 0x100000a, 0x100400, 0x2}) r3 = landlock_create_ruleset(&(0x7f0000020580)={0x80, 0x3, 0x3}, 0x30, 0x0) landlock_restrict_self(r3, 0xf) 139.981347ms ago: executing program 3 (id=507): socket$nl_xfrm(0x10, 0x3, 0x6) prlimit64(0x0, 0xe, &(0x7f0000000180)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000001c0)=0x7) mlock(&(0x7f00009b8000/0x1000)=nil, 0x1000) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20008003) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000005c0)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000680), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000006c0)=0x6) socket$nl_generic(0x10, 0x3, 0x10) mount(0x0, &(0x7f0000000780)='./tracing\x00', &(0x7f00000007c0)='tracefs\x00', 0x0, 0x0) syz_emit_ethernet(0xe, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x7, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="850000009e0000006a0a00ff000000007100c00e00000000950000000000000018100000", @ANYRES32, @ANYBLOB="00000000000000000500a801000000009500000000000000"], &(0x7f0000000380)='GPL\x00', 0x2, 0xffa0, &(0x7f00000003c0)=""/149, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x2d) 104.580467ms ago: executing program 0 (id=508): ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f0000002640)={{}, "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"}) openat$sndseq(0xffffffffffffff9c, 0x0, 0x42202) syz_usb_connect(0x0, 0x2d, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000015800)='.\x00', 0x446802, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, 0x0, &(0x7f0000001180)='configfs\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) r1 = openat(r0, 0x0, 0x8400, 0x0) ioctl$FITRIM(r1, 0xc4009420, 0x0) write$binfmt_elf64(r0, 0x0, 0x5e8) setns(0xc9, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001280)={0x1c, 0x31, 0x9, 0x70bd25, 0x25dfdbfd, {0x5}, [@typed={0x8, 0xa, 0x0, 0x0, @pid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000002}, 0x4000080) write(0xffffffffffffffff, 0x0, 0x0) 53.72804ms ago: executing program 1 (id=509): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a3200000000140000001100"], 0x7c}}, 0x4000000) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)={0x20, 0x4, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x4009}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4008820}, 0x4000) 0s ago: executing program 1 (id=510): mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./config\x00', &(0x7f0000000280)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/functions/tcm.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='./config/target/usb_gadget\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./config/target/usb_gadget/naa.6001405c935d7912\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./config/target/usb_gadget/naa.6001405c935d7912/tpgt_1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./config/target/usb_gadget/naa.6001405c935d7912/tpgt_1/nexus\x00', 0x1, 0x0) write(r0, &(0x7f00000005c0)="8c", 0x1) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.10' (ED25519) to the list of known hosts. [ 60.182642][ T30] audit: type=1400 audit(1793754806.618:129): avc: denied { mounton } for pid=5605 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 60.183848][ T30] audit: type=1400 audit(1793754806.618:130): avc: denied { mount } for pid=5605 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 60.185508][ T5605] cgroup: Unknown subsys name 'net' [ 60.186563][ T30] audit: type=1400 audit(1793754806.618:131): avc: denied { unmount } for pid=5605 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 60.330478][ T5605] cgroup: Unknown subsys name 'cpuset' [ 60.338830][ T5605] cgroup: Unknown subsys name 'rlimit' [ 60.447969][ T30] audit: type=1400 audit(1793754806.878:132): avc: denied { setattr } for pid=5605 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=814 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 60.449513][ T30] audit: type=1400 audit(1793754806.888:133): avc: denied { create } for pid=5605 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 60.449549][ T30] audit: type=1400 audit(1793754806.888:134): avc: denied { write } for pid=5605 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 60.449580][ T30] audit: type=1400 audit(1793754806.888:135): avc: denied { read } for pid=5605 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 60.460017][ T30] audit: type=1400 audit(1793754806.888:136): avc: denied { mounton } for pid=5605 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 60.460414][ T30] audit: type=1400 audit(1793754806.888:137): avc: denied { mount } for pid=5605 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 60.577176][ T5607] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 60.579805][ T30] audit: type=1400 audit(1793754806.998:138): avc: denied { relabelto } for pid=5607 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 61.508481][ T5605] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 65.942189][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 65.942211][ T30] audit: type=1400 audit(1793754812.378:145): avc: denied { create } for pid=5615 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 65.942245][ T30] audit: type=1400 audit(1793754812.378:146): avc: denied { read write } for pid=5615 comm="syz-executor" name="vhci" dev="devtmpfs" ino=1267 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 65.942275][ T30] audit: type=1400 audit(1793754812.378:147): avc: denied { open } for pid=5615 comm="syz-executor" path="/dev/vhci" dev="devtmpfs" ino=1267 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 65.942580][ T30] audit: type=1400 audit(1793754812.378:144): avc: denied { create } for pid=5616 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 65.970173][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 65.970231][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 66.037812][ T30] audit: type=1400 audit(1793754812.468:148): avc: denied { ioctl } for pid=5615 comm="syz-executor" path="socket:[5294]" dev="sockfs" ino=5294 ioctlcmd=0x400448c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 66.094965][ T5631] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 66.095408][ T5631] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 66.095591][ T5631] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 66.095723][ T5631] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 66.096455][ T5631] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 66.097196][ T5631] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 66.097343][ T5631] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 66.097480][ T5631] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 66.098002][ T5631] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 66.098260][ T5631] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 66.101733][ T5633] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 66.102090][ T5633] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 66.102788][ T5633] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 66.102987][ T5633] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 66.110463][ T30] audit: type=1400 audit(1793754812.548:149): avc: denied { read } for pid=5619 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 66.113654][ T5624] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 66.116132][ T30] audit: type=1400 audit(1793754812.548:150): avc: denied { open } for pid=5617 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 66.117694][ T30] audit: type=1400 audit(1793754812.548:151): avc: denied { mounton } for pid=5619 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 66.121697][ T5624] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 66.126235][ T30] audit: type=1400 audit(1793754812.558:152): avc: denied { module_request } for pid=5619 comm="syz-executor" kmod="netdev-nr4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 66.129090][ T5624] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 66.130131][ T5624] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 66.130430][ T5624] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 66.137756][ T5624] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 66.146150][ T5624] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 66.160920][ T53] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 66.160977][ T5624] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 66.161462][ T5624] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 66.173146][ T4939] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 66.218321][ T30] audit: type=1400 audit(1793754812.658:153): avc: denied { sys_module } for pid=5617 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 66.954634][ T5618] rxe_eth0 speed is unknown, defaulting to 1000 [ 66.955336][ T5618] rxe_eth0 speed is unknown, defaulting to 1000 [ 66.956243][ T5619] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 66.963416][ T5618] rxe_eth0 speed is unknown, defaulting to 1000 [ 66.976046][ T5617] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 67.013661][ T5616] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 67.149345][ T5615] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 67.183733][ T5618] infiniband rxe0: set active [ 67.184202][ T5618] infiniband rxe0: added rxe_eth0 [ 67.204823][ T987] rxe_eth0 speed is unknown, defaulting to 1000 [ 67.227185][ T5618] smbdirect: ib_dev[rxe0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 67.227219][ T5618] smbdirect: ib_dev[rxe0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 67.227256][ T5618] smbdirect: ib_dev[rxe0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 67.307375][ T5618] RDS/IB: rxe0: added [ 67.311303][ T5618] smc: adding ib device rxe0 with port count 1 [ 67.311362][ T5618] smc: ib device rxe0 port 1 has no pnetid [ 67.371418][ T5615] rxe_eth0 speed is unknown, defaulting to 1000 [ 67.372116][ T5622] rxe_eth0 speed is unknown, defaulting to 1000 [ 67.737320][ T5618] rxe_eth0 speed is unknown, defaulting to 1000 [ 67.797441][ T5622] rxe_eth0 speed is unknown, defaulting to 1000 [ 67.855500][ T987] rxe_eth0 speed is unknown, defaulting to 1000 [ 67.877631][ T5617] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.878240][ T5617] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.878354][ T5617] bridge_slave_0: entered allmulticast mode [ 67.884031][ T5617] bridge_slave_0: entered promiscuous mode [ 67.943201][ T5617] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.943489][ T5617] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.943587][ T5617] bridge_slave_1: entered allmulticast mode [ 67.944878][ T5617] bridge_slave_1: entered promiscuous mode [ 67.981808][ T45] rxe_eth0 speed is unknown, defaulting to 1000 [ 68.027218][ T5617] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.039330][ T5618] rxe_eth0 speed is unknown, defaulting to 1000 [ 68.059829][ T5617] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.069508][ T5619] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.069603][ T5619] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.069688][ T5619] bridge_slave_0: entered allmulticast mode [ 68.080684][ T5619] bridge_slave_0: entered promiscuous mode [ 68.128856][ T4939] Bluetooth: hci4: command tx timeout [ 68.129020][ T5627] Bluetooth: hci2: command tx timeout [ 68.134354][ T5616] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.134493][ T5616] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.134591][ T5616] bridge_slave_0: entered allmulticast mode [ 68.135939][ T5616] bridge_slave_0: entered promiscuous mode [ 68.140526][ T5619] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.140593][ T5619] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.140841][ T5619] bridge_slave_1: entered allmulticast mode [ 68.142362][ T5619] bridge_slave_1: entered promiscuous mode [ 68.161639][ T5616] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.161742][ T5616] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.161829][ T5616] bridge_slave_1: entered allmulticast mode [ 68.162944][ T5616] bridge_slave_1: entered promiscuous mode [ 68.209634][ T5627] Bluetooth: hci3: command tx timeout [ 68.214772][ T4939] Bluetooth: hci0: command tx timeout [ 68.214956][ T5627] Bluetooth: hci1: command tx timeout [ 68.245313][ T5617] team0: Port device team_slave_0 added [ 68.253879][ T5616] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.260582][ T5619] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.262704][ T5617] team0: Port device team_slave_1 added [ 68.275369][ T5619] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.325624][ T5616] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.353031][ T5617] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.353048][ T5617] 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. [ 68.353070][ T5617] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.404937][ T5619] team0: Port device team_slave_0 added [ 68.406453][ T5617] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.406467][ T5617] 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. [ 68.406489][ T5617] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.447678][ T5619] team0: Port device team_slave_1 added [ 68.453020][ T5618] rxe_eth0 speed is unknown, defaulting to 1000 [ 68.455949][ T5616] team0: Port device team_slave_0 added [ 68.466664][ T5616] team0: Port device team_slave_1 added [ 68.558336][ T5617] hsr_slave_0: entered promiscuous mode [ 68.559220][ T5617] hsr_slave_1: entered promiscuous mode [ 68.594136][ T5616] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.594154][ T5616] 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. [ 68.594176][ T5616] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.596546][ T5619] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.596559][ T5619] 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. [ 68.596581][ T5619] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.606140][ T5616] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.606153][ T5616] 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. [ 68.606172][ T5616] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.606914][ T5619] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.606923][ T5619] 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. [ 68.606942][ T5619] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.792389][ T5619] hsr_slave_0: entered promiscuous mode [ 68.793680][ T5619] hsr_slave_1: entered promiscuous mode [ 68.793993][ T5619] debugfs: 'hsr0' already exists in 'hsr' [ 68.794007][ T5619] Cannot create hsr debugfs directory [ 68.806874][ T5616] hsr_slave_0: entered promiscuous mode [ 68.807745][ T5616] hsr_slave_1: entered promiscuous mode [ 68.808726][ T5616] debugfs: 'hsr0' already exists in 'hsr' [ 68.808739][ T5616] Cannot create hsr debugfs directory [ 68.809713][ T5615] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.809821][ T5615] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.809912][ T5615] bridge_slave_0: entered allmulticast mode [ 68.810989][ T5615] bridge_slave_0: entered promiscuous mode [ 68.813934][ T5615] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.814000][ T5615] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.814088][ T5615] bridge_slave_1: entered allmulticast mode [ 68.815179][ T5615] bridge_slave_1: entered promiscuous mode [ 68.826388][ T5618] rxe_eth0 speed is unknown, defaulting to 1000 [ 68.932506][ T5615] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.973266][ T5615] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.065887][ T5615] team0: Port device team_slave_0 added [ 69.091772][ T5615] team0: Port device team_slave_1 added [ 69.143498][ T5615] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.143513][ T5615] 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. [ 69.143532][ T5615] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.164629][ T5615] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.164643][ T5615] 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. [ 69.164663][ T5615] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.254426][ T5615] hsr_slave_0: entered promiscuous mode [ 69.254851][ T5615] hsr_slave_1: entered promiscuous mode [ 69.255157][ T5615] debugfs: 'hsr0' already exists in 'hsr' [ 69.255170][ T5615] Cannot create hsr debugfs directory [ 69.323610][ T5617] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 69.326709][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 69.347010][ T5617] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 69.355557][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 69.356158][ T5617] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 69.372917][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 69.392346][ T5617] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 69.394569][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 69.533281][ T5616] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 69.534960][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 69.535774][ T5616] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 69.561410][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 69.562422][ T5616] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 69.564404][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 69.591703][ T5618] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.591830][ T5618] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.591926][ T5618] bridge_slave_0: entered allmulticast mode [ 69.593054][ T5618] bridge_slave_0: entered promiscuous mode [ 69.622334][ T5616] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 69.624630][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 69.647910][ T5618] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.647986][ T5618] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.662957][ T5618] bridge_slave_1: entered allmulticast mode [ 69.663658][ T5618] bridge_slave_1: entered promiscuous mode [ 69.706377][ T5618] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.727717][ T5618] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.759311][ T5618] team0: Port device team_slave_0 added [ 69.771345][ T5618] team0: Port device team_slave_1 added [ 69.791133][ T5619] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 69.793934][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 69.794503][ T5618] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.794513][ T5618] 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. [ 69.794531][ T5618] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.796878][ T5618] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.796891][ T5618] 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. [ 69.796912][ T5618] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.833237][ T5619] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 69.854096][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 69.854894][ T5619] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 69.863729][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 69.900626][ T5619] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 69.907536][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 69.922310][ T5618] hsr_slave_0: entered promiscuous mode [ 69.924479][ T5618] hsr_slave_1: entered promiscuous mode [ 69.924951][ T5618] debugfs: 'hsr0' already exists in 'hsr' [ 69.924963][ T5618] Cannot create hsr debugfs directory [ 70.005627][ T5617] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.041468][ T5615] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.043926][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 70.067024][ T5615] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.075805][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 70.076371][ T5615] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.093026][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 70.093585][ T5615] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.095325][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 70.177740][ T5617] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.208229][ T4939] Bluetooth: hci4: command tx timeout [ 70.208298][ T5627] Bluetooth: hci2: command tx timeout [ 70.216314][ T404] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.216374][ T404] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.243279][ T5616] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.246397][ T3943] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.246469][ T3943] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.288522][ T4939] Bluetooth: hci0: command tx timeout [ 70.288530][ T5624] Bluetooth: hci3: command tx timeout [ 70.288589][ T5627] Bluetooth: hci1: command tx timeout [ 70.297853][ T5618] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 70.320745][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 70.321361][ T5618] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 70.325688][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 70.345546][ T5618] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 70.347495][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 70.347870][ T5618] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 70.357343][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 70.392958][ T5616] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.411635][ T3943] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.411725][ T3943] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.437258][ T404] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.437338][ T404] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.484372][ T5619] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.553405][ T5615] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.578527][ T5619] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.612486][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.612555][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.614884][ T5615] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.645782][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.645882][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.665518][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.665601][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.702730][ T5618] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.725742][ T3943] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.725827][ T3943] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.803752][ T5618] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.851010][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.851109][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.882060][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.882144][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.081229][ T5617] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.244045][ T5617] veth0_vlan: entered promiscuous mode [ 71.275812][ T5617] veth1_vlan: entered promiscuous mode [ 71.331447][ T5617] veth0_macvtap: entered promiscuous mode [ 71.335573][ T5617] veth1_macvtap: entered promiscuous mode [ 71.381346][ T5617] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.414443][ T5617] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.448805][ T5616] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.498983][ T43] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.538318][ T3967] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.539202][ T3967] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.539430][ T3967] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.670154][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.670174][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.681949][ T5616] veth0_vlan: entered promiscuous mode [ 71.699534][ T5616] veth1_vlan: entered promiscuous mode [ 71.763463][ T5619] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.765613][ T3967] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.765631][ T3967] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.793269][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 71.793286][ T30] audit: type=1400 audit(1793754818.228:159): avc: denied { mounton } for pid=5617 comm="syz-executor" path="/root/syzkaller.45tCs5/syz-tmp" dev="sda1" ino=2042 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 71.799872][ T30] audit: type=1400 audit(1793754818.238:160): avc: denied { mount } for pid=5617 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 71.806121][ T30] audit: type=1400 audit(1793754818.238:161): avc: denied { mounton } for pid=5617 comm="syz-executor" path="/root/syzkaller.45tCs5/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 71.813603][ T30] audit: type=1400 audit(1793754818.248:162): avc: denied { mount } for pid=5617 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 71.835385][ T30] audit: type=1400 audit(1793754818.258:163): avc: denied { mounton } for pid=5617 comm="syz-executor" path="/root/syzkaller.45tCs5/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 71.843494][ T30] audit: type=1400 audit(1793754818.278:164): avc: denied { mounton } for pid=5617 comm="syz-executor" path="/root/syzkaller.45tCs5/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=7544 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 71.873709][ T30] audit: type=1400 audit(1793754818.308:165): avc: denied { unmount } for pid=5617 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 71.878562][ T5616] veth0_macvtap: entered promiscuous mode [ 71.901419][ T30] audit: type=1400 audit(1793754818.338:166): avc: denied { mounton } for pid=5617 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=2784 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 71.906245][ T5616] veth1_macvtap: entered promiscuous mode [ 71.923336][ T30] audit: type=1400 audit(1793754818.358:167): avc: denied { mount } for pid=5617 comm="syz-executor" name="/" dev="gadgetfs" ino=7552 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 72.004231][ T5616] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.034531][ T5616] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.065903][ T152] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.065972][ T152] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.066021][ T152] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.181624][ T30] audit: type=1400 audit(1793754818.618:168): avc: denied { mounton } for pid=5617 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 72.196331][ T5618] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.239693][ T5617] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 72.293854][ T5627] Bluetooth: hci2: command tx timeout [ 72.293864][ T5624] Bluetooth: hci4: command tx timeout [ 72.302545][ T404] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.302562][ T404] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.339537][ T404] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.343342][ T5615] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.369873][ T5627] Bluetooth: hci3: command tx timeout [ 72.369902][ T5624] Bluetooth: hci1: command tx timeout [ 72.369969][ T5627] Bluetooth: hci0: command tx timeout [ 72.402680][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.402699][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.485529][ T5618] veth0_vlan: entered promiscuous mode [ 72.552141][ T5618] veth1_vlan: entered promiscuous mode [ 72.556064][ T5615] veth0_vlan: entered promiscuous mode [ 72.583435][ T5615] veth1_vlan: entered promiscuous mode [ 72.661103][ T5615] veth0_macvtap: entered promiscuous mode [ 72.675621][ T5619] veth0_vlan: entered promiscuous mode [ 72.684350][ T5615] veth1_macvtap: entered promiscuous mode [ 72.713489][ T5618] veth0_macvtap: entered promiscuous mode [ 72.736282][ T5619] veth1_vlan: entered promiscuous mode [ 72.742094][ T5618] veth1_macvtap: entered promiscuous mode [ 72.753500][ T5615] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.777698][ T5615] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.784701][ T5618] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.810176][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.811190][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.811424][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.838189][ T5618] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.889685][ T404] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.970386][ T5619] veth0_macvtap: entered promiscuous mode [ 72.998895][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.999172][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.005898][ T5619] veth1_macvtap: entered promiscuous mode [ 73.094918][ T404] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.094939][ T404] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.179843][ T404] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.179863][ T404] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.215557][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.215578][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.233575][ T5619] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.279070][ T63] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.279329][ T63] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.312759][ T5619] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.325601][ T3967] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.325620][ T3967] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.499031][ T404] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.537308][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.537328][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.539759][ T404] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.542642][ T404] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.542861][ T404] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.626604][ T404] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.626624][ T404] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.220014][ T5878] kvm: MONITOR instruction emulated as NOP! [ 74.368962][ T5627] Bluetooth: hci2: command tx timeout [ 74.378576][ T5627] Bluetooth: hci4: command tx timeout [ 74.449106][ T4939] Bluetooth: hci3: command tx timeout [ 74.449152][ T5627] Bluetooth: hci0: command tx timeout [ 74.459713][ T5627] Bluetooth: hci1: command tx timeout [ 75.081852][ T5903] FAULT_INJECTION: forcing a failure. [ 75.081852][ T5903] name failslab, interval 1, probability 0, space 0, times 1 [ 75.081883][ T5903] CPU: 1 UID: 0 PID: 5903 Comm: syz.4.21 Not tainted syzkaller #0 PREEMPT(full) [ 75.081904][ T5903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 75.081915][ T5903] Call Trace: [ 75.081922][ T5903] [ 75.081930][ T5903] dump_stack_lvl+0x100/0x190 [ 75.081967][ T5903] should_fail_ex.cold+0x5/0xa [ 75.081997][ T5903] should_failslab+0xc2/0x120 [ 75.082020][ T5903] __kmalloc_cache_noprof+0x91/0x6d0 [ 75.082049][ T5903] ? copy_ipcs+0x108/0x7e0 [ 75.082081][ T5903] copy_ipcs+0x108/0x7e0 [ 75.082109][ T5903] create_new_namespaces+0x20a/0xac0 [ 75.082135][ T5903] ? security_capable+0x80/0x260 [ 75.082160][ T5903] unshare_nsproxy_namespaces+0xf6/0x210 [ 75.082189][ T5903] ksys_unshare+0x44f/0x980 [ 75.082214][ T5903] ? __pfx_ksys_unshare+0x10/0x10 [ 75.082252][ T5903] __x64_sys_unshare+0x31/0x40 [ 75.082277][ T5903] do_syscall_64+0x123/0x790 [ 75.082299][ T5903] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.082319][ T5903] RIP: 0033:0x7f1cb019fb19 [ 75.082335][ T5903] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 75.082354][ T5903] RSP: 002b:00007f1cb101d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 75.082373][ T5903] RAX: ffffffffffffffda RBX: 00007f1cb0425fa0 RCX: 00007f1cb019fb19 [ 75.082386][ T5903] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 75.082398][ T5903] RBP: 00007f1cb0237b70 R08: 0000000000000000 R09: 0000000000000000 [ 75.082409][ T5903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.082420][ T5903] R13: 00007f1cb0426038 R14: 00007f1cb0425fa0 R15: 00007ffe0ec06f88 [ 75.082443][ T5903] [ 75.151913][ T5903] rxe_eth0 speed is unknown, defaulting to 1000 [ 75.213281][ T5903] FAULT_INJECTION: forcing a failure. [ 75.213281][ T5903] name failslab, interval 1, probability 0, space 0, times 0 [ 75.213309][ T5903] CPU: 1 UID: 0 PID: 5903 Comm: syz.4.21 Not tainted syzkaller #0 PREEMPT(full) [ 75.213332][ T5903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 75.213344][ T5903] Call Trace: [ 75.213350][ T5903] [ 75.213358][ T5903] dump_stack_lvl+0x100/0x190 [ 75.213394][ T5903] should_fail_ex.cold+0x5/0xa [ 75.213420][ T5903] should_failslab+0xc2/0x120 [ 75.213442][ T5903] __kmalloc_node_track_caller_noprof+0xfa/0x870 [ 75.213471][ T5903] ? kstrdup_const+0x63/0x80 [ 75.213504][ T5903] kstrdup+0x51/0xe0 [ 75.213526][ T5903] kstrdup_const+0x63/0x80 [ 75.213545][ T5903] __kernfs_new_node+0x9b/0xa10 [ 75.213567][ T5903] ? __pfx___kernfs_new_node+0x10/0x10 [ 75.213588][ T5903] ? lock_acquire+0x1d1/0x380 [ 75.213612][ T5903] ? kernfs_root+0x23/0x2a0 [ 75.213637][ T5903] ? find_held_lock+0x2b/0x80 [ 75.213655][ T5903] ? kernfs_root+0xee/0x2a0 [ 75.213678][ T5903] ? kernfs_root+0xee/0x2a0 [ 75.213709][ T5903] kernfs_new_node+0x194/0x200 [ 75.213727][ T5903] ? __pfx_kernfs_new_node+0x10/0x10 [ 75.213746][ T5903] ? kernfs_add_one+0x213/0xb40 [ 75.213767][ T5903] __kernfs_create_file+0x53/0x350 [ 75.213792][ T5903] sysfs_add_file_mode_ns+0x207/0x3c0 [ 75.213822][ T5903] internal_create_group+0x593/0xfb0 [ 75.213853][ T5903] ? __pfx_internal_create_group+0x10/0x10 [ 75.213877][ T5903] ? __pfx_kobject_add+0x10/0x10 [ 75.213911][ T5903] internal_create_groups+0x9d/0x150 [ 75.213939][ T5903] setup_port+0x409/0x16c0 [ 75.213973][ T5903] ? __pfx_setup_port+0x10/0x10 [ 75.213993][ T5903] ? do_raw_spin_unlock+0x145/0x1e0 [ 75.214016][ T5903] ? rxe_get_link_layer+0x64/0xc0 [ 75.214036][ T5903] ? __pfx_rxe_get_link_layer+0x10/0x10 [ 75.214055][ T5903] ? rdma_port_get_link_layer+0x57/0xe0 [ 75.214082][ T5903] ib_setup_port_attrs+0x201/0x600 [ 75.214103][ T5903] ? kobject_put+0xb9/0x640 [ 75.214127][ T5903] ? __pfx_ib_setup_port_attrs+0x10/0x10 [ 75.214156][ T5903] ? __init_waitqueue_head+0xca/0x150 [ 75.214188][ T5903] add_one_compat_dev+0x5ae/0x820 [ 75.214218][ T5903] rdma_dev_init_net+0x305/0x580 [ 75.214245][ T5903] ? __pfx_rdma_dev_init_net+0x10/0x10 [ 75.214271][ T5903] ? __kmalloc_noprof+0x350/0x840 [ 75.214301][ T5903] ? __pfx_rdma_dev_init_net+0x10/0x10 [ 75.214326][ T5903] ops_init+0x1e2/0x5f0 [ 75.214350][ T5903] setup_net+0x118/0x3a0 [ 75.214372][ T5903] ? __pfx_setup_net+0x10/0x10 [ 75.214394][ T5903] ? bpf_lsm_namespace_init+0x9/0x10 [ 75.214418][ T5903] copy_net_ns+0x340/0x7a0 [ 75.214443][ T5903] create_new_namespaces+0x3ea/0xac0 [ 75.214473][ T5903] unshare_nsproxy_namespaces+0xf6/0x210 [ 75.214504][ T5903] ksys_unshare+0x44f/0x980 [ 75.214526][ T5903] ? __pfx_ksys_unshare+0x10/0x10 [ 75.214560][ T5903] __x64_sys_unshare+0x31/0x40 [ 75.214582][ T5903] do_syscall_64+0x123/0x790 [ 75.214603][ T5903] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.214623][ T5903] RIP: 0033:0x7f1cb019fb19 [ 75.214639][ T5903] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 75.214655][ T5903] RSP: 002b:00007f1cb101d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 75.214672][ T5903] RAX: ffffffffffffffda RBX: 00007f1cb0425fa0 RCX: 00007f1cb019fb19 [ 75.214684][ T5903] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 75.214694][ T5903] RBP: 00007f1cb0237b70 R08: 0000000000000000 R09: 0000000000000000 [ 75.214705][ T5903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.214715][ T5903] R13: 00007f1cb0426038 R14: 00007f1cb0425fa0 R15: 00007ffe0ec06f88 [ 75.214739][ T5903] [ 76.274421][ T29] cfg80211: failed to load regulatory.db [ 77.150555][ T30] kauditd_printk_skb: 46 callbacks suppressed [ 77.150572][ T30] audit: type=1400 audit(1793754823.588:215): avc: denied { map_create } for pid=5944 comm="syz.4.37" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 77.152700][ T30] audit: type=1400 audit(1793754823.588:216): avc: denied { map_read map_write } for pid=5944 comm="syz.4.37" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 77.166811][ T30] audit: type=1400 audit(1793754823.598:217): avc: denied { prog_run } for pid=5944 comm="syz.4.37" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 77.313135][ T5949] netlink: 24 bytes leftover after parsing attributes in process `syz.2.39'. [ 77.545728][ T30] audit: type=1400 audit(1793754823.978:218): avc: denied { create } for pid=5960 comm="syz.1.44" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 77.573100][ T30] audit: type=1400 audit(1793754824.008:219): avc: denied { bind } for pid=5960 comm="syz.1.44" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 77.592658][ T5956] 9p: Could not find request transport: fd0x0000000000000005 [ 77.599721][ T30] audit: type=1400 audit(1793754824.038:220): avc: denied { node_bind } for pid=5960 comm="syz.1.44" saddr=fe80::aa scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 77.696927][ T30] audit: type=1400 audit(1793754824.078:221): avc: denied { name_bind } for pid=5960 comm="syz.1.44" src=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 77.779022][ T30] audit: type=1400 audit(1793754824.218:222): avc: denied { name_bind } for pid=5966 comm="syz.1.46" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 77.779067][ T30] audit: type=1400 audit(1793754824.218:223): avc: denied { node_bind } for pid=5966 comm="syz.1.46" saddr=172.20.20.170 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 78.034255][ T30] audit: type=1400 audit(1793754824.468:224): avc: denied { create } for pid=5970 comm="syz.2.50" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 78.307598][ T5979] F2FS-fs: Value of option "test_dummy_encryption" is unrecognized [ 78.451360][ T29] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 78.605255][ T5992] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 78.624780][ T29] usb 2-1: New USB device found: idVendor=20b7, idProduct=1540, bcdDevice=0.00 [ 78.629964][ T29] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.689988][ T5996] FAULT_INJECTION: forcing a failure. [ 78.689988][ T5996] name failslab, interval 1, probability 0, space 0, times 0 [ 78.690016][ T5996] CPU: 0 UID: 0 PID: 5996 Comm: syz.2.60 Not tainted syzkaller #0 PREEMPT(full) [ 78.690039][ T5996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 78.690050][ T5996] Call Trace: [ 78.690057][ T5996] [ 78.690064][ T5996] dump_stack_lvl+0x100/0x190 [ 78.690101][ T5996] should_fail_ex.cold+0x5/0xa [ 78.690133][ T5996] should_failslab+0xc2/0x120 [ 78.690156][ T5996] kmem_cache_alloc_noprof+0x92/0x6a0 [ 78.690186][ T5996] ? __asan_memcpy+0x3c/0x60 [ 78.690213][ T5996] ? __kernfs_new_node+0xd2/0xa10 [ 78.690236][ T5996] __kernfs_new_node+0xd2/0xa10 [ 78.690254][ T5996] ? check_prev_add+0x354/0xe60 [ 78.690284][ T5996] ? __pfx___kernfs_new_node+0x10/0x10 [ 78.690305][ T5996] ? lock_acquire+0x1d1/0x380 [ 78.690330][ T5996] ? kernfs_root+0x23/0x2a0 [ 78.690360][ T5996] ? find_held_lock+0x2b/0x80 [ 78.690380][ T5996] ? kernfs_root+0xee/0x2a0 [ 78.690407][ T5996] ? kernfs_root+0xee/0x2a0 [ 78.690441][ T5996] kernfs_create_dir_ns+0xa4/0x2b0 [ 78.690465][ T5996] sysfs_create_dir_ns+0x13a/0x2b0 [ 78.690501][ T5996] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 78.690530][ T5996] ? find_held_lock+0x2b/0x80 [ 78.690551][ T5996] ? kobject_add_internal+0x25f/0x930 [ 78.690580][ T5996] ? kobject_add_internal+0x25f/0x930 [ 78.690609][ T5996] ? class_dir_child_ns_type+0xd/0x60 [ 78.690637][ T5996] kobject_add_internal+0x2c8/0x930 [ 78.690670][ T5996] kobject_add+0x16a/0x1e0 [ 78.690697][ T5996] ? __pfx_kobject_add+0x10/0x10 [ 78.690725][ T5996] ? get_device_parent+0x1b3/0x4c0 [ 78.690749][ T5996] ? kobject_put+0xb9/0x640 [ 78.690780][ T5996] device_add+0x294/0x1970 [ 78.690808][ T5996] ? __pfx_device_add+0x10/0x10 [ 78.690831][ T5996] ? kfree_const+0x5a/0x70 [ 78.690850][ T5996] ? kfree+0x1e5/0x6d0 [ 78.690882][ T5996] device_create_groups_vargs+0x1f8/0x270 [ 78.690913][ T5996] device_create+0xed/0x130 [ 78.690939][ T5996] ? __pfx_device_create+0x10/0x10 [ 78.690969][ T5996] ? __pfx_vsnprintf+0x10/0x10 [ 78.690987][ T5996] ? __pfx___debug_object_init+0x10/0x10 [ 78.691015][ T5996] ? mark_held_locks+0x40/0x70 [ 78.691046][ T5996] bdi_register_va+0x114/0x820 [ 78.691072][ T5996] ? __pfx_bdi_register_va+0x10/0x10 [ 78.691097][ T5996] ? lockdep_init_map_type+0x5c/0x250 [ 78.691125][ T5996] ? bdi_init+0x3f4/0x5b0 [ 78.691150][ T5996] super_setup_bdi_name+0xff/0x250 [ 78.691180][ T5996] ? __pfx_super_setup_bdi_name+0x10/0x10 [ 78.691210][ T5996] ? __kasan_kmalloc+0xaa/0xb0 [ 78.691229][ T5996] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 78.691255][ T5996] ? afs_get_tree+0x380/0x1430 [ 78.691278][ T5996] afs_get_tree+0xbf3/0x1430 [ 78.691301][ T5996] vfs_get_tree+0x92/0x320 [ 78.691329][ T5996] path_mount+0x7d0/0x2850 [ 78.691361][ T5996] ? __pfx_path_mount+0x10/0x10 [ 78.691387][ T5996] ? lockdep_hardirqs_on+0x7d/0x110 [ 78.691409][ T5996] ? putname+0xb1/0x110 [ 78.691431][ T5996] ? kmem_cache_free+0x127/0x6c0 [ 78.691465][ T5996] ? __x64_sys_mount+0x293/0x310 [ 78.691501][ T5996] __x64_sys_mount+0x293/0x310 [ 78.691530][ T5996] ? __pfx___x64_sys_mount+0x10/0x10 [ 78.691568][ T5996] do_syscall_64+0x123/0x790 [ 78.691590][ T5996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.691610][ T5996] RIP: 0033:0x7f455359fb19 [ 78.691626][ T5996] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 78.691643][ T5996] RSP: 002b:00007f455453f028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 78.691662][ T5996] RAX: ffffffffffffffda RBX: 00007f4553825fa0 RCX: 00007f455359fb19 [ 78.691674][ T5996] RDX: 0000200000000280 RSI: 0000200000000180 RDI: 0000000000000000 [ 78.691686][ T5996] RBP: 00007f4553637b70 R08: 00002000000002c0 R09: 0000000000000000 [ 78.691697][ T5996] R10: 0000000000014000 R11: 0000000000000246 R12: 0000000000000000 [ 78.691708][ T5996] R13: 00007f4553826038 R14: 00007f4553825fa0 R15: 00007ffc832db978 [ 78.691734][ T5996] [ 78.692114][ T5996] kobject: kobject_add_internal failed for afs-1 (error: -12 parent: bdi) [ 78.932209][ T6000] netlink: 24 bytes leftover after parsing attributes in process `syz.3.61'. [ 79.106219][ T29] usb 2-1: Firmware version (0.0) predates our first public release. [ 79.106241][ T29] usb 2-1: Please update to version 0.2 or newer [ 79.606895][ T5763] usb 2-1: USB disconnect, device number 2 [ 80.052433][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 80.057578][ T5763] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.198094][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 80.198709][ T9] usb 1-1: New USB device found: idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 80.214557][ T9] usb 1-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 80.214601][ T9] usb 1-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 80.214627][ T9] usb 1-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 80.214652][ T9] usb 1-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 80.217864][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.217887][ T9] usb 1-1: Product: syz [ 80.217900][ T9] usb 1-1: Manufacturer: syz [ 80.217914][ T9] usb 1-1: SerialNumber: syz [ 80.252406][ T6046] F2FS-fs: Value of option "test_dummy_encryption" is unrecognized [ 80.316476][ C0] imon 1-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 80.334781][ T9] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/input/input5 [ 80.568107][ T9] imon 1-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 80.568128][ T9] (id 0x00) [ 80.678882][ T9] rc_core: IR keymap rc-imon-pad not found [ 80.680483][ T9] Registered IR keymap rc-empty [ 80.680700][ T9] imon 1-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 80.680721][ T9] imon 1-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 80.779343][ T9] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/rc/rc0 [ 80.783240][ T9] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/rc/rc0/input6 [ 80.816833][ T9] imon 1-1:155.0: iMON device (15c2:ffdc) on usb<1:2> initialized [ 80.861408][ T6072] 9pnet_fd: Insufficient options for proto=fd [ 80.962157][ T6068] syzkaller0: entered promiscuous mode [ 80.962182][ T6068] syzkaller0: entered allmulticast mode [ 81.077572][ T6034] imon:vfd_write: invalid payload size [ 81.083300][ T5763] usb 1-1: USB disconnect, device number 2 [ 81.345028][ T6084] netlink: 24 bytes leftover after parsing attributes in process `syz.1.92'. [ 81.469642][ T6086] capability: warning: `syz.1.93' uses deprecated v2 capabilities in a way that may be insecure [ 81.636241][ T6096] ip_tables: iptables: counters copy to user failed while replacing table [ 81.707704][ T6094] 9pnet_fd: Insufficient options for proto=fd [ 81.795697][ T6106] netlink: 24 bytes leftover after parsing attributes in process `syz.4.103'. [ 82.055351][ T6123] F2FS-fs: Value of option "test_dummy_encryption" is unrecognized [ 82.173923][ T6128] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.109'. [ 82.422601][ T6131] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 82.473719][ T30] kauditd_printk_skb: 39 callbacks suppressed [ 82.473737][ T30] audit: type=1400 audit(1793754828.908:264): avc: denied { bind } for pid=6132 comm="syz.0.113" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 82.474560][ T30] audit: type=1400 audit(1793754828.908:265): avc: denied { name_bind } for pid=6132 comm="syz.0.113" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 82.474952][ T30] audit: type=1400 audit(1793754828.908:266): avc: denied { node_bind } for pid=6132 comm="syz.0.113" saddr=::1 src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 82.476246][ T30] audit: type=1400 audit(1793754828.908:267): avc: denied { write } for pid=6132 comm="syz.0.113" laddr=::1 lport=20004 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 82.476961][ T30] audit: type=1400 audit(1793754828.908:268): avc: denied { connect } for pid=6132 comm="syz.0.113" laddr=::1 lport=20004 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 82.477185][ T30] audit: type=1400 audit(1793754828.908:269): avc: denied { name_connect } for pid=6132 comm="syz.0.113" dest=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 82.483979][ T30] audit: type=1400 audit(1793754828.918:270): avc: denied { ioctl } for pid=6132 comm="syz.0.113" path="socket:[13343]" dev="sockfs" ino=13343 ioctlcmd=0x8922 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 82.487573][ T6133] lwtunnel_output(): recursion limit reached on datapath [ 82.536353][ T30] audit: type=1400 audit(1793754828.968:271): avc: denied { read write } for pid=6134 comm="syz.1.114" name="control" dev="devtmpfs" ino=1266 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 82.538265][ T30] audit: type=1400 audit(1793754828.978:272): avc: denied { open } for pid=6134 comm="syz.1.114" path="/dev/mapper/control" dev="devtmpfs" ino=1266 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 82.551333][ T30] audit: type=1400 audit(1793754828.988:273): avc: denied { ioctl } for pid=6134 comm="syz.1.114" path="/dev/mapper/control" dev="devtmpfs" ino=1266 ioctlcmd=0xc138fd03 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 82.559283][ T6136] lwtunnel_output(): recursion limit reached on datapath [ 82.562196][ T6135] device-mapper: raid: Ignoring chunk size parameter for RAID 1 [ 82.562227][ T6135] device-mapper: raid: Choosing default region size of 4MiB [ 82.573571][ T6135] device-mapper: raid: Device 0 specified for rebuild; clearing superblock [ 82.573585][ T6135] device-mapper: raid: Superblocks created for new raid set [ 82.576827][ T6135] device-mapper: table: 248:0: raid: Insufficient redundancy to activate array (-EINVAL) [ 82.576848][ T6135] device-mapper: ioctl: error adding target to table [ 82.873151][ T6146] 9pnet_fd: Insufficient options for proto=fd [ 83.021379][ T404] IPVS: starting estimator thread 0... [ 83.173743][ T6153] IPVS: using max 36 ests per chain, 86400 per kthread [ 83.326146][ T6132] lwtunnel_output(): recursion limit reached on datapath [ 84.633349][ T6167] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 85.721583][ T6198] netlink: 12 bytes leftover after parsing attributes in process `syz.2.140'. [ 85.907584][ T6211] FAULT_INJECTION: forcing a failure. [ 85.907584][ T6211] name failslab, interval 1, probability 0, space 0, times 0 [ 85.907605][ T6211] CPU: 0 UID: 0 PID: 6211 Comm: syz.1.146 Not tainted syzkaller #0 PREEMPT(full) [ 85.907619][ T6211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 85.907626][ T6211] Call Trace: [ 85.907631][ T6211] [ 85.907636][ T6211] dump_stack_lvl+0x100/0x190 [ 85.907661][ T6211] should_fail_ex.cold+0x5/0xa [ 85.907679][ T6211] should_failslab+0xc2/0x120 [ 85.907694][ T6211] __kmalloc_cache_noprof+0x91/0x6d0 [ 85.907712][ T6211] ? __igmp_group_dropped+0x7e6/0x1400 [ 85.907736][ T6211] __igmp_group_dropped+0x7e6/0x1400 [ 85.907757][ T6211] ? __pfx___igmp_group_dropped+0x10/0x10 [ 85.907776][ T6211] ? __local_bh_enable_ip+0xa5/0x120 [ 85.907791][ T6211] ? lockdep_hardirqs_on+0x7d/0x110 [ 85.907809][ T6211] __ip_mc_dec_group+0x241/0x340 [ 85.907829][ T6211] ip_mc_leave_group+0x29c/0x4e0 [ 85.907852][ T6211] ip_mc_msfilter+0xa1d/0xbf0 [ 85.907865][ T6211] ? __pfx_ip_mc_msfilter+0x10/0x10 [ 85.907881][ T6211] do_ip_setsockopt+0x2ecc/0x3310 [ 85.907898][ T6211] ? __pfx_do_ip_setsockopt+0x10/0x10 [ 85.907914][ T6211] ? selinux_netlbl_socket_setsockopt+0x134/0x470 [ 85.907935][ T6211] ? __pfx_selinux_netlbl_socket_setsockopt+0x10/0x10 [ 85.907960][ T6211] ip_setsockopt+0x5a/0xf0 [ 85.907976][ T6211] udp_setsockopt+0x64/0xb0 [ 85.907989][ T6211] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 85.908008][ T6211] do_sock_setsockopt+0xf3/0x1d0 [ 85.908031][ T6211] __sys_setsockopt+0x195/0x220 [ 85.908055][ T6211] __x64_sys_setsockopt+0xbd/0x160 [ 85.908074][ T6211] ? do_syscall_64+0xae/0x790 [ 85.908093][ T6211] ? lockdep_hardirqs_on+0x7d/0x110 [ 85.908110][ T6211] do_syscall_64+0x123/0x790 [ 85.908130][ T6211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.908150][ T6211] RIP: 0033:0x7f496fb9fb19 [ 85.908167][ T6211] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 85.908187][ T6211] RSP: 002b:00007f496ddf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 85.908207][ T6211] RAX: ffffffffffffffda RBX: 00007f496fe25fa0 RCX: 00007f496fb9fb19 [ 85.908221][ T6211] RDX: 0000000000000029 RSI: 0000000000000000 RDI: 0000000000000003 [ 85.908233][ T6211] RBP: 00007f496fc37b70 R08: 0000000000000057 R09: 0000000000000000 [ 85.908245][ T6211] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000000 [ 85.908257][ T6211] R13: 00007f496fe26038 R14: 00007f496fe25fa0 R15: 00007fff60d56e58 [ 85.908285][ T6211] [ 86.244024][ T6224] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.152'. [ 86.578113][ T9] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 86.739449][ T9] usb 5-1: New USB device found: idVendor=0525, idProduct=a4a1, bcdDevice=0.40 [ 86.740391][ T9] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 86.741267][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 86.741288][ T9] usb 5-1: SerialNumber: syz [ 87.165363][ T6254] device-mapper: table: 248:1: crypt: Error decoding and setting key (-EINVAL) [ 87.165392][ T6254] device-mapper: ioctl: error adding target to table [ 87.357327][ T6252] F2FS-fs: Value of option "test_dummy_encryption" is unrecognized [ 87.446048][ T9] cdc_ether 5-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.4-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 87.554940][ T30] kauditd_printk_skb: 41 callbacks suppressed [ 87.554958][ T30] audit: type=1400 audit(1793754833.988:315): avc: denied { mount } for pid=6277 comm="syz.3.175" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 87.660852][ T6228] cdc_ether 5-1:1.0 usb0: entered promiscuous mode [ 87.692899][ T6281] ======================================================= [ 87.692899][ T6281] WARNING: The mand mount option has been deprecated and [ 87.692899][ T6281] and is ignored by this kernel. Remove the mand [ 87.692899][ T6281] option from the mount to silence this warning. [ 87.692899][ T6281] ======================================================= [ 87.696881][ T6281] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 87.718145][ T30] audit: type=1400 audit(1793754834.128:316): avc: denied { mounton } for pid=6275 comm="syz.1.174" path="/45/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 87.718196][ T30] audit: type=1400 audit(1793754834.128:317): avc: denied { mount } for pid=6275 comm="syz.1.174" name="/" dev="overlay" ino=4611686018427387905 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 87.839162][ T30] audit: type=1400 audit(1793754834.278:318): avc: denied { unmount } for pid=5615 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 87.958343][ T5763] usb 5-1: USB disconnect, device number 2 [ 88.009713][ T5763] cdc_ether 5-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.4-1, CDC Ethernet Device [ 88.115994][ T6286] xt_physdev: --physdev-out and --physdev-is-out only supported in the FORWARD and POSTROUTING chains with bridged traffic [ 88.442723][ T30] audit: type=1400 audit(1793754834.878:319): avc: denied { unmount } for pid=5616 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 88.528668][ T30] audit: type=1400 audit(1793754834.968:320): avc: denied { bind } for pid=6291 comm="syz.2.179" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 88.557460][ T30] audit: type=1400 audit(1793754834.978:321): avc: denied { setopt } for pid=6291 comm="syz.2.179" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 88.559236][ T30] audit: type=1400 audit(1793754834.998:322): avc: denied { create } for pid=6296 comm="syz.1.181" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 88.578870][ T30] audit: type=1400 audit(1793754834.998:323): avc: denied { map } for pid=6291 comm="syz.2.179" path="socket:[14375]" dev="sockfs" ino=14375 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 88.578917][ T30] audit: type=1400 audit(1793754834.998:324): avc: denied { read } for pid=6291 comm="syz.2.179" path="socket:[14375]" dev="sockfs" ino=14375 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 89.069938][ T6329] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 89.438153][ T5763] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 89.608773][ T5763] usb 2-1: New USB device found: idVendor=13ec, idProduct=0006, bcdDevice=0.00 [ 89.611686][ T5763] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 89.611712][ T5763] usb 2-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 89.611737][ T5763] usb 2-1: config 0 interface 0 has no altsetting 0 [ 89.611779][ T5763] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.620616][ T5763] usb 2-1: config 0 descriptor?? [ 89.639118][ T6334] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 89.753519][ T6345] device-mapper: table: 248:4: thin-pool: Error creating metadata object (-EPERM) [ 89.753562][ T6345] device-mapper: ioctl: error adding target to table [ 89.888079][ C1] net_ratelimit: 39 callbacks suppressed [ 89.927437][ T6354] Zero length message leads to an empty skb [ 90.156482][ T5763] input: HID 13ec:0006 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:13EC:0006.0001/input/input7 [ 90.253177][ T5763] zydacron 0003:13EC:0006.0001: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 13ec:0006] on usb-dummy_hcd.1-1/input0 ** 2392 printk messages dropped ** [ 90.595661][ T6372] ip6_tables: ip6tables: counters copy to user failed while replacing table ** 141 printk messages dropped ** ** 270 printk messages dropped ** ** 277 printk messages dropped ** ** 221 printk messages dropped ** ** 234 printk messages dropped ** ** 264 printk messages dropped ** ** 263 printk messages dropped ** ** 262 printk messages dropped ** ** 326 printk messages dropped ** ** 307 printk messages dropped ** ** 261 printk messages dropped ** ** 262 printk messages dropped ** ** 272 printk messages dropped ** ** 256 printk messages dropped ** ** 253 printk messages dropped ** ** 246 printk messages dropped ** ** 255 printk messages dropped ** ** 260 printk messages dropped ** ** 269 printk messages dropped ** ** 271 printk messages dropped ** ** 274 printk messages dropped ** ** 266 printk messages dropped ** ** 260 printk messages dropped ** ** 264 printk messages dropped ** ** 152 printk messages dropped ** [ 91.177370][ T6373] tc action pedit 'at' offset 5 out of bounds [ 91.177393][ T6373] tc action pedit 'at' offset 5 out of bounds [ 91.177403][ T6373] tc action pedit 'at' offset 5 out of bounds [ 91.177414][ T6373] tc action pedit 'at' offset 5 out of bounds [ 91.177424][ T6373] tc action pedit 'at' offset 5 out of bounds [ 91.177434][ T6373] tc action pedit 'at' offset 5 out of bounds [ 91.177444][ T6373] tc action pedit 'at' offset 5 out of bounds [ 91.177454][ T6373] tc action pedit 'at' offset 5 out of bounds [ 91.177464][ T6373] tc action pedit 'at' offset 5 out of bounds [ 91.177474][ T6373] tc action pedit 'at' offset 5 out of bounds [ 91.336614][ T6334] usb 2-1: string descriptor 0 read error: -32 [ 91.394242][ T6390] netlink: 12 bytes leftover after parsing attributes in process `syz.4.211'. [ 91.406601][ T5742] usb 2-1: reset full-speed USB device number 3 using dummy_hcd [ 92.225952][ T9] usb 2-1: USB disconnect, device number 3 [ 92.789658][ T30] kauditd_printk_skb: 9 callbacks suppressed [ 92.789672][ T30] audit: type=1400 audit(1793754839.218:334): avc: denied { create } for pid=6430 comm="syz.3.229" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 92.831000][ T30] audit: type=1400 audit(1793754839.268:335): avc: denied { ioctl } for pid=6430 comm="syz.3.229" path="socket:[13997]" dev="sockfs" ino=13997 ioctlcmd=0x4020ae46 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 93.278573][ T6444] netlink: 16 bytes leftover after parsing attributes in process `syz.4.235'. [ 93.278591][ T6444] netlink: 16 bytes leftover after parsing attributes in process `syz.4.235'. [ 93.457802][ T6451] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 93.533164][ T6446] FAULT_INJECTION: forcing a failure. [ 93.533164][ T6446] name failslab, interval 1, probability 5, space 0, times 10000 [ 93.533195][ T6446] CPU: 0 UID: 0 PID: 6446 Comm: syz.2.236 Not tainted syzkaller #0 PREEMPT(full) [ 93.533220][ T6446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 93.533233][ T6446] Call Trace: [ 93.533241][ T6446] [ 93.533250][ T6446] dump_stack_lvl+0x100/0x190 [ 93.533288][ T6446] should_fail_ex.cold+0x5/0xa [ 93.533322][ T6446] should_failslab+0xc2/0x120 [ 93.533347][ T6446] __kmalloc_cache_noprof+0x91/0x6d0 [ 93.533380][ T6446] ? sctp_association_new+0xbb/0x2990 [ 93.533408][ T6446] sctp_association_new+0xbb/0x2990 [ 93.533438][ T6446] sctp_connect_new_asoc+0x1a8/0x770 [ 93.533465][ T6446] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 93.533501][ T6446] sctp_sendmsg+0x1743/0x22e0 [ 93.533532][ T6446] ? __pfx_sctp_sendmsg+0x10/0x10 [ 93.533556][ T6446] ? __lock_acquire+0x560/0x1f40 [ 93.533585][ T6446] ? __pfx_sock_has_perm+0x10/0x10 [ 93.533622][ T6446] ? import_ubuf+0x1b6/0x220 [ 93.533653][ T6446] ? __pfx_sctp_sendmsg+0x10/0x10 [ 93.533678][ T6446] inet_sendmsg+0x11c/0x140 [ 93.533705][ T6446] ____sys_sendmsg+0xa23/0xc30 [ 93.533733][ T6446] ? __pfx_inet_sendmsg+0x10/0x10 [ 93.533761][ T6446] ? __pfx_____sys_sendmsg+0x10/0x10 [ 93.533796][ T6446] ? plist_check_list+0x1b8/0x280 [ 93.533827][ T6446] ? plist_del+0x308/0x510 [ 93.533858][ T6446] ___sys_sendmsg+0x190/0x1e0 [ 93.533891][ T6446] ? __pfx____sys_sendmsg+0x10/0x10 [ 93.533921][ T6446] ? futex_wake+0x220/0x5e0 [ 93.533961][ T6446] ? find_held_lock+0x2b/0x80 [ 93.534002][ T6446] __sys_sendmsg+0x160/0x210 ** 32 printk messages dropped ** [ 94.341003][ T6485] batman_adv: batadv0: Adding interface: syz_tun [ 94.341015][ T6485] batman_adv: batadv0: The MTU of interface syz_tun 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. [ 94.341043][ T6485] batman_adv: batadv0: Interface activated: syz_tun [ 94.369177][ T6485] netlink: 4 bytes leftover after parsing attributes in process `syz.3.255'. [ 94.369196][ T6485] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 94.369217][ T6485] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 94.382182][ T6485] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 94.382197][ T6485] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 94.396932][ T6485] batman_adv: batadv0: Interface deactivated: syz_tun [ 94.396947][ T6485] batman_adv: batadv0: Removing interface: syz_tun [ 94.537794][ T6489] syzkaller0: entered promiscuous mode [ 94.537810][ T6489] syzkaller0: entered allmulticast mode [ 94.617325][ T6498] netlink: 4 bytes leftover after parsing attributes in process `syz.1.261'. [ 94.668248][ T3943] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 94.668286][ T3943] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 94.668318][ T3943] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 94.668348][ T3943] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 94.825344][ T30] audit: type=1400 audit(1793754841.258:336): avc: denied { read append } for pid=6503 comm="syz.1.264" name="sg0" dev="devtmpfs" ino=851 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 94.825662][ T30] audit: type=1400 audit(1793754841.258:337): avc: denied { open } for pid=6503 comm="syz.1.264" path="/dev/sg0" dev="devtmpfs" ino=851 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 94.830505][ T6504] program syz.1.264 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 94.912075][ T6510] i2c i2c-0: DVB: adapter 0 frontend 0 frequency 0 out of range (51000000..2150000000) [ 94.928090][ C0] net_ratelimit: 85 callbacks suppressed [ 95.121757][ T6516] F2FS-fs: Value of option "test_dummy_encryption" is unrecognized [ 95.210582][ T6525] netlink: 4 bytes leftover after parsing attributes in process `syz.3.273'. [ 95.251669][ T6523] syzkaller0: entered promiscuous mode [ 95.251687][ T6523] syzkaller0: entered allmulticast mode [ 95.258169][ T63] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 95.258211][ T63] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 95.258239][ T63] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 95.258267][ T63] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 95.318624][ T30] audit: type=1400 audit(1793754841.758:338): avc: denied { shutdown } for pid=6526 comm="syz.3.274" lport=54514 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 95.340028][ T30] audit: type=1400 audit(1793754841.758:339): avc: denied { getopt } for pid=6526 comm="syz.3.274" lport=54514 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 96.184237][ T6563] CIFS: Attempting to mount //127.0.0.1/share [ 96.208593][ T4939] Bluetooth: hci1: command 0x206a tx timeout [ 96.209118][ T5627] Bluetooth: hci1: Opcode 0x206a failed: -110 [ 96.316443][ T30] audit: type=1400 audit(1793754842.748:340): avc: denied { ioctl } for pid=6569 comm="syz.4.293" path="/dev/sg0" dev="devtmpfs" ino=851 ioctlcmd=0x2285 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 96.712190][ T30] audit: type=1400 audit(1793754843.148:341): avc: denied { create } for pid=6585 comm="syz.2.301" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 96.867800][ T30] audit: type=1400 audit(1793754843.298:342): avc: denied { connect } for pid=6596 comm="syz.0.306" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 96.867853][ T30] audit: type=1400 audit(1793754843.298:343): avc: denied { read } for pid=6596 comm="syz.0.306" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 97.005437][ T6563] CIFS: VFS: \\127.0.0.1 failed to create a new SMB session with RawNTLMSSP: -11 [ 97.005706][ T6563] CIFS: VFS: cifs_mount failed w/return code = -11 [ 98.054660][ T6629] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=6629 comm=syz.3.318 [ 98.268793][ T6634] CIFS: Attempting to mount //127.0.0.1/share [ 98.288469][ T5627] Bluetooth: hci1: command 0x206a tx timeout [ 99.094184][ T6634] CIFS: VFS: cifs_mount failed w/return code = -512 [ 99.293815][ T6656] Bluetooth: ISO socket layer initialized [ 100.036373][ T6685] FAULT_INJECTION: forcing a failure. [ 100.036373][ T6685] name failslab, interval 1, probability 5, space 0, times 9999 [ 100.036400][ T6685] CPU: 1 UID: 0 PID: 6685 Comm: syz.0.338 Not tainted syzkaller #0 PREEMPT(full) [ 100.036424][ T6685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 100.036437][ T6685] Call Trace: [ 100.036445][ T6685] [ 100.036454][ T6685] dump_stack_lvl+0x100/0x190 [ 100.036493][ T6685] should_fail_ex.cold+0x5/0xa [ 100.036525][ T6685] should_failslab+0xc2/0x120 [ 100.036549][ T6685] kmem_cache_alloc_noprof+0x92/0x6a0 [ 100.036583][ T6685] ? security_file_alloc+0x34/0x2c0 [ 100.036617][ T6685] security_file_alloc+0x34/0x2c0 [ 100.036638][ T6685] init_file+0x95/0x480 [ 100.036665][ T6685] alloc_empty_file+0x79/0x1c0 [ 100.036694][ T6685] alloc_file_pseudo+0x17e/0x290 [ 100.036724][ T6685] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 100.036754][ T6685] ? alloc_fd+0x471/0x7a0 [ 100.036783][ T6685] sock_alloc_file+0x50/0x210 [ 100.036810][ T6685] sctp_getsockopt_peeloff_common.constprop.0+0x378/0x640 [ 100.036838][ T6685] ? __pfx_sctp_getsockopt_peeloff_common.constprop.0+0x10/0x10 [ 100.036871][ T6685] sctp_getsockopt+0x2fb2/0x7160 [ 100.036895][ T6685] ? avc_has_perm_noaudit+0x56/0x470 [ 100.036920][ T6685] ? find_held_lock+0x2b/0x80 [ 100.036942][ T6685] ? avc_has_perm_noaudit+0x11e/0x470 [ 100.036965][ T6685] ? avc_has_perm_noaudit+0x11e/0x470 [ 100.036991][ T6685] ? __pfx_sctp_getsockopt+0x10/0x10 [ 100.037028][ T6685] ? __pfx_avc_has_perm+0x10/0x10 [ 100.037051][ T6685] ? futex_unqueue+0x13d/0x2c0 [ 100.037080][ T6685] ? lock_acquire+0x1d1/0x380 [ 100.037106][ T6685] ? __might_fault+0xc5/0x140 [ 100.037131][ T6685] ? find_held_lock+0x2b/0x80 [ 100.037153][ T6685] ? __might_fault+0xc5/0x140 [ 100.037176][ T6685] ? __might_fault+0xc5/0x140 [ 100.037208][ T6685] ? _copy_from_user+0x59/0xd0 [ 100.037233][ T6685] ? copy_from_sockptr_offset.constprop.0+0xe2/0x150 [ 100.037263][ T6685] ? __pfx_copy_from_sockptr_offset.constprop.0+0x10/0x10 [ 100.037300][ T6685] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 100.037329][ T6685] do_sock_getsockopt+0x415/0x570 [ 100.037355][ T6685] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 100.037384][ T6685] ? __fget_files+0x34/0x3d0 [ 100.037409][ T6685] ? find_held_lock+0x2b/0x80 [ 100.037438][ T6685] ? __fget_files+0x21f/0x3d0 [ 100.037469][ T6685] __sys_getsockopt+0x148/0x260 [ 100.037501][ T6685] ? __x64_sys_getsockopt+0xbd/0x160 [ 100.037523][ T6685] __x64_sys_getsockopt+0xbd/0x160 [ 100.037545][ T6685] ? do_syscall_64+0xae/0x790 [ 100.037566][ T6685] ? lockdep_hardirqs_on+0x7d/0x110 [ 100.037587][ T6685] do_syscall_64+0x123/0x790 [ 100.037617][ T6685] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.037638][ T6685] RIP: 0033:0x7f464ed9fb19 [ 100.037656][ T6685] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 100.037678][ T6685] RSP: 002b:00007f464fb87028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 100.037701][ T6685] RAX: ffffffffffffffda RBX: 00007f464f025fa0 RCX: 00007f464ed9fb19 [ 100.037716][ T6685] RDX: 000000000000007a RSI: 0000000000000084 RDI: 0000000000000003 [ 100.037729][ T6685] RBP: 00007f464ee37b70 R08: 0000200000000540 R09: 0000000000000000 [ 100.037742][ T6685] R10: 0000200000000480 R11: 0000000000000246 R12: 0000000000000000 [ 100.037756][ T6685] R13: 00007f464f026038 R14: 00007f464f025fa0 R15: 00007fff6a229a28 [ 100.037786][ T6685] [ 100.048067][ C1] net_ratelimit: 247 callbacks suppressed [ 100.056528][ T5738] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 100.220026][ T5738] usb 4-1: New USB device found: idVendor=13ec, idProduct=0006, bcdDevice=0.00 [ 100.230934][ T5738] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 100.230962][ T5738] usb 4-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 100.230990][ T5738] usb 4-1: config 0 interface 0 has no altsetting 0 [ 100.231041][ T5738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.369409][ T4939] Bluetooth: hci1: command 0x206a tx timeout [ 100.394035][ T5738] usb 4-1: config 0 descriptor?? [ 100.467919][ T6670] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 100.792031][ T6714] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 100.839592][ T6717] batman_adv: batadv0: Adding interface: syz_tun [ 100.839625][ T6717] batman_adv: batadv0: The MTU of interface syz_tun 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. [ 100.839654][ T6717] batman_adv: batadv0: Interface activated: syz_tun [ 100.855353][ T6717] netlink: 4 bytes leftover after parsing attributes in process `syz.1.350'. [ 100.855369][ T6717] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 100.855385][ T6717] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 100.885096][ T6719] FAULT_INJECTION: forcing a failure. [ 100.885096][ T6719] name failslab, interval 1, probability 5, space 0, times 100 [ 100.885121][ T6719] CPU: 1 UID: 0 PID: 6719 Comm: syz.0.351 Not tainted syzkaller #0 PREEMPT(full) [ 100.885142][ T6719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 100.885154][ T6719] Call Trace: [ 100.885160][ T6719] [ 100.885168][ T6719] dump_stack_lvl+0x100/0x190 [ 100.885203][ T6719] should_fail_ex.cold+0x5/0xa [ 100.885230][ T6719] should_failslab+0xc2/0x120 [ 100.885255][ T6719] __kmalloc_cache_noprof+0x91/0x6d0 [ 100.885281][ T6719] ? tipc_group_create+0xbc/0x660 [ 100.885307][ T6719] tipc_group_create+0xbc/0x660 [ 100.885331][ T6719] tipc_setsockopt+0x611/0xe30 [ 100.885357][ T6719] ? __pfx_tipc_setsockopt+0x10/0x10 [ 100.885384][ T6719] ? __fget_files+0x215/0x3d0 [ 100.885410][ T6719] ? selinux_socket_setsockopt+0x6a/0x80 [ 100.885430][ T6719] ? __pfx_tipc_setsockopt+0x10/0x10 [ 100.885455][ T6719] do_sock_setsockopt+0xf3/0x1d0 [ 100.885483][ T6719] __sys_setsockopt+0x195/0x220 [ 100.885509][ T6719] __x64_sys_setsockopt+0xbd/0x160 [ 100.885528][ T6719] ? do_syscall_64+0xae/0x790 [ 100.885548][ T6719] ? lockdep_hardirqs_on+0x7d/0x110 [ 100.885568][ T6719] do_syscall_64+0x123/0x790 [ 100.885588][ T6719] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.885607][ T6719] RIP: 0033:0x7f464ed9fb19 [ 100.885623][ T6719] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 100.885641][ T6719] RSP: 002b:00007f464fb87028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 100.885661][ T6719] RAX: ffffffffffffffda RBX: 00007f464f025fa0 RCX: 00007f464ed9fb19 [ 100.885674][ T6719] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000008 [ 100.885686][ T6719] RBP: 00007f464ee37b70 R08: 0000000000000010 R09: 0000000000000000 [ 100.885699][ T6719] R10: 0000200000002f80 R11: 0000000000000246 R12: 0000000000000000 [ 100.885711][ T6719] R13: 00007f464f026038 R14: 00007f464f025fa0 R15: 00007fff6a229a28 [ 100.885737][ T6719] [ 100.895722][ T6719] FAULT_INJECTION: forcing a failure. [ 100.895722][ T6719] name failslab, interval 1, probability 5, space 0, times 99 [ 100.895753][ T6719] CPU: 1 UID: 0 PID: 6719 Comm: syz.0.351 Not tainted syzkaller #0 PREEMPT(full) [ 100.895774][ T6719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 100.895785][ T6719] Call Trace: [ 100.895791][ T6719] [ 100.895798][ T6719] dump_stack_lvl+0x100/0x190 [ 100.895831][ T6719] should_fail_ex.cold+0x5/0xa [ 100.895858][ T6719] should_failslab+0xc2/0x120 [ 100.895880][ T6719] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 100.895908][ T6719] ? __d_alloc+0x34/0xad0 [ 100.895936][ T6719] __d_alloc+0x34/0xad0 [ 100.895962][ T6719] d_alloc_pseudo+0x1c/0xc0 [ 100.895980][ T6719] alloc_file_pseudo+0x118/0x290 [ 100.896006][ T6719] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 100.896030][ T6719] ? alloc_fd+0x471/0x7a0 [ 100.896062][ T6719] sock_alloc_file+0x50/0x210 [ 100.896085][ T6719] __sys_socket+0x1c0/0x260 [ 100.896113][ T6719] ? __pfx___sys_socket+0x10/0x10 [ 100.896147][ T6719] __x64_sys_socket+0x72/0xb0 [ 100.896173][ T6719] ? lockdep_hardirqs_on+0x7d/0x110 [ 100.896194][ T6719] do_syscall_64+0x123/0x790 [ 100.896216][ T6719] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.896234][ T6719] RIP: 0033:0x7f464ed9fb19 [ 100.896249][ T6719] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 100.896267][ T6719] RSP: 002b:00007f464fb87028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 100.896285][ T6719] RAX: ffffffffffffffda RBX: 00007f464f025fa0 RCX: 00007f464ed9fb19 [ 100.896297][ T6719] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000001e [ 100.896308][ T6719] RBP: 00007f464ee37b70 R08: 0000000000000000 R09: 0000000000000000 [ 100.896320][ T6719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 100.896331][ T6719] R13: 00007f464f026038 R14: 00007f464f025fa0 R15: 00007fff6a229a28 [ 100.896356][ T6719] [ 100.902683][ T6719] FAULT_INJECTION: forcing a failure. [ 100.902683][ T6719] name failslab, interval 1, probability 5, space 0, times 98 [ 100.902708][ T6719] CPU: 1 UID: 0 PID: 6719 Comm: syz.0.351 Not tainted syzkaller #0 PREEMPT(full) [ 100.902729][ T6719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 100.902739][ T6719] Call Trace: [ 100.902746][ T6719] [ 100.902753][ T6719] dump_stack_lvl+0x100/0x190 [ 100.902786][ T6719] should_fail_ex.cold+0x5/0xa [ 100.902813][ T6719] should_failslab+0xc2/0x120 [ 100.902834][ T6719] __kmalloc_cache_noprof+0x91/0x6d0 [ 100.902857][ T6719] ? net_generic+0x25/0x2a0 [ 100.902874][ T6719] ? tipc_sub_subscribe+0x15c/0x730 [ 100.902897][ T6719] tipc_sub_subscribe+0x15c/0x730 [ 100.902920][ T6719] tipc_conn_rcv_sub+0x21e/0x3d0 [ 100.902942][ T6719] tipc_topsrv_kern_subscr+0x20b/0x3c0 [ 100.902962][ T6719] ? __pfx_tipc_topsrv_kern_subscr+0x10/0x10 [ 100.902983][ T6719] ? net_generic+0xea/0x2a0 [ 100.903007][ T6719] tipc_group_create+0x4ab/0x660 [ 100.903030][ T6719] tipc_setsockopt+0x611/0xe30 [ 100.903060][ T6719] ? __pfx_tipc_setsockopt+0x10/0x10 [ 100.903087][ T6719] ? __fget_files+0x215/0x3d0 [ 100.903111][ T6719] ? selinux_socket_setsockopt+0x6a/0x80 [ 100.903130][ T6719] ? __pfx_tipc_setsockopt+0x10/0x10 [ 100.903156][ T6719] do_sock_setsockopt+0xf3/0x1d0 [ 100.903183][ T6719] __sys_setsockopt+0x195/0x220 [ 100.903207][ T6719] __x64_sys_setsockopt+0xbd/0x160 [ 100.903226][ T6719] ? do_syscall_64+0xae/0x790 [ 100.903245][ T6719] ? lockdep_hardirqs_on+0x7d/0x110 [ 100.903263][ T6719] do_syscall_64+0x123/0x790 [ 100.903284][ T6719] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.903303][ T6719] RIP: 0033:0x7f464ed9fb19 [ 100.903319][ T6719] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 100.903336][ T6719] RSP: 002b:00007f464fb87028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 100.903355][ T6719] RAX: ffffffffffffffda RBX: 00007f464f025fa0 RCX: 00007f464ed9fb19 [ 100.903368][ T6719] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000009 [ 100.903379][ T6719] RBP: 00007f464ee37b70 R08: 00000000000001be R09: 0000000000000000 [ 100.903391][ T6719] R10: 0000200000003000 R11: 0000000000000246 R12: 0000000000000000 [ 100.903402][ T6719] R13: 00007f464f026038 R14: 00007f464f025fa0 R15: 00007fff6a229a28 [ 100.903427][ T6719] [ 100.903435][ T6719] tipc: Subscription rejected, no memory [ 100.907340][ T6719] FAULT_INJECTION: forcing a failure. [ 100.907340][ T6719] name failslab, interval 1, probability 5, space 0, times 97 [ 100.907358][ T6719] CPU: 1 UID: 0 PID: 6719 Comm: syz.0.351 Not tainted syzkaller #0 PREEMPT(full) [ 100.907378][ T6719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 100.907389][ T6719] Call Trace: [ 100.907395][ T6719] [ 100.907402][ T6719] dump_stack_lvl+0x100/0x190 [ 100.907433][ T6719] should_fail_ex.cold+0x5/0xa [ 100.907460][ T6719] should_failslab+0xc2/0x120 [ 100.907480][ T6719] kmem_cache_alloc_noprof+0x92/0x6a0 [ 100.907506][ T6719] ? __alloc_skb+0x4e9/0x710 [ 100.907524][ T6719] ? __alloc_skb+0x5b7/0x710 [ 100.907542][ T6719] ? sctp_chunkify+0x51/0x2f0 [ 100.907570][ T6719] sctp_chunkify+0x51/0x2f0 [ 100.907594][ T6719] _sctp_make_chunk+0x148/0x270 [ 100.907619][ T6719] sctp_make_init+0x6d0/0xdb0 [ 100.907649][ T6719] ? __pfx_sctp_make_init+0x10/0x10 [ 100.907682][ T6719] ? sctp_sm_lookup_event+0x10e/0x520 [ 100.907705][ T6719] ? sctp_pname+0x9d/0x130 [ 100.907732][ T6719] sctp_sf_do_prm_asoc+0xbf/0x360 [ 100.907751][ T6719] ? __pfx_sctp_pname+0x10/0x10 [ 100.907773][ T6719] sctp_do_sm+0x17a/0x5c30 [ 100.907795][ T6719] ? do_syscall_64+0x123/0x790 [ 100.907819][ T6719] ? __pfx_sctp_do_sm+0x10/0x10 [ 100.907865][ T6719] ? __genradix_ptr+0x122/0x180 [ 100.907888][ T6719] ? __sk_mem_raise_allocated+0x789/0x1570 [ 100.907916][ T6719] sctp_primitive_ASSOCIATE+0x9c/0xd0 [ 100.907941][ T6719] sctp_sendmsg_to_asoc+0x8a8/0x1b60 [ 100.907979][ T6719] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 100.908010][ T6719] ? sctp_connect_new_asoc+0x41e/0x770 [ 100.908032][ T6719] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 100.908060][ T6719] ? selinux_sctp_bind_connect+0xe0/0x230 [ 100.908086][ T6719] sctp_sendmsg+0x1144/0x22e0 [ 100.908112][ T6719] ? __pfx_sctp_sendmsg+0x10/0x10 [ 100.908130][ T6719] ? __lock_acquire+0x560/0x1f40 [ 100.908158][ T6719] ? __pfx_sock_has_perm+0x10/0x10 [ 100.908193][ T6719] ? import_ubuf+0x1b6/0x220 [ 100.908219][ T6719] ? __pfx_sctp_sendmsg+0x10/0x10 [ 100.908240][ T6719] inet_sendmsg+0x11c/0x140 [ 100.908264][ T6719] ____sys_sendmsg+0xa23/0xc30 [ 100.908287][ T6719] ? __pfx_inet_sendmsg+0x10/0x10 [ 100.908312][ T6719] ? __pfx_____sys_sendmsg+0x10/0x10 [ 100.908348][ T6719] ___sys_sendmsg+0x190/0x1e0 [ 100.908376][ T6719] ? __pfx____sys_sendmsg+0x10/0x10 [ 100.908402][ T6719] ? futex_wait+0x11e/0x370 [ 100.908436][ T6719] ? find_held_lock+0x2b/0x80 [ 100.908471][ T6719] __sys_sendmsg+0x160/0x210 [ 100.908492][ T6719] ? __pfx___sys_sendmsg+0x10/0x10 [ 100.908526][ T6719] do_syscall_64+0x123/0x790 [ 100.908546][ T6719] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.908564][ T6719] RIP: 0033:0x7f464ed9fb19 [ 100.908580][ T6719] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 100.908596][ T6719] RSP: 002b:00007f464fb87028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 100.908614][ T6719] RAX: ffffffffffffffda RBX: 00007f464f025fa0 RCX: 00007f464ed9fb19 [ 100.908626][ T6719] RDX: 0000000024000052 RSI: 00002000000001c0 RDI: 0000000000000003 [ 100.908638][ T6719] RBP: 00007f464ee37b70 R08: 0000000000000000 R09: 0000000000000000 [ 100.908650][ T6719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 100.908661][ T6719] R13: 00007f464f026038 R14: 00007f464f025fa0 R15: 00007fff6a229a28 [ 100.908685][ T6719] [ 100.929045][ T6717] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 100.929065][ T6717] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 101.053910][ T6723] oom_control is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 101.075306][ T6717] batman_adv: batadv0: Interface deactivated: syz_tun [ 101.075320][ T6717] batman_adv: batadv0: Removing interface: syz_tun [ 101.138448][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 101.138460][ T30] audit: type=1400 audit(1793754847.578:347): avc: denied { name_connect } for pid=6726 comm="syz.2.355" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 101.194345][ T30] audit: type=1400 audit(1793754847.628:348): avc: denied { read } for pid=6726 comm="syz.2.355" lport=40567 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 101.247599][ T5738] input: HID 13ec:0006 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:13EC:0006.0002/input/input8 [ 101.296295][ T5738] zydacron 0003:13EC:0006.0002: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 13ec:0006] on usb-dummy_hcd.3-1/input0 [ 101.317323][ T5738] usb 4-1: USB disconnect, device number 2 [ 101.831899][ T6729] fido_id[6729]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 102.048681][ T6746] netlink: 'syz.0.362': attribute type 10 has an invalid length. [ 102.395557][ T6765] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 102.430203][ T6765] md: serialize_policy is only effective for raid1 [ 102.803673][ T6785] netlink: 4 bytes leftover after parsing attributes in process `syz.1.381'. [ 102.853089][ T3943] IPVS: starting estimator thread 0... [ 102.938231][ T6788] IPVS: using max 43 ests per chain, 103200 per kthread [ 103.477182][ T6817] netlink: 4 bytes leftover after parsing attributes in process `syz.1.393'. [ 103.715298][ T30] audit: type=1400 audit(1793754850.148:349): avc: denied { ioctl } for pid=6826 comm="syz.3.398" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=15990 ioctlcmd=0xc018aa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 104.606021][ T6867] netlink: 48 bytes leftover after parsing attributes in process `syz.1.416'. [ 104.688609][ T6872] CIFS: Attempting to mount //127.0.0.1/share [ 104.812697][ T6881] netlink: 'syz.3.422': attribute type 29 has an invalid length. [ 104.816182][ T6881] netlink: 'syz.3.422': attribute type 29 has an invalid length. [ 104.934497][ T30] audit: type=1400 audit(1793754851.368:350): avc: denied { bind } for pid=6890 comm="syz.3.425" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 104.936414][ T30] audit: type=1400 audit(1793754851.368:351): avc: denied { write } for pid=6890 comm="syz.3.425" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 105.079123][ T6894] capability: warning: `syz.3.426' uses 32-bit capabilities (legacy support in use) [ 105.480715][ T30] audit: type=1400 audit(1793754851.908:352): avc: denied { create } for pid=6919 comm="syz.4.438" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 105.502664][ T30] audit: type=1400 audit(1793754851.938:353): avc: denied { write } for pid=6919 comm="syz.4.438" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 105.508103][ C0] net_ratelimit: 461 callbacks suppressed [ 105.529351][ T6872] CIFS: VFS: cifs_mount failed w/return code = -512 [ 105.577280][ T30] audit: type=1400 audit(1793754852.008:354): avc: denied { ioctl } for pid=6923 comm="syz.4.439" path="socket:[16151]" dev="sockfs" ino=16151 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 105.674857][ T30] audit: type=1400 audit(1793754852.108:355): avc: denied { create } for pid=6928 comm="syz.4.441" name="dm0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 105.677896][ T6929] device-mapper: table: 248:5: thin: Error opening pool device (-EINVAL) [ 105.677917][ T6929] device-mapper: ioctl: error adding target to table [ 105.681101][ T30] audit: type=1400 audit(1793754852.118:356): avc: denied { create } for pid=6932 comm="syz.0.442" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 106.037539][ T6948] F2FS-fs: Value of option "test_dummy_encryption" is unrecognized [ 106.052201][ T6952] Illegal XDP return value 4294967274 on prog (id 26) dev N/A, expect packet loss! [ 106.233692][ T6966] netlink: 32 bytes leftover after parsing attributes in process `syz.3.456'. [ 106.233727][ T6966] netlink: 32 bytes leftover after parsing attributes in process `syz.3.456'. [ 106.788504][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 106.788520][ T30] audit: type=1400 audit(1793754853.218:364): avc: denied { write } for pid=6999 comm="syz.1.472" name="functions" dev="configfs" ino=13119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 106.830944][ T30] audit: type=1400 audit(1793754853.268:365): avc: denied { write } for pid=6999 comm="syz.1.472" name="functions" dev="configfs" ino=13119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 106.834142][ T30] audit: type=1400 audit(1793754853.268:366): avc: denied { remove_name } for pid=6999 comm="syz.1.472" name="acm.usb0" dev="configfs" ino=16319 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 106.837219][ T30] audit: type=1400 audit(1793754853.268:367): avc: denied { rmdir } for pid=6999 comm="syz.1.472" name="acm.usb0" dev="configfs" ino=16319 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 106.837812][ T7000] printk: legacy console [ttyGS0] disabled [ 107.496917][ T7041] FAULT_INJECTION: forcing a failure. [ 107.496917][ T7041] name failslab, interval 1, probability 5, space 0, times 94 [ 107.496944][ T7041] CPU: 0 UID: 0 PID: 7041 Comm: syz.3.488 Not tainted syzkaller #0 PREEMPT(full) [ 107.496968][ T7041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 107.496980][ T7041] Call Trace: [ 107.496988][ T7041] [ 107.496996][ T7041] dump_stack_lvl+0x100/0x190 [ 107.497037][ T7041] should_fail_ex.cold+0x5/0xa [ 107.497069][ T7041] should_failslab+0xc2/0x120 [ 107.497093][ T7041] kmem_cache_alloc_noprof+0x92/0x6a0 [ 107.497133][ T7041] ? __kernfs_new_node+0xd2/0xa10 [ 107.497160][ T7041] __kernfs_new_node+0xd2/0xa10 [ 107.497186][ T7041] ? __pfx___kernfs_new_node+0x10/0x10 [ 107.497211][ T7041] ? lock_acquire+0x1d1/0x380 [ 107.497241][ T7041] ? kernfs_root+0x23/0x2a0 [ 107.497272][ T7041] ? find_held_lock+0x2b/0x80 [ 107.497295][ T7041] ? kernfs_root+0xee/0x2a0 [ 107.497324][ T7041] ? kernfs_root+0xee/0x2a0 [ 107.497362][ T7041] kernfs_new_node+0x194/0x200 [ 107.497385][ T7041] ? __pfx_kernfs_new_node+0x10/0x10 [ 107.497408][ T7041] ? kernfs_add_one+0x213/0xb40 [ 107.497433][ T7041] __kernfs_create_file+0x53/0x350 [ 107.497462][ T7041] sysfs_add_file_mode_ns+0x207/0x3c0 [ 107.497498][ T7041] internal_create_group+0x593/0xfb0 [ 107.497537][ T7041] ? __pfx_internal_create_group+0x10/0x10 [ 107.497572][ T7041] ? kernfs_create_link+0x1f1/0x280 [ 107.497601][ T7041] internal_create_groups+0x9d/0x150 [ 107.497634][ T7041] device_add+0xf60/0x1970 [ 107.497667][ T7041] ? __pfx_device_add+0x10/0x10 [ 107.497696][ T7041] ? lockdep_init_map_type+0x5c/0x250 [ 107.497726][ T7041] ? __init_waitqueue_head+0xca/0x150 [ 107.497764][ T7041] netdev_register_kobject+0x1df/0x410 [ 107.497790][ T7041] register_netdevice+0x1313/0x26b0 [ 107.497824][ T7041] ? __pfx_register_netdevice+0x10/0x10 [ 107.497849][ T7041] ? macvlan_hash_add_source+0x421/0x530 [ 107.497890][ T7041] macvlan_common_newlink+0xf44/0x1970 [ 107.497928][ T7041] ? __pfx_macvlan_common_newlink+0x10/0x10 [ 107.497963][ T7041] ? rtnl_create_link+0xa4b/0xf80 [ 107.497991][ T7041] ? __pfx_macvlan_newlink+0x10/0x10 [ 107.498025][ T7041] rtnl_newlink+0x1697/0x2620 [ 107.498060][ T7041] ? __pfx_rtnl_newlink+0x10/0x10 [ 107.498083][ T7041] ? avc_has_perm_noaudit+0x56/0x470 [ 107.498114][ T7041] ? find_held_lock+0x2b/0x80 [ 107.498137][ T7041] ? avc_has_perm_noaudit+0x11e/0x470 [ 107.498160][ T7041] ? avc_has_perm_noaudit+0x11e/0x470 [ 107.498210][ T7041] ? lock_acquire+0x1d1/0x380 [ 107.498237][ T7041] ? rtnetlink_rcv_msg+0x1f6/0xe90 [ 107.498266][ T7041] ? find_held_lock+0x2b/0x80 [ 107.498287][ T7041] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 107.498314][ T7041] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 107.498343][ T7041] ? __pfx_rtnl_newlink+0x10/0x10 [ 107.498370][ T7041] rtnetlink_rcv_msg+0x95e/0xe90 [ 107.498400][ T7041] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 107.498442][ T7041] netlink_rcv_skb+0x159/0x420 [ 107.498468][ T7041] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 107.498498][ T7041] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 107.498522][ T7041] ? __asan_memcpy+0x3c/0x60 [ 107.498562][ T7041] ? netlink_deliver_tap+0x1ae/0xb50 [ 107.498593][ T7041] netlink_unicast+0x668/0x950 [ 107.498623][ T7041] ? __pfx_netlink_unicast+0x10/0x10 [ 107.498657][ T7041] netlink_sendmsg+0x9ac/0x10c0 [ 107.498688][ T7041] ? __pfx_netlink_sendmsg+0x10/0x10 [ 107.498721][ T7041] ? selinux_socket_sendmsg+0x198/0x2f0 [ 107.498753][ T7041] ? ____sys_sendmsg+0xa99/0xc30 [ 107.498781][ T7041] ____sys_sendmsg+0xa99/0xc30 [ 107.498807][ T7041] ? __pfx_netlink_sendmsg+0x10/0x10 [ 107.498835][ T7041] ? __pfx_____sys_sendmsg+0x10/0x10 [ 107.498878][ T7041] ___sys_sendmsg+0x190/0x1e0 [ 107.498910][ T7041] ? __pfx____sys_sendmsg+0x10/0x10 [ 107.498941][ T7041] ? futex_wait+0x11e/0x370 [ 107.498980][ T7041] ? find_held_lock+0x2b/0x80 [ 107.499021][ T7041] __sys_sendmsg+0x160/0x210 [ 107.499046][ T7041] ? __pfx___sys_sendmsg+0x10/0x10 [ 107.499086][ T7041] do_syscall_64+0x123/0x790 [ 107.499119][ T7041] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.499142][ T7041] RIP: 0033:0x7f17e399fb19 [ 107.499161][ T7041] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 107.499182][ T7041] RSP: 002b:00007f17e4832028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 107.499204][ T7041] RAX: ffffffffffffffda RBX: 00007f17e3c25fa0 RCX: 00007f17e399fb19 [ 107.499218][ T7041] RDX: 0000000000000000 RSI: 0000200000001700 RDI: 0000000000000004 [ 107.499231][ T7041] RBP: 00007f17e3a37b70 R08: 0000000000000000 R09: 0000000000000000 [ 107.499244][ T7041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 107.499257][ T7041] R13: 00007f17e3c26038 R14: 00007f17e3c25fa0 R15: 00007fff12a68058 [ 107.499284][ T7041] [ 107.860850][ T30] audit: type=1400 audit(1793754854.298:368): avc: denied { create } for pid=7048 comm="syz.2.494" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 108.432292][ T30] audit: type=1400 audit(1793754854.868:369): avc: denied { write } for pid=7087 comm="s ** replaying previous printk message ** [ 108.432292][ T30] audit: type=1400 audit(1793754854.868:369): avc: denied { write } for pid=7087 comm="syz.1.510" name="functions" dev="configfs" ino=13119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 108.432626][ T5742] kcov: kcov_remote_start: handle = 100000000000005, context: task [ 108.432645][ T5742] kcov: kcov_start: t = ffff888029bacb00, size = 1048576, area = ffffc9001a453000 [ 108.432666][ T5742] hub 5-0:1.0: state 7 ports 1 chg 0002 evt 0000 [ 108.432779][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 108.432795][ C0] kcov: kcov_start: t = ffff88801fe8a580, size = 262144, area = ffffc900022d2000 [ 108.432818][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 22 [ 108.432865][ T5742] usb usb5-port1: status 0101, change 0000, 12 Mb/s [ 108.432973][ T5742] raw-gadget.0 gadget.4: gadget reset [ 108.433106][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 108.433120][ C0] kcov: kcov_start: t = ffff88801fe8a580, size = 262144, area = ffffc900022d2000 [ 108.433139][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 22 [ 108.434147][ T7088] tcm: Activating usb0 [ 108.434161][ T7089] kcov: kcov_start: t = ffff888033eda580, size = 524288, area = ffffc9000ed41000 [ 108.437247][ T7090] kcov: kcov_start: t = ffff888035548000, size = 524288, area = ffffc90003ff2000 [ 108.440033][ T30] audit: type=1400 audit(1793754854.878:370): avc: denied { write } for pid=7087 comm="syz.1.510" name="target" dev="configfs" ino=1108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 108.443209][ T7088] Target_Core_ConfigFS: REGISTER -> group: ffffffff911e6a20 name: usb_gadget [ 108.443239][ T7088] Target_Core_ConfigFS: REGISTER -> Located fabric: usb_gadget [ 108.443250][ T7088] Target_Core_ConfigFS: REGISTER tfc_wwn_cit -> ffff88802c995158 [ 108.443278][ T7088] Target_Core_ConfigFS: REGISTER -> Allocated Fabric: usb_gadget [ 108.446664][ T7077] kcov: kcov_task_exit: t = ffff888033cf4b00, kcov->t = ffff888033cf4b00 [ 108.447030][ T7081] kcov: kcov_task_exit: t = ffff88803554a580, kcov->t = ffff88803554a580 [ 108.448776][ T7088] [ 108.657619][ T7088] ====================================================== [ 108.658849][ T30] audit: type=1400 audit(1793754854.878:371): avc: denied { write } for pid=7087 comm="syz.1.510" name="usb_gadget" dev="configfs" ino=16893 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 108.658884][ T30] audit: type=1400 audit(1793754854.878:372): avc: denied { write } for pid=7087 comm="syz.1.510" name="naa.6001405c935d7912" dev="configfs" ino=16895 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 108.709595][ T7091] kcov: kcov_start: t = ffff888033ed8000, size = 524288, area = ffffc90010831000 [ 108.720342][ T7088] WARNING: possible circular locking dependency detected [ 108.727351][ T7088] syzkaller #0 Not tainted [ 108.731746][ T7088] ------------------------------------------------------ [ 108.738740][ T7088] syz.1.510/7088 is trying to acquire lock: [ 108.744608][ T7088] ffff888025c5cac0 (&sb->s_type->i_mutex_key#27){++++}-{4:4}, at: configfs_depend_item_unlocked+0xf3/0x6a0 [ 108.756013][ T7088] [ 108.756013][ T7088] but task is already holding lock: [ 108.763355][ T7088] ffffffff916b6c60 (tpg_instances_lock){+.+.}-{4:4}, at: usbg_make_tpg+0x10b/0x610 [ 108.772651][ T7088] [ 108.772651][ T7088] which lock already depends on the new lock. [ 108.772651][ T7088] [ 108.783048][ T7088] [ 108.783048][ T7088] the existing dependency chain (in reverse order) is: [ 108.792056][ T7088] [ 108.792056][ T7088] -> #3 (tpg_instances_lock){+.+.}-{4:4}: [ 108.799950][ T7088] lock_acquire+0x1d1/0x380 [ 108.804969][ T7088] __mutex_lock+0x19f/0x1c10 [ 108.810061][ T7088] tcm_alloc_inst+0x5f/0x1e0 [ 108.815157][ T7088] try_get_usb_function_instance+0x136/0x1f0 [ 108.821645][ T7088] usb_get_function_instance+0x16/0x70 [ 108.827622][ T7088] function_make+0x18c/0x3f0 [ 108.832724][ T7088] configfs_mkdir+0x525/0xd40 [ 108.837908][ T7088] vfs_mkdir+0x36d/0x8a0 [ 108.842667][ T7088] filename_mkdirat+0x4c4/0x630 [ 108.848028][ T7088] __x64_sys_mkdirat+0x89/0xc0 [ 108.848134][ C1] : no route to 42.254.0.0 [ 108.857796][ T7088] do_syscall_64+0x123/0x790 [ 108.862891][ T7088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.869289][ T7088] [ 108.869289][ T7088] -> #2 (func_lock){+.+.}-{4:4}: [ 108.876391][ T7088] lock_acquire+0x1d1/0x380 [ 108.881407][ T7088] __mutex_lock+0x19f/0x1c10 [ 108.886500][ T7088] try_get_usb_function_instance+0x26/0x1f0 [ 108.892902][ T7088] usb_get_function_instance+0x16/0x70 [ 108.898871][ T7088] function_make+0x18c/0x3f0 [ 108.903967][ T7088] configfs_mkdir+0x525/0xd40 [ 108.909147][ T7088] vfs_mkdir+0x36d/0x8a0 [ 108.913898][ T7088] filename_mkdirat+0x4c4/0x630 [ 108.919254][ T7088] __x64_sys_mkdirat+0x89/0xc0 [ 108.924525][ T7088] do_syscall_64+0x123/0x790 [ 108.929616][ T7088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.936013][ T7088] [ 108.936013][ T7088] -> #1 (gadget_subsys.su_mutex){+.+.}-{4:4}: [ 108.944269][ T7088] lock_acquire+0x1d1/0x380 [ 108.949281][ T7088] __mutex_lock+0x19f/0x1c10 [ 108.954459][ T7088] configfs_rmdir+0x5ae/0x950 [ 108.959639][ T7088] vfs_rmdir+0x328/0x8e0 [ 108.964380][ T7088] filename_rmdir+0x31a/0x610 [ 108.969563][ T7088] __x64_sys_rmdir+0x46/0x70 [ 108.974659][ T7088] do_syscall_64+0x123/0x790 [ 108.979749][ T7088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.986233][ T7088] [ 108.986233][ T7088] -> #0 (&sb->s_type->i_mutex_key#27){++++}-{4:4}: [ 108.994902][ T7088] check_prev_add+0xeb/0xe60 [ 108.999998][ T7088] __lock_acquire+0x1528/0x1f40 [ 109.005355][ T7088] lock_acquire+0x1d1/0x380 [ 109.010362][ T7088] down_write+0x86/0x1f0 [ 109.015117][ T7088] configfs_depend_item_unlocked+0xf3/0x6a0 [ 109.021512][ T7088] usbg_make_tpg+0x251/0x610 [ 109.026606][ T7088] target_fabric_make_tpg+0xab/0x8c0 [ 109.032507][ T7088] configfs_mkdir+0x525/0xd40 [ 109.037698][ T7088] vfs_mkdir+0x36d/0x8a0 [ 109.042451][ T7088] filename_mkdirat+0x4c4/0x630 [ 109.047806][ T7088] __x64_sys_mkdirat+0x89/0xc0 [ 109.053073][ T7088] do_syscall_64+0x123/0x790 [ 109.058166][ T7088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.064561][ T7088] [ 109.064561][ T7088] other info that might help us debug this: [ 109.064561][ T7088] [ 109.074764][ T7088] Chain exists of: [ 109.074764][ T7088] &sb->s_type->i_mutex_key#27 --> func_lock --> tpg_instances_lock [ 109.074764][ T7088] [ 109.088562][ T7088] Possible unsafe locking scenario: [ 109.088562][ T7088] [ 109.095986][ T7088] CPU0 CPU1 [ 109.101327][ T7088] ---- ---- [ 109.106668][ T7088] lock(tpg_instances_lock); [ 109.111325][ T7088] lock(func_lock); [ 109.117719][ T7088] lock(tpg_instances_lock); [ 109.124979][ T7088] lock(&sb->s_type->i_mutex_key#27); [ 109.130430][ T7088] [ 109.130430][ T7088] *** DEADLOCK *** [ 109.130430][ T7088] [ 109.138559][ T7088] locks held by syz.1.510/7088: 4, last CPU#0: [ 109.144688][ T7088] #0: ffff88801fb54478 (sb_writers#16){.+.+}-{0:0}, at: filename_create+0x10d/0x400 [ 109.154171][ T7088] #1: ffff888037261440 (&sb->s_type->i_mutex_key#7/1){+.+.}-{4:4}, at: filename_create+0x1c0/0x400 [ 109.164949][ T7088] #2: ffffffff911e6b08 (&subsys->su_mutex){+.+.}-{4:4}, at: configfs_mkdir+0x4c0/0xd40 [ 109.174677][ T7088] #3: ffffffff916b6c60 (tpg_instances_lock){+.+.}-{4:4}, at: usbg_make_tpg+0x10b/0x610 [ 109.184399][ T7088] [ 109.184399][ T7088] stack backtrace: [ 109.190270][ T7088] CPU: 0 UID: 0 PID: 7088 Comm: syz.1.510 Not tainted syzkaller #0 PREEMPT(full) [ 109.199446][ T7088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 109.209481][ T7088] Call Trace: [ 109.212741][ T7088] [ 109.215653][ T7088] dump_stack_lvl+0x100/0x190 [ 109.220323][ T7088] print_circular_bug.cold+0x178/0x1be [ 109.225773][ T7088] check_noncircular+0x146/0x160 [ 109.230714][ T7088] check_prev_add+0xeb/0xe60 [ 109.235291][ T7088] __lock_acquire+0x1528/0x1f40 [ 109.240130][ T7088] ? rcu_is_watching+0x13/0xc0 [ 109.244878][ T7088] lock_acquire+0x1d1/0x380 [ 109.249369][ T7088] ? configfs_depend_item_unlocked+0xf3/0x6a0 [ 109.255418][ T7088] ? __pfx___might_resched+0x10/0x10 [ 109.260697][ T7088] down_write+0x86/0x1f0 [ 109.264924][ T7088] ? configfs_depend_item_unlocked+0xf3/0x6a0 [ 109.270981][ T7088] ? __pfx_down_write+0x10/0x10 [ 109.275817][ T7088] ? kstrtou16+0xde/0x130 [ 109.280145][ T7088] configfs_depend_item_unlocked+0xf3/0x6a0 [ 109.286022][ T7088] usbg_make_tpg+0x251/0x610 [ 109.290597][ T7088] ? __pfx_usbg_make_tpg+0x10/0x10 [ 109.295691][ T7088] ? find_held_lock+0x2b/0x80 [ 109.300350][ T7088] ? __pfx_usbg_make_tpg+0x10/0x10 [ 109.305444][ T7088] ? __pfx_target_fabric_make_tpg+0x10/0x10 [ 109.311329][ T7088] target_fabric_make_tpg+0xab/0x8c0 [ 109.316607][ T7088] ? __pfx_target_fabric_make_tpg+0x10/0x10 [ 109.322492][ T7088] configfs_mkdir+0x525/0xd40 [ 109.327155][ T7088] ? may_create+0x280/0x430 [ 109.331642][ T7088] ? __pfx_configfs_mkdir+0x10/0x10 [ 109.336828][ T7088] vfs_mkdir+0x36d/0x8a0 [ 109.341064][ T7088] filename_mkdirat+0x4c4/0x630 [ 109.345901][ T7088] ? __pfx_filename_mkdirat+0x10/0x10 [ 109.351260][ T7088] ? strncpy_from_user+0x19d/0x2d0 [ 109.356358][ T7088] ? do_getname+0x191/0x390 [ 109.360849][ T7088] __x64_sys_mkdirat+0x89/0xc0 [ 109.365600][ T7088] do_syscall_64+0x123/0x790 [ 109.370175][ T7088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.376049][ T7088] RIP: 0033:0x7f496fb9fb19 [ 109.380445][ T7088] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 109.400036][ T7088] RSP: 002b:00007f496ddf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 109.408431][ T7088] RAX: ffffffffffffffda RBX: 00007f496fe25fa0 RCX: 00007f496fb9fb19 [ 109.416385][ T7088] RDX: 00000000000001ff RSI: 0000200000000540 RDI: ffffffffffffff9c [ 109.424335][ T7088] RBP: 00007f496fc37b70 R08: 0000000000000000 R09: 0000000000000000 [ 109.432288][ T7088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 109.440240][ T7088] R13: 00007f496fe26038 R14: 00007f496fe25fa0 R15: 00007fff60d56e58 [ 109.448197][ T7088] [ 109.451267][ C0] virtqueue callback for ffff888026fabe00 (ffffffff86ff67c0) [ 109.451571][ C0] : no route to 42.254.0.0 [ 109.451860][ T7089] kcov: kcov_task_exit: t = ffff888033eda580, kcov->t = ffff888033eda580 [ 109.452015][ T7091] kcov: kcov_task_exit: t = ffff888033ed8000, kcov->t = ffff888033ed8000 [ 109.452035][ C0] No more buffers in queue [ 109.452063][ C0] Receiving skb proto 0x0800 len 220 type 0 [ 109.452095][ C0] Receiving skb proto 0x0800 len 220 type 0 [ 109.452126][ C0] Receiving skb proto 0x0800 len 52 type 0 [ 109.452148][ C0] Receiving skb proto 0x0800 len 220 type 0 [ 109.452172][ C0] Receiving skb proto 0x0800 len 220 type 0 [ 109.452187][ C0] No more buffers in queue [ 109.452316][ C0] eth0: xmit ffff888057418780 42:01:0a:80:00:01 [ 109.452338][ C0] Added buffer head 21 to ffff888026fabc00 [ 109.452363][ C0] virtqueue callback for ffff888026fabc00 (ffffffff86fff750) [ 109.452448][ C0] eth0: xmit ffff888057418500 42:01:0a:80:00:01 [ 109.452469][ C0] Added buffer head 52 to ffff888026fabc00 [ 109.452589][ C0] eth0: xmit ffff888057418280 42:01:0a:80:00:01 [ 109.452608][ C0] Added buffer head 50 to ffff888026fabc00 [ 109.452686][ C0] eth0: xmit ffff888057b6b000 42:01:0a:80:00:01 [ 109.452703][ C0] Added buffer head 38 to ffff888026fabc00 [ 109.452754][ C0] Sent skb ffff888057418780 [ 109.452782][ C0] Sent skb ffff888057418500 [ 109.452804][ C0] Sent skb ffff888057418280 [ 109.452826][ C0] Sent skb ffff888057b6b000 [ 109.452849][ C0] No more buffers in queue [ 109.452988][ T7080] kcov: kcov_task_exit: t = ffff88803554cb00, kcov->t = ffff88803554cb00 [ 109.453134][ C0] virtqueue interrupt with no work for ffff888026fabc00 [ 109.523949][ T5742] raw-gadget.0 gadget.4: gadget resumed [ 109.524050][ T5742] dummy_hcd dummy_hcd.4: port status 0x00100503 has changes [ 109.524091][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 109.524109][ C0] kcov: kcov_start: t = ffff88801fe8a580, size = 262144, area = ffffc900022d2000 [ 109.524141][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 163 [ 109.524186][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 109.524200][ C0] kcov: kcov_start: t = ffff88801fe8a580, size = 262144, area = ffffc900022d2000 [ 109.524218][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 4 [ 109.524282][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 109.524296][ C0] kcov: kcov_start: t = ffff88801fe8a580, size = 262144, area = ffffc900022d2000 [ 109.524313][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 4 [ 109.525735][ T7092] kcov: kcov_start: t = ffff888034d82580, size = 524288, area = ffffc9000f142000 [ 109.526155][ T7088] TARGET_CORE[usb_gadget]: Allocated portal_group for endpoint: 6001405c935d7912, Proto: 6, Portal Tag: 1 [ 109.533606][ T7088] kcov: kcov_task_exit: t = ffff888033edcb00, kcov->t = ffff888033edcb00 [ 109.533746][ T7092] kcov: kcov_task_exit: t = ffff888034d82580, kcov->t = ffff888034d82580 [ 109.588067][ T5742] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 109.588925][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 109.588950][ C0] kcov: kcov_start: t = ffffffff8fc91540, size = 262144, area = ffffc900022d2000 [ 109.588972][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 15 [ 109.589081][ T5742] raw-gadget.0 gadget.4: gadget reset [ 109.589135][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 109.589149][ C0] kcov: kcov_start: t = ffff88801fe8a580, size = 262144, area = ffffc900022d2000 [ 109.589167][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 4 [ 109.658185][ T5742] raw-gadget.0 gadget.4: gadget resumed [ 109.658219][ T5742] dummy_hcd dummy_hcd.4: port status 0x00100503 has changes [ 109.658259][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 109.658275][ C0] kcov: kcov_start: t = ffff88801fe8a580, size = 262144, area = ffffc900022d2000 [ 109.658298][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 73 [ 109.658345][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 109.658359][ C0] kcov: kcov_start: t = ffff88801fe8a580, size = 262144, area = ffffc900022d2000 [ 109.658377][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 4 [ 109.658445][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 109.658459][ C0] kcov: kcov_start: t = ffff88801fe8a580, size = 262144, area = ffffc900022d2000 [ 109.658477][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 4 [ 109.718487][ C0] dummy_udc dummy_udc.4: set_address = 3 [ 109.718521][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 109.718536][ C0] kcov: kcov_start: t = ffffffff8fc91540, size = 262144, area = ffffc900022d2000 [ 109.718558][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 17 [ 109.738529][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 109.738549][ C0] kcov: kcov_start: t = ffff88801e7a0000, size = 262144, area = ffffc900022d2000 [ 109.738570][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 20 [ 109.738748][ T5742] usb 5-1: New USB device found: idVendor=2c7c, idProduct=0125, bcdDevice=0.00 [ 109.739115][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 109.739130][ C0] kcov: kcov_start: t = ffffffff8fc91540, size = 262144, area = ffffc900022d2000 [ 109.739150][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 15 [ 109.739510][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 109.739524][ C0] kcov: kcov_start: t = ffffffff8fc91540, size = 262144, area = ffffc900022d2000 [ 109.739544][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 15 [ 109.739592][ T5742] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 109.739621][ T5742] usb 5-1: udev 3, busnum 5, minor = 514 [ 109.739638][ T5742] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.739660][ T5742] device: '5-1': device_add [ 109.739673][ T5742] kobject: '5-1' (ffff8880531b20b0): kobject_add_internal: parent: 'usb5', set: 'devices' [ 109.739720][ T5742] usb 5-1: ACPI companion not found [ 109.740004][ T5742] bus: 'usb': add device 5-1 [ 109.740091][ T5742] PM: Adding info for usb:5-1 [ 109.740413][ T5742] kobject: '5-1' (ffff8880531b20b0): kobject_uevent_env [ 109.740439][ T5742] kobject: '5-1' (ffff8880531b20b0): fill_kobj_path: path = '/devices/platform/dummy_hcd.4/usb5/5-1' [ 109.740732][ T5742] usb 5-1: bus: 'usb': __driver_probe_device: matched device with driver usb [ 109.740754][ T5742] usb 5-1: bus: 'usb': really_probe: probing driver usb with device [ 109.740802][ T5742] usb 5-1: usb_probe_device [ 109.740816][ T5742] usb 5-1: configuration #1 chosen from 1 choice [ 109.741228][ T7075] dummy_udc dummy_udc.4: enabled ep1in-bulk (ep1in-bulk) maxpacket 512 stream disabled [ 109.741294][ T7075] dummy_udc dummy_udc.4: enabled ep2out-bulk (ep2out-bulk) maxpacket 512 stream disabled [ 109.741371][ T7075] dummy_udc dummy_udc.4: enabled ep-bin (ep3in-intr) maxpacket 64 stream disabled [ 109.741619][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 109.741635][ C0] kcov: kcov_start: t = ffffffff8fc91540, size = 262144, area = ffffc900022d2000 [ 109.741655][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 15 [ 109.741765][ T5742] usb 5-1: adding 5-1:1.0 (config #1, interface 0) [ 109.741787][ T5742] device: '5-1:1.0': device_add [ 109.741799][ T5742] kobject: '5-1:1.0' (ffff88803407b078): kobject_add_internal: parent: '5-1', set: 'devices' [ 109.741974][ T5742] bus: 'usb': add device 5-1:1.0 [ 109.742024][ T5742] PM: Adding info for usb:5-1:1.0 [ 109.742037][ T5742] kobject: '5-1:1.0' (ffff88803407b078): kobject_uevent_env [ 109.742067][ T5742] kobject: '5-1:1.0' (ffff88803407b078): fill_kobj_path: path = '/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0' [ 109.742273][ T5742] usb 5-1:1.0: bus: 'usb': __driver_probe_device: matched device with driver qmi_wwan [ 109.742293][ T5742] usb 5-1:1.0: bus: 'usb': really_probe: probing driver qmi_wwan with device [ 109.742343][ T5742] qmi_wwan 5-1:1.0: usb_probe_interface [ 109.742360][ T5742] qmi_wwan 5-1:1.0: usb_probe_interface - got id [ 109.742394][ T5742] debugfs: creating file 'netdev@ffff8880554b4720' [ 109.749056][ T6895] sd 0:0:1:0: cmd ffff88802d52c050 CDB: 0x28 [ 109.749089][ T6895] Added buffer head 300 to ffff888026f9d800 [ 109.749467][ T6895] sd 0:0:1:0: cmd ffff88802d52c410 CDB: 0x28 [ 109.749492][ T6895] Added buffer head 295 to ffff888026f9d800 [ 109.749625][ T6895] sd 0:0:1:0: cmd ffff88802d52c7d0 CDB: 0x28 [ 109.749656][ T6895] Added buffer head 266 to ffff888026f9d800 [ 109.769516][ C1] virtqueue callback for ffff888026f9d800 (ffffffff86b41390) [ 109.769539][ C1] sd 0:0:1:0: cmd ffff88802d52c410 response 0 status 0x0 sense_len 0 [ 109.769559][ C1] sd 0:0:1:0: cmd ffff88802d52c7d0 response 0 status 0x0 sense_len 0 [ 109.769580][ C1] sd 0:0:1:0: cmd ffff88802d52c050 response 0 status 0x0 sense_len 0 [ 109.769597][ C1] No more buffers in queue [ 109.770043][ T6895] sd 0:0:1:0: cmd ffff88802d52cb90 CDB: 0x28 [ 109.770069][ T6895] Added buffer head 300 to ffff888026f9d800 [ 109.771296][ T6895] sd 0:0:1:0: cmd ffff88802d52cf50 CDB: 0x28 [ 109.771356][ T6895] Added buffer head 266 to ffff888026f9d800 [ 109.771400][ T6895] sd 0:0:1:0: cmd ffff88802d52d310 CDB: 0x28 [ 109.771420][ T6895] Added buffer head 262 to ffff888026f9d800 [ 109.778891][ C1] virtqueue callback for ffff888026f9d800 (ffffffff86b41390) [ 109.778915][ C1] sd 0:0:1:0: cmd ffff88802d52cb90 response 0 status 0x0 sense_len 0 [ 109.778935][ C1] sd 0:0:1:0: cmd ffff88802d52d310 response 0 status 0x0 sense_len 0 [ 109.778950][ C1] No more buffers in queue [ 109.787472][ C1] virtqueue callback for ffff888026f9d800 (ffffffff86b41390) [ 109.787501][ C1] sd 0:0:1:0: cmd ffff88802d52cf50 response 0 status 0x0 sense_len 0 [ 109.787518][ C1] No more buffers in queue [ 109.925241][ T7090] kcov: kcov_task_exit: t = ffff888035548000, kcov->t = ffff888035548000 [ 109.943175][ T7075] dummy_udc dummy_udc.4: disabled ep1in-bulk [ 109.943291][ T7075] dummy_udc dummy_udc.4: disabled ep2out-bulk [ 109.943349][ T7075] dummy_udc dummy_udc.4: disabled ep-bin [ 109.943424][ T7075] dummy_udc dummy_udc.4: enabled ep1in-bulk (ep1in-bulk) maxpacket 512 stream disabled [ 109.943488][ T7075] dummy_udc dummy_udc.4: enabled ep2out-bulk (ep2out-bulk) maxpacket 512 stream disabled [ 109.943572][ T7075] dummy_udc dummy_udc.4: enabled ep-bin (ep3in-intr) maxpacket 64 stream disabled [ 109.943689][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 109.943707][ C0] kcov: kcov_start: t = ffffffff8fc91540, size = 262144, area = ffffc900022d2000 [ 109.943729][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 15 [ 109.943839][ T5742] device: 'ep_81': device_add [ 109.943853][ T5742] kobject: 'ep_81' (ffff888033ff7010): kobject_add_internal: parent: '5-1:1.0', set: 'devices' [ 109.944121][ T5742] PM: Adding info for No Bus:ep_81 [ 109.944134][ T5742] kobject: 'ep_81' (ffff888033ff7010): kobject_uevent_env [ 109.944148][ T5742] kobject: 'ep_81' (ffff888033ff7010): kobject_uevent_env: filter function caused the event to drop! [ 109.944194][ T5742] device: 'ep_02': device_add [ 109.944205][ T5742] kobject: 'ep_02' (ffff888033ff1010): kobject_add_internal: parent: '5-1:1.0', set: 'devices' [ 109.944462][ T5742] PM: Adding info for No Bus:ep_02 [ 109.944475][ T5742] kobject: 'ep_02' (ffff888033ff1010): kobject_uevent_env [ 109.944488][ T5742] kobject: 'ep_02' (ffff888033ff1010): kobject_uevent_env: filter function caused the event to drop! [ 109.944535][ T5742] device: 'ep_83': device_add [ 109.944546][ T5742] kobject: 'ep_83' (ffff888035c00010): kobject_add_internal: parent: '5-1:1.0', set: 'devices' [ 109.944792][ T5742] PM: Adding info for No Bus:ep_83 [ 109.944803][ T5742] kobject: 'ep_83' (ffff888035c00010): kobject_uevent_env [ 109.944817][ T5742] kobject: 'ep_83' (ffff888035c00010): kobject_uevent_env: filter function caused the event to drop! [ 109.944969][ T5742] qmi_wwan 5-1:1.0: looking for a minor, starting at 0 [ 109.945017][ T5742] device: 'cdc-wdm0': device_add [ 109.945044][ T5742] kobject: 'usbmisc' (ffff88802b8dd280): kobject_add_internal: parent: '5-1:1.0', set: '(null)' [ 109.945076][ T5742] kobject: 'cdc-wdm0' (ffff888034079000): kobject_add_internal: parent: 'usbmisc', set: 'devices' [ 109.945254][ T5742] PM: Adding info for No Bus:cdc-wdm0 [ 109.945482][ T5742] kobject: 'cdc-wdm0' (ffff888034079000): kobject_uevent_env [ 109.945521][ T5742] kobject: 'cdc-wdm0' (ffff888034079000): fill_kobj_path: path = '/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/usbmisc/cdc-wdm0' [ 109.945657][ T5742] qmi_wwan 5-1:1.0: cdc-wdm0: USB WDM device [ 109.945718][ T5742] device: 'wwan0': device_add [ 109.945741][ T5742] kobject: 'wwan' (ffff88802b8dd300): kobject_add_internal: parent: '5-1:1.0', set: '(null)' [ 109.945777][ T5742] kobject: 'wwan0' (ffff888034078008): kobject_add_internal: parent: 'wwan', set: 'devices' [ 109.945999][ T5742] PM: Adding info for No Bus:wwan0 [ 109.946011][ T5742] kobject: 'wwan0' (ffff888034078008): kobject_uevent_env [ 109.946044][ T5742] kobject: 'wwan0' (ffff888034078008): fill_kobj_path: path = '/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/wwan/wwan0' [ 109.946195][ T5742] device: 'wwan0qmi0': device_add [ 109.946209][ T5742] kobject: 'wwan0qmi0' (ffff88803407f0a0): kobject_add_internal: parent: 'wwan0', set: 'devices' [ 109.946400][ T5742] PM: Adding info for No Bus:wwan0qmi0 [ 109.948601][ T5742] kobject: 'wwan0qmi0' (ffff88803407f0a0): kobject_uevent_env [ 109.948645][ T5742] kobject: 'wwan0qmi0' (ffff88803407f0a0): fill_kobj_path: path = '/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/wwan/wwan0/wwan0qmi0' [ 109.948764][ T5742] wwan wwan0: port wwan0qmi0 attached [ 109.948779][ T5742] qmi_wwan 5-1:1.0: qmi_wwan_manage_power() pmcount=0, on=1 [ 109.948805][ T5742] qmi_wwan 5-1:1.0 (unnamed net_device) (uninitialized): usbnet_write_cmd cmd=0x22 reqtype=21 value=0x0001 index=0x0000 size=0 [ 110.149064][ T30] audit: type=1400 audit(1793754856.588:373): avc: denied { read write } for pid=7074 comm="syz.4.503" name="cdc-wdm0" dev="devtmpfs" ino=2858 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1 [ 110.149785][ T7074] qmi_wwan 5-1:1.0: wdm_release: cleanup [ 110.157532][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 110.157546][ C0] kcov: kcov_start: t = ffff8880216f8000, size = 262144, area = ffffc900022d2000 [ 110.157559][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 6 [ 110.157631][ T7074] bus: 'gadget': remove driver raw-gadget.0 [ 110.157648][ T7074] kernfs bind: removing [ 110.157675][ T7074] kernfs unbind: removing [ 110.157693][ T7074] kernfs uevent: removing [ 110.157714][ T7074] kernfs gadget.4: removing [ 110.157733][ T7074] kernfs driver: removing [ 110.157757][ T7074] udc dummy_udc.4: unbinding gadget driver [USB Raw Gadget] [ 110.157776][ T7074] raw-gadget.0 gadget.4: gadget suspended [ 110.157797][ T7074] dummy_hcd dummy_hcd.4: port status 0x00010100 has changes [ 110.157841][ C1] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 110.157856][ C1] kcov: kcov_start: t = ffff88801feccb00, size = 262144, area = ffffc900022d2000 [ 110.157878][ C1] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 73 [ 110.157907][ T7074] raw-gadget.0 gadget.4: gadget disconnected [ 110.157926][ T7074] kobject: 'dummy_udc.4' (ffff88802c7d6018): kobject_uevent_env [ 110.157954][ T7074] kobject: 'dummy_udc.4' (ffff88802c7d6018): fill_kobj_path: path = '/devices/platform/dummy_udc.4/udc/dummy_udc.4' [ 110.159176][ T7074] kobject: 'gadget.4' (ffff88802bb88cd8): kobject_uevent_env [ 110.159202][ T7074] kobject: 'gadget.4' (ffff88802bb88cd8): fill_kobj_path: path = '/devices/platform/dummy_udc.4/gadget.4' [ 110.159278][ T7074] kernfs module: removing [ 110.159308][ T7074] kernfs gadget:raw-gadget.0: removing [ 110.159331][ T7074] kobject: 'raw-gadget.0' (ffff88802ad7da00): kobject_cleanup, parent ffff888021ae0750 [ 110.159347][ T7074] kobject: 'raw-gadget.0' (ffff88802ad7da00): auto cleanup kobject_del [ 110.159359][ T7074] kobject: 'raw-gadget.0' (ffff88802ad7da00): auto cleanup 'remove' event [ 110.159371][ T7074] kobject: 'raw-gadget.0' (ffff88802ad7da00): kobject_uevent_env [ 110.159406][ T7074] kobject: 'raw-gadget.0' (ffff88802ad7da00): fill_kobj_path: path = '/bus/gadget/drivers/raw-gadget.0' [ 110.159470][ T7074] kernfs raw-gadget.0: removing [ 110.159484][ T7074] kobject: 'raw-gadget.0' (ffff88802ad7da00): calling ktype release [ 110.159497][ T7074] driver: 'raw-gadget.0': driver_release [ 110.159512][ T7074] kobject: 'raw-gadget.0': free name [ 110.159564][ T7074] dummy_udc dummy_udc.4: disabled ep1in-bulk [ 110.159587][ T7074] dummy_udc dummy_udc.4: disabled ep2out-bulk [ 110.159608][ T7074] dummy_udc dummy_udc.4: disabled ep-bin [ 110.165732][ C0] dummy_hcd dummy_hcd.4: no ep configured for urb ffff888034553400 [ 110.165754][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 110.165763][ C0] kcov: kcov_start: t = ffff8880216f8000, size = 262144, area = ffffc900022d2000 [ 110.165783][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 119 [ 110.211193][ T5742] qmi_wwan 5-1:1.0 wwan0 (uninitialized): bond_netdev_event received NETDEV_POST_INIT [ 110.211226][ T5742] (null): siw: event 17 [ 110.211593][ T5742] device: 'wwan0': device_add [ 110.211629][ T5742] kobject: 'net' (ffff88802b8dd900): kobject_add_internal: parent: '5-1:1.0', set: '(null)' [ 110.211678][ T5742] kobject: 'wwan0' (ffff8880554b47e0): kobject_add_internal: parent: 'net', set: 'devices' [ 110.291258][ T5742] PM: Adding info for No Bus:wwan0 [ 110.291274][ T5742] kobject: 'wwan0' (ffff8880554b47e0): kobject_uevent_env [ 110.291285][ T5742] kobject: 'wwan0' (ffff8880554b47e0): kobject_uevent_env: uevent_suppress caused the event to drop! [ 110.291311][ T5742] kobject: 'queues' (ffff888034553650): kobject_add_internal: parent: 'wwan0', set: '' [ 110.291334][ T5742] kobject: 'queues' (ffff888034553650): kobject_uevent_env [ 110.291344][ T5742] kobject: 'queues' (ffff888034553650): kobject_uevent_env: filter function caused the event to drop! [ 110.291372][ T5742] kobject: 'rx-0' (ffff888075c03e50): kobject_add_internal: parent: 'queues', set: 'queues' [ 110.291412][ T5742] kobject: 'rx-0' (ffff888075c03e50): kobject_uevent_env [ 110.291435][ T5742] kobject: 'rx-0' (ffff888075c03e50): fill_kobj_path: path = '/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/net/wwan0/queues/rx-0' [ 110.291568][ T5742] kobject: 'tx-0' (ffff888072538c20): kobject_add_internal: parent: 'queues', set: 'queues' [ 110.291824][ T5742] kobject: 'tx-0' (ffff888072538c20): kobject_uevent_env [ 110.291861][ T5742] kobject: 'tx-0' (ffff888072538c20): fill_kobj_path: path = '/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/net/wwan0/queues/tx-0' [ 110.291947][ T5742] qmi_wwan 5-1:1.0 wwan0: Dropping NETIF_F_GSO since no SG feature. [ 110.291966][ T5742] qmi_wwan 5-1:1.0 wwan0: Features changed: 0x0000000000004800 -> 0x0000000000004000 [ 110.398282][ T5742] qmi_wwan 5-1:1.0 wwan0: bond_netdev_event received NETDEV_REGISTER [ 110.398315][ T5742] net wwan0: siw: event 5 [ 110.398479][ T5742] kobject: 'wwan0' (ffff8880554b47e0): kobject_uevent_env [ 110.398517][ T5742] kobject: 'wwan0' (ffff8880554b47e0): fill_kobj_path: path = '/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/net/wwan0' [ 110.399232][ T5742] qmi_wwan 5-1:1.0 wwan0: register 'qmi_wwan' at usb-dummy_hcd.4-1, WWAN/QMI device, d6:35:6b:b3:99:ca [ 110.399264][ T5742] qmi_wwan 5-1:1.0: driver: 'qmi_wwan': driver_bound: bound to device [ 110.399319][ T5742] kobject: '5-1:1.0' (ffff88803407b078): kobject_uevent_env [ 110.399351][ T5742] kobject: '5-1:1.0' (ffff88803407b078): fill_kobj_path: path = '/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0' [ 110.399484][ T5742] qmi_wwan 5-1:1.0: bus: 'usb': really_probe: bound device to driver qmi_wwan [ 110.399514][ T5742] usb 5-1: driver: 'usb': driver_bound: bound to device [ 110.401165][ T5742] kobject: '5-1' (ffff8880531b20b0): kobject_uevent_env [ 110.401196][ T5742] kobject: '5-1' (ffff8880531b20b0): fill_kobj_path: path = '/devices/platform/dummy_hcd.4/usb5/5-1' [ 110.401314][ T5742] usb 5-1: bus: 'usb': really_probe: bound device to driver usb [ 110.401386][ T5742] device: 'ep_00': device_add [ 110.401400][ T5742] kobject: 'ep_00' (ffff88802d049010): kobject_add_internal: parent: '5-1', set: 'devices' [ 110.401574][ T5742] PM: Adding info for No Bus:ep_00 [ 110.401587][ T5742] kobject: 'ep_00' (ffff88802d049010): kobject_uevent_env [ 110.401600][ T5742] kobject: 'ep_00' (ffff88802d049010): kobject_uevent_env: filter function caused the event to drop! [ 110.401619][ T5742] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc9001a453000 291105 [ 110.401993][ T5742] kcov: kcov_remote_start: handle = 100000000000005, context: task [ 110.402009][ T5742] kcov: kcov_start: t = ffff888029bacb00, size = 1048576, area = ffffc9001a453000 [ 110.402028][ T5742] hub 5-0:1.0: state 7 ports 1 chg 0000 evt 0002 [ 110.402074][ T5742] dummy_hcd dummy_hcd.4: port status 0x00010100 has changes [ 110.402121][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 110.402137][ C0] kcov: kcov_start: t = ffff88801fe8a580, size = 262144, area = ffffc900022d2000 [ 110.402168][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 163 [ 110.402403][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 110.402417][ C0] kcov: kcov_start: t = ffff88801fe8a580, size = 262144, area = ffffc900022d2000 [ 110.402435][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 4 [ 110.402516][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 110.402530][ C0] kcov: kcov_start: t = ffff88801fe8a580, size = 262144, area = ffffc900022d2000 [ 110.402557][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 41 [ 110.402594][ T5742] usb usb5-port1: status 0100, change 0001, 12 Mb/s [ 110.402632][ T5742] usb 5-1: USB disconnect, device number 3 [ 110.402648][ T5742] usb 5-1: unregistering device [ 110.402660][ T5742] usb 5-1: unregistering interface 5-1:1.0 [ 110.402672][ T5742] device: 'ep_81': device_unregister [ 110.402695][ T5742] kernfs runtime_status: removing [ 110.402720][ T5742] kernfs control: removing [ 110.402741][ T5742] kernfs runtime_suspended_time: removing [ 110.402760][ T5742] kernfs runtime_active_time: removing [ 110.402782][ T5742] kernfs autosuspend_delay_ms: removing [ 110.402810][ T5742] kernfs power: removing [ 110.402831][ T5742] kernfs uevent: removing [ 110.402854][ T5742] kernfs bLength: removing [ 110.402874][ T5742] kernfs bEndpointAddress: removing [ 110.402893][ T5742] kernfs bmAttributes: removing [ 110.402911][ T5742] kernfs bInterval: removing [ 110.402930][ T5742] kernfs wMaxPacketSize: removing [ 110.402949][ T5742] kernfs interval: removing [ 110.402967][ T5742] kernfs type: removing [ 110.402985][ T5742] kernfs direction: removing [ 110.403003][ T5742] PM: Removing info for No Bus:ep_81 [ 110.403019][ T5742] kobject: 'ep_81' (ffff888033ff7010): kobject_uevent_env [ 110.403032][ T5742] kobject: 'ep_81' (ffff888033ff7010): kobject_uevent_env: filter function caused the event to drop! [ 110.403047][ T5742] kernfs ep_81: removing [ 110.403065][ T5742] kobject: 'ep_81' (ffff888033ff7010): kobject_cleanup, parent 0000000000000000 [ 110.403081][ T5742] kobject: 'ep_81' (ffff888033ff7010): calling ktype release [ 110.403104][ T5742] kobject: 'ep_81': free name [ 110.403117][ T5742] device: 'ep_02': device_unregister [ 110.403137][ T5742] kernfs runtime_status: removing [ 110.403156][ T5742] kernfs control: removing [ 110.403173][ T5742] kernfs runtime_suspended_time: removing [ 110.403192][ T5742] kernfs runtime_active_time: removing [ 110.403211][ T5742] kernfs autosuspend_delay_ms: removing [ 110.403238][ T5742] kernfs power: removing [ 110.403257][ T5742] kernfs uevent: removing [ 110.403278][ T5742] kernfs bLength: removing [ 110.403297][ T5742] kernfs bEndpointAddress: removing [ 110.403315][ T5742] kernfs bmAttributes: removing [ 110.403334][ T5742] kernfs bInterval: removing [ 110.403352][ T5742] kernfs wMaxPacketSize: removing [ 110.403370][ T5742] kernfs interval: removing [ 110.403388][ T5742] kernfs type: removing [ 110.403406][ T5742] kernfs direction: removing [ 110.403423][ T5742] PM: Removing info for No Bus:ep_02 [ 110.403436][ T5742] kobject: 'ep_02' (ffff888033ff1010): kobject_uevent_env [ 110.403449][ T5742] kobject: 'ep_02' (ffff888033ff1010): kobject_uevent_env: filter function caused the event to drop! [ 110.403464][ T5742] kernfs ep_02: removing [ 110.403487][ T5742] kobject: 'ep_02' (ffff888033ff1010): kobject_cleanup, parent 0000000000000000 [ 110.403502][ T5742] kobject: 'ep_02' (ffff888033ff1010): calling ktype release [ 110.403523][ T5742] kobject: 'ep_02': free name [ 110.403535][ T5742] device: 'ep_83': device_unregister [ 110.403554][ T5742] kernfs runtime_status: removing [ 110.403573][ T5742] kernfs control: removing [ 110.403591][ T5742] kernfs runtime_suspended_time: removing [ 110.403611][ T5742] kernfs runtime_active_time: removing [ 110.403631][ T5742] kernfs autosuspend_delay_ms: removing [ 110.403659][ T5742] kernfs power: removing [ 110.403678][ T5742] kernfs uevent: removing [ 110.403698][ T5742] kernfs bLength: removing [ 110.403716][ T5742] kernfs bEndpointAddress: removing [ 110.403736][ T5742] kernfs bmAttributes: removing [ 110.403756][ T5742] kernfs bInterval: removing [ 110.403774][ T5742] kernfs wMaxPacketSize: removing [ 110.403792][ T5742] kernfs interval: removing [ 110.403810][ T5742] kernfs type: removing [ 110.403827][ T5742] kernfs direction: removing [ 110.403844][ T5742] PM: Removing info for No Bus:ep_83 [ 110.403857][ T5742] kobject: 'ep_83' (ffff888035c00010): kobject_uevent_env [ 110.403869][ T5742] kobject: 'ep_83' (ffff888035c00010): kobject_uevent_env: filter function caused the event to drop! [ 110.403884][ T5742] kernfs ep_83: removing [ 110.403901][ T5742] kobject: 'ep_83' (ffff888035c00010): kobject_cleanup, parent 0000000000000000 [ 110.403916][ T5742] kobject: 'ep_83' (ffff888035c00010): calling ktype release [ 110.403937][ T5742] kobject: 'ep_83': free name [ 110.403975][ T5742] kernfs power: removing [ 110.403994][ T5742] kernfs uevent: removing [ 110.404010][ T5742] kernfs bInterfaceNumber: removing [ 110.406518][ T5742] kernfs bAlternateSetting: removing [ 110.406547][ T5742] kernfs bNumEndpoints: removing [ 110.406567][ T5742] kernfs bInterfaceClass: removing [ 110.406587][ T5742] kernfs bInterfaceSubClass: removing [ 110.406607][ T5742] kernfs bInterfaceProtocol: removing [ 110.406626][ T5742] kernfs modalias: removing [ 110.406645][ T5742] kernfs supports_autosuspend: removing [ 110.406665][ T5742] kernfs authorized: removing [ 110.406693][ T5742] kernfs subsystem: removing [ 110.406708][ T5742] kernfs 5-1:1.0: removing [ 110.406727][ T5742] bus: 'usb': remove device 5-1:1.0 [ 110.406744][ T5742] kernfs 5-1:1.0: removing [ 110.406764][ T5742] kernfs driver: removing [ 110.406798][ T5742] qmi_wwan 5-1:1.0 wwan0: unregister 'qmi_wwan' usb-dummy_hcd.4-1, WWAN/QMI device [ 110.410686][ T5742] qmi_wwan 5-1:1.0 wwan0 (unregistering): bond_netdev_event received NETDEV_UNREGISTER [ 110.410715][ T5742] net wwan0: siw: event 6 [ 110.410859][ T5742] qmi_wwan 5-1:1.0 wwan0 (unregistering): bond_netdev_event received NETDEV_PRE_UNINIT [ 110.410879][ T5742] net wwan0: siw: event 18 [ 110.410906][ T5742] kernfs rps_cpus: removing [ 110.410930][ T5742] kernfs rps_flow_cnt: removing [ 110.410948][ T5742] kobject: 'rx-0' (ffff888075c03e50): kobject_cleanup, parent ffff888034553650 [ 110.410965][ T5742] kobject: 'rx-0' (ffff888075c03e50): auto cleanup kobject_del [ 110.410978][ T5742] kobject: 'rx-0' (ffff888075c03e50): auto cleanup 'remove' event [ 110.410990][ T5742] kobject: 'rx-0' (ffff888075c03e50): kobject_uevent_env [ 110.411018][ T5742] kobject: 'rx-0' (ffff888075c03e50): fill_kobj_path: path = '/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/net/wwan0/queues/rx-0' [ 110.411080][ T5742] kernfs rx-0: removing [ 110.411094][ T5742] kobject: 'rx-0' (ffff888075c03e50): calling ktype release [ 110.411110][ T5742] kobject: 'rx-0': free name [ 110.411127][ T5742] kernfs limit: removing [ 110.411147][ T5742] kernfs limit_max: removing [ 110.411166][ T5742] kernfs limit_min: removing [ 110.411184][ T5742] kernfs hold_time: removing [ 110.411202][ T5742] kernfs inflight: removing [ 110.411219][ T5742] kernfs stall_thrs: removing [ 110.411237][ T5742] kernfs stall_cnt: removing [ 110.411254][ T5742] kernfs stall_max: removing [ 110.411272][ T5742] kernfs byte_queue_limits: removing [ 110.411290][ T5742] kernfs tx_timeout: removing [ 110.411309][ T5742] kernfs traffic_class: removing [ 110.411327][ T5742] kernfs xps_cpus: removing [ 110.411345][ T5742] kernfs xps_rxqs: removing [ 110.411362][ T5742] kernfs tx_maxrate: removing [ 110.411378][ T5742] kobject: 'tx-0' (ffff888072538c20): kobject_cleanup, parent ffff888034553650 [ 110.411392][ T5742] kobject: 'tx-0' (ffff888072538c20): auto cleanup kobject_del [ 110.411403][ T5742] kobject: 'tx-0' (ffff888072538c20): auto cleanup 'remove' event [ 110.411413][ T5742] kobject: 'tx-0' (ffff888072538c20): kobject_uevent_env [ 110.411437][ T5742] kobject: 'tx-0' (ffff888072538c20): fill_kobj_path: path = '/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/net/wwan0/queues/tx-0' [ 110.411494][ T5742] kernfs tx-0: removing [ 110.411506][ T5742] kobject: 'tx-0' (ffff888072538c20): calling ktype release [ 110.411553][ T5742] kobject: 'tx-0': free name [ 110.411568][ T5742] kernfs queues: removing [ 110.411579][ T5742] kobject: 'queues' (ffff888034553650): kobject_cleanup, parent 0000000000000000 [ 110.411594][ T5742] kobject: 'queues' (ffff888034553650): calling ktype release [ 110.411605][ T5742] kobject: 'queues' (ffff888034553650): kset_release [ 110.411623][ T5742] kobject: 'queues': free name [ 110.411656][ T5742] kernfs runtime_status: removing [ 110.415619][ T5742] kernfs control: removing [ 110.415644][ T5742] kernfs runtime_suspended_time: removing [ 110.415666][ T5742] kernfs runtime_active_time: removing [ 110.415688][ T5742] kernfs autosuspend_delay_ms: removing [ 110.415720][ T5742] kernfs power: removing [ 110.415750][ T5742] kernfs device: removing [ 110.415772][ T5742] kernfs subsystem: removing [ 110.415796][ T5742] kernfs wwan0: removing [ 110.415817][ T5742] kernfs uevent: removing [ 110.415837][ T5742] kernfs raw_ip: removing [ 110.415858][ T5742] kernfs add_mux: removing [ 110.415878][ T5742] kernfs del_mux: removing [ 110.415899][ T5742] kernfs pass_through: removing [ 110.415919][ T5742] kernfs qmi: removing [ 110.415941][ T5742] kernfs rx_packets: removing [ 110.415962][ T5742] kernfs tx_packets: removing [ 110.415983][ T5742] kernfs rx_bytes: removing [ 110.416003][ T5742] kernfs tx_bytes: removing [ 110.416025][ T5742] kernfs rx_errors: removing [ 110.416045][ T5742] kernfs tx_errors: removing [ 110.416066][ T5742] kernfs rx_dropped: removing [ 110.416087][ T5742] kernfs tx_dropped: removing [ 110.416108][ T5742] kernfs multicast: removing [ 110.416129][ T5742] kernfs collisions: removing [ 110.416149][ T5742] kernfs rx_length_errors: removing [ 110.416168][ T5742] kernfs rx_over_errors: removing [ 110.416197][ T5742] kernfs rx_crc_errors: removing [ 110.416218][ T5742] kernfs rx_frame_errors: removing [ 110.416238][ T5742] kernfs rx_fifo_errors: removing [ 110.416258][ T5742] kernfs rx_missed_errors: removing [ 110.416278][ T5742] kernfs tx_aborted_errors: removing [ 110.416298][ T5742] kernfs tx_carrier_errors: removing [ 110.416318][ T5742] kernfs tx_fifo_errors: removing [ 110.416338][ T5742] kernfs tx_heartbeat_errors: removing [ 110.416358][ T5742] kernfs tx_window_errors: removing [ 110.416378][ T5742] kernfs rx_compressed: removing [ 110.416398][ T5742] kernfs tx_compressed: removing [ 110.416418][ T5742] kernfs rx_nohandler: removing [ 110.416437][ T5742] kernfs statistics: removing [ 110.416460][ T5742] kernfs netdev_group: removing [ 110.416486][ T5742] kernfs type: removing [ 110.416499][ T5742] kernfs dev_id: removing [ 110.416519][ T5742] kernfs dev_port: removing [ 110.416538][ T5742] kernfs iflink: removing [ 110.416552][ T5742] kernfs ifindex: removing [ 110.416566][ T5742] kernfs name_assign_type: removing [ 110.416588][ T5742] kernfs addr_assign_type: removing [ 110.416601][ T5742] kernfs addr_len: removing [ 110.416621][ T5742] kernfs link_mode: removing [ 110.416640][ T5742] kernfs address: removing [ 110.416660][ T5742] kernfs broadcast: removing [ 110.416679][ T5742] kernfs speed: removing [ 110.416699][ T5742] kernfs duplex: removing [ 110.416719][ T5742] kernfs dormant: removing [ 110.416739][ T5742] kernfs testing: removing [ 110.416760][ T5742] kernfs operstate: removing [ 110.416781][ T5742] kernfs carrier_changes: removing [ 110.416801][ T5742] kernfs ifalias: removing [ 110.416820][ T5742] kernfs carrier: removing [ 110.416839][ T5742] kernfs mtu: removing [ 110.416859][ T5742] kernfs flags: removing [ 110.416879][ T5742] kernfs tx_queue_len: removing [ 110.416898][ T5742] kernfs gro_flush_timeout: removing [ 110.416919][ T5742] kernfs napi_defer_hard_irqs: removing [ 110.416938][ T5742] kernfs proto_down: removing [ 110.416958][ T5742] kernfs carrier_up_count: removing [ 110.416978][ T5742] kernfs carrier_down_count: removing [ 110.416998][ T5742] kernfs threaded: removing [ 110.422110][ T5742] PM: Removing info for No Bus:wwan0 [ 110.422131][ T5742] kobject: 'wwan0' (ffff8880554b47e0): kobject_uevent_env [ 110.422164][ T5742] kobject: 'wwan0' (ffff8880554b47e0): fill_kobj_path: path = '/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/net/wwan0' [ 110.422233][ T5742] kernfs wwan0: removing [ 110.422256][ T5742] kernfs net: removing [ 110.422270][ T5742] kobject: 'net' (ffff88802b8dd900): kobject_cleanup, parent 0000000000000000 [ 110.422287][ T5742] kobject: 'net' (ffff88802b8dd900): calling ktype release [ 110.422305][ T5742] kobject: 'net': free name [ 110.468626][ T5742] qmi_wwan 5-1:1.0: removing 0 minor [ 110.468654][ T5742] device: 'cdc-wdm0': device_unregister [ 110.468682][ T5742] kernfs runtime_status: removing [ 110.468712][ T5742] kernfs control: removing [ 110.468734][ T5742] kernfs runtime_suspended_time: removing [ 110.468756][ T5742] kernfs runtime_active_time: removing [ 110.468778][ T5742] kernfs autosuspend_delay_ms: removing [ 110.468809][ T5742] kernfs power: removing [ 110.469788][ T5742] kernfs 180:0: removing [ 110.469820][ T5742] kernfs dev: removing [ 110.469846][ T5742] kernfs device: removing [ 110.469867][ T5742] kernfs subsystem: removing [ 110.469888][ T5742] kernfs cdc-wdm0: removing [ 110.469911][ T5742] kernfs uevent: removing [ 110.469928][ T5742] PM: Removing info for No Bus:cdc-wdm0 [ 110.469946][ T5742] kobject: 'cdc-wdm0' (ffff888034079000): kobject_uevent_env [ 110.469979][ T5742] kobject: 'cdc-wdm0' (ffff888034079000): fill_kobj_path: path = '/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/usbmisc/cdc-wdm0' [ 110.470638][ T5742] kernfs cdc-wdm0: removing [ 110.470661][ T5742] kernfs usbmisc: removing [ 110.470676][ T5742] kobject: 'usbmisc' (ffff88802b8dd280): kobject_cleanup, parent 0000000000000000 [ 110.470695][ T5742] kobject: 'usbmisc' (ffff88802b8dd280): calling ktype release [ 110.470716][ T5742] kobject: 'usbmisc': free name [ 110.470726][ T5742] kobject: 'cdc-wdm0' (ffff888034079000): kobject_cleanup, parent 0000000000000000 [ 110.470741][ T5742] kobject: 'cdc-wdm0' (ffff888034079000): calling ktype release [ 110.470755][ T5742] device: 'cdc-wdm0': device_create_release [ 110.470780][ T5742] kobject: 'cdc-wdm0': free name [ 110.470844][ T5742] wwan wwan0: port wwan0qmi0 disconnected [ 110.470868][ T5742] kernfs runtime_status: removing [ 110.470892][ T5742] kernfs control: removing [ 110.470913][ T5742] kernfs runtime_suspended_time: removing [ 110.470935][ T5742] kernfs runtime_active_time: removing [ 110.470958][ T5742] kernfs autosuspend_delay_ms: removing [ 110.470993][ T5742] kernfs power: removing [ 110.471963][ T5742] kernfs 507:0: removing [ 110.471989][ T5742] kernfs dev: removing [ 110.472022][ T5742] kernfs device: removing [ 110.472043][ T5742] kernfs subsystem: removing [ 110.472065][ T5742] kernfs wwan0qmi0: removing [ 110.472087][ T5742] kernfs uevent: removing [ 110.472105][ T5742] kernfs type: removing [ 110.472126][ T5742] PM: Removing info for No Bus:wwan0qmi0 [ 110.472142][ T5742] kobject: 'wwan0qmi0' (ffff88803407f0a0): kobject_uevent_env [ 110.472172][ T5742] kobject: 'wwan0qmi0' (ffff88803407f0a0): fill_kobj_path: path = '/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/wwan/wwan0/wwan0qmi0' [ 110.472574][ T5742] kernfs wwan0qmi0: removing [ 110.472597][ T5742] kobject: 'wwan0qmi0' (ffff88803407f0a0): kobject_cleanup, parent 0000000000000000 [ 110.472615][ T5742] kobject: 'wwan0qmi0' (ffff88803407f0a0): calling ktype release [ 110.472644][ T5742] kobject: 'wwan0qmi0': free name [ 110.472663][ T5742] device: 'wwan0': device_unregister [ 110.472683][ T5742] kernfs runtime_status: removing [ 110.472705][ T5742] kernfs control: removing [ 110.472725][ T5742] kernfs runtime_suspended_time: removing [ 110.472746][ T5742] kernfs runtime_active_time: removing [ 110.472768][ T5742] kernfs autosuspend_delay_ms: removing [ 110.472798][ T5742] kernfs power: removing [ 110.472824][ T5742] kernfs device: removing [ 110.472844][ T5742] kernfs subsystem: removing [ 110.472858][ T5742] kernfs wwan0: removing [ 110.472880][ T5742] kernfs uevent: removing [ 110.472898][ T5742] kernfs index: removing [ 110.472918][ T5742] PM: Removing info for No Bus:wwan0 [ 110.472933][ T5742] kobject: 'wwan0' (ffff888034078008): kobject_uevent_env [ 110.473011][ T5742] kobject: 'wwan0' (ffff888034078008): fill_kobj_path: path = '/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/wwan/wwan0' [ 110.473093][ T5742] kernfs wwan0: removing [ 110.473110][ T5742] kernfs wwan: removing [ 110.473123][ T5742] kobject: 'wwan' (ffff88802b8dd300): kobject_cleanup, parent 0000000000000000 [ 110.473140][ T5742] kobject: 'wwan' (ffff88802b8dd300): calling ktype release [ 110.473159][ T5742] kobject: 'wwan': free name [ 110.473168][ T5742] kobject: 'wwan0' (ffff888034078008): kobject_cleanup, parent 0000000000000000 [ 110.473184][ T5742] kobject: 'wwan0' (ffff888034078008): calling ktype release [ 110.473211][ T5742] kobject: 'wwan0': free name [ 110.473367][ T5742] kobject: 'wwan0' (ffff8880554b47e0): kobject_cleanup, parent 0000000000000000 [ 110.473389][ T5742] kobject: 'wwan0' (ffff8880554b47e0): calling ktype release [ 110.473417][ T5742] kobject: 'wwan0': free name [ 110.473448][ T5742] kobject: '5-1:1.0' (ffff88803407b078): kobject_uevent_env [ 110.473473][ T5742] kobject: '5-1:1.0' (ffff88803407b078): fill_kobj_path: path = '/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0' [ 110.473558][ T5742] PM: Removing info for usb:5-1:1.0 [ 110.473573][ T5742] kobject: '5-1:1.0' (ffff88803407b078): kobject_uevent_env [ 110.473606][ T5742] kobject: '5-1:1.0' (ffff88803407b078): fill_kobj_path: path = '/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0' [ 110.473685][ T5742] kernfs 5-1:1.0: removing [ 110.475599][ T5742] kobject: '5-1:1.0' (ffff88803407b078): kobject_cleanup, parent 0000000000000000 [ 110.475620][ T5742] kobject: '5-1:1.0' (ffff88803407b078): calling ktype release [ 110.475643][ T5742] kobject: '5-1:1.0': free name [ 110.475662][ T5742] usb 5-1: usb_disable_device nuking all URBs [ 110.475683][ T5742] kernfs port: removing [ 110.475703][ T5742] kernfs device: removing [ 110.475721][ T5742] device: 'ep_00': device_unregister [ 110.475743][ T5742] kernfs runtime_status: removing [ 110.475763][ T5742] kernfs control: removing [ 110.475782][ T5742] kernfs runtime_suspended_time: removing [ 110.475802][ T5742] kernfs runtime_active_time: removing [ 110.475821][ T5742] kernfs autosuspend_delay_ms: removing [ 110.475855][ T5742] kernfs power: removing [ 110.475875][ T5742] kernfs uevent: removing [ 110.475896][ T5742] kernfs bLength: removing [ 110.475916][ T5742] kernfs bEndpointAddress: removing [ 110.475936][ T5742] kernfs bmAttributes: removing [ 110.475956][ T5742] kernfs bInterval: removing [ 110.475975][ T5742] kernfs wMaxPacketSize: removing [ 110.475995][ T5742] kernfs interval: removing [ 110.476014][ T5742] kernfs type: removing [ 110.476032][ T5742] kernfs direction: removing [ 110.476049][ T5742] PM: Removing info for No Bus:ep_00 [ 110.476064][ T5742] kobject: 'ep_00' (ffff88802d049010): kobject_uevent_env [ 110.476077][ T5742] kobject: 'ep_00' (ffff88802d049010): kobject_uevent_env: filter function caused the event to drop! [ 110.476092][ T5742] kernfs ep_00: removing [ 110.476114][ T5742] kobject: 'ep_00' (ffff88802d049010): kobject_cleanup, parent 0000000000000000 [ 110.476130][ T5742] kobject: 'ep_00' (ffff88802d049010): calling ktype release [ 110.476151][ T5742] kobject: 'ep_00': free name [ 110.476179][ T5742] kernfs autosuspend: removing [ 110.476199][ T5742] kernfs level: removing [ 110.476218][ T5742] kernfs connected_duration: removing [ 110.476238][ T5742] kernfs active_duration: removing [ 110.476258][ T5742] kernfs persist: removing [ 110.476284][ T5742] kernfs runtime_status: removing [ 110.476302][ T5742] kernfs control: removing [ 110.476320][ T5742] kernfs runtime_suspended_time: removing [ 110.476338][ T5742] kernfs runtime_active_time: removing [ 110.476356][ T5742] kernfs autosuspend_delay_ms: removing [ 110.476389][ T5742] kernfs power: removing [ 110.477604][ T5742] kernfs 189:514: removing [ 110.477628][ T5742] kernfs dev: removing [ 110.477647][ T5742] kernfs uevent: removing [ 110.477664][ T5742] kernfs removable: removing [ 110.477687][ T5742] kernfs configuration: removing [ 110.477709][ T5742] kernfs bNumInterfaces: removing [ 110.478505][ T5742] kernfs bConfigurationValue: removing [ 110.478528][ T5742] kernfs bmAttributes: removing [ 110.478549][ T5742] kernfs bMaxPower: removing [ 110.478571][ T5742] kernfs urbnum: removing [ 110.478592][ T5742] kernfs idVendor: removing [ 110.478608][ T5742] kernfs idProduct: removing [ 110.478621][ T5742] kernfs bcdDevice: removing [ 110.478634][ T5742] kernfs bDeviceClass: removing [ 110.478652][ T5742] kernfs bDeviceSubClass: removing [ 110.478671][ T5742] kernfs bDeviceProtocol: removing [ 110.478691][ T5742] kernfs bNumConfigurations: removing [ 110.478710][ T5742] kernfs bMaxPacketSize0: removing [ 110.478728][ T5742] kernfs speed: removing [ 110.478746][ T5742] kernfs rx_lanes: removing [ 110.478763][ T5742] kernfs tx_lanes: removing [ 110.478781][ T5742] kernfs busnum: removing [ 110.479154][ T5742] kernfs devnum: removing [ 110.479176][ T5742] kernfs devpath: removing [ 110.479196][ T5742] kernfs version: removing [ 110.479214][ T5742] kernfs maxchild: removing [ 110.479232][ T5742] kernfs quirks: removing [ 110.479739][ T5742] kernfs avoid_reset_quirk: removing [ 110.479760][ T5742] kernfs authorized: removing [ 110.479778][ T5742] kernfs remove: removing [ 110.479796][ T5742] kernfs ltm_capable: removing [ 110.479816][ T5742] kernfs devspec: removing [ 110.479900][ T5742] kernfs descriptors: removing [ 110.479921][ T5742] kernfs subsystem: removing [ 110.479937][ T5742] kernfs 5-1: removing [ 110.479956][ T5742] bus: 'usb': remove device 5-1 [ 110.479973][ T5742] kernfs 5-1: removing [ 110.479992][ T5742] kernfs driver: removing [ 110.480022][ T5742] kobject: '5-1' (ffff8880531b20b0): kobject_uevent_env [ 110.480048][ T5742] kobject: '5-1' (ffff8880531b20b0): fill_kobj_path: path = '/devices/platform/dummy_hcd.4/usb5/5-1' [ 110.480150][ T5742] PM: Removing info for usb:5-1 [ 110.480171][ T5742] kobject: '5-1' (ffff8880531b20b0): kobject_uevent_env [ 110.480211][ T5742] kobject: '5-1' (ffff8880531b20b0): fill_kobj_path: path = '/devices/platform/dummy_hcd.4/usb5/5-1' [ 110.480293][ T5742] kernfs 5-1: removing [ 110.480309][ T5742] kobject: '5-1' (ffff8880531b20b0): kobject_cleanup, parent 0000000000000000 [ 110.480324][ T5742] kobject: '5-1' (ffff8880531b20b0): calling ktype release [ 110.480368][ T5742] kobject: '5-1': free name [ 110.480442][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 110.480458][ C0] kcov: kcov_start: t = ffff88801fe8a580, size = 262144, area = ffffc900022d2000 [ 110.480477][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 4 [ 110.518313][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 110.518335][ C0] kcov: kcov_start: t = ffff88801fe8a580, size = 262144, area = ffffc900022d2000 [ 110.518355][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 4 [ 110.538066][ C1] net_ratelimit: 250 callbacks suppressed [ 110.538081][ C1] wireguard: wg0: Sending keepalive packet to peer 19 ([::1]:20002/0%0) [ 110.538132][ C1] wireguard: wg0: Sending keepalive packet to peer 13 ([::1]:20002/0%0) [ 110.538170][ C1] wireguard: wg0: Sending keepalive packet to peer 1 ([::1]:20002/0%0) [ 110.538209][ C1] wireguard: wg0: Sending keepalive packet to peer 25 ([::1]:20002/0%0) [ 110.541060][ T5767] wireguard: wg1: Receiving keepalive packet from peer 27 ([::1]:20001/0%0) [ 110.541112][ T5767] wireguard: wg1: Packet has invalid nonce 34 (max 35) [ 110.545414][ T5733] wireguard: wg1: Receiving keepalive packet from peer 3 ([::1]:20001/0%0) [ 110.561199][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 110.561214][ C0] kcov: kcov_start: t = ffff88801fe8a580, size = 262144, area = ffffc900022d2000 [ 110.561228][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 20 [ 110.599428][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 110.599444][ C0] kcov: kcov_start: t = ffff88801fe8a580, size = 262144, area = ffffc900022d2000 [ 110.599458][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 20 [ 110.610773][ T5753] wireguard: wg1: Receiving keepalive packet from peer 15 ([::1]:20001/0%0) [ 110.615283][ T5759] wireguard: wg1: Receiving keepalive packet from peer 21 ([::1]:20001/0%0) [ 110.615346][ T5753] wireguard: wg1: Packet has invalid nonce 28 (max 29) [ 110.640826][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 110.640842][ C0] kcov: kcov_start: t = ffff88801fe8a580, size = 262144, area = ffffc900022d2000 [ 110.640856][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 4 [ 110.679515][ T5742] usb usb5-port1: debounce total 100ms stable 100ms status 0x100 [ 110.679542][ T5742] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc9001a453000 504804 [ 110.680101][ T5742] kcov: kcov_remote_start: handle = 100000000000005, context: task [ 110.680113][ T5742] kcov: kcov_start: t = ffff888029bacb00, size = 1048576, area = ffffc9001a453000 [ 110.680126][ T5742] hub 5-0:1.0: state 7 ports 1 chg 0000 evt 0002 [ 110.680203][ C0] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 110.680218][ C0] kcov: kcov_start: t = ffff88801fe8a580, size = 262144, area = ffffc900022d2000 [ 110.680230][ C0] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 4 [ 110.699155][ T7075] kcov: kcov_task_exit: t = ffff888025762580, kcov->t = ffff888025762580 [ 110.736990][ T5742] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc9001a453000 2261 [ 110.737033][ T152] hub 5-0:1.0: hub_suspend [ 110.737085][ C1] kcov: kcov_remote_start: handle = 100000000000005, context: softirq [ 110.737102][ C1] kcov: kcov_start: t = ffff88803408cb00, size = 262144, area = ffffc900022d2000 [ 110.737122][ C1] kcov: kcov_move_area: ffffc90019c52000 1048576 <= ffffc900022d2000 5 [ 110.737164][ T152] usb usb5: bus auto-suspend, wakeup 1 [ 110.737179][ T152] usb usb5: dummy_bus_suspend [ 111.498057][ T5763] cfg80211: Timeout while waiting for CRDA to reply, restoring regulatory settings [ 111.498077][ T5763] cfg80211: Restoring regulatory settings [ 111.498735][ T5763] cfg80211: Kicking the queue [ 111.498751][ T5763] cfg80211: Exceeded CRDA call max attempts. Not calling CRDA [ 112.538196][ T57] rxe0: qp#16 rxe_completer: state = GET ACK [ 112.538218][ T57] rxe0: qp#16 rxe_completer: state = GET WQE [ 112.538230][ T57] rxe0: qp#16 rxe_completer: state = COMP WQE [ 112.538293][ T152] rxe0: qp#16 rxe_receiver: state = GET_REQ [ 112.538307][ T152] rxe0: qp#16 rxe_receiver: state = CHK_PSN [ 112.538318][ T152] rxe0: qp#16 rxe_receiver: state = CHK_OP_SEQ [ 112.538330][ T152] rxe0: qp#16 rxe_receiver: state = CHK_OP_VALID [ 112.538342][ T152] rxe0: qp#16 rxe_receiver: state = CHK_RESOURCE [ 112.538355][ T152] rxe0: qp#16 rxe_receiver: state = CHK_LENGTH [ 112.538367][ T152] rxe0: qp#16 rxe_receiver: state = EXECUTE [ 112.538381][ T152] rxe0: qp#16 rxe_receiver: state = COMPLETE [ 112.538403][ T152] rxe0: qp#16 rxe_receiver: state = CLEANUP [ 112.538429][ T152] rxe0: qp#16 rxe_receiver: state = DONE [ 112.538442][ T152] rxe0: qp#16 rxe_receiver: state = GET_REQ [ 112.538453][ T152] rxe0: qp#16 rxe_receiver: state = EXIT [ 112.538517][ T57] rxe0: qp#16 rxe_completer: state = GET WQE [ 112.538532][ T57] rxe0: qp#16 rxe_completer: state = EXIT [ 112.538546][ T57] rxe0: qp#16 rxe_completer: state = GET ACK [ 112.538575][ T57] rxe0: qp#16 rxe_completer: state = GET WQE [ 112.538588][ T57] rxe0: qp#16 rxe_completer: state = EXIT [ 112.693630][ T4951] sd 0:0:1:0: cmd ffff88802d53f110 CDB: 0x2a [ 112.693658][ T4951] Added buffer head 266 to ffff888026f9d800 [ 112.694915][ C1] virtqueue callback for ffff888026f9d800 (ffffffff86b41390) [ 112.694940][ C1] sd 0:0:1:0: cmd ffff88802d53f110 response 0 status 0x0 sense_len 0 [ 112.694959][ C1] No more buffers in queue [ 112.695168][ T2009] sd 0:0:1:0: cmd ffff888029c45910 CDB: 0x35 [ 112.695187][ T2009] Added buffer head 266 to ffff888026f9d800 [ 112.695230][ C1] virtqueue callback for ffff888026f9d800 (ffffffff86b41390) [ 112.695245][ C1] sd 0:0:1:0: cmd ffff888029c45910 response 0 status 0x0 sense_len 0 [ 112.695261][ C1] No more buffers in queue [ 112.695306][ T2009] sd 0:0:1:0: cmd ffff88802d53f4d0 CDB: 0x2a [ 112.695323][ T2009] Added buffer head 266 to ffff888026f9d800 [ 112.696469][ C1] virtqueue callback for ffff888026f9d800 (ffffffff86b41390) [ 112.696485][ C1] sd 0:0:1:0: cmd ffff88802d53f4d0 response 0 status 0x0 sense_len 0 [ 112.696501][ C1] No more buffers in queue [ 113.039138][ C0] virtqueue callback for ffff888026fabe00 (ffffffff86ff67c0) [ 113.039161][ C0] No more buffers in queue [ 113.039267][ C0] Receiving skb proto 0x0806 len 28 type 1 [ 113.039279][ C0] No more buffers in queue [ 113.039382][ C0] eth0: xmit ffff888075522000 42:01:0a:80:00:01 [ 113.039397][ C0] Added buffer head 38 to ffff888026fabc00 [ 113.048355][ C0] virtqueue callback for ffff888026fabc00 (ffffffff86fff750) [ 113.048388][ C0] Sent skb ffff888075522000 [ 113.048422][ C0] No more buffers in queue [ 113.171985][ C0] eth0: xmit ffff888075522000 ff:ff:ff:ff:ff:ff [ 113.172006][ C0] Added buffer head 38 to ffff888026fabc00 [ 113.172017][ C0] virtqueue callback for ffff888026fabc00 (ffffffff86fff750) [ 113.172038][ C0] Sent skb ffff888075522000 [ 113.172055][ C0] No more buffers in queue [ 113.172064][ C0] No more buffers in queue [ 115.728164][ C1] net_ratelimit: 89 callbacks suppressed [ 115.728184][ C1] wireguard: wg0: Sending keepalive packet to peer 20 ([::1]:20003/0%0) [ 115.728241][ C1] wireguard: wg0: Sending keepalive packet to peer 14 ([::1]:20003/0%0) [ 115.730021][ T5761] wireguard: wg2: Receiving keepalive packet from peer 23 ([::1]:20001/0%0) [ 115.730085][ T5755] wireguard: wg2: Receiving keepalive packet from peer 17 ([::1]:20001/0%0) [ 115.731874][ T5755] wireguard: wg2: Packet has invalid nonce 12 (max 13) [ 115.808060][ C1] wireguard: wg0: Sending keepalive packet to peer 13 ([::1]:20002/0%0) [ 115.808102][ C1] wireguard: wg0: Sending keepalive packet to peer 19 ([::1]:20002/0%0) [ 115.808127][ C1] wireguard: wg0: Sending keepalive packet to peer 25 ([::1]:20002/0%0) [ 115.808151][ C1] wireguard: wg0: Sending keepalive packet to peer 1 ([::1]:20002/0%0) [ 115.808452][ T5767] wireguard: wg1: Receiving keepalive packet from peer 27 ([::1]:20001/0%0) [ 117.168379][ T152] rxe0: qp#16 rxe_completer: state = GET ACK [ 117.168405][ T152] rxe0: qp#16 rxe_completer: state = GET WQE [ 117.168419][ T152] rxe0: qp#16 rxe_completer: state = COMP WQE [ 117.168452][ T152] rxe0: qp#16 rxe_completer: state = GET WQE [ 117.168465][ T152] rxe0: qp#16 rxe_completer: state = EXIT [ 117.168479][ T152] rxe0: qp#16 rxe_completer: state = GET ACK [ 117.168492][ T152] rxe0: qp#16 rxe_completer: state = GET WQE [ 117.168503][ T152] rxe0: qp#16 rxe_completer: state = EXIT [ 117.168520][ T152] rxe0: qp#16 rxe_receiver: state = GET_REQ [ 117.168534][ T152] rxe0: qp#16 rxe_receiver: state = CHK_PSN [ 117.168547][ T152] rxe0: qp#16 rxe_receiver: state = CHK_OP_SEQ [ 117.168561][ T152] rxe0: qp#16 rxe_receiver: state = CHK_OP_VALID [ 117.168574][ T152] rxe0: qp#16 rxe_receiver: state = CHK_RESOURCE [ 117.168588][ T152] rxe0: qp#16 rxe_receiver: state = CHK_LENGTH [ 117.168601][ T152] rxe0: qp#16 rxe_receiver: state = EXECUTE [ 117.168617][ T152] rxe0: qp#16 rxe_receiver: state = COMPLETE [ 117.168653][ T152] rxe0: qp#16 rxe_receiver: state = CLEANUP [ 117.168678][ T152] rxe0: qp#16 rxe_receiver: state = DONE [ 117.168692][ T152] rxe0: qp#16 rxe_receiver: state = GET_REQ [ 117.168704][ T152] rxe0: qp#16 rxe_receiver: state = EXIT [ 118.208127][ C0] eth0: xmit ffff888073e10780 ff:ff:ff:ff:ff:ff [ 118.208148][ C0] Added buffer head 38 to ffff888026fabc00 [ 118.208162][ C0] virtqueue callback for ffff888026fabc00 (ffffffff86fff750) [ 118.208189][ C0] Sent skb ffff888073e10780 [ 118.208210][ C0] No more buffers in queue [ 118.208218][ C0] No more buffers in queue