last executing test programs: 1.380467416s ago: executing program 2 (id=373): openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sockopt=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000005c0)={r1, r0, 0x15, 0x0, @val=@perf_event={0x9}}, 0x18) r2 = openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000001c0), 0x12) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0xa, 0x0, 0x0) 1.20452104s ago: executing program 4 (id=379): syz_mount_image$vfat(&(0x7f0000001800), &(0x7f0000000040)='./file2\x00', 0x1000008, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1, 0x293, &(0x7f0000000280)="$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") truncate(&(0x7f0000000040)='./file2\x00', 0x84007) 1.184102711s ago: executing program 2 (id=380): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x9, @empty, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="1a", 0x34000, 0x0, &(0x7f0000000480)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r1, 0xffffffffffffffff, 0x0) 1.049727244s ago: executing program 3 (id=381): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18020000234308000000000000000000850000004100000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000380)={r1, r2, 0x25, 0x4, @val=@iter={0x0}}, 0x20) syz_emit_ethernet(0x15, &(0x7f0000000400)={@link_local, @broadcast, @val={@void, {0x8100, 0x0, 0x0, 0x3}}, {@x25={0x805, {0x0, 0xe1, 0x1f}}}}, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, 0x0, 0x0) 990.168936ms ago: executing program 1 (id=383): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000240)={0x44, r1, 0x1, 0x70bd27, 0xfffffffc, {}, [@ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x18, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x44) 860.629139ms ago: executing program 3 (id=384): setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]}) close_range(r0, r0, 0x200000000000000) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/net\x00') r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r1, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @random="1fc1f5dcf870", @val={@void, {0x8100, 0x0, 0x0, 0x4}}, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x67, 0x0, 0x2, 0x6, 0x0, @rand_addr=0x64010001, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2, 0x4}}}}}}, 0x0) 841.427229ms ago: executing program 0 (id=385): r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x80, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x36}}, 0x1000}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0xfffffffd, @local, 0x2}, 0x1c) listen(r1, 0xfff) syz_emit_ethernet(0x4c, &(0x7f00000000c0)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "ff00f5", 0x16, 0x6, 0x0, @dev={0xfe, 0x80, '\x00', 0x34}, @local, {[], {{0x2, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0xffff}, {"f148"}}}}}}}, 0x0) io_uring_setup(0x56ab, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 783.705501ms ago: executing program 1 (id=386): r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/pids.max\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x6) 716.779732ms ago: executing program 4 (id=387): prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340), &(0x7f0000000400)=0x8) 716.541462ms ago: executing program 3 (id=388): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xb, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000200000000000000000850000002a0000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000}, [@call={0x85, 0x0, 0x0, 0xc4}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 644.420264ms ago: executing program 0 (id=389): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x9, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000004c0)={r2, r0, 0x16, 0x0, @void}, 0x10) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1f, &(0x7f0000000000)=0x1, 0x4) 602.684785ms ago: executing program 1 (id=390): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x31a, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x7) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x8}, {0xfff1, 0xffff}, {0x6}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x4000800) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x0) 548.646936ms ago: executing program 2 (id=391): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) socket$netlink(0x10, 0x3, 0xb) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x48088) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'team_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000005e0001002bbd7000ffdbdf2500000000", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x831e368c771a0719}, 0x400c080) sendmmsg(r3, &(0x7f0000000000), 0x4000000000001f2, 0x0) 548.502827ms ago: executing program 4 (id=392): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x1f, 0x4, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x80}, [@call={0x85, 0x0, 0x0, 0xc2}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) 548.281896ms ago: executing program 3 (id=393): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x0, &(0x7f0000000200)}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000006ac0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="a5", 0x1}], 0x1}}], 0x1, 0x141) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @local}, 0xc) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x100000000, 0x0, 0x7f, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x2, 0xffffffffffffffff], 0x0, 0x200}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x100, 0x5, 0x6, 0x4002, 0x5, 0x37, 0xefffffffffffffff, 0x0, 0x0, 0x2000001, 0x0, 0x40000000001c, 0x1, 0xffffffffffffffff, 0x100], 0x0, 0x41901}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 470.133938ms ago: executing program 0 (id=394): r0 = shmget$private(0x0, 0x3000, 0x78000080, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x7000) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) 441.803989ms ago: executing program 4 (id=395): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x40005e27, 0x4) 426.13603ms ago: executing program 2 (id=396): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0x2}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @local}]}, &(0x7f0000000100)=0x10) 376.597ms ago: executing program 1 (id=397): bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000200)={0x0, 0x0}, 0x6) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r0, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000000)={r1, 0x20, &(0x7f0000000280)={&(0x7f0000000080)=""/238, 0xffffffffffffff80, 0x0, 0x0}}, 0x1e) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f000012d000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f00005a4000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000340)={'syztnl2\x00', &(0x7f0000000300)={'syztnl1\x00', 0x0, 0x7800, 0x80, 0xfffffffd, 0x0, {{0x5, 0x4, 0x2, 0x5, 0x14, 0x65, 0x0, 0x8, 0x4, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xf, 0x0, 0x0, &(0x7f0000000180)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x39, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0xffffff25}, 0x10) r2 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0x970, 0x1f480, 0x0, 0x3bc}) io_uring_enter(r2, 0x12a, 0x801e, 0x17, 0x0, 0x0) 336.923881ms ago: executing program 2 (id=398): r0 = openat$binfmt_format(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/sys/fs/binfmt_misc/syz3\x00', 0x2, 0x0) ioctl$OCFS2_IOC_UNRESVSP64(0xffffffffffffffff, 0x4030582b, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getpid() ioctl$NILFS_IOCTL_SET_SUINFO(0xffffffffffffffff, 0x40186e8d, 0x0) preadv(r0, &(0x7f0000002580)=[{&(0x7f00000024c0)=""/84, 0x54}], 0x1, 0x8, 0x0) 322.730582ms ago: executing program 1 (id=399): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6f6e756d7461696c3d302c636865636b3d7374726963742c756d61736b3d30303030303030303030303030303030303133363033302c756e695f786c6174653d312c756e695f786c6174653d302c666d61736b3d30303030303030303030303030303030303030303034302c757466383d302c6e6f6e756d7461696c3d302c73686f72746e616d653d77696e39352c73686f72746e616d653d6c6f7765722c73686f72746e616d653d77696e6e742c756e695f786c6174653d312c74696d655f6f66667365743d3078303030303030303030303030303166622c666c7573682c756e695f786c6174653d302c73686f72746e616d653d77696e39352c00208893fdd4787adad4209069"], 0x6, 0x2b0, &(0x7f0000000280)="$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") syz_mount_image$vfat(&(0x7f0000000300), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1, 0x36b, &(0x7f0000000a00)="$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") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) openat$binfmt(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) 264.243903ms ago: executing program 4 (id=400): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, 0x0, 0x0) syz_emit_ethernet(0x85, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local, @val={@void, {0x8100, 0x0, 0x0, 0x1}}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x3c, 0x73, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x2, 0x9, 0x1, 0x67, 0xb, 0x4d, 0x11, 0x8, @remote, @loopback, {[@noop, @rr={0x7, 0xf, 0xdb, [@empty, @rand_addr=0x64010102, @private=0xa010101]}, @end, @ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0x17, 0x30, [@empty, @multicast1, @local, @broadcast, @loopback]}, @timestamp={0x44, 0x10, 0xda, 0x0, 0x6, [0x1000, 0x44af, 0x200]}, @end]}}, "362bd1"}}}}}, 0x0) 264.148013ms ago: executing program 0 (id=401): r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003c00)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000040)="e7561d26376e", 0x6}], 0x1, &(0x7f0000000500)=[@init={0x18, 0x84, 0x0, {0x1, 0xa81e, 0x7ff, 0xe}}, @dstaddrv6={0x20, 0x84, 0x8, @private0={0xfc, 0x0, '\x00', 0x1}}], 0x38, 0x20000010}], 0x1, 0x15d2e1a9765a77d3) 244.473794ms ago: executing program 3 (id=402): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) fanotify_init(0x20, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x48) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) socket$alg(0x26, 0x5, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000006b1109000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x20) 193.580595ms ago: executing program 0 (id=403): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x2, 0x4, 0x1, 0xbf27, 0x500}, 0x50) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00') read$eventfd(r0, &(0x7f0000000340), 0x8) 108.718947ms ago: executing program 2 (id=404): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) futex(0x0, 0xd, 0x1, 0x0, 0x0, 0x0) 108.610157ms ago: executing program 3 (id=405): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000008b80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x1, @private2, 0x7}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)="cf", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000440)="fa", 0x1}], 0x1}}], 0x2, 0x40890) shutdown(r0, 0x1) 89.144907ms ago: executing program 4 (id=406): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) socket$netlink(0x10, 0x3, 0xb) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x48088) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'team_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000005e0001002bbd7000ffdbdf2500000000", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x831e368c771a0719}, 0x400c080) sendmmsg(r3, &(0x7f0000000000), 0x4000000000001f2, 0x0) 64.398088ms ago: executing program 0 (id=407): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x31a, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x7) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x8}, {0xfff1, 0xffff}, {0x6}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x4000800) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x0) 0s ago: executing program 1 (id=408): write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000000)={0xb, 0x29, 0x8000, {0x3}}, 0xb) unshare(0x6020400) r0 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x88) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='io.max\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) write$cgroup_int(r2, &(0x7f0000000000)=0x5, 0x12) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.84' (ED25519) to the list of known hosts. [ 63.166088][ T4174] cgroup: Unknown subsys name 'net' [ 63.274441][ T4174] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 64.804109][ T4174] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 66.272391][ T4186] chnl_net:caif_netlink_parms(): no params data found [ 66.299704][ T4188] chnl_net:caif_netlink_parms(): no params data found [ 66.361186][ T4187] chnl_net:caif_netlink_parms(): no params data found [ 66.441612][ T4199] chnl_net:caif_netlink_parms(): no params data found [ 66.462930][ T4188] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.470310][ T4188] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.478736][ T4188] device bridge_slave_0 entered promiscuous mode [ 66.499935][ T4188] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.507479][ T4188] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.515767][ T4188] device bridge_slave_1 entered promiscuous mode [ 66.553144][ T4188] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.568842][ T4188] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.586017][ T4192] chnl_net:caif_netlink_parms(): no params data found [ 66.612298][ T4186] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.619888][ T4186] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.628468][ T4186] device bridge_slave_0 entered promiscuous mode [ 66.640738][ T4186] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.648181][ T4186] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.656820][ T4186] device bridge_slave_1 entered promiscuous mode [ 66.705818][ T4187] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.713003][ T4187] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.721507][ T4187] device bridge_slave_0 entered promiscuous mode [ 66.733238][ T4187] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.740680][ T4187] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.749102][ T4187] device bridge_slave_1 entered promiscuous mode [ 66.759292][ T4188] team0: Port device team_slave_0 added [ 66.767191][ T4186] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.780273][ T4186] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.810228][ T4188] team0: Port device team_slave_1 added [ 66.853427][ T4199] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.860888][ T4199] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.869017][ T4199] device bridge_slave_0 entered promiscuous mode [ 66.883507][ T4199] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.890804][ T4199] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.899065][ T4199] device bridge_slave_1 entered promiscuous mode [ 66.911669][ T4187] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.923650][ T4187] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.945355][ T4186] team0: Port device team_slave_0 added [ 66.951965][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.959431][ T4188] 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 1560 would solve the problem. [ 66.985714][ T4188] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.026285][ T4186] team0: Port device team_slave_1 added [ 67.040100][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.047237][ T4188] 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 1560 would solve the problem. [ 67.075247][ T4188] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.093893][ T4199] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.112081][ T4199] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.123570][ T4187] team0: Port device team_slave_0 added [ 67.134049][ T4192] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.141657][ T4192] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.150031][ T4192] device bridge_slave_0 entered promiscuous mode [ 67.172371][ T4187] team0: Port device team_slave_1 added [ 67.179647][ T4192] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.187032][ T4192] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.195404][ T4192] device bridge_slave_1 entered promiscuous mode [ 67.203063][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.210292][ T4186] 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 1560 would solve the problem. [ 67.236380][ T4186] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.268218][ T4199] team0: Port device team_slave_0 added [ 67.288831][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.296067][ T4186] 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 1560 would solve the problem. [ 67.322165][ T4186] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.341246][ T4199] team0: Port device team_slave_1 added [ 67.360698][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.368129][ T4187] 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 1560 would solve the problem. [ 67.400828][ T4187] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.416315][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.423304][ T4187] 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 1560 would solve the problem. [ 67.449598][ T4187] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.463179][ T4192] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.484515][ T4188] device hsr_slave_0 entered promiscuous mode [ 67.491445][ T4188] device hsr_slave_1 entered promiscuous mode [ 67.519749][ T4192] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.542407][ T4199] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.549801][ T4199] 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 1560 would solve the problem. [ 67.576246][ T4199] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.591819][ T4186] device hsr_slave_0 entered promiscuous mode [ 67.599024][ T4186] device hsr_slave_1 entered promiscuous mode [ 67.606025][ T4186] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.613842][ T4186] Cannot create hsr debugfs directory [ 67.633059][ T4199] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.640209][ T4199] 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 1560 would solve the problem. [ 67.666485][ T4199] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.717530][ T4192] team0: Port device team_slave_0 added [ 67.753610][ T4192] team0: Port device team_slave_1 added [ 67.771796][ T4199] device hsr_slave_0 entered promiscuous mode [ 67.778755][ T4199] device hsr_slave_1 entered promiscuous mode [ 67.785611][ T4199] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.793194][ T4199] Cannot create hsr debugfs directory [ 67.810860][ T4187] device hsr_slave_0 entered promiscuous mode [ 67.818090][ T4187] device hsr_slave_1 entered promiscuous mode [ 67.825621][ T4187] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.833216][ T4187] Cannot create hsr debugfs directory [ 67.862559][ T4192] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.869704][ T4192] 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 1560 would solve the problem. [ 67.895781][ T4192] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.911710][ T4192] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.919427][ T4192] 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 1560 would solve the problem. [ 67.945616][ T4192] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.956525][ T21] Bluetooth: hci0: command 0x0409 tx timeout [ 68.034317][ T21] Bluetooth: hci2: command 0x0409 tx timeout [ 68.035566][ T1107] Bluetooth: hci4: command 0x0409 tx timeout [ 68.040443][ T21] Bluetooth: hci1: command 0x0409 tx timeout [ 68.054543][ T1107] Bluetooth: hci3: command 0x0409 tx timeout [ 68.142564][ T4192] device hsr_slave_0 entered promiscuous mode [ 68.150146][ T4192] device hsr_slave_1 entered promiscuous mode [ 68.163150][ T4192] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.171160][ T4192] Cannot create hsr debugfs directory [ 68.334590][ T4186] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 68.346661][ T4186] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 68.360423][ T4186] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.372234][ T4186] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.406756][ T4199] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 68.417134][ T4199] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 68.431291][ T4199] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 68.441577][ T4199] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 68.491164][ T4187] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 68.527878][ T4187] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 68.553876][ T4187] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 68.570123][ T4187] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 68.588286][ T4188] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 68.598879][ T4188] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 68.610695][ T4188] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 68.626033][ T4188] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 68.708846][ T4186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.720753][ T4192] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 68.755292][ T4192] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 68.766425][ T4192] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 68.784102][ T4192] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 68.813822][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.826194][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.838799][ T4186] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.862274][ T4199] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.887463][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.897120][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.907156][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.914486][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.923966][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.935665][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.946382][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.955128][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.962241][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.991868][ T4187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.011562][ T4188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.028708][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.039009][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.048855][ T1467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.062571][ T4199] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.079979][ T4187] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.091176][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.101236][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.110408][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.119474][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.132182][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.141593][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.150705][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.157853][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.170043][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.197880][ T4188] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.211966][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.221044][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.230577][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.241483][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.248630][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.257368][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.267157][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.276827][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.286049][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.294555][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.301642][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.309998][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.320625][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.329597][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.338720][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.346070][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.353952][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.365399][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.373979][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.382500][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.391157][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.401856][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.423776][ T4192] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.464854][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.473631][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.492711][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.502777][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.512822][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.519989][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.528833][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.538105][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.548037][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.555176][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.563287][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.572469][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.581063][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.590725][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.599808][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.609025][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.618176][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.627328][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.635912][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.645367][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.655561][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.666280][ T4186] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.699807][ T4192] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.713690][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.723059][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.733028][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.742818][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.757784][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.772550][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.783756][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.797769][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.806770][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.815514][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.823281][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.831536][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.846066][ T4187] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.863658][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.879950][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.891159][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.900747][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.910431][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.917561][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.926139][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.935377][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.944118][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.951267][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.970404][ T4188] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 69.983210][ T4188] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.008989][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.023595][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.033709][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.044458][ T13] Bluetooth: hci0: command 0x041b tx timeout [ 70.057357][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.072343][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.082393][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.098551][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.111029][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.125296][ T13] Bluetooth: hci1: command 0x041b tx timeout [ 70.132753][ T13] Bluetooth: hci3: command 0x041b tx timeout [ 70.145188][ T13] Bluetooth: hci4: command 0x041b tx timeout [ 70.151324][ T13] Bluetooth: hci2: command 0x041b tx timeout [ 70.186055][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.196417][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.214852][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.232966][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.255748][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.265047][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.285778][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.296141][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.305003][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.314691][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.323281][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.332576][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.342186][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.351127][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.362399][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.371060][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.378974][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.440723][ T4188] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.469421][ T4186] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.493553][ T3099] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.514471][ T3099] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.578389][ T3099] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.594954][ T3099] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.641461][ T3099] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.651380][ T3099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.661632][ T3099] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.672114][ T3099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.681844][ T3099] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.690919][ T3099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.700193][ T3099] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.709104][ T3099] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.724989][ T4187] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.736771][ T4188] device veth0_vlan entered promiscuous mode [ 70.760369][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.780627][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.801873][ T4186] device veth0_vlan entered promiscuous mode [ 70.815852][ T4188] device veth1_vlan entered promiscuous mode [ 70.827399][ T4199] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.842474][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.852200][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.867650][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.875962][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.883499][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.901773][ T4186] device veth1_vlan entered promiscuous mode [ 70.930768][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.946415][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.956092][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.963942][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.992158][ T4192] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.021711][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.030695][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.040239][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.051502][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.060992][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.086289][ T4188] device veth0_macvtap entered promiscuous mode [ 71.097235][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.112069][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.122116][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.132232][ T4199] device veth0_vlan entered promiscuous mode [ 71.142211][ T4188] device veth1_macvtap entered promiscuous mode [ 71.154036][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.163247][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.171972][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.181386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.190360][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.206103][ T4186] device veth0_macvtap entered promiscuous mode [ 71.232023][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.251275][ T4199] device veth1_vlan entered promiscuous mode [ 71.262461][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.273624][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.282485][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.298821][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.310345][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.321598][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.328367][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.330785][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.347303][ T4186] device veth1_macvtap entered promiscuous mode [ 71.366494][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.392866][ T4199] device veth0_macvtap entered promiscuous mode [ 71.405584][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.416608][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.425209][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.434906][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.443631][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.453105][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.466305][ T4188] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.475922][ T4188] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.486167][ T4188] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.496890][ T4188] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.519092][ T4192] device veth0_vlan entered promiscuous mode [ 71.526862][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.537177][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.546442][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.556808][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.568819][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.601312][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.614074][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.626187][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.638092][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.646492][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.656331][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.665444][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.678856][ T4199] device veth1_macvtap entered promiscuous mode [ 71.692410][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.703784][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.719752][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.732828][ T4187] device veth0_vlan entered promiscuous mode [ 71.747686][ T4192] device veth1_vlan entered promiscuous mode [ 71.779439][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.788094][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.799525][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.808763][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.818762][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.828285][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.837800][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.846074][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.857085][ T4186] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.866658][ T4186] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.876586][ T4186] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.886232][ T4186] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.903436][ T4187] device veth1_vlan entered promiscuous mode [ 71.921058][ T4192] device veth0_macvtap entered promiscuous mode [ 71.943028][ T3099] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.951736][ T3099] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.961846][ T3099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.975479][ T3099] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.030003][ T4192] device veth1_macvtap entered promiscuous mode [ 72.057804][ T4199] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.070314][ T4199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.080778][ T4199] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.091396][ T4199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.103293][ T4199] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.120416][ T13] Bluetooth: hci0: command 0x040f tx timeout [ 72.134812][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.138741][ T4249] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.144862][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.159120][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.168637][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.177470][ T4249] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.195564][ T4199] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.207192][ T4234] Bluetooth: hci2: command 0x040f tx timeout [ 72.214789][ T4234] Bluetooth: hci4: command 0x040f tx timeout [ 72.221308][ T4199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.231465][ T4234] Bluetooth: hci3: command 0x040f tx timeout [ 72.239092][ T4234] Bluetooth: hci1: command 0x040f tx timeout [ 72.246673][ T4199] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.257306][ T4199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.269326][ T4199] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.286405][ T4199] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.295810][ T4199] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.307241][ T4199] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.316265][ T4199] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.332191][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.340648][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.349750][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.361060][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.370079][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.380550][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.391763][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.402344][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.413700][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.424653][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.435570][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.447554][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.480185][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.489573][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.509338][ T4187] device veth0_macvtap entered promiscuous mode [ 72.523059][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.537173][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.547837][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.558758][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.569327][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.579897][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.591136][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.612091][ T4187] device veth1_macvtap entered promiscuous mode [ 72.623761][ T4249] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.633621][ T4249] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.654857][ T3099] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.666363][ T3099] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.679487][ T3099] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.690363][ T4192] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.700562][ T4192] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.709963][ T4192] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.718896][ T4192] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.755598][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.772560][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.805547][ T3099] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.820112][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.833817][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.852055][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.862835][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.872875][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.883634][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.893606][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.907273][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.920206][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.938992][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.947606][ T3099] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.963607][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.966620][ T3099] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.035742][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.046639][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.059658][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.070462][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.083418][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.095278][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.107294][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.117556][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.128401][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.140398][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.151559][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.174954][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.183956][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.203846][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.242425][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.277432][ T4187] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.287552][ T4187] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.296726][ T4187] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.306174][ T4187] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.393757][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.405654][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.463095][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.505690][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.520440][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.557757][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.605791][ T4274] loop0: detected capacity change from 0 to 8192 [ 73.618147][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.663829][ T4274] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 73.675894][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.733543][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.758219][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.791955][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.854282][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.912992][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.925950][ T4274] process 'syz.0.1' launched './file0/file0' with NULL argv: empty string added [ 73.931044][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.969541][ T4285] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.045932][ T4285] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.115927][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.206162][ T4231] Bluetooth: hci0: command 0x0419 tx timeout [ 74.273616][ T4295] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 74.291788][ T4229] Bluetooth: hci1: command 0x0419 tx timeout [ 74.307455][ T4229] Bluetooth: hci3: command 0x0419 tx timeout [ 74.330101][ T4229] Bluetooth: hci4: command 0x0419 tx timeout [ 74.369513][ T4229] Bluetooth: hci2: command 0x0419 tx timeout [ 74.380096][ T4296] overlayfs: conflicting lowerdir path [ 74.476275][ T4300] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off. [ 74.531539][ T4306] FAULT_INJECTION: forcing a failure. [ 74.531539][ T4306] name fail_futex, interval 1, probability 0, space 0, times 1 [ 74.558876][ T4300] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 74.587540][ T4308] Zero length message leads to an empty skb [ 74.601394][ T4309] FAULT_INJECTION: forcing a failure. [ 74.601394][ T4309] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 74.617329][ T4306] CPU: 0 PID: 4306 Comm: syz.0.10 Not tainted syzkaller #0 [ 74.624588][ T4306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 74.634834][ T4306] Call Trace: [ 74.638155][ T4306] [ 74.641121][ T4306] dump_stack_lvl+0x188/0x250 [ 74.645862][ T4306] ? futex_wait_queue_me+0x16e/0x440 [ 74.651246][ T4306] ? show_regs_print_info+0x20/0x20 [ 74.656500][ T4306] ? load_image+0x410/0x410 [ 74.661099][ T4306] should_fail+0x383/0x4b0 [ 74.665573][ T4306] get_futex_key+0x1a1/0x12d0 [ 74.670312][ T4306] ? futex_wait_restart+0x250/0x250 [ 74.675584][ T4306] ? __lock_acquire+0x13dc/0x7b50 [ 74.680659][ T4306] futex_wake+0x101/0x540 [ 74.685040][ T4306] ? futex_wait+0x680/0x680 [ 74.689587][ T4306] ? verify_lock_unused+0x140/0x140 [ 74.694845][ T4306] ? verify_lock_unused+0x140/0x140 [ 74.700097][ T4306] do_futex+0xd83/0x12b0 [ 74.704393][ T4306] ? vfs_write+0xaa6/0xd70 [ 74.708857][ T4306] ? futex_exit_release+0x1c0/0x1c0 [ 74.714097][ T4306] ? __context_tracking_exit+0x4c/0x80 [ 74.719605][ T4306] __se_sys_futex+0x389/0x420 [ 74.724328][ T4306] ? __x64_sys_futex+0xf0/0xf0 [ 74.729138][ T4306] ? __x64_sys_futex+0x1d/0xf0 [ 74.733948][ T4306] do_syscall_64+0x4c/0xa0 [ 74.738399][ T4306] ? clear_bhb_loop+0x30/0x80 [ 74.743120][ T4306] ? clear_bhb_loop+0x30/0x80 [ 74.747864][ T4306] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 74.753840][ T4306] RIP: 0033:0x7f33c51f5159 [ 74.758429][ T4306] 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 [ 74.778075][ T4306] RSP: 002b:00007f33c344d0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 74.786637][ T4306] RAX: ffffffffffffffda RBX: 00007f33c547cfa8 RCX: 00007f33c51f5159 [ 74.794649][ T4306] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f33c547cfac [ 74.802659][ T4306] RBP: 00007f33c547cfa0 R08: 001c54b69d8473a6 R09: 0000000000000000 [ 74.810671][ T4306] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 74.818772][ T4306] R13: 00007f33c547d038 R14: 00007ffd5806e3a0 R15: 00007ffd5806e488 [ 74.826807][ T4306] [ 74.865246][ T4309] CPU: 0 PID: 4309 Comm: syz.2.14 Not tainted syzkaller #0 [ 74.872707][ T4309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 74.882798][ T4309] Call Trace: [ 74.886123][ T4309] [ 74.889110][ T4309] dump_stack_lvl+0x188/0x250 [ 74.893841][ T4309] ? show_regs_print_info+0x20/0x20 [ 74.899086][ T4309] ? load_image+0x410/0x410 [ 74.903637][ T4309] ? __lock_acquire+0x7b50/0x7b50 [ 74.909025][ T4309] should_fail+0x383/0x4b0 [ 74.913501][ T4309] prepare_alloc_pages+0x1e3/0x5b0 [ 74.918777][ T4309] __alloc_pages+0x11b/0x480 [ 74.923428][ T4309] ? zone_statistics+0x170/0x170 [ 74.928417][ T4309] ? count_memcg_event_mm+0x324/0x370 [ 74.933876][ T4309] ? remove_device_exclusive_entry+0xac0/0xac0 [ 74.940075][ T4309] alloc_pages_vma+0x2bc/0x790 [ 74.944944][ T4309] handle_mm_fault+0x23be/0x4440 [ 74.949968][ T4309] ? get_page+0xe0/0xe0 [ 74.954182][ T4309] ? follow_page_mask+0xa51/0x12b0 [ 74.959352][ T4309] __get_user_pages+0x952/0x11e0 [ 74.964361][ T4309] ? populate_vma_page_range+0x290/0x290 [ 74.970084][ T4309] ? read_lock_is_recursive+0x10/0x10 [ 74.975510][ T4309] ? vma_merge+0xbd2/0xc70 [ 74.980002][ T4309] populate_vma_page_range+0x213/0x290 [ 74.985526][ T4309] __mm_populate+0x275/0x3b0 [ 74.990174][ T4309] ? check_vma_flags+0x470/0x470 [ 74.995167][ T4309] ? up_write+0x1b6/0x410 [ 74.999595][ T4309] do_mlock+0x49c/0x550 [ 75.003811][ T4309] __x64_sys_mlock+0x5c/0x70 [ 75.008458][ T4309] do_syscall_64+0x4c/0xa0 [ 75.012911][ T4309] ? clear_bhb_loop+0x30/0x80 [ 75.017733][ T4309] ? clear_bhb_loop+0x30/0x80 [ 75.022458][ T4309] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 75.028403][ T4309] RIP: 0033:0x7f23b2176159 [ 75.032913][ T4309] 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 [ 75.052564][ T4309] RSP: 002b:00007f23b03ce028 EFLAGS: 00000246 ORIG_RAX: 0000000000000095 [ 75.061033][ T4309] RAX: ffffffffffffffda RBX: 00007f23b23fdfa0 RCX: 00007f23b2176159 [ 75.069052][ T4309] RDX: 0000000000000000 RSI: 0000000000800000 RDI: 0000200000000000 [ 75.077100][ T4309] RBP: 00007f23b220d024 R08: 0000000000000000 R09: 0000000000000000 [ 75.085131][ T4309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.093153][ T4309] R13: 00007f23b23fe038 R14: 00007f23b23fdfa0 R15: 00007fffa8432b18 [ 75.102560][ T4309] [ 75.205073][ T4318] loop1: detected capacity change from 0 to 16 [ 75.275640][ T4318] erofs: (device loop1): mounted with root inode @ nid 36. [ 75.349561][ T4320] netlink: 20 bytes leftover after parsing attributes in process `syz.0.17'. [ 75.459373][ T4325] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 75.582420][ T4329] capability: warning: `syz.1.21' uses deprecated v2 capabilities in a way that may be insecure [ 75.612357][ T4332] loop4: detected capacity change from 0 to 16 [ 75.651791][ T4332] erofs: (device loop4): mounted with root inode @ nid 36. [ 76.075975][ T4359] FAULT_INJECTION: forcing a failure. [ 76.075975][ T4359] name failslab, interval 1, probability 0, space 0, times 1 [ 76.122097][ T4359] CPU: 0 PID: 4359 Comm: syz.0.35 Not tainted syzkaller #0 [ 76.129387][ T4359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 76.139525][ T4359] Call Trace: [ 76.142843][ T4359] [ 76.145819][ T4359] dump_stack_lvl+0x188/0x250 [ 76.150544][ T4359] ? show_regs_print_info+0x20/0x20 [ 76.155948][ T4359] ? load_image+0x410/0x410 [ 76.160500][ T4359] ? __might_sleep+0xf0/0xf0 [ 76.165218][ T4359] ? __lock_acquire+0x7b50/0x7b50 [ 76.170297][ T4359] should_fail+0x383/0x4b0 [ 76.174765][ T4359] should_failslab+0x5/0x20 [ 76.179396][ T4359] slab_pre_alloc_hook+0x51/0xc0 [ 76.184380][ T4359] ? shmem_match+0x160/0x160 [ 76.189027][ T4359] ? shmem_alloc_inode+0x16/0x30 [ 76.194106][ T4359] kmem_cache_alloc+0x3d/0x280 [ 76.198958][ T4359] ? shmem_match+0x160/0x160 [ 76.203619][ T4359] shmem_alloc_inode+0x16/0x30 [ 76.208689][ T4359] new_inode_pseudo+0x5f/0x210 [ 76.213619][ T4359] new_inode+0x25/0x1d0 [ 76.217823][ T4359] ? sprintf+0xe4/0x140 [ 76.222038][ T4359] shmem_get_inode+0x304/0xa40 [ 76.226862][ T4359] __shmem_file_setup+0x155/0x290 [ 76.232105][ T4359] newseg+0x490/0xbe0 [ 76.236161][ T4359] ? ksys_shmget+0x140/0x140 [ 76.240795][ T4359] ? do_futex+0xd83/0x12b0 [ 76.245282][ T4359] ipcget+0x18d/0xc50 [ 76.249319][ T4359] ? __context_tracking_exit+0x4c/0x80 [ 76.254842][ T4359] ? ipc_obtain_object_check+0x1a0/0x1a0 [ 76.260555][ T4359] ? __lock_acquire+0x7b50/0x7b50 [ 76.265662][ T4359] __x64_sys_shmget+0x13d/0x180 [ 76.270571][ T4359] ? lock_chain_count+0x20/0x20 [ 76.275520][ T4359] ? shm_more_checks+0x80/0x80 [ 76.280382][ T4359] ? lockdep_hardirqs_on+0x94/0x140 [ 76.285644][ T4359] do_syscall_64+0x4c/0xa0 [ 76.290114][ T4359] ? clear_bhb_loop+0x30/0x80 [ 76.294843][ T4359] ? clear_bhb_loop+0x30/0x80 [ 76.299560][ T4359] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 76.306120][ T4359] RIP: 0033:0x7f33c51f5159 [ 76.310578][ T4359] 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 [ 76.330307][ T4359] RSP: 002b:00007f33c344d028 EFLAGS: 00000246 ORIG_RAX: 000000000000001d [ 76.338773][ T4359] RAX: ffffffffffffffda RBX: 00007f33c547cfa0 RCX: 00007f33c51f5159 [ 76.346794][ T4359] RDX: 0000000000000184 RSI: 0000000000400000 RDI: 0000000000000000 [ 76.354815][ T4359] RBP: 00007f33c528c024 R08: 0000000000000000 R09: 0000000000000000 [ 76.362919][ T4359] R10: 0000200000c00000 R11: 0000000000000246 R12: 0000000000000000 [ 76.370952][ T4359] R13: 00007f33c547d038 R14: 00007f33c547cfa0 R15: 00007ffd5806e488 [ 76.379080][ T4359] [ 76.402350][ T4365] loop2: detected capacity change from 0 to 512 [ 76.413087][ T4366] loop1: detected capacity change from 0 to 256 [ 76.486798][ T4365] ======================================================= [ 76.486798][ T4365] WARNING: The mand mount option has been deprecated and [ 76.486798][ T4365] and is ignored by this kernel. Remove the mand [ 76.486798][ T4365] option from the mount to silence this warning. [ 76.486798][ T4365] ======================================================= [ 76.593099][ T4365] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 76.746954][ T3099] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 76.800550][ T4380] loop3: detected capacity change from 0 to 128 [ 76.877512][ T4380] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 76.935278][ T4380] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 77.004517][ T4391] loop2: detected capacity change from 0 to 256 [ 77.057168][ T9] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 77.490575][ T4423] loop3: detected capacity change from 0 to 512 [ 77.585612][ T4423] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 77.798792][ T4433] loop1: detected capacity change from 0 to 128 [ 77.853065][ T4429] loop2: detected capacity change from 0 to 8192 [ 77.893799][ T4433] attempt to access beyond end of device [ 77.893799][ T4433] loop1: rw=2049, want=140, limit=128 [ 77.943987][ T4429] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 78.567191][ T4467] netlink: 'syz.4.80': attribute type 2 has an invalid length. [ 78.771523][ T4473] loop4: detected capacity change from 0 to 256 [ 78.926362][ T4477] bond0: invalid ARP target specified [ 79.281059][ T4487] loop1: detected capacity change from 0 to 1764 [ 80.060958][ T4534] loop3: detected capacity change from 0 to 512 [ 80.133738][ T4534] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 80.337666][ T4554] loop0: detected capacity change from 0 to 16 [ 80.346120][ T155] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 80.446571][ T4554] erofs: (device loop0): mounted with root inode @ nid 36. [ 80.483163][ T4554] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 80.618472][ T4568] loop1: detected capacity change from 0 to 256 [ 80.669867][ T4568] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 80.769807][ T4573] FAT-fs (loop1): error, corrupted file size (i_pos 196, 16779264) [ 80.828171][ T4573] FAT-fs (loop1): Filesystem has been set read-only [ 81.033240][ T4580] syz.3.133 uses obsolete (PF_INET,SOCK_PACKET) [ 81.120073][ T4580] loop3: detected capacity change from 0 to 128 [ 81.137189][ T4583] loop4: detected capacity change from 0 to 128 [ 81.287022][ T4580] syz.3.133 (4580) used greatest stack depth: 21136 bytes left [ 82.068707][ T4621] loop0: detected capacity change from 0 to 16 [ 82.087679][ T4621] erofs: (device loop0): check_layout_compatibility: unidentified incompatible feature 78, please upgrade kernel version [ 82.138831][ T4623] loop3: detected capacity change from 0 to 128 [ 82.238778][ T4623] attempt to access beyond end of device [ 82.238778][ T4623] loop3: rw=2049, want=224, limit=128 [ 82.387651][ T4623] attempt to access beyond end of device [ 82.387651][ T4623] loop3: rw=2049, want=217, limit=128 [ 82.420906][ T4623] attempt to access beyond end of device [ 82.420906][ T4623] loop3: rw=2049, want=218, limit=128 [ 82.446930][ T4623] Buffer I/O error on dev loop3, logical block 217, lost async page write [ 82.480327][ T4623] attempt to access beyond end of device [ 82.480327][ T4623] loop3: rw=2049, want=219, limit=128 [ 82.519594][ T4623] Buffer I/O error on dev loop3, logical block 218, lost async page write [ 82.536337][ T4623] attempt to access beyond end of device [ 82.536337][ T4623] loop3: rw=2049, want=220, limit=128 [ 82.573285][ T4623] Buffer I/O error on dev loop3, logical block 219, lost async page write [ 82.601345][ T4623] attempt to access beyond end of device [ 82.601345][ T4623] loop3: rw=2049, want=221, limit=128 [ 82.637829][ T4623] Buffer I/O error on dev loop3, logical block 220, lost async page write [ 82.671342][ T4623] attempt to access beyond end of device [ 82.671342][ T4623] loop3: rw=2049, want=222, limit=128 [ 82.705992][ T4623] Buffer I/O error on dev loop3, logical block 221, lost async page write [ 82.752797][ T4623] attempt to access beyond end of device [ 82.752797][ T4623] loop3: rw=2049, want=223, limit=128 [ 82.825651][ T4623] Buffer I/O error on dev loop3, logical block 222, lost async page write [ 82.907472][ T4623] attempt to access beyond end of device [ 82.907472][ T4623] loop3: rw=2049, want=224, limit=128 [ 82.943971][ T4623] Buffer I/O error on dev loop3, logical block 223, lost async page write [ 83.107639][ T4660] loop1: detected capacity change from 0 to 256 [ 83.230998][ T4665] capability: warning: `syz.3.168' uses 32-bit capabilities (legacy support in use) [ 84.039707][ T4707] raw_sendmsg: syz.1.185 forgot to set AF_INET. Fix it! [ 84.323442][ T4719] device gretap0 entered promiscuous mode [ 84.721704][ T4732] set_capacity_and_notify: 1 callbacks suppressed [ 84.721720][ T4732] loop1: detected capacity change from 0 to 8192 [ 84.822878][ T4732] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 84.913744][ T4754] loop2: detected capacity change from 0 to 128 [ 85.163190][ T4764] VFS: Lookup of 'devices' in fuse fuse would have caused loop [ 85.332823][ T4779] FAULT_INJECTION: forcing a failure. [ 85.332823][ T4779] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 85.402743][ T4779] CPU: 0 PID: 4779 Comm: syz.3.216 Not tainted syzkaller #0 [ 85.410116][ T4779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 85.420211][ T4779] Call Trace: [ 85.423550][ T4779] [ 85.426517][ T4779] dump_stack_lvl+0x188/0x250 [ 85.431250][ T4779] ? show_regs_print_info+0x20/0x20 [ 85.436491][ T4779] ? load_image+0x410/0x410 [ 85.441047][ T4779] should_fail+0x383/0x4b0 [ 85.445513][ T4779] prepare_alloc_pages+0x1e3/0x5b0 [ 85.450673][ T4779] __alloc_pages+0x11b/0x480 [ 85.455314][ T4779] ? zone_statistics+0x170/0x170 [ 85.460306][ T4779] ? alloc_pages+0x452/0x560 [ 85.464945][ T4779] skb_page_frag_refill+0x225/0x4c0 [ 85.470184][ T4779] tun_get_user+0x191e/0x3b60 [ 85.474950][ T4779] ? tun_ring_recv+0xc90/0xc90 [ 85.479784][ T4779] ? rcu_lock_release+0x5/0x20 [ 85.484600][ T4779] ? __lock_acquire+0x7b50/0x7b50 [ 85.489686][ T4779] tun_chr_write_iter+0x112/0x1e0 [ 85.494942][ T4779] vfs_write+0x748/0xd70 [ 85.499244][ T4779] ? file_end_write+0x250/0x250 [ 85.504153][ T4779] ? __fget_files+0x402/0x470 [ 85.508884][ T4779] ? __fdget_pos+0x1e2/0x370 [ 85.513524][ T4779] ? ksys_write+0x70/0x260 [ 85.518000][ T4779] ksys_write+0x153/0x260 [ 85.522380][ T4779] ? __ia32_sys_read+0x80/0x80 [ 85.527239][ T4779] ? lockdep_hardirqs_on+0x94/0x140 [ 85.532487][ T4779] do_syscall_64+0x4c/0xa0 [ 85.536935][ T4779] ? clear_bhb_loop+0x30/0x80 [ 85.541652][ T4779] ? clear_bhb_loop+0x30/0x80 [ 85.546377][ T4779] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 85.552372][ T4779] RIP: 0033:0x7fbf9747a98e [ 85.556881][ T4779] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 85.576530][ T4779] RSP: 002b:00007fbf95711fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 85.584995][ T4779] RAX: ffffffffffffffda RBX: 00007fbf957126c0 RCX: 00007fbf9747a98e [ 85.593013][ T4779] RDX: 000000000000004a RSI: 0000200000000700 RDI: 00000000000000c8 [ 85.601035][ T4779] RBP: 00007fbf97551024 R08: 0000000000000000 R09: 0000000000000000 [ 85.609045][ T4779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.617062][ T4779] R13: 00007fbf97742038 R14: 00007fbf97741fa0 R15: 00007ffdbe6d9c48 [ 85.625096][ T4779] [ 86.271493][ T4807] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 86.369334][ T4807] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 86.596479][ T4824] netlink: 8 bytes leftover after parsing attributes in process `syz.1.234'. [ 86.678155][ T7] cfg80211: failed to load regulatory.db [ 87.121997][ T4842] loop1: detected capacity change from 0 to 512 [ 88.437872][ T26] audit: type=1804 audit(1788078817.157:2): pid=4917 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.272" name="/newroot/45/bus/bus" dev="overlay" ino=264 res=1 errno=0 [ 88.727585][ T4930] loop4: detected capacity change from 0 to 736 [ 88.890849][ T4942] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 89.084769][ T26] audit: type=1326 audit(1788078817.797:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4944 comm="syz.4.284" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fed9ae9b159 code=0x0 [ 89.495641][ T4968] netlink: 27 bytes leftover after parsing attributes in process `syz.0.294'. [ 89.652225][ T4974] loop2: detected capacity change from 0 to 2048 [ 89.718703][ T4974] loop2: p1 < > p4 [ 89.718703][ T4974] p4: [ 89.735737][ T4983] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 89.768361][ T4974] loop2: p4 size 722688 extends beyond EOD, truncated [ 89.995173][ T4457] udevd[4457]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 90.026203][ T4454] udevd[4454]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 90.122157][ T4457] udevd[4457]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 90.137740][ T4454] udevd[4454]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 90.294282][ T4991] loop3: detected capacity change from 0 to 8192 [ 90.345134][ T5008] xt_connbytes: Forcing CT accounting to be enabled [ 90.353358][ T4454] loop3: p1[EZD] p2 p3 p4 [ 90.367280][ T5007] loop2: detected capacity change from 0 to 164 [ 90.384465][ T4454] loop3: p3 start 117772289 is beyond EOD, truncated [ 90.416553][ T4454] loop3: p4 size 262144 extends beyond EOD, truncated [ 90.482373][ T4991] loop3: p1[EZD] p2 p3 p4 [ 90.542934][ T4991] loop3: p3 start 117772289 is beyond EOD, truncated [ 90.561969][ T4991] loop3: p4 size 262144 extends beyond EOD, truncated [ 91.083111][ T4457] udevd[4457]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 91.096837][ T4275] udevd[4275]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 91.116118][ T4454] udevd[4454]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 91.223726][ T5040] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.230962][ T5040] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.248877][ T4454] udevd[4454]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 91.263379][ T4457] udevd[4457]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 91.277637][ T4275] udevd[4275]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 91.333366][ T5046] netlink: 28 bytes leftover after parsing attributes in process `syz.1.329'. [ 91.369771][ T5046] netem: change failed [ 91.749927][ T5073] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 91.838110][ T5078] netlink: 4 bytes leftover after parsing attributes in process `syz.2.341'. [ 92.123760][ T5095] fuse: Unknown parameter 'user_00000000000000000000' [ 92.233782][ T5100] IPv6: NLM_F_CREATE should be specified when creating new route [ 92.275785][ T5100] IPv6: Can't replace route, no match found [ 92.423916][ T5105] FAULT_INJECTION: forcing a failure. [ 92.423916][ T5105] name failslab, interval 1, probability 0, space 0, times 0 [ 92.452787][ T5105] CPU: 0 PID: 5105 Comm: syz.3.353 Not tainted syzkaller #0 [ 92.460151][ T5105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 92.470391][ T5105] Call Trace: [ 92.473715][ T5105] [ 92.476694][ T5105] dump_stack_lvl+0x188/0x250 [ 92.481611][ T5105] ? show_regs_print_info+0x20/0x20 [ 92.486913][ T5105] ? load_image+0x410/0x410 [ 92.491479][ T5105] ? __lock_acquire+0x7b50/0x7b50 [ 92.496563][ T5105] should_fail+0x383/0x4b0 [ 92.501049][ T5105] should_failslab+0x5/0x20 [ 92.505599][ T5105] slab_pre_alloc_hook+0x51/0xc0 [ 92.510583][ T5105] ? vm_area_dup+0x1e/0xb0 [ 92.515096][ T5105] kmem_cache_alloc+0x3d/0x280 [ 92.519908][ T5105] vm_area_dup+0x1e/0xb0 [ 92.524197][ T5105] __split_vma+0xb1/0x410 [ 92.528585][ T5105] ? find_vma+0x1df/0x230 [ 92.532969][ T5105] __do_munmap+0x38a/0xe10 [ 92.537450][ T5105] mmap_region+0x977/0x1730 [ 92.542104][ T5105] ? get_unmapped_area+0x2f0/0x360 [ 92.547356][ T5105] do_mmap+0x801/0xe30 [ 92.551482][ T5105] ? vm_mmap_pgoff+0x16c/0x2d0 [ 92.556330][ T5105] vm_mmap_pgoff+0x1c1/0x2d0 [ 92.561123][ T5105] ? account_locked_vm+0xe0/0xe0 [ 92.566102][ T5105] ? __context_tracking_exit+0x4c/0x80 [ 92.571603][ T5105] ? __lock_acquire+0x7b50/0x7b50 [ 92.576669][ T5105] ksys_mmap_pgoff+0x140/0x790 [ 92.581481][ T5105] ? mmap_region+0x1730/0x1730 [ 92.586317][ T5105] ? lockdep_hardirqs_on+0x94/0x140 [ 92.591565][ T5105] do_syscall_64+0x4c/0xa0 [ 92.596025][ T5105] ? clear_bhb_loop+0x30/0x80 [ 92.600746][ T5105] ? clear_bhb_loop+0x30/0x80 [ 92.605500][ T5105] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 92.611430][ T5105] RIP: 0033:0x7fbf974ba159 [ 92.615885][ T5105] 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 [ 92.635623][ T5105] RSP: 002b:00007fbf95712028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 92.644093][ T5105] RAX: ffffffffffffffda RBX: 00007fbf97741fa0 RCX: 00007fbf974ba159 [ 92.652118][ T5105] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000200000001000 [ 92.660132][ T5105] RBP: 00007fbf97551024 R08: ffffffffffffffff R09: 0000000033ed0000 [ 92.668144][ T5105] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000000 [ 92.676157][ T5105] R13: 00007fbf97742038 R14: 00007fbf97741fa0 R15: 00007ffdbe6d9c48 [ 92.684219][ T5105] [ 92.836372][ T5115] loop0: detected capacity change from 0 to 256 [ 93.061566][ T5134] FAULT_INJECTION: forcing a failure. [ 93.061566][ T5134] name failslab, interval 1, probability 0, space 0, times 0 [ 93.115412][ T5134] CPU: 1 PID: 5134 Comm: syz.0.364 Not tainted syzkaller #0 [ 93.122869][ T5134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 93.132985][ T5134] Call Trace: [ 93.136300][ T5134] [ 93.139275][ T5134] dump_stack_lvl+0x188/0x250 [ 93.144043][ T5134] ? show_regs_print_info+0x20/0x20 [ 93.149284][ T5134] ? load_image+0x410/0x410 [ 93.153842][ T5134] ? __might_sleep+0xf0/0xf0 [ 93.158476][ T5134] ? __lock_acquire+0x7b50/0x7b50 [ 93.163585][ T5134] should_fail+0x383/0x4b0 [ 93.168059][ T5134] should_failslab+0x5/0x20 [ 93.172612][ T5134] slab_pre_alloc_hook+0x51/0xc0 [ 93.177608][ T5134] __kmalloc+0x6b/0x340 [ 93.181801][ T5134] ? sk_prot_alloc+0xe7/0x210 [ 93.186521][ T5134] sk_prot_alloc+0xe7/0x210 [ 93.191082][ T5134] ? sk_alloc+0x1d/0x310 [ 93.195375][ T5134] sk_alloc+0x2f/0x310 [ 93.199488][ T5134] packet_create+0xfb/0x770 [ 93.204075][ T5134] __sock_create+0x473/0x910 [ 93.208715][ T5134] __sys_socket+0xe2/0x170 [ 93.213176][ T5134] __x64_sys_socket+0x76/0x80 [ 93.217894][ T5134] do_syscall_64+0x4c/0xa0 [ 93.222352][ T5134] ? clear_bhb_loop+0x30/0x80 [ 93.227074][ T5134] ? clear_bhb_loop+0x30/0x80 [ 93.231801][ T5134] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 93.237732][ T5134] RIP: 0033:0x7f33c51f5159 [ 93.242213][ T5134] 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 [ 93.261872][ T5134] RSP: 002b:00007f33c344d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 93.270357][ T5134] RAX: ffffffffffffffda RBX: 00007f33c547cfa0 RCX: 00007f33c51f5159 [ 93.278384][ T5134] RDX: 0000000000000300 RSI: 0000000000000002 RDI: 0000000000000011 [ 93.286401][ T5134] RBP: 00007f33c528c024 R08: 0000000000000000 R09: 0000000000000000 [ 93.294415][ T5134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 93.302423][ T5134] R13: 00007f33c547d038 R14: 00007f33c547cfa0 R15: 00007ffd5806e488 [ 93.310478][ T5134] [ 93.822317][ T5167] loop4: detected capacity change from 0 to 128 [ 93.922396][ T5167] FAT-fs (loop4): error, invalid access to FAT (entry 0x09000016) [ 93.967842][ T5167] FAT-fs (loop4): Filesystem has been set read-only [ 94.008579][ T5167] FAT-fs (loop4): error, invalid access to FAT (entry 0x09000016) [ 94.071292][ T5167] FAT-fs (loop4): error, invalid access to FAT (entry 0x09000016) [ 94.727898][ T5211] loop1: detected capacity change from 0 to 256 [ 94.921043][ T5221] FAULT_INJECTION: forcing a failure. [ 94.921043][ T5221] name failslab, interval 1, probability 0, space 0, times 0 [ 94.941433][ T5221] CPU: 1 PID: 5221 Comm: syz.2.404 Not tainted syzkaller #0 [ 94.948812][ T5221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 94.958918][ T5221] Call Trace: [ 94.962248][ T5221] [ 94.965229][ T5221] dump_stack_lvl+0x188/0x250 [ 94.970002][ T5221] ? show_regs_print_info+0x20/0x20 [ 94.975259][ T5221] ? load_image+0x410/0x410 [ 94.979825][ T5221] ? __might_sleep+0xf0/0xf0 [ 94.984514][ T5221] ? __lock_acquire+0x7b50/0x7b50 [ 94.989606][ T5221] should_fail+0x383/0x4b0 [ 94.994086][ T5221] should_failslab+0x5/0x20 [ 94.998638][ T5221] slab_pre_alloc_hook+0x51/0xc0 [ 95.003633][ T5221] kmem_cache_alloc_trace+0x47/0x290 [ 95.008963][ T5221] ? futex_lock_pi+0xa31/0xbf0 [ 95.013788][ T5221] futex_lock_pi+0xa31/0xbf0 [ 95.018444][ T5221] ? futex_requeue+0x1920/0x1920 [ 95.023489][ T5221] ? verify_lock_unused+0x140/0x140 [ 95.028743][ T5221] ? verify_lock_unused+0x140/0x140 [ 95.034274][ T5221] do_futex+0xdda/0x12b0 [ 95.037199][ T13] [ 95.038569][ T5221] ? vfs_write+0xaa6/0xd70 [ 95.038615][ T5221] ? futex_exit_release+0x1c0/0x1c0 [ 95.041170][ T13] ============================= [ 95.041181][ T13] WARNING: suspicious RCU usage [ 95.045623][ T5221] ? __context_tracking_exit+0x4c/0x80 [ 95.045660][ T5221] __se_sys_futex+0x389/0x420 [ 95.045690][ T5221] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 95.050895][ T13] syzkaller #0 Not tainted [ 95.055765][ T5221] ? __x64_sys_futex+0xf0/0xf0 [ 95.055802][ T5221] ? __x64_sys_futex+0x1d/0xf0 [ 95.060670][ T13] ----------------------------- [ 95.060681][ T13] net/sched/sch_api.c:304 suspicious rcu_dereference_protected() usage! [ 95.066145][ T5221] do_syscall_64+0x4c/0xa0 [ 95.066173][ T5221] ? clear_bhb_loop+0x30/0x80 [ 95.070868][ T13] [ 95.070868][ T13] other info that might help us debug this: [ 95.070868][ T13] [ 95.070880][ T13] [ 95.070880][ T13] rcu_scheduler_active = 2, debug_locks = 1 [ 95.076863][ T5221] ? clear_bhb_loop+0x30/0x80 [ 95.076893][ T5221] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 95.076919][ T5221] RIP: 0033:0x7f23b2176159 [ 95.081368][ T13] 9 locks held by kworker/0:1/13: [ 95.086146][ T5221] 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 [ 95.086167][ T5221] RSP: 002b:00007f23b03ce028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 95.086194][ T5221] RAX: ffffffffffffffda RBX: 00007f23b23fdfa0 RCX: 00007f23b2176159 [ 95.090975][ T13] #0: [ 95.095836][ T5221] RDX: 0000000000000001 RSI: 000000000000000d RDI: 0000000000000000 [ 95.095852][ T5221] RBP: 00007f23b220d024 R08: 0000000000000000 R09: 0000000000000000 [ 95.095867][ T5221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 95.104271][ T13] ffff88806258f538 [ 95.108640][ T5221] R13: 00007f23b23fe038 R14: 00007f23b23fdfa0 R15: 00007fffa8432b18 [ 95.113332][ T13] ((wq_completion)wg-crypt-wg2 [ 95.123593][ T5221] [ 95.234866][ T13] #3){+.+.}-{0:0}, at: process_one_work+0x75c/0xff0 [ 95.241542][ T13] #1: ffffc90000d27d00 ((work_completion)(&peer->transmit_packet_work)){+.+.}-{0:0}, at: process_one_work+0x79e/0xff0 [ 95.254379][ T13] #2: ffff88802138cc78 (&peer->endpoint_lock){++-.}-{2:2}, at: wg_socket_send_skb_to_peer+0x50/0x1c0 [ 95.265464][ T13] #3: ffffffff8c31efc0 (rcu_read_lock_bh){....}-{1:2}, at: rcu_lock_acquire+0x9/0x30 [ 95.275183][ T13] #4: ffffffff8c31ef60 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x9/0x30 [ 95.284625][ T13] #5: ffffffff8c31efc0 (rcu_read_lock_bh){....}-{1:2}, at: rcu_lock_acquire+0x9/0x30 [ 95.294332][ T13] #6: ffffffff8c31efc0 (rcu_read_lock_bh){....}-{1:2}, at: rcu_lock_acquire+0x9/0x30 [ 95.303999][ T13] #7: ffff888062305108 (&sch->q.lock){+.-.}-{2:2}, at: __dev_queue_xmit+0xa2b/0x2e50 [ 95.313707][ T13] #8: ffffffff8c31ef60 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 [ 95.323129][ T13] [ 95.323129][ T13] stack backtrace: [ 95.329095][ T13] CPU: 0 PID: 13 Comm: kworker/0:1 Not tainted syzkaller #0 [ 95.336413][ T13] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 95.346513][ T13] Workqueue: wg-crypt-wg2 wg_packet_tx_worker [ 95.352640][ T13] Call Trace: [ 95.355966][ T13] [ 95.358940][ T13] dump_stack_lvl+0x188/0x250 [ 95.363676][ T13] ? show_regs_print_info+0x20/0x20 [ 95.368956][ T13] ? lockdep_rcu_suspicious+0x110/0x180 [ 95.374570][ T13] qdisc_lookup+0xa6/0x640 [ 95.379051][ T13] qdisc_tree_reduce_backlog+0x188/0x480 [ 95.384740][ T13] sfq_enqueue+0x1177/0x2260 [ 95.389400][ T13] ? decrement_one_qlen+0x550/0x550 [ 95.394693][ T13] tbf_enqueue+0x225/0x6e0 [ 95.399252][ T13] ? __rwlock_init+0x140/0x140 [ 95.404060][ T13] ? __lock_acquire+0x1305/0x7b50 [ 95.409150][ T13] dev_qdisc_enqueue+0x48/0x210 [ 95.414058][ T13] __dev_queue_xmit+0xbde/0x2e50 [ 95.419070][ T13] ? dev_queue_xmit+0x20/0x20 [ 95.423790][ T13] ? mark_lock+0x94/0x320 [ 95.428177][ T13] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 95.434215][ T13] ? lock_chain_count+0x20/0x20 [ 95.439117][ T13] ? rcu_lock_acquire+0x30/0x30 [ 95.444029][ T13] ? ip_finish_output2+0x8c1/0x10e0 [ 95.449273][ T13] ? ip_finish_output2+0xa77/0x10e0 [ 95.454553][ T13] ip_finish_output2+0xc77/0x10e0 [ 95.459629][ T13] ? __ip_local_out+0x5e0/0x5e0 [ 95.464522][ T13] ? ip_fragment+0x210/0x210 [ 95.469157][ T13] ? ip_mc_finish_output+0x260/0x260 [ 95.474502][ T13] ? ip_finish_output+0x3e5/0x4b0 [ 95.479689][ T13] ip_output+0x2ba/0x3e0 [ 95.484043][ T13] iptunnel_xmit+0x4a1/0x8b0 [ 95.488844][ T13] udp_tunnel_xmit_skb+0x1ae/0x280 [ 95.494011][ T13] send4+0x948/0xd70 [ 95.497959][ T13] ? wg_socket_send_skb_to_peer+0x1c0/0x1c0 [ 95.503893][ T13] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 95.509943][ T13] ? rcu_is_watching+0x11/0xa0 [ 95.514742][ T13] ? detach_timer+0x13d/0x2b0 [ 95.519460][ T13] wg_socket_send_skb_to_peer+0xcd/0x1c0 [ 95.525127][ T13] wg_packet_tx_worker+0x1d3/0x7b0 [ 95.530266][ T13] process_one_work+0x867/0xff0 [ 95.535158][ T13] ? worker_detach_from_pool+0x240/0x240 [ 95.540812][ T13] ? lockdep_hardirqs_off+0x70/0x100 [ 95.546126][ T13] ? _raw_spin_lock_irq+0xb7/0xf0 [ 95.551186][ T13] ? _raw_spin_lock_irqsave+0x100/0x100 [ 95.556753][ T13] ? wq_worker_running+0x97/0x170 [ 95.561823][ T13] worker_thread+0xad7/0x12a0 [ 95.566553][ T13] kthread+0x42e/0x520 [ 95.570637][ T13] ? rcu_lock_release+0x20/0x20 [ 95.575508][ T13] ? kthread_blkcg+0xd0/0xd0 [ 95.580114][ T13] ret_from_fork+0x1f/0x30 [ 95.584567][ T13] [ 95.612464][ T5231] loop3: detected capacity change from 0 to 128