last executing test programs: 3.555444314s ago: executing program 0 (id=1): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$igmp6(0xa, 0x3, 0x2) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000300)={0x0, 'syzkaller1\x00'}) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={{0x14}, [], {0x14}}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000bbbbbbbbbbbbaaaaaaaaaabb88f5"], 0x72) 3.182569054s ago: executing program 0 (id=6): r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x5000, 0x0, @loopback, 0x5}, 0x1c) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=',', 0xffdf}], 0x11) 3.10156824s ago: executing program 0 (id=7): socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x1, 0x8b, 0x3a, 0x20, 0x711, 0x210, 0x7c8a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0xd3, 0x0, 0xd0, 0x0, [{{0x9, 0x4, 0x62, 0x1, 0x2, 0x5b, 0x37, 0xe1, 0x4, [], [{{0x9, 0x5, 0xc, 0x6, 0x200, 0xa, 0x7f, 0x4}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0x4, 0xdc, 0x9}}]}}]}}]}}, 0x0) socket(0x10, 0x3, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) 2.255566098s ago: executing program 2 (id=3): syz_usb_connect$uac1(0x1, 0x96, &(0x7f0000000400)=ANY=[@ANYBLOB="12010000000000086b1d0101400001020301090284000f010980090904000005010100000a2401d000f402010206240506"], &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 1.496114859s ago: executing program 4 (id=12): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, 0x0, &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='contention_begin\x00', r0, 0x0, 0xd}, 0x18) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}}, 0x0) 1.325194674s ago: executing program 4 (id=13): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe3}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000004a80)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000007c0)="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", 0x306}], 0x1}}], 0x1, 0x400c0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000480)=0x1df9, 0x4) sendto$inet(r0, &(0x7f0000000580)="17", 0x1d4c, 0x10048095, 0x0, 0x0) 1.180180635s ago: executing program 4 (id=14): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=@random={'btrfs.', '&]\\)\x00'}) syz_fuse_handle_req(r0, &(0x7f0000006140)="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8ff21ac0daeef5408348cb80f4a9e0e606f6048bbaa517289451f084fffb63c5d904788cfc310b5495528a58f4650dafc4e4675b99d35ebab710ac6fefcee6c51a2835510fb6d2dbd8f97c3e53fb7a23c3f3c0283eb2271504581b9c1fa31e35c117e56a5d668a9c57df3b4e1129ca019a8b877fa4a22768dfbdd9d2154e17f4a7755b065090d88982471bfb242d89af5c6782693a6ab1b1be74dfa5655ac3b5ef4ace8dc595803cf4025bdf5c0e9fbe7a12a3a313311809591da08a2cc6cd8480dc960e1f79fa208440a0e589be5756c36d5830a51c4bdc39c2a85c0431bae3a7331b2ffdf23623693d343a7938a8a8a4dd4d523c6450a705bccbb38427f06f4f84a18adf303c0ddecf4ce2b6cdde4e09a4c31816195f0fe9f05fcdc0609f8a75ad2f23d5c24faaf346c13ec0512a5c29477ac561c878085d1a323f6bab08e2fb9ee57d7bb621ef21caf3609d74036c6dc1d7be0b6058d89dcb8d9aa4462fa0a740be66e3fdaa957f27c5a26dc586ac8c927ab2d7cf1b761798ea4191be8f4423cf1a6727d0c5f27a9969a753573afa584dea82678f3471ba36d726c396d68c671e579120f1a11cd50fa66b26fc2d6cb74ba07edbd5d3a288cf58ed1255381df02b2fb8983b7cf833433d1ab8fdef12651c3507e4b69fbc4b234678cca36761e8da434e5f036f204a1400da15277ef27ac140e2d574b89c0fd617da27e6ce862883bbe81c288834b9477d0d440c15dad505b363fcc1cfef8e2e3a96438809505844196acd0af751dedfced67f209c2ffa9c6da842c93ff4b5fd54a67df904f2f31b4236728c99582a667a8461d397770a657ffa7d514b0f076d7f35e9704a836e7882a2acf0a0ec2158ac7234953c3696abdc791c0b163ee76fbcc5adc18b6fa0f51f76f3d313a0d891f1deb69f6e44289b1aa43a768b8d13270959763a2c45129daeea493a5b0d7b36753b223dca9a8037368653400", 0x2000, &(0x7f0000000700)={&(0x7f0000000040)={0x50, 0xffffffffffffff8c, 0x0, {0x7, 0x28, 0x3e, 0x3230135, 0x2, 0x65c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.11721616s ago: executing program 4 (id=15): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x18) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0xc5fffffd) 1.061018985s ago: executing program 4 (id=16): r0 = syz_genetlink_get_family_id$smc(&(0x7f0000000000), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)={0x20, r0, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) sendmsg$SMC_PNETID_DEL(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x14, r0, 0xe27, 0x70bd28, 0x0, {0x4, 0x7, 0x2}}, 0x14}, 0x1, 0x40030000000000}, 0x4000) 978.155821ms ago: executing program 4 (id=17): socket$nl_route(0x10, 0x3, 0x0) syz_usb_connect(0x2, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="31010000dccd5e08cb0603000000000023010902240001000064000904340102d469e70009058acf"], 0x0) 885.021649ms ago: executing program 0 (id=18): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi4\x00', 0x400, 0x0) ppoll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x400}, {r0}], 0x2, 0x0, 0x0, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) 594.016012ms ago: executing program 3 (id=20): bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, 0x0, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x8, 0x1014}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0xc, 0x4, 0x4, 0x7, 0x0, r0}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f00000001c0)=r0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r2, &(0x7f0000000080), 0x0}, 0x20) 593.869942ms ago: executing program 3 (id=21): move_pages(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe) 562.335344ms ago: executing program 3 (id=22): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='contention_begin\x00', r0, 0x0, 0xa}, 0x18) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)) 505.706909ms ago: executing program 3 (id=23): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400000020000103000000004000000002000000000000040f"], 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4044004) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000021000100"], 0x28}}, 0x0) 412.123437ms ago: executing program 3 (id=24): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x20000) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000240)={0x7, 0x1, 0xa0008000}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f00000000c0)={0xdb, 0x1ff, 0xb}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000080)={0x2, 0x5, 0x3}) r3 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000340)={0xda2, 0x5, 0x7}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000200)={0x200, 0x1fb, 0xc38}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000340)={0x3, 0xc, 0x7}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000040)={0x49, 0x7fff, 0x4}) close_range(r0, 0xffffffffffffffff, 0x0) 306.043585ms ago: executing program 3 (id=26): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@mss, @window={0x3, 0x0, 0x1}, @mss={0x2, 0x1}, @mss={0x2, 0x1}, @window, @timestamp, @window={0x3, 0xfff5, 0x8}, @timestamp], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000940)='illinois\x00', 0x9) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0xc7) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x11) recvfrom$inet(r0, 0x0, 0x0, 0x700, 0x0, 0x0) 224.661892ms ago: executing program 1 (id=28): r0 = fsopen(&(0x7f0000000000)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x5) fchdir(r1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x101000, 0x108) getdents64(r2, &(0x7f00000000c0)=""/47, 0x2f) getdents64(r2, 0x0, 0x0) 167.435966ms ago: executing program 1 (id=29): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) setrlimit(0xd, &(0x7f0000000080)={0x3, 0xf}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x700, &(0x7f0000000880)="90e8"}) 86.068033ms ago: executing program 1 (id=30): r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002780), 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) readv(r0, &(0x7f0000000280)=[{&(0x7f00000027c0)=""/69, 0x45}], 0x1) 85.827033ms ago: executing program 1 (id=31): r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000bc0)=[{{&(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10, 0x0}}], 0x1, 0x20004840) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="ea0545da4d76bd", 0x7}], 0x1}}], 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r1, 0x0, 0x6, 0x0) 52.611445ms ago: executing program 1 (id=32): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @remote}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x106}, 0x1c) syz_emit_ethernet(0x42, &(0x7f0000000300)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x3, 0x34, 0x64, 0x0, 0x7, 0x6, 0x0, @remote, @remote}, {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x6071, 0x0, 0xe7, {[@timestamp={0x8, 0xa, 0x6}]}}}}}}}, 0x0) symlinkat(0x0, 0xffffffffffffff9c, 0x0) 0s ago: executing program 1 (id=33): socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x0}) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) syz_emit_ethernet(0x5e, &(0x7f0000000340)={@local, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "cb763e", 0x28, 0x3a, 0xff, @dev={0xfe, 0x80, '\x00', 0x41}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [{0x18, 0x3, "007c4de20278ab96e88afd5c976b4c1ce4a945b1aafb"}]}}}}}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000540)={@rand_addr=' \x01\x00', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400046, r1}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000540)={@private2, @rand_addr=' \x01\x00', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, r3}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.29' (ED25519) to the list of known hosts. [ 50.245671][ T4172] cgroup: Unknown subsys name 'net' [ 50.387715][ T4172] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 51.536932][ T4172] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 52.867710][ T4182] chnl_net:caif_netlink_parms(): no params data found [ 52.944491][ T4185] chnl_net:caif_netlink_parms(): no params data found [ 52.991926][ T4191] chnl_net:caif_netlink_parms(): no params data found [ 53.015285][ T4190] chnl_net:caif_netlink_parms(): no params data found [ 53.061837][ T4182] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.069957][ T4182] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.077990][ T4182] device bridge_slave_0 entered promiscuous mode [ 53.090647][ T4182] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.098303][ T4182] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.106431][ T4182] device bridge_slave_1 entered promiscuous mode [ 53.120073][ T4188] chnl_net:caif_netlink_parms(): no params data found [ 53.187305][ T4185] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.194760][ T4185] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.202375][ T4185] device bridge_slave_0 entered promiscuous mode [ 53.213851][ T4182] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.230081][ T4185] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.237306][ T4185] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.245591][ T4185] device bridge_slave_1 entered promiscuous mode [ 53.259251][ T4182] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.301717][ T4191] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.309003][ T4191] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.317904][ T4191] device bridge_slave_0 entered promiscuous mode [ 53.338583][ T4190] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.345920][ T4190] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.353748][ T4190] device bridge_slave_0 entered promiscuous mode [ 53.369249][ T4191] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.376435][ T4191] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.385614][ T4191] device bridge_slave_1 entered promiscuous mode [ 53.400405][ T4185] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.409933][ T4190] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.417397][ T4190] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.425289][ T4190] device bridge_slave_1 entered promiscuous mode [ 53.434329][ T4182] team0: Port device team_slave_0 added [ 53.455169][ T4188] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.462228][ T4188] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.470633][ T4188] device bridge_slave_0 entered promiscuous mode [ 53.479587][ T4185] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.498489][ T4182] team0: Port device team_slave_1 added [ 53.516336][ T4188] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.524302][ T4188] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.532125][ T4188] device bridge_slave_1 entered promiscuous mode [ 53.556423][ T4190] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.569063][ T4190] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.580124][ T4191] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.598759][ T4185] team0: Port device team_slave_0 added [ 53.627900][ T4191] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.638493][ T4185] team0: Port device team_slave_1 added [ 53.646302][ T4188] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.656171][ T4182] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.663239][ T4182] 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. [ 53.689985][ T4182] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.730609][ T4188] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.742469][ T4182] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.749633][ T4182] 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. [ 53.775582][ T4182] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.788919][ T4190] team0: Port device team_slave_0 added [ 53.797534][ T4191] team0: Port device team_slave_0 added [ 53.818694][ T4190] team0: Port device team_slave_1 added [ 53.827097][ T4191] team0: Port device team_slave_1 added [ 53.833636][ T4185] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.840584][ T4185] 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. [ 53.866934][ T4185] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.910374][ T4185] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.917571][ T4185] 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. [ 53.943485][ T4185] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.956771][ T4188] team0: Port device team_slave_0 added [ 53.987827][ T4188] team0: Port device team_slave_1 added [ 53.995654][ T4182] device hsr_slave_0 entered promiscuous mode [ 54.002176][ T4182] device hsr_slave_1 entered promiscuous mode [ 54.016563][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.023719][ T4190] 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. [ 54.049977][ T4190] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.063429][ T4191] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.070580][ T4191] 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. [ 54.096637][ T4191] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.108502][ T4191] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.115687][ T4191] 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. [ 54.141940][ T4191] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.167327][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.174410][ T4190] 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. [ 54.200378][ T4190] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.218320][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.225548][ 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. [ 54.251650][ T4188] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.294056][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.301140][ 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. [ 54.327509][ T4188] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.344913][ T4185] device hsr_slave_0 entered promiscuous mode [ 54.351647][ T4185] device hsr_slave_1 entered promiscuous mode [ 54.358743][ T4185] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.366508][ T4185] Cannot create hsr debugfs directory [ 54.402591][ T4191] device hsr_slave_0 entered promiscuous mode [ 54.409290][ T4191] device hsr_slave_1 entered promiscuous mode [ 54.416183][ T4191] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.424012][ T4191] Cannot create hsr debugfs directory [ 54.432229][ T4190] device hsr_slave_0 entered promiscuous mode [ 54.438934][ T4190] device hsr_slave_1 entered promiscuous mode [ 54.446091][ T4190] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.453724][ T4190] Cannot create hsr debugfs directory [ 54.531050][ T4188] device hsr_slave_0 entered promiscuous mode [ 54.537701][ T4188] device hsr_slave_1 entered promiscuous mode [ 54.544419][ T4188] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.551982][ T4188] Cannot create hsr debugfs directory [ 54.564049][ T2366] Bluetooth: hci2: command 0x0409 tx timeout [ 54.570915][ T2366] Bluetooth: hci0: command 0x0409 tx timeout [ 54.642852][ T3521] Bluetooth: hci4: command 0x0409 tx timeout [ 54.649018][ T3521] Bluetooth: hci3: command 0x0409 tx timeout [ 54.652819][ T2366] Bluetooth: hci1: command 0x0409 tx timeout [ 54.844227][ T4182] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 54.860907][ T4182] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 54.870649][ T4182] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 54.881758][ T4182] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 54.893150][ T4185] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 54.903974][ T4185] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 54.917661][ T4185] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 54.928662][ T4185] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 55.011741][ T4191] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 55.038604][ T4191] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 55.064995][ T4191] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 55.079285][ T4191] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 55.096655][ T4185] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.127653][ T4185] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.141287][ T4188] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 55.151958][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.161248][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.179499][ T4188] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 55.188760][ T4188] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 55.198307][ T4188] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 55.211788][ T4212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.220698][ T4212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.230505][ T4212] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.237667][ T4212] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.246645][ T4212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.255653][ T4212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.264414][ T4212] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.271488][ T4212] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.294846][ T4212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.305632][ T4212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.331075][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.351039][ T4182] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.387948][ T4190] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 55.401390][ T4212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.410335][ T4212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.419418][ T4212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.430322][ T4212] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.439293][ T4212] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.451993][ T4182] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.460665][ T4190] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 55.470388][ T4212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.480026][ T4212] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.500597][ T4190] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 55.514090][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.523298][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.531855][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.541593][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.550913][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.559940][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.568667][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.575809][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.596932][ T4190] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 55.608581][ T4185] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.619370][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.630887][ T4191] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.651157][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.660893][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.670882][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.678055][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.708372][ T4191] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.735629][ T4212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.743850][ T4212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.751408][ T4212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.789243][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.799871][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.816504][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.823671][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.837217][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.846553][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.855941][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.864328][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.871372][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.879178][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.888290][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.897286][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.906282][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.915846][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.925243][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.934387][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.942379][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.951491][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.960619][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.985104][ T4188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.998079][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.009268][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.019030][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.041330][ T4182] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.062030][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.070825][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.079286][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.097143][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.105657][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.114160][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.129800][ T4185] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.145702][ T4188] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.156633][ T4191] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.168358][ T4191] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.180722][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.190510][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.198988][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.207503][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.216987][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.225917][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.240063][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.262072][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.274322][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.331158][ T4190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.344959][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.355018][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.373478][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.380844][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.394901][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.404457][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.413302][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.420379][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.428574][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.437686][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.450733][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.459780][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.470581][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.478974][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.500195][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.525537][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.535145][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.553448][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.581254][ T4185] device veth0_vlan entered promiscuous mode [ 56.593218][ T4190] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.607087][ T4188] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.622301][ T4188] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.635288][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.649265][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.653246][ T4226] Bluetooth: hci0: command 0x041b tx timeout [ 56.657213][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.663158][ T4226] Bluetooth: hci2: command 0x041b tx timeout [ 56.671251][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.685785][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.694377][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.703069][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.711314][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.719967][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.733844][ T4185] device veth1_vlan entered promiscuous mode [ 56.747069][ T4248] Bluetooth: hci1: command 0x041b tx timeout [ 56.753557][ T4248] Bluetooth: hci3: command 0x041b tx timeout [ 56.759776][ T4248] Bluetooth: hci4: command 0x041b tx timeout [ 56.769395][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 56.779072][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.791257][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.801482][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.808639][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.819095][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.826785][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.834622][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.844885][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.853794][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.860861][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.868517][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.876232][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.890652][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 56.899312][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.913697][ T4182] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.931718][ T4185] device veth0_macvtap entered promiscuous mode [ 56.958621][ T4191] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.968701][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.978173][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.987518][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.999229][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.008089][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.026167][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.036240][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.069615][ T4185] device veth1_macvtap entered promiscuous mode [ 57.077868][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.086151][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.094183][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.106000][ T4188] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.131840][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.141591][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.151448][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.160884][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.169446][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.178468][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.207443][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.223524][ T4191] device veth0_vlan entered promiscuous mode [ 57.235210][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.245978][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.254539][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.262551][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.272055][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.280983][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.291412][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.299827][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.308043][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.316251][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.324793][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.332821][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.342092][ T4182] device veth0_vlan entered promiscuous mode [ 57.352323][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.366098][ T4190] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.379006][ T4190] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.391872][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.409543][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.418825][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.434714][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.448973][ T4182] device veth1_vlan entered promiscuous mode [ 57.464529][ T4191] device veth1_vlan entered promiscuous mode [ 57.478784][ T4185] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.488213][ T4185] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.498113][ T4185] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.508367][ T4185] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.523664][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.531748][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.546137][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.558280][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.571389][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.618865][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.628708][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.636994][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.656527][ T4191] device veth0_macvtap entered promiscuous mode [ 57.670465][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.679903][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.689363][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.698391][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.708654][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.717396][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.725740][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.739622][ T4188] device veth0_vlan entered promiscuous mode [ 57.755015][ T4191] device veth1_macvtap entered promiscuous mode [ 57.773943][ T4182] device veth0_macvtap entered promiscuous mode [ 57.787389][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.795558][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.804461][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.813751][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.825942][ T4188] device veth1_vlan entered promiscuous mode [ 57.841518][ T4190] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.858120][ T4182] device veth1_macvtap entered promiscuous mode [ 57.876951][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 57.890623][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.909643][ T4191] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.936880][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.945071][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.954738][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.963781][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.974438][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 57.984982][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.002688][ T4191] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.021841][ T4182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 58.033496][ T4182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.045372][ T4182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 58.056503][ T4182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.068147][ T4182] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.094255][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.104769][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.106070][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.120438][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.123872][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.141469][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.150183][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.159437][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 58.170806][ T4191] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.188728][ T4191] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.197662][ T4191] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.206755][ T4191] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.218758][ T4182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 58.231194][ T4182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.241463][ T4182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 58.253500][ T4182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.266869][ T4182] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.304539][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.318300][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.352181][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.361749][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.388433][ T4188] device veth0_macvtap entered promiscuous mode [ 58.401363][ T4182] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.411846][ T4182] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.420942][ T4182] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.429732][ T4182] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.443925][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.454038][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.464875][ T4188] device veth1_macvtap entered promiscuous mode [ 58.484854][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.497470][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.508552][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 58.518451][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.527600][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.561770][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 58.563862][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.578325][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.580707][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.590299][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 58.590315][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.619039][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 58.629848][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.644159][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.655223][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 58.666281][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.676755][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 58.687311][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.697290][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 58.707916][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.719973][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.728113][ T4240] Bluetooth: hci2: command 0x040f tx timeout [ 58.734576][ T4240] Bluetooth: hci0: command 0x040f tx timeout [ 58.743999][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 58.757407][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.768735][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.778180][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.787357][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.804183][ T4240] Bluetooth: hci4: command 0x040f tx timeout [ 58.809999][ T4190] device veth0_vlan entered promiscuous mode [ 58.812936][ T4240] Bluetooth: hci3: command 0x040f tx timeout [ 58.823542][ T4188] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.832250][ T4188] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.845805][ T4188] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.847725][ T4240] Bluetooth: hci1: command 0x040f tx timeout [ 58.854649][ T4188] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.904128][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.912389][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.940777][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.954273][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.975546][ T4190] device veth1_vlan entered promiscuous mode [ 58.997547][ T298] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.004995][ T4292] syz.0.1 uses obsolete (PF_INET,SOCK_PACKET) [ 59.011804][ T298] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.026007][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 59.036158][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 59.154071][ T298] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.162427][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 59.171813][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.180783][ T298] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.190910][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.205429][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.218623][ T4190] device veth0_macvtap entered promiscuous mode [ 59.241662][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.260222][ T4190] device veth1_macvtap entered promiscuous mode [ 59.307834][ T4298] process 'syz.3.4' launched './file0' with NULL argv: empty string added [ 59.400549][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.411309][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.428245][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.439052][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.450334][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.461560][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.471709][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.482362][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.497224][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.509458][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.518965][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.530480][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.555440][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.558618][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.573393][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.590727][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.599584][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 59.609570][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.622022][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.632078][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.649415][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.659706][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.697029][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.711585][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.722943][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.742888][ T4293] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 59.751982][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.775881][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.790950][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.812972][ T4190] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.831993][ T4190] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.841605][ T4190] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.851815][ T4190] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.876112][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.899681][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.911590][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.033003][ T4293] usb 1-1: Using ep0 maxpacket: 32 [ 60.244730][ T4293] usb 1-1: config 211 has an invalid interface number: 98 but max is 0 [ 60.270003][ T4293] usb 1-1: config 211 has no interface number 0 [ 60.301467][ T4293] usb 1-1: config 211 interface 98 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 8 [ 60.340845][ T4293] usb 1-1: config 211 interface 98 has no altsetting 0 [ 60.396358][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.413036][ T4247] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 60.462176][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.468430][ T4315] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.474100][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.482471][ T4315] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.525718][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.553433][ T4293] usb 1-1: New USB device found, idVendor=0711, idProduct=0210, bcdDevice=7c.8a [ 60.564970][ T4293] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.574674][ T4293] usb 1-1: Product: syz [ 60.579014][ T4293] usb 1-1: Manufacturer: syz [ 60.585199][ T4293] usb 1-1: SerialNumber: syz [ 60.636443][ T4300] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 60.723118][ T4248] usb 3-1: new low-speed USB device number 2 using dummy_hcd [ 60.883790][ T1108] Bluetooth: hci0: command 0x0419 tx timeout [ 60.891032][ T1108] Bluetooth: hci2: command 0x0419 tx timeout [ 60.893454][ T4247] usb 2-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 60.900939][ T4290] Bluetooth: hci1: command 0x0419 tx timeout [ 60.914800][ T4290] Bluetooth: hci3: command 0x0419 tx timeout [ 60.920885][ T4290] Bluetooth: hci4: command 0x0419 tx timeout [ 60.940032][ T4247] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 60.944660][ T4293] mct_u232 1-1:211.98: MCT U232 converter detected [ 60.976578][ T4293] mct_u232 ttyUSB0: expected endpoint missing [ 61.000770][ T4247] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 61.013171][ T4293] usb 1-1: USB disconnect, device number 2 [ 61.033670][ T4293] mct_u232 1-1:211.98: device disconnected [ 61.172960][ T4247] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.182135][ T4247] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 61.191184][ T4247] usb 2-1: SerialNumber: syz [ 61.192838][ T4248] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 61.222830][ T4248] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 15 [ 61.242500][ T4248] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 61.243791][ T4247] cdc_acm 2-1:1.0: Control and data interfaces are not separated! [ 61.263478][ T4248] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 61.372444][ T4338] futex_wake_op: syz.4.15 tries to shift op by -1; fix this program [ 61.454820][ T4247] cdc_acm 2-1:1.0: ttyACM0: USB ACM device [ 61.478363][ T4247] usb 2-1: USB disconnect, device number 2 [ 61.563555][ T4248] usb 3-1: string descriptor 0 read error: -22 [ 61.572972][ T4248] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 61.592774][ T4248] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.668576][ T4248] usb 3-1: 0:2 : does not exist [ 61.762965][ T2366] usb 5-1: new full-speed USB device number 2 using dummy_hcd [ 61.928623][ T4248] usb 3-1: USB disconnect, device number 2 [ 61.986916][ T4356] netlink: 12 bytes leftover after parsing attributes in process `syz.3.23'. [ 62.168738][ T4364] netlink: 'syz.1.27': attribute type 21 has an invalid length. [ 62.177578][ T2366] usb 5-1: config 0 has an invalid interface number: 52 but max is 0 [ 62.178437][ T4364] IPv6: NLM_F_CREATE should be specified when creating new route [ 62.187758][ T2366] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 62.206897][ T2366] usb 5-1: config 0 has no interface number 0 [ 62.213896][ T2366] usb 5-1: config 0 interface 52 altsetting 1 endpoint 0x8A has an invalid bInterval 0, changing to 10 [ 62.233115][ T2366] usb 5-1: config 0 interface 52 altsetting 1 endpoint 0x8A has invalid wMaxPacketSize 0 [ 62.256976][ T2366] usb 5-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 62.270114][ T2366] usb 5-1: config 0 interface 52 has no altsetting 0 [ 62.385349][ T2366] usb 5-1: New USB device found, idVendor=06cb, idProduct=0003, bcdDevice= 0.00 [ 62.394793][ T2366] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=35 [ 62.405837][ T2366] usb 5-1: SerialNumber: syz [ 62.422201][ T2366] usb 5-1: config 0 descriptor?? [ 62.454067][ T4344] ================================================================== [ 62.462183][ T4344] BUG: KASAN: use-after-free in __lock_acquire+0xf7/0x7c60 [ 62.469509][ T4344] Read of size 8 at addr ffff8880295854b8 by task syz.0.18/4344 [ 62.477206][ T4344] [ 62.479559][ T4344] CPU: 1 PID: 4344 Comm: syz.0.18 Not tainted 5.15.189-syzkaller #0 [ 62.487554][ T4344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 62.497722][ T4344] Call Trace: [ 62.501021][ T4344] [ 62.503978][ T4344] dump_stack_lvl+0x168/0x230 [ 62.508698][ T4344] ? show_regs_print_info+0x20/0x20 [ 62.513931][ T4344] ? load_image+0x3b0/0x3b0 [ 62.518455][ T4344] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 62.523856][ T4344] print_address_description+0x60/0x2d0 [ 62.529415][ T4344] ? __lock_acquire+0xf7/0x7c60 [ 62.534294][ T4344] kasan_report+0xdf/0x130 [ 62.538806][ T4344] ? __lock_acquire+0xf7/0x7c60 [ 62.543652][ T4344] __lock_acquire+0xf7/0x7c60 [ 62.548329][ T4344] ? __lock_acquire+0x12d9/0x7c60 [ 62.553349][ T4344] ? lockdep_hardirqs_on+0x94/0x140 [ 62.558629][ T4344] ? finish_lock_switch+0x12f/0x280 [ 62.563832][ T4344] ? __switch_to_asm+0x34/0x60 [ 62.568613][ T4344] ? __schedule+0x11c0/0x43b0 [ 62.573371][ T4344] ? verify_lock_unused+0x140/0x140 [ 62.578589][ T4344] ? verify_lock_unused+0x140/0x140 [ 62.583787][ T4344] ? verify_lock_unused+0x140/0x140 [ 62.588984][ T4344] lock_acquire+0x197/0x3f0 [ 62.593485][ T4344] ? remove_wait_queue+0x20/0x120 [ 62.598625][ T4344] ? read_lock_is_recursive+0x10/0x10 [ 62.604084][ T4344] ? rcu_lock_release+0x9/0x20 [ 62.608865][ T4344] ? _raw_spin_lock_irqsave+0x7f/0xf0 [ 62.614234][ T4344] ? lockdep_hardirqs_off+0x70/0x100 [ 62.619609][ T4344] _raw_spin_lock_irqsave+0xa4/0xf0 [ 62.624804][ T4344] ? remove_wait_queue+0x20/0x120 [ 62.629841][ T4344] ? _raw_spin_lock+0x40/0x40 [ 62.634538][ T4344] ? __fget_files+0x40f/0x480 [ 62.639222][ T4344] remove_wait_queue+0x20/0x120 [ 62.644086][ T4344] poll_freewait+0x99/0x210 [ 62.648587][ T4344] do_sys_poll+0xda0/0x1100 [ 62.653091][ T4344] ? do_sys_poll+0x671/0x1100 [ 62.657767][ T4344] ? poll_select_finish+0x5e0/0x5e0 [ 62.663048][ T4344] ? release_firmware_map_entry+0x190/0x190 [ 62.669124][ T4344] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 62.675365][ T4344] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 62.681948][ T4344] ? verify_lock_unused+0x140/0x140 [ 62.687378][ T4344] ? lock_chain_count+0x20/0x20 [ 62.692314][ T4344] ? __context_tracking_exit+0x4c/0x80 [ 62.697872][ T4344] ? set_user_sigmask+0xc4/0x1b0 [ 62.702818][ T4344] ? sigprocmask+0x190/0x190 [ 62.707404][ T4344] ? __lock_acquire+0x7c60/0x7c60 [ 62.712424][ T4344] __se_sys_ppoll+0x1fc/0x260 [ 62.717098][ T4344] ? __x64_sys_ppoll+0xc0/0xc0 [ 62.721937][ T4344] ? lockdep_hardirqs_on+0x94/0x140 [ 62.727130][ T4344] ? __x64_sys_ppoll+0x1c/0xc0 [ 62.731891][ T4344] do_syscall_64+0x4c/0xa0 [ 62.736415][ T4344] ? clear_bhb_loop+0x30/0x80 [ 62.741104][ T4344] ? clear_bhb_loop+0x30/0x80 [ 62.745791][ T4344] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 62.751786][ T4344] RIP: 0033:0x7f0acced8be9 [ 62.756548][ T4344] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 62.776518][ T4344] RSP: 002b:00007f0acb140038 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 62.785033][ T4344] RAX: ffffffffffffffda RBX: 00007f0acd0fffa0 RCX: 00007f0acced8be9 [ 62.793008][ T4344] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000200000000100 [ 62.800980][ T4344] RBP: 00007f0accf5be19 R08: 0000000000000000 R09: 0000000000000000 [ 62.808965][ T4344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 62.816946][ T4344] R13: 00007f0acd100038 R14: 00007f0acd0fffa0 R15: 00007ffd99a32038 [ 62.825030][ T4344] [ 62.828049][ T4344] [ 62.830368][ T4344] Allocated by task 1: [ 62.834424][ T4344] __kasan_kmalloc+0xb5/0xf0 [ 62.839101][ T4344] comedi_device_postconfig+0x496/0xc50 [ 62.844738][ T4344] comedi_auto_config+0x265/0x3a0 [ 62.849756][ T4344] comedi_test_init+0x8f/0x130 [ 62.854616][ T4344] do_one_initcall+0x1ee/0x680 [ 62.859390][ T4344] do_initcall_level+0x137/0x1f0 [ 62.864333][ T4344] do_initcalls+0x4b/0x90 [ 62.868761][ T4344] kernel_init_freeable+0x3ce/0x560 [ 62.874243][ T4344] kernel_init+0x19/0x1b0 [ 62.878589][ T4344] ret_from_fork+0x1f/0x30 [ 62.883009][ T4344] [ 62.885330][ T4344] Freed by task 4345: [ 62.889385][ T4344] kasan_set_track+0x4b/0x70 [ 62.894001][ T4344] kasan_set_free_info+0x1f/0x40 [ 62.899248][ T4344] ____kasan_slab_free+0xd5/0x110 [ 62.904290][ T4344] slab_free_freelist_hook+0xea/0x170 [ 62.909686][ T4344] kfree+0xef/0x2a0 [ 62.913491][ T4344] comedi_device_detach+0x35f/0x6e0 [ 62.918690][ T4344] comedi_unlocked_ioctl+0xbd0/0xe90 [ 62.923972][ T4344] __se_sys_ioctl+0xfa/0x170 [ 62.928572][ T4344] do_syscall_64+0x4c/0xa0 [ 62.933004][ T4344] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 62.938997][ T4344] [ 62.941315][ T4344] The buggy address belongs to the object at ffff888029585400 [ 62.941315][ T4344] which belongs to the cache kmalloc-256 of size 256 [ 62.955912][ T4344] The buggy address is located 184 bytes inside of [ 62.955912][ T4344] 256-byte region [ffff888029585400, ffff888029585500) [ 62.969541][ T4344] The buggy address belongs to the page: [ 62.975163][ T4344] page:ffffea0000a56100 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x29584 [ 62.985566][ T4344] head:ffffea0000a56100 order:1 compound_mapcount:0 [ 62.992234][ T4344] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 63.000223][ T4344] raw: 00fff00000010200 0000000000000000 dead000000000122 ffff888016841b40 [ 63.008885][ T4344] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 63.017544][ T4344] page dumped because: kasan: bad access detected [ 63.023945][ T4344] page_owner tracks the page as allocated [ 63.029746][ T4344] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, ts 10078486919, free_ts 0 [ 63.048229][ T4344] get_page_from_freelist+0x1b77/0x1c60 [ 63.053777][ T4344] __alloc_pages+0x1e1/0x470 [ 63.058449][ T4344] alloc_page_interleave+0x24/0x1e0 [ 63.063663][ T4344] new_slab+0xc0/0x4b0 [ 63.067724][ T4344] ___slab_alloc+0x81e/0xdf0 [ 63.072313][ T4344] kmem_cache_alloc_trace+0x1a5/0x2a0 [ 63.077773][ T4344] bus_add_driver+0xda/0x5a0 [ 63.082358][ T4344] driver_register+0x32d/0x430 [ 63.087113][ T4344] __hid_register_driver+0x126/0x170 [ 63.092487][ T4344] do_one_initcall+0x1ee/0x680 [ 63.097330][ T4344] do_initcall_level+0x137/0x1f0 [ 63.102265][ T4344] do_initcalls+0x4b/0x90 [ 63.106585][ T4344] kernel_init_freeable+0x3ce/0x560 [ 63.111778][ T4344] kernel_init+0x19/0x1b0 [ 63.116100][ T4344] ret_from_fork+0x1f/0x30 [ 63.120508][ T4344] page_owner free stack trace missing [ 63.125875][ T4344] [ 63.128191][ T4344] Memory state around the buggy address: [ 63.133811][ T4344] ffff888029585380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 63.141861][ T4344] ffff888029585400: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 63.149911][ T4344] >ffff888029585480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 63.157977][ T4344] ^ [ 63.163881][ T4344] ffff888029585500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 63.171946][ T4344] ffff888029585580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 63.180171][ T4344] ================================================================== [ 63.188218][ T4344] Disabling lock debugging due to kernel taint [ 63.194448][ T4344] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 63.201721][ T4344] CPU: 1 PID: 4344 Comm: syz.0.18 Tainted: G B 5.15.189-syzkaller #0 [ 63.211080][ T4344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 63.221485][ T4344] Call Trace: [ 63.224776][ T4344] [ 63.227709][ T4344] dump_stack_lvl+0x168/0x230 [ 63.232472][ T4344] ? show_regs_print_info+0x20/0x20 [ 63.237664][ T4344] ? load_image+0x3b0/0x3b0 [ 63.242186][ T4344] panic+0x2c9/0x7f0 [ 63.246189][ T4344] ? bpf_jit_dump+0xd0/0xd0 [ 63.250691][ T4344] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 63.256598][ T4344] ? _raw_spin_unlock+0x40/0x40 [ 63.261452][ T4344] ? __lock_acquire+0xf7/0x7c60 [ 63.266442][ T4344] check_panic_on_warn+0x80/0xa0 [ 63.271399][ T4344] ? __lock_acquire+0xf7/0x7c60 [ 63.276303][ T4344] end_report+0x6d/0xf0 [ 63.280477][ T4344] kasan_report+0x102/0x130 [ 63.285070][ T4344] ? __lock_acquire+0xf7/0x7c60 [ 63.290007][ T4344] __lock_acquire+0xf7/0x7c60 [ 63.294849][ T4344] ? __lock_acquire+0x12d9/0x7c60 [ 63.299910][ T4344] ? lockdep_hardirqs_on+0x94/0x140 [ 63.305130][ T4344] ? finish_lock_switch+0x12f/0x280 [ 63.310339][ T4344] ? __switch_to_asm+0x34/0x60 [ 63.315105][ T4344] ? __schedule+0x11c0/0x43b0 [ 63.319781][ T4344] ? verify_lock_unused+0x140/0x140 [ 63.325088][ T4344] ? verify_lock_unused+0x140/0x140 [ 63.330319][ T4344] ? verify_lock_unused+0x140/0x140 [ 63.335527][ T4344] lock_acquire+0x197/0x3f0 [ 63.340041][ T4344] ? remove_wait_queue+0x20/0x120 [ 63.345066][ T4344] ? read_lock_is_recursive+0x10/0x10 [ 63.350438][ T4344] ? rcu_lock_release+0x9/0x20 [ 63.355195][ T4344] ? _raw_spin_lock_irqsave+0x7f/0xf0 [ 63.360564][ T4344] ? lockdep_hardirqs_off+0x70/0x100 [ 63.365845][ T4344] _raw_spin_lock_irqsave+0xa4/0xf0 [ 63.371036][ T4344] ? remove_wait_queue+0x20/0x120 [ 63.376171][ T4344] ? _raw_spin_lock+0x40/0x40 [ 63.380843][ T4344] ? __fget_files+0x40f/0x480 [ 63.385519][ T4344] remove_wait_queue+0x20/0x120 [ 63.390366][ T4344] poll_freewait+0x99/0x210 [ 63.394868][ T4344] do_sys_poll+0xda0/0x1100 [ 63.399367][ T4344] ? do_sys_poll+0x671/0x1100 [ 63.404128][ T4344] ? poll_select_finish+0x5e0/0x5e0 [ 63.409330][ T4344] ? release_firmware_map_entry+0x190/0x190 [ 63.415402][ T4344] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 63.421670][ T4344] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 63.427918][ T4344] ? verify_lock_unused+0x140/0x140 [ 63.433137][ T4344] ? lock_chain_count+0x20/0x20 [ 63.438037][ T4344] ? __context_tracking_exit+0x4c/0x80 [ 63.443501][ T4344] ? set_user_sigmask+0xc4/0x1b0 [ 63.448444][ T4344] ? sigprocmask+0x190/0x190 [ 63.453038][ T4344] ? __lock_acquire+0x7c60/0x7c60 [ 63.458066][ T4344] __se_sys_ppoll+0x1fc/0x260 [ 63.462831][ T4344] ? __x64_sys_ppoll+0xc0/0xc0 [ 63.467688][ T4344] ? lockdep_hardirqs_on+0x94/0x140 [ 63.472885][ T4344] ? __x64_sys_ppoll+0x1c/0xc0 [ 63.477665][ T4344] do_syscall_64+0x4c/0xa0 [ 63.482077][ T4344] ? clear_bhb_loop+0x30/0x80 [ 63.486743][ T4344] ? clear_bhb_loop+0x30/0x80 [ 63.491415][ T4344] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 63.497315][ T4344] RIP: 0033:0x7f0acced8be9 [ 63.501726][ T4344] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 63.521409][ T4344] RSP: 002b:00007f0acb140038 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 63.529838][ T4344] RAX: ffffffffffffffda RBX: 00007f0acd0fffa0 RCX: 00007f0acced8be9 [ 63.537817][ T4344] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000200000000100 [ 63.545782][ T4344] RBP: 00007f0accf5be19 R08: 0000000000000000 R09: 0000000000000000 [ 63.553742][ T4344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 63.561709][ T4344] R13: 00007f0acd100038 R14: 00007f0acd0fffa0 R15: 00007ffd99a32038 [ 63.569763][ T4344] [ 63.573005][ T4344] Kernel Offset: disabled [ 63.577323][ T4344] Rebooting in 86400 seconds..