last executing test programs: 6.061982205s ago: executing program 2 (id=78): openat(0xffffffffffffff9c, 0x0, 0x101002, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) fsopen(0x0, 0x1) r1 = getpid() r2 = syz_pidfd_open(r1, 0x0) setns(r2, 0x24020000) timer_settime(0x0, 0x1, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000640)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x89901) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) move_mount(r3, &(0x7f0000000300)='.\x00', 0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 6.023671099s ago: executing program 2 (id=79): r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={&(0x7f0000000700)={0xa, 0x4e24, 0x1, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB='`\x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\v\x00\x00\x00\x00\b'], 0x60}, 0x20004014) 5.91410427s ago: executing program 2 (id=82): move_pages(0x0, 0x1efe, &(0x7f0000000000), 0x0, &(0x7f0000000140), 0x0) r0 = socket(0x2, 0x3, 0x6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)={0x2, 0x0, @multicast2}, 0x10) 5.738005888s ago: executing program 2 (id=87): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000740)=""/108, 0x6c, 0x9) 5.650173807s ago: executing program 2 (id=90): r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=@newtfilter={0x48, 0x2c, 0xa0d, 0x30bd28, 0x255fdbfd, {0x0, 0x0, 0x0, r1, {0xfffd, 0x2}, {0x0, 0xfff3}, {0xd, 0xb}}, [@filter_kind_options=@f_bpf={{0x8}, {0x1c, 0x2, [@TCA_BPF_FLAGS={0x8}, @TCA_BPF_ACT={0x4}, @TCA_BPF_OPS={{0x6}, {0x4}}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20045005}, 0x0) bpf$MAP_CREATE(0xb00000000000014, 0x0, 0x48) bind$inet6(0xffffffffffffffff, 0x0, 0x0) 5.635318559s ago: executing program 2 (id=91): openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = gettid() socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000180)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000300), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x2) recvmmsg(r2, &(0x7f0000000380), 0x80002c1, 0x2, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) mount$cgroup(0x0, &(0x7f0000003d00)='.\x00', &(0x7f0000003d40), 0x2208000, 0x0) 4.83340262s ago: executing program 4 (id=102): mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000200)='./bus\x00', &(0x7f0000000240), 0x8, &(0x7f0000000280)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) chdir(&(0x7f00000002c0)='./bus\x00') mount(0x0, &(0x7f0000000300)='./proc\x00', &(0x7f0000000340)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f00000003c0)='27', 0x2) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x210c, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4081, &(0x7f0000000100)={0xa, 0x4e21, 0xffff, @remote, 0x89d}, 0x1c) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./tracing\x00', 0x1ff) 4.681747045s ago: executing program 4 (id=103): bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000004000000080000000001000000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/18, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000d2"], 0x48) 3.870058957s ago: executing program 4 (id=104): r0 = syz_create_resource$binfmt(&(0x7f00000006c0)='./file0\x00') openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780), 0x2000413, &(0x7f00000007c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x8000}}) syz_fuse_handle_req(r1, &(0x7f0000000840)="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0x2000, &(0x7f0000002840)={&(0x7f0000002900)={0x50, 0x0, 0x208000000000203, {0x7, 0x29, 0xdb56, 0x4040008, 0xfffd, 0x1a7a, 0x2, 0x1801, 0x0, 0x0, 0x20, 0x2000009e}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000004980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004a40)={0x78, 0x0, 0xa, {0x1, 0x0, 0x0, {0x4, 0x8, 0x0, 0x7, 0x40000000000003, 0x3, 0x0, 0xc, 0x0, 0xa593e9c1ca988eda, 0xfffffff9, 0x0, 0x0, 0x3d, 0xe}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat$binfmt(0xffffffffffffff9c, r0, 0x0, 0x0, 0x300000000000000) syz_fuse_handle_req(r1, 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0x2000, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006b80)={0x20, 0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r1, &(0x7f0000006bc0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_GETXATTR(r1, &(0x7f0000008c00)={0x18, 0x0, r2, {0x2}}, 0x18) 3.461777129s ago: executing program 4 (id=105): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./file1\x00', 0x42, 0x0) r3 = fanotify_init(0xf00, 0x1) fanotify_mark(r3, 0x105, 0x40009965, r2, 0x0) 3.237713332s ago: executing program 4 (id=106): r0 = socket(0x11, 0xa, 0x10001) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = syz_io_uring_setup(0x11c, &(0x7f00000026c0)={0x0, 0x6744, 0x1000, 0x3, 0x363, 0x0, r1}, &(0x7f0000002740), &(0x7f0000002780), &(0x7f00000027c0)) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x3000007, 0x401d031, r2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'lo\x00'}) socket$nl_route(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYBLOB="01000000"], 0x40) bpf$MAP_CREATE(0x0, 0x0, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x48}, 0x94) connect$unix(0xffffffffffffffff, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$VHOST_VDPA_GET_GROUP_NUM(r3, 0x8004af81, &(0x7f0000002680)) mprotect(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x406, r5) read$FUSE(r6, &(0x7f0000000580)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0xfffffd7d) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) setsockopt$sock_int(r6, 0x1, 0x20, 0x0, 0x0) write$FUSE_ATTR(r6, &(0x7f0000002600)={0x78, 0xfffffffffffffff5, 0x0, {0x2, 0x3, 0x0, {0x0, 0x6, 0x400000000000000b, 0x0, 0x7ff, 0x2, 0x2, 0xd, 0x5, 0xa000, 0xa40, 0x0, r7, 0x3001, 0x2}}}, 0xffffff03) sendfile(r0, r1, 0x0, 0xfffffffd) prctl$PR_SET_MM(0x23, 0xb, &(0x7f0000ffe000/0x1000)=nil) 3.047130451s ago: executing program 1 (id=107): r0 = openat$md_sysfs(0xffffffffffffff9c, &(0x7f00000033c0)={'/sys/block/md', @num=0x0, '/md/', @array='serialize_policy\x00'}, 0x1, 0x0) write$md_sysfs(r0, &(0x7f0000003400)=@range={0x917, 0x20, 0x1e2}, 0x29) 2.620901894s ago: executing program 3 (id=112): syz_emit_ethernet(0x4a, &(0x7f0000000480)={@local, @random="cda69ef32ef2", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) process_vm_writev(0x0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/156, 0x9c}], 0x100000000000026d, &(0x7f0000000200)=[{&(0x7f0000000240)=""/116, 0x20001c34}], 0x1, 0x0) 2.486085108s ago: executing program 3 (id=113): r0 = socket$inet6(0xa, 0x3, 0x5) sendmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000540)=@l2tp6={0xa, 0x500, 0x80000, @remote, 0x0, 0x3}, 0x80, 0x0}, 0x5b4}, {{&(0x7f00000005c0)=@l2tp6={0xa, 0x0, 0x7080000, @remote, 0x7, 0x2}, 0x80, 0x0, 0x0, &(0x7f0000000640)=ANY=[], 0x108}}], 0x2, 0xc040) 2.477768839s ago: executing program 1 (id=114): socket$nl_generic(0x10, 0x3, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000300)='./proc\x00', &(0x7f0000000340)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./proc/thread-self/fail-nth\x00', 0x2, 0x40) write(r0, &(0x7f00000003c0)='27', 0x2) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) readv(r1, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000080)=0x9, 0x8, 0x0) mremap(&(0x7f000008f000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000486000/0x1000)=nil) 2.451193312s ago: executing program 3 (id=115): mknodat(0xffffffffffffff9c, &(0x7f0000000840)='./file0\x00', 0x2, 0x4) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000880), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900), 0x2000010, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000009c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000002a00)={0x50, 0x0, r1, {0x7, 0x1f, 0x9, 0x1100, 0x40, 0x0, 0x6, 0x0, 0x0, 0x0, 0x40}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000002ac0)="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05683ac94a295d1c53e6f0975a079dd9a2825fdd6ae0926ba1a69f3f69f408eea9d00fbd43235a52c53d11963a611b81dd9f5e05582e1822398873e883662a64c225be19e0b85e102e23fb73d5dcb11435a5437d7418b0409f2e60793038f55ed54c79882b3a17e74ae2148bd558d131dbf446edeb0d05353492534e216761cfcf6582d066a8235a2bd5eb383350a52d7fc2761514e27b6125cb3e387c103dd62e31f5b789c217811c80ccbe3f10fec7a19ad32dc9271368b6d6ba549c45dfd8018507c40962b6ac6468c3078edb71d8ec7f728be8cc23dea1139ac30c2e8d0fc077280e420fbbffc896863db5f1e76922d7dd8e4479c1be822e74212c6f74765e108f916a1b83f6efc8ea54080e9a28b1ba5813a1fefddbe2d0cda413ee1463985b51b59f818f440c9b6a10e4ebf71d37995ae9694ba5867ca2eb2f7bf4e58d26149f2b25943fba216beb3de1f954bcf1bd32ce358b5d23023ab456ebbc493ead41e25b62b5b4ace6c5c18c9a8d512a9cbb4dd59f33663f6138d6b06bc8eb1ec9caccc0077b2e68e7a09d412dfa352e7e5c3942b710ab1648e16d0adda424d9fc2d15c619f4e8093c2b9521e4cdb3f22e655f52ce0fcc1bfd94e56cba8decadb68214451be53f9286c82d2a4912bd2394d1133be908409d791d6d8c2194ca37a76a38d6d0a1fced6478848891d9264cfc08fa849d720339ce00977cad8d9738372184098a7333dd1564d1d7754b4aa4afd6217585804159d31f53017869cb78b718c837b7fd176ce19e3d6996b6f055ed3ba7cd55b0349676c0c113c33d070081ce4ef29af156c4ac8ce760013688d0295d90271e23ef3ca10ec2b3b889855a153c867ce79297a10a02d21e5e8995fbc10d2f4d4bf521565376059b80937bfafaac688108f9962b7c72cf0111874ac8ae27d024ee2f9d57f15b9910a7486ef7542c6629fb0520c93a445542d00", 0x2000, &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004b80)={0x20, 0x0, 0x2, {0x0, 0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000004bc0)='./file0\x00', 0x22801, 0x0) r3 = dup3(r2, r0, 0x80000) write(r3, &(0x7f0000000680)='3', 0x1) 2.36213623s ago: executing program 0 (id=116): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000c40)='syz_tun\x00', 0x8) bind$inet6(r0, &(0x7f0000000c80)={0xa, 0x4e22, 0x0, @local}, 0x1c) connect$inet6(r0, &(0x7f0000000e40)={0xa, 0x4e22, 0x2, @remote}, 0x1c) syz_emit_ethernet(0x52, &(0x7f0000000f00)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0000a6", 0x1c, 0x6, 0x1, @remote, @local, {[], {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x7, 0x18, 0x1000, 0x0, 0x3e6, {[@sack_perm={0x4, 0x2}, @exp_fastopen={0xfe, 0x4}]}}}}}}}}, 0x0) 2.121389185s ago: executing program 3 (id=117): mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./proc\x00', &(0x7f0000000380)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000400)='3', 0x4e) setns(0xc9, 0x0) 2.091211438s ago: executing program 4 (id=118): gettid() syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x20, &(0x7f0000000680)={[{@norecovery}, {@stripe={'stripe', 0x3d, 0x2}}, {@noblock_validity}, {@min_batch_time={'min_batch_time', 0x3d, 0x71d}}, {@abort}, {@user_xattr}, {@test_dummy_encryption_v1}]}, 0x1, 0x612, &(0x7f0000000a00)="$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") open(0x0, 0x8000, 0x112) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) gettid() sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) getrlimit(0x5, &(0x7f0000000740)) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = fsopen(&(0x7f0000000080)='pstore\x00', 0x1) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000500)='rootcontext', &(0x7f0000000540)='5\xfd\x04\xc6\xc9]\v\xd6S9q\x0f#\x93\x9d\xeb\x00\xcf\xb2~9*\xa9\x1d:\x06u46N\xd93\xe1\xa2\x05\x83Z\xbc\xbeT\x16\xab\xfb=4\xa6\x10,\"\xee\xf8o+\x02\xd8\xaft_\r\x1d\"\xc8\\k\xcc4\x96\xdb\xb0\xadA\x02[\x16\xb4\xca\xa5n\x87\xdb\xb3\x1f\xbb\xc0\x9f\xc2\x9e\t[\xba\x9e\xfd\xc76#\x8f\xc6\xe7\x11\x8fL\xd970xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r3, 0x402c542c, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000640), 0x2, 0x963b01) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000680)={0x55, 0x8000, 0xfffd, {0x0, 0x1}, {0x53, 0x2}, @ramp={0xffff, 0x8000, {0x7, 0xfffe, 0xab8, 0x3}}}) write$char_usb(r4, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) getpid() mkdir(&(0x7f0000007900)='./bus\x00', 0x0) llistxattr(&(0x7f0000007940)='./bus\x00', 0x0, 0x0) 1.654188862s ago: executing program 3 (id=120): syz_mount_image$fuse(0x0, &(0x7f0000000780)='./bus\x00', 0x1108083, 0x0, 0x1, 0x0, 0x0) 1.47617482s ago: executing program 0 (id=121): r0 = socket(0x10, 0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newqdisc={0x48, 0x14, 0xf0b, 0x80000, 0x0, {0x2, 0x0, 0x0, r1, {0x4}, {0x10, 0xfffe}, {0x6}}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x40, 0x7d, 0x204, 0xa, 0x0, 0xfffffffc, 0x7f}}, {0x4}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x24048814}, 0x20008090) prlimit64(0x0, 0xe, &(0x7f00000006c0)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000700)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000740)=0x2) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000780)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000880), 0x318, 0x0) recvmmsg(r3, &(0x7f00000008c0), 0x10106, 0x2, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x33, &(0x7f0000000100)=0x5, 0x4) bind$inet6(r5, &(0x7f0000000140)={0xa, 0x2, 0x200, @loopback, 0x7}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x24008051, &(0x7f00000001c0)={0xa, 0x2, 0x3ff, @loopback, 0xffffff1e}, 0x1c) 573.545842ms ago: executing program 0 (id=122): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = syz_clone(0xb21e0000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_pidfd_open(r2, 0x0) setns(r3, 0x24020000) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='\x00', 0x89901) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0x7fff0026}]}) close_range(r4, 0xffffffffffffffff, 0x0) 470.219482ms ago: executing program 3 (id=123): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000004, 0x3b071, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000005e0067"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) recvmmsg$unix(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001cc0)=""/4069, 0xfe5}, {0x0}], 0x2}}], 0x2, 0x40000042, 0x0) 345.802445ms ago: executing program 1 (id=124): prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f00000d5000/0x1000)=nil, 0xfffffffffffffec0, &(0x7f0000000000)='\x00\xf5\xec\xcc\xccR\xf3\xad\xc1te\xac\vO\x1e\xde\xbeeZ\ao5~Zy\xcd\x9d\xb4\x89\xab\x12\xa1`xn%\xcb\xca6\x80J\x13c\x81\x93Q\x01w#\xa5dot:\xef\xc3-6\x80\xc8\xd1(S\xe1~c\xbbj\b\xca\xbaa\x0f\xdbD\x8c\xabhE{\xfe\xa1];\\5j0\xc0\x8a\xe9tw\xbf.\xff\x9d\x89\xe3A\xbf\x85\x911\'\xfcX\xcb\xd6\xad\b\xa1H\xd0j\x8eQ\xef\xc4\xe7\xf7\x8d\xd8\'\xb0\x93|\xb1:\xec;]\x8d\xd9\xdf\xf6\x7f\x1a\xe0t\xef.\xf9\x92\xb0\xea\xfd\xa8\x8b\x15\x97\xa5A\xa3\xd1:\x1a\x1e;7\v7`\xc6\xa3\xb1z>\xb7\xa7\\sgG\f\xea\xc4@\xed\xb0\xf7\a>\x06\xd0r_1<\xb4bG\xe9\x907>\xf0\xd4\xb8\x87\x1b\x0f\x04\x86\xb2\x9d_>\x81s\x81\xe4x\xc2\x10\xfd[_\x85~\t\xb8\xe8\x11&\x12\xb2\xdc\x8aB\xb0\xa9~}?\xfb\xf9\xf5\x93|Y\x93L\xdb\xa0\x18\xbb\x87b\xa7\xd0Ua\x8c/\xea\xacY\x91qZ\xafA<\xa8\xfd\x15\x14:\xcf7\x19\x81\xd0\x9a5z\xf94\xe6~9\xf8\x11?\xd2ds\x19E\xe4\xc2,\xee\x19\x18\x02\xef\xf5\xf3\xf1\xa3\xd1\xda\x92\x15,Eb\x11\x93\xbb\x1a\x1dA\x8a%\xec\x85\x84H=Q\x8a(\xe0Z\x04\x98[\x83\xb4\x87\xc8F\f,&W\xf1\xf4U+\xf8h88\x8aQT\xcd\xf0\x82\xd5\x06$\x06\xf7e\xd2\xa8\xc2t\x8f\xcb\x83\xbf\xa5\xd3>\x93\r\x00^\x85/y\xe2aP\xa9k\xff\xf4\xda\x19\xd3\xf6Q\x92\x02\xb7\x94R\x8b\x96\x89&\xeb\xc6\x12\x8b\xa2\xb8\xa1xR\xa5\xa6z\xc5\n\xae\xda#\xde[\xb2\xe5\xcd\x8b\xcan\'\xca\x93x\ro\x81]\xcf|\x98_\x02\xce7w\xe9\xd6R-\x9f\x9fD\x8e\xb2\x92\xc8\"\xa2\xc5gPI\xac%(\x1f\x92Y\xcd\xda\xb4\f\xee\x04z \xfa\x1a\x05\xba\x87\xb7$\x11l\xa807\xb3*\xa2\xbc\xb1\xae,\xe7\x00\xfd\xea\xdf\xc6\xd8\x19\xf55*\xf3DX\xb0/\x96\b\xaa5V\xe30cj\xca\xffi\xe6B3\x97\xb3\x8d\xdf\xee\xd8YVnaD\xb4e\xecr%@wE\fg\xd7\x9dr$\xdd\xe4\xa2\xc8\xcbQb\xf7xL\xbe\x80O\x03m;\xe4)|*\xce\x1e\xaftj\xe1\'\xf0\"2\xc6N\xa6\x99H_\x90_\xb2\r\xc3Q\xcd') 325.528217ms ago: executing program 0 (id=125): syz_clone3(&(0x7f0000000080)={0x801400, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, 0x0}, 0x58) capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000280)={0x0, 0x0, 0xffffffff, 0x83, 0xfffdffff}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x274) pidfd_getfd(r0, r0, 0x0) 118.170808ms ago: executing program 0 (id=126): prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x10000) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x541b, 0xfffffffffffffffb) 118.009598ms ago: executing program 1 (id=127): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bbr', 0x3) sendmmsg$inet(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000400)="91f8a9848519def38491bbc4173c3c6f357d0272b7319130feaab952ac4703cad04be6890ee50e997fc26e0000ea4feb931647fc5393de25000000000000000000f4922da20bf1f802970c30f03cc271337e892c99bda9475d51361f8b788f8a6a68ba85987219000000eb52c9ff439180b413ec4d4fe130b41d113ce7efb5e9838379c5a554eb896f7808d5904cd8da06fd5159085c9275f49e775e92fb106c2f10442d500891e58a3f851ff5c85244beacba25d854577d68ca555e88fc249340ab9bdd90", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000600)="31fdffffffffffffff74098b2e5e55a1828636f60fbfcfdac56c75f1687f0c562874230300d69f117e766bdbad0c2171ad6227e1173afcb1c420a51a0917861009000000f049c606ccab7cda1f0e3490fbb9de494c9721d9bf80f2f75c3b4bea78e385ea382294882839a2267403", 0x6e}], 0x1}}], 0x2, 0x2090) sendto(r0, &(0x7f0000000700)="8d13b1", 0x3, 0x4000041, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000740)=0xdf8, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000800)="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", 0x1f7}], 0x1, 0x0, 0x0, 0x4}, 0x10) 12.015449ms ago: executing program 1 (id=128): timer_create(0x0, &(0x7f0000000240)={0x0, 0x21}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xfd8b, 0x101}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xb320a000) r0 = socket$unix(0x1, 0x1, 0x0) setns(0xc9, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f00000002c0), 0x0) bind$unix(r0, &(0x7f00000003c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) unshare(0x400) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./debug\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./debug\x00', &(0x7f0000000100)='debugfs\x00', 0x1000000, 0x0) openat(0xffffffffffffff9c, 0x0, 0x800, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000180)={0x0, 0x0}, 0x6) prctl$PR_SET_MM_MAP(0x22, 0xe, 0x0, 0xfffffffffffffd98) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0)=r2, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={r3, 0x20, &(0x7f0000000280)={&(0x7f0000000540)=""/238, 0xffffffffffffff80, 0x0, 0x0}}, 0x1e) ppoll(&(0x7f0000000640)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) connect$unix(r4, &(0x7f0000000440)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect$unix(r5, &(0x7f00000004c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r0, 0x802) 0s ago: executing program 0 (id=129): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./proc\x00', &(0x7f0000000180)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000300)={0x0, 0x10, 0x572, 0x8000, 0x9, "ff000d00009a468e0cd912098d00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000340)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000380)={0xfffe, 0x81, 0x8, 0xb3, 0xb, "6c06002004dc17a8"}) ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000003c0)=0x6) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000600)={0x6, 0x18, &(0x7f0000000700)=ANY=[@ANYBLOB="1800985200126cff0000000000d0199e0000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000590200007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000010000008500000082000000bf91000000000000b7020000030000008500000085000000b7000000000000009500"], 0xfffffffffffffffe, 0x0, 0x36, &(0x7f00000004c0)=""/54, 0x41000, 0x8, '\x00', 0x0, 0x25, r0, 0x8, &(0x7f0000000500)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0x1, 0x9, 0x2}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000000580)=[r0], &(0x7f00000005c0)=[{0x1, 0x1, 0x9, 0x8}, {0x1, 0x2, 0x8}], 0x10, 0xfffffffb}, 0x94) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x41, 0x0) write$binfmt_aout(r3, &(0x7f0000000240)=ANY=[], 0xff2e) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000280)={0x0, 0x40, 0x3, 0x7, 0x8, "b0bf2ebb48c849ac0000000003000018bfff40"}) syz_open_pts(r3, 0x0) write(r0, &(0x7f00000002c0)='3', 0x4e) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) openat(0xffffffffffffff9c, 0x0, 0x121302, 0x0) io_submit(0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x9) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.125' (ED25519) to the list of known hosts. syzkaller login: [ 56.723570][ T4176] cgroup: Unknown subsys name 'net' [ 56.873555][ T4176] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 58.097870][ T4176] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 59.711579][ T4191] rdma_rxe: rxe_register_device failed with error -23 [ 59.724447][ T4190] rdma_rxe: rxe_register_device failed with error -23 [ 59.727862][ T4189] rdma_rxe: rxe_register_device failed with error -23 [ 59.734687][ T4192] rxe_eth0 speed is unknown, defaulting to 1000 [ 59.739680][ T4198] rdma_rxe: rxe_register_device failed with error -23 [ 59.752851][ T4189] rdma_rxe: failed to add rxe_eth0 [ 59.758347][ T4191] rdma_rxe: failed to add rxe_eth0 [ 59.768872][ T4190] rdma_rxe: failed to add rxe_eth0 [ 59.779062][ T4192] rxe_eth0 speed is unknown, defaulting to 1000 [ 59.786469][ T4192] rxe_eth0 speed is unknown, defaulting to 1000 [ 59.794706][ T4198] rdma_rxe: failed to add rxe_eth0 [ 59.891673][ T4192] infiniband rxe0: set active [ 59.898522][ T4192] infiniband rxe0: added rxe_eth0 [ 59.907606][ T7] rxe_eth0 speed is unknown, defaulting to 1000 [ 59.935889][ T4192] RDS/IB: rxe0: added [ 59.940561][ T4192] smc: adding ib device rxe0 with port count 1 [ 59.946799][ T4192] smc: ib device rxe0 port 1 has pnetid [ 59.961272][ T7] rxe_eth0 speed is unknown, defaulting to 1000 [ 59.968310][ T4192] rxe_eth0 speed is unknown, defaulting to 1000 [ 60.161255][ T4192] rxe_eth0 speed is unknown, defaulting to 1000 [ 60.180029][ T4189] chnl_net:caif_netlink_parms(): no params data found [ 60.252739][ T4190] chnl_net:caif_netlink_parms(): no params data found [ 60.266524][ T4198] chnl_net:caif_netlink_parms(): no params data found [ 60.281540][ T4191] chnl_net:caif_netlink_parms(): no params data found [ 60.349054][ T4192] rxe_eth0 speed is unknown, defaulting to 1000 [ 60.439614][ T4189] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.446695][ T4189] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.455855][ T4189] device bridge_slave_0 entered promiscuous mode [ 60.495447][ T4189] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.502817][ T4189] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.514287][ T4189] device bridge_slave_1 entered promiscuous mode [ 60.523088][ T4192] rxe_eth0 speed is unknown, defaulting to 1000 [ 60.596256][ T4198] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.618824][ T4198] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.626813][ T4198] device bridge_slave_0 entered promiscuous mode [ 60.662440][ T4198] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.677793][ T4198] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.686264][ T4198] device bridge_slave_1 entered promiscuous mode [ 60.702552][ T4189] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.723764][ T4191] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.731541][ T4191] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.739532][ T4191] device bridge_slave_0 entered promiscuous mode [ 60.753711][ T4190] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.761055][ T4190] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.769046][ T4190] device bridge_slave_0 entered promiscuous mode [ 60.777977][ T4189] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.787778][ T4191] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.795180][ T4191] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.802876][ T4191] device bridge_slave_1 entered promiscuous mode [ 60.810561][ T4192] rxe_eth0 speed is unknown, defaulting to 1000 [ 60.826271][ T4190] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.834111][ T4190] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.847004][ T4190] device bridge_slave_1 entered promiscuous mode [ 60.873500][ T4193] rxe_eth0 speed is unknown, defaulting to 1000 [ 60.876301][ T4189] team0: Port device team_slave_0 added [ 60.893957][ T4198] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.916061][ T4189] team0: Port device team_slave_1 added [ 60.924182][ T4191] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.937156][ T4190] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.948410][ T4198] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.975319][ T4191] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.991425][ T4190] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.006818][ T3854] infiniband rxe0: set active [ 61.023931][ T4189] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.031054][ T4189] 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. [ 61.057542][ T4189] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.075069][ T4189] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.082368][ T4189] 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. [ 61.108396][ T4189] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.124377][ T7] rxe_eth0 speed is unknown, defaulting to 1000 [ 61.126614][ T4198] team0: Port device team_slave_0 added [ 61.138274][ T4198] team0: Port device team_slave_1 added [ 61.152954][ T4191] team0: Port device team_slave_0 added [ 61.165425][ T4190] team0: Port device team_slave_0 added [ 61.180887][ T4190] team0: Port device team_slave_1 added [ 61.198921][ T4191] team0: Port device team_slave_1 added [ 61.234608][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.241616][ 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. [ 61.267678][ T4190] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.282140][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.289563][ 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. [ 61.315471][ T4190] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.330272][ T4189] device hsr_slave_0 entered promiscuous mode [ 61.337162][ T4189] device hsr_slave_1 entered promiscuous mode [ 61.344413][ T4198] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.351425][ T4198] 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. [ 61.377619][ T4198] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.395134][ T4198] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.403042][ T4198] 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. [ 61.429305][ T4198] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.456563][ T4191] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.463580][ 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. [ 61.489567][ T4191] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.501460][ T4191] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.508390][ 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. [ 61.535018][ T4191] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.573276][ T4198] device hsr_slave_0 entered promiscuous mode [ 61.580691][ T4198] device hsr_slave_1 entered promiscuous mode [ 61.587260][ T4198] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.595141][ T4198] Cannot create hsr debugfs directory [ 61.654085][ T4190] device hsr_slave_0 entered promiscuous mode [ 61.661380][ T4190] device hsr_slave_1 entered promiscuous mode [ 61.667944][ T4190] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.675533][ T4190] Cannot create hsr debugfs directory [ 61.710749][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 61.719047][ T7] Bluetooth: hci3: command 0x0409 tx timeout [ 61.719155][ T4193] Bluetooth: hci1: command 0x0409 tx timeout [ 61.742614][ T4193] Bluetooth: hci4: command 0x0409 tx timeout [ 61.753320][ T4193] Bluetooth: hci2: command 0x0409 tx timeout [ 61.769725][ T4191] device hsr_slave_0 entered promiscuous mode [ 61.777274][ T4191] device hsr_slave_1 entered promiscuous mode [ 61.784167][ T4191] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.791927][ T4191] Cannot create hsr debugfs directory [ 61.819812][ T4192] chnl_net:caif_netlink_parms(): no params data found [ 61.964808][ T4192] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.971956][ T4192] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.980075][ T4192] device bridge_slave_0 entered promiscuous mode [ 61.987801][ T4192] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.994972][ T4192] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.002640][ T4192] device bridge_slave_1 entered promiscuous mode [ 62.054357][ T4192] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.067623][ T4192] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.104585][ T4192] team0: Port device team_slave_0 added [ 62.115635][ T4192] team0: Port device team_slave_1 added [ 62.132429][ T4189] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 62.151484][ T4189] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 62.160578][ T4189] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 62.177966][ T4189] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 62.187669][ T4192] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.195256][ 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. [ 62.221579][ T4192] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.245710][ T4198] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 62.255072][ T4192] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.262207][ 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. [ 62.288367][ T4192] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.322819][ T4192] device hsr_slave_0 entered promiscuous mode [ 62.329574][ T4192] device hsr_slave_1 entered promiscuous mode [ 62.335915][ T4192] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.343963][ T4192] Cannot create hsr debugfs directory [ 62.350485][ T4198] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 62.376688][ T4198] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 62.385181][ T4198] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 62.452745][ T4191] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.486381][ T4191] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.498350][ T4191] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.519722][ T4191] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.560768][ T4190] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 62.576446][ T4190] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 62.605660][ T4190] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 62.615060][ T4190] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 62.672963][ T4192] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 62.684347][ T4192] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 62.705089][ T4198] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.712239][ T4192] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 62.723719][ T4189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.741751][ T4192] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 62.758185][ T4198] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.767402][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.776971][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.785379][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.795845][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.804679][ T4189] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.826121][ T4191] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.863749][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.872958][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.883064][ T3092] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.890378][ T3092] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.901684][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.910513][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.919023][ T3092] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.926058][ T3092] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.933629][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.943188][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.951570][ T3092] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.958589][ T3092] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.967007][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.976083][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.984056][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.991784][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.000791][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.010174][ T3092] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.017231][ T3092] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.025258][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.034319][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.047551][ T4191] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.075522][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.084325][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.092473][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.102763][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.111366][ T3092] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.118399][ T3092] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.127973][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.136527][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.145308][ T3092] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.152376][ T3092] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.160656][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.169294][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.177566][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.186039][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.194526][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.203381][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.212732][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.221598][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.240120][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.253914][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.268238][ T4198] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.281020][ T4198] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.296912][ T4190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.306069][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.315700][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.324068][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.334299][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.343159][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.352754][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.361467][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.380499][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.392364][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.403939][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.414690][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.424493][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.457364][ T4190] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.466412][ T4189] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 63.477670][ T4189] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.499420][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.507088][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.516367][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.525587][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.535999][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.544433][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.554078][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.562316][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.569988][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.577542][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.586096][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.595021][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.603823][ T4191] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.626846][ T4192] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.649948][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.673334][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.689416][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.696476][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.724909][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.743126][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.754504][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.763118][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.770217][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.778117][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.793294][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.800767][ T4193] Bluetooth: hci2: command 0x041b tx timeout [ 63.801518][ T4268] Bluetooth: hci3: command 0x041b tx timeout [ 63.806818][ T4193] Bluetooth: hci4: command 0x041b tx timeout [ 63.818800][ T4268] Bluetooth: hci0: command 0x041b tx timeout [ 63.828908][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.843345][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.851525][ T4193] Bluetooth: hci1: command 0x041b tx timeout [ 63.869816][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.888765][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.900560][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.917028][ T4198] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.946459][ T4192] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.958508][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.967853][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.976731][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.986340][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.994819][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.003894][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.013026][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.020507][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.027853][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.036280][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.044040][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.051491][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.060560][ T4190] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.073227][ T4191] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.086747][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.095926][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.104455][ T145] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.111531][ T145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.145570][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.154019][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.164452][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.175995][ T4189] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.199517][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.209052][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.217488][ T145] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.224575][ T145] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.235801][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.271202][ T4191] device veth0_vlan entered promiscuous mode [ 64.289746][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.298599][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.307592][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.316573][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.325114][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.333471][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.342213][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.353846][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.362794][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.370735][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.378348][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.387047][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.420882][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.431957][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.440589][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.449450][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.457656][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.466715][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.475417][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.482881][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.490582][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.498603][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.506957][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.516310][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.524948][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.533236][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.541132][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.548862][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.559048][ T4198] device veth0_vlan entered promiscuous mode [ 64.574120][ T4190] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.583318][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.593495][ T4189] device veth0_vlan entered promiscuous mode [ 64.609637][ T4191] device veth1_vlan entered promiscuous mode [ 64.623288][ T4198] device veth1_vlan entered promiscuous mode [ 64.647055][ T4189] device veth1_vlan entered promiscuous mode [ 64.667647][ T4191] device veth0_macvtap entered promiscuous mode [ 64.691218][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.709847][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.718129][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.732411][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.742066][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.757164][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.765911][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.777336][ T4191] device veth1_macvtap entered promiscuous mode [ 64.808183][ T4189] device veth0_macvtap entered promiscuous mode [ 64.845890][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.856751][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.866784][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.889297][ T4191] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.903787][ T4189] device veth1_macvtap entered promiscuous mode [ 64.912292][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.923553][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.932044][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.941585][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.950522][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.958968][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.969811][ T4191] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.977567][ T4198] device veth0_macvtap entered promiscuous mode [ 64.995745][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.009438][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.020831][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.039109][ T4191] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.047924][ T4191] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.056749][ T4191] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.067515][ T4191] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.077697][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.086014][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.094881][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.103616][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.111751][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.119390][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.127783][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.141580][ T4192] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.151346][ T4198] device veth1_macvtap entered promiscuous mode [ 65.162694][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.173293][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.184542][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.213886][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.221998][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.232946][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.242088][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.251019][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.267350][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.277916][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.291654][ T4189] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.300693][ T4189] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.310897][ T4189] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.320048][ T4189] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.339482][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.350248][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.360188][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.370614][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.383057][ T4198] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.397427][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.409454][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.417977][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.426662][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.446145][ T4190] device veth0_vlan entered promiscuous mode [ 65.468633][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.477745][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.490429][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.503049][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.513157][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.524608][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.536368][ T4198] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.570951][ T4190] device veth1_vlan entered promiscuous mode [ 65.583840][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.593283][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.603934][ T4198] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.613022][ T4198] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.621984][ T4198] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.631757][ T4198] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.658201][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.667588][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.695305][ T145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.695386][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.709609][ T145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.713782][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.725868][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.735163][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.745864][ T4190] device veth0_macvtap entered promiscuous mode [ 65.755823][ T4190] device veth1_macvtap entered promiscuous mode [ 65.768971][ T4192] device veth0_vlan entered promiscuous mode [ 65.791691][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 65.800580][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.809464][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.826910][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.837697][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.847558][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.858062][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.868140][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.870167][ T7] Bluetooth: hci4: command 0x040f tx timeout [ 65.880248][ T4271] Bluetooth: hci2: command 0x040f tx timeout [ 65.884670][ T7] Bluetooth: hci0: command 0x040f tx timeout [ 65.896164][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.896894][ T7] Bluetooth: hci3: command 0x040f tx timeout [ 65.908300][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.936074][ T4192] device veth1_vlan entered promiscuous mode [ 65.944140][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.949398][ T7] Bluetooth: hci1: command 0x040f tx timeout [ 65.955221][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.967006][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.991388][ T1159] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.991962][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.004465][ T1159] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.013160][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.032316][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.043763][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.054188][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.065674][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.077717][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.099075][ T145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.106906][ T145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.120753][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.130036][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.137733][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.147027][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.155961][ T1159] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.182071][ T4190] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.196661][ T4190] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.205615][ T4190] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.214444][ T4190] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.234531][ T4192] device veth0_macvtap entered promiscuous mode [ 66.270282][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.282798][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.293268][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.308342][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.333049][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.342281][ T1159] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.354493][ T4192] device veth1_macvtap entered promiscuous mode [ 66.362303][ T1159] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.379279][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.387546][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.396527][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.413162][ T1159] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.435216][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.442904][ T1159] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.447620][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.463218][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.475005][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.485728][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.496512][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.506576][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.527430][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.546680][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.561796][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.571800][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.580868][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.607647][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.619585][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.630527][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.645796][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.659463][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.678221][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.682358][ T4313] ======================================================= [ 66.682358][ T4313] WARNING: The mand mount option has been deprecated and [ 66.682358][ T4313] and is ignored by this kernel. Remove the mand [ 66.682358][ T4313] option from the mount to silence this warning. [ 66.682358][ T4313] ======================================================= [ 66.688831][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.739814][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.761965][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.796466][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.806103][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.833162][ T4192] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.850494][ T4192] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.865869][ T4192] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.875845][ T4192] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.902921][ T4316] FAULT_INJECTION: forcing a failure. [ 66.902921][ T4316] name failslab, interval 1, probability 0, space 0, times 1 [ 66.930325][ T145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.938138][ T145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.945681][ T4316] CPU: 1 PID: 4316 Comm: syz.3.4 Not tainted syzkaller #0 [ 66.952798][ T4316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 66.962872][ T4316] Call Trace: [ 66.966154][ T4316] [ 66.969089][ T4316] dump_stack_lvl+0x188/0x250 [ 66.973790][ T4316] ? show_regs_print_info+0x20/0x20 [ 66.978998][ T4316] ? load_image+0x410/0x410 [ 66.983528][ T4316] should_fail+0x383/0x4b0 [ 66.987959][ T4316] should_failslab+0x5/0x20 [ 66.992470][ T4316] slab_pre_alloc_hook+0x51/0xc0 [ 66.997415][ T4316] ? __debug_object_init+0x929/0xc80 [ 67.002714][ T4316] kmem_cache_alloc+0x3d/0x280 [ 67.007493][ T4316] __debug_object_init+0x929/0xc80 [ 67.012624][ T4316] ? debug_object_init+0x10/0x10 [ 67.017590][ T4316] ? __raw_spin_lock_init+0x41/0x100 [ 67.022892][ T4316] alloc_tty_struct+0x3b9/0x7b0 [ 67.027757][ T4316] ? tty_init_dev+0x470/0x470 [ 67.032449][ T4316] pty_common_install+0x16a/0x790 [ 67.037501][ T4316] tty_init_dev+0xbb/0x470 [ 67.041929][ T4316] ptmx_open+0xe1/0x2c0 [ 67.043460][ T1159] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.046086][ T4316] ? pty_start+0x140/0x140 [ 67.055187][ T1159] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.058299][ T4316] chrdev_open+0x585/0x5f0 [ 67.058327][ T4316] ? cd_forget+0x160/0x160 [ 67.058349][ T4316] ? fsnotify_perm+0x3a7/0x560 [ 67.058370][ T4316] ? cd_forget+0x160/0x160 [ 67.083570][ T4316] do_dentry_open+0x7f7/0xf90 [ 67.088260][ T4316] ? vfs_open+0x2b/0x80 [ 67.092431][ T4316] path_openat+0x2718/0x2fb0 [ 67.097043][ T4316] ? __kasan_slab_alloc+0xa9/0xc0 [ 67.102081][ T4316] ? do_filp_open+0x400/0x400 [ 67.106783][ T4316] do_filp_open+0x1df/0x400 [ 67.111298][ T4316] ? vfs_tmpfile+0x300/0x300 [ 67.115915][ T4316] ? _raw_spin_unlock+0x24/0x40 [ 67.120766][ T4316] ? alloc_fd+0x59e/0x650 [ 67.125106][ T4316] do_sys_openat2+0x14b/0x500 [ 67.129785][ T4316] ? __lock_acquire+0x7d40/0x7d40 [ 67.134824][ T4316] ? do_sys_open+0xe0/0xe0 [ 67.139253][ T4316] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 67.145243][ T4316] ? lock_chain_count+0x20/0x20 [ 67.150108][ T4316] __x64_sys_openat+0x135/0x160 [ 67.154969][ T4316] do_syscall_64+0x4c/0xa0 [ 67.159386][ T4316] ? clear_bhb_loop+0x30/0x80 [ 67.164071][ T4316] ? clear_bhb_loop+0x30/0x80 [ 67.168758][ T4316] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 67.174666][ T4316] RIP: 0033:0x7ff14e9a4559 [ 67.179099][ T4316] 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 [ 67.198703][ T4316] RSP: 002b:00007ff14cbfb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 67.207123][ T4316] RAX: ffffffffffffffda RBX: 00007ff14ec2afa0 RCX: 00007ff14e9a4559 [ 67.215098][ T4316] RDX: 0000000000000000 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 67.223078][ T4316] RBP: 00007ff14ea3bb20 R08: 0000000000000000 R09: 0000000000000000 [ 67.231052][ T4316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 67.239026][ T4316] R13: 00007ff14ec2b038 R14: 00007ff14ec2afa0 R15: 00007ffd378c0158 [ 67.247018][ T4316] [ 67.260755][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.277549][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.387973][ T1159] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.416318][ T4322] loop4: detected capacity change from 0 to 164 [ 67.429236][ T1159] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.444511][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.502999][ T3092] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.531496][ T3092] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.573603][ T3092] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.951322][ T1344] Bluetooth: hci3: command 0x0419 tx timeout [ 67.992734][ T1344] Bluetooth: hci2: command 0x0419 tx timeout [ 68.193365][ T1344] Bluetooth: hci0: command 0x0419 tx timeout [ 68.266939][ T1344] Bluetooth: hci4: command 0x0419 tx timeout [ 68.287379][ T1108] Bluetooth: hci1: command 0x0419 tx timeout [ 68.414641][ T4347] loop4: detected capacity change from 0 to 256 [ 68.484719][ T4347] netlink: 4 bytes leftover after parsing attributes in process `syz.4.10'. [ 68.522562][ T4346] device-mapper: table: 248:0: crypt: Error decoding and setting key [ 68.555917][ T4360] sctp: [Deprecated]: syz.2.14 (pid 4360) Use of int in maxseg socket option. [ 68.555917][ T4360] Use struct sctp_assoc_value instead [ 68.562290][ T4346] device-mapper: ioctl: error adding target to table [ 68.650259][ T4362] overlayfs: missing 'lowerdir' [ 68.658077][ T25] audit: type=1326 audit(1793285916.920:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4365 comm="syz.2.16" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2675823559 code=0x0 [ 68.714351][ T4369] FAULT_INJECTION: forcing a failure. [ 68.714351][ T4369] name failslab, interval 1, probability 0, space 0, times 0 [ 68.727969][ T4369] CPU: 1 PID: 4369 Comm: syz.0.17 Not tainted syzkaller #0 [ 68.735185][ T4369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 68.745250][ T4369] Call Trace: [ 68.748529][ T4369] [ 68.751464][ T4369] dump_stack_lvl+0x188/0x250 [ 68.756155][ T4369] ? show_regs_print_info+0x20/0x20 [ 68.761361][ T4369] ? load_image+0x410/0x410 [ 68.764178][ T4371] loop4: detected capacity change from 0 to 8192 [ 68.765873][ T4369] ? __might_sleep+0xf0/0xf0 [ 68.776765][ T4369] ? __lock_acquire+0x7d40/0x7d40 [ 68.781806][ T4369] should_fail+0x383/0x4b0 [ 68.786228][ T4369] should_failslab+0x5/0x20 [ 68.790714][ T4369] slab_pre_alloc_hook+0x51/0xc0 [ 68.795634][ T4369] kmem_cache_alloc_trace+0x47/0x290 [ 68.800912][ T4369] ? tty_alloc_file+0x4b/0x90 [ 68.805585][ T4369] ? kobject_get_unless_zero+0x15f/0x1e0 [ 68.811202][ T4369] tty_alloc_file+0x4b/0x90 [ 68.815688][ T4369] ptmx_open+0x55/0x2c0 [ 68.819823][ T4369] ? pty_start+0x140/0x140 [ 68.824219][ T4369] chrdev_open+0x585/0x5f0 [ 68.828628][ T4369] ? cd_forget+0x160/0x160 [ 68.833063][ T4369] ? fsnotify_perm+0x3a7/0x560 [ 68.837838][ T4369] ? cd_forget+0x160/0x160 [ 68.842242][ T4369] do_dentry_open+0x7f7/0xf90 [ 68.846903][ T4369] ? vfs_open+0x2b/0x80 [ 68.851041][ T4369] path_openat+0x2718/0x2fb0 [ 68.855652][ T4369] ? __kasan_slab_alloc+0xa9/0xc0 [ 68.860683][ T4369] ? do_filp_open+0x400/0x400 [ 68.865377][ T4369] do_filp_open+0x1df/0x400 [ 68.869863][ T4369] ? vfs_tmpfile+0x300/0x300 [ 68.874443][ T4369] ? _raw_spin_unlock+0x24/0x40 [ 68.879290][ T4369] ? alloc_fd+0x59e/0x650 [ 68.883623][ T4369] do_sys_openat2+0x14b/0x500 [ 68.888285][ T4369] ? __lock_acquire+0x7d40/0x7d40 [ 68.893302][ T4369] ? do_sys_open+0xe0/0xe0 [ 68.897716][ T4369] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 68.903704][ T4369] ? lock_chain_count+0x20/0x20 [ 68.908557][ T4369] __x64_sys_openat+0x135/0x160 [ 68.913402][ T4369] do_syscall_64+0x4c/0xa0 [ 68.917801][ T4369] ? clear_bhb_loop+0x30/0x80 [ 68.922466][ T4369] ? clear_bhb_loop+0x30/0x80 [ 68.927130][ T4369] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 68.933004][ T4369] RIP: 0033:0x7fbc6244e559 [ 68.937402][ T4369] 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 [ 68.956985][ T4369] RSP: 002b:00007fbc606a5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 68.965408][ T4369] RAX: ffffffffffffffda RBX: 00007fbc626d4fa0 RCX: 00007fbc6244e559 [ 68.973374][ T4369] RDX: 0000000000000a82 RSI: 00002000000020c0 RDI: ffffffffffffff9c [ 68.981345][ T4369] RBP: 00007fbc624e5b20 R08: 0000000000000000 R09: 0000000000000000 [ 68.989305][ T4369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 68.997274][ T4369] R13: 00007fbc626d5038 R14: 00007fbc626d4fa0 R15: 00007fff81b393a8 [ 69.005252][ T4369] [ 69.217955][ T4382] FAULT_INJECTION: forcing a failure. [ 69.217955][ T4382] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 69.238809][ T4382] CPU: 0 PID: 4382 Comm: syz.4.21 Not tainted syzkaller #0 [ 69.246030][ T4382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 69.256105][ T4382] Call Trace: [ 69.259392][ T4382] [ 69.262340][ T4382] dump_stack_lvl+0x188/0x250 [ 69.267031][ T4382] ? show_regs_print_info+0x20/0x20 [ 69.272263][ T4382] ? load_image+0x410/0x410 [ 69.276781][ T4382] ? __lock_acquire+0x7d40/0x7d40 [ 69.281817][ T4382] should_fail+0x383/0x4b0 [ 69.286247][ T4382] _copy_from_user+0x2e/0x170 [ 69.290930][ T4382] tcp_setsockopt+0x645/0x1e60 [ 69.295704][ T4382] ? aa_sk_perm+0x7dc/0x910 [ 69.300212][ T4382] ? tcp_set_window_clamp+0x1a0/0x1a0 [ 69.305595][ T4382] ? aa_af_perm+0x340/0x340 [ 69.310109][ T4382] ? __fget_files+0x402/0x470 [ 69.314799][ T4382] ? aa_sock_opt_perm+0x74/0x100 [ 69.319759][ T4382] ? sock_common_setsockopt+0x32/0xb0 [ 69.325141][ T4382] ? sock_common_recvmsg+0x1c0/0x1c0 [ 69.330434][ T4382] __sys_setsockopt+0x2bf/0x3d0 [ 69.335296][ T4382] __x64_sys_setsockopt+0xb1/0xc0 [ 69.340369][ T4382] do_syscall_64+0x4c/0xa0 [ 69.344787][ T4382] ? clear_bhb_loop+0x30/0x80 [ 69.349465][ T4382] ? clear_bhb_loop+0x30/0x80 [ 69.354190][ T4382] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 69.360095][ T4382] RIP: 0033:0x7f4dc3204559 [ 69.364511][ T4382] 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 [ 69.384116][ T4382] RSP: 002b:00007f4dc145b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 69.392532][ T4382] RAX: ffffffffffffffda RBX: 00007f4dc348afa0 RCX: 00007f4dc3204559 [ 69.400508][ T4382] RDX: 0000000000000020 RSI: 0000000000000006 RDI: 0000000000000006 [ 69.408484][ T4382] RBP: 00007f4dc329bb20 R08: 00000000000000d8 R09: 0000000000000000 [ 69.416460][ T4382] R10: 0000200000000580 R11: 0000000000000246 R12: 0000000000000000 [ 69.424432][ T4382] R13: 00007f4dc348b038 R14: 00007f4dc348afa0 R15: 00007ffd21a20158 [ 69.432422][ T4382] [ 69.684861][ T4391] loop2: detected capacity change from 0 to 256 [ 69.698827][ T4393] capability: warning: `syz.3.26' uses deprecated v2 capabilities in a way that may be insecure [ 69.735098][ T4391] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 69.776424][ T4391] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 69.817400][ T4391] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 70.142773][ T4408] FAULT_INJECTION: forcing a failure. [ 70.142773][ T4408] name failslab, interval 1, probability 0, space 0, times 0 [ 70.186193][ T4408] CPU: 0 PID: 4408 Comm: syz.2.31 Not tainted syzkaller #0 [ 70.193422][ T4408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 70.203481][ T4408] Call Trace: [ 70.206765][ T4408] [ 70.209695][ T4408] dump_stack_lvl+0x188/0x250 [ 70.214388][ T4408] ? show_regs_print_info+0x20/0x20 [ 70.219593][ T4408] ? load_image+0x410/0x410 [ 70.224108][ T4408] ? __might_sleep+0xf0/0xf0 [ 70.228714][ T4408] ? __lock_acquire+0x7d40/0x7d40 [ 70.233798][ T4408] should_fail+0x383/0x4b0 [ 70.238230][ T4408] should_failslab+0x5/0x20 [ 70.242742][ T4408] slab_pre_alloc_hook+0x51/0xc0 [ 70.247690][ T4408] ? do_timer_create+0x1c1/0x1250 [ 70.252726][ T4408] kmem_cache_alloc+0x3d/0x280 [ 70.257498][ T4408] do_timer_create+0x1c1/0x1250 [ 70.262369][ T4408] ? __ia32_sys_clock_nanosleep_time32+0xa0/0xa0 [ 70.268709][ T4408] ? __context_tracking_exit+0x4c/0x80 [ 70.274193][ T4408] __x64_sys_timer_create+0x149/0x1c0 [ 70.279574][ T4408] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 70.285567][ T4408] ? posix_timer_event+0xf0/0xf0 [ 70.290512][ T4408] ? lock_chain_count+0x20/0x20 [ 70.295374][ T4408] ? lockdep_hardirqs_on+0x94/0x140 [ 70.300574][ T4408] do_syscall_64+0x4c/0xa0 [ 70.304993][ T4408] ? clear_bhb_loop+0x30/0x80 [ 70.309677][ T4408] ? clear_bhb_loop+0x30/0x80 [ 70.314361][ T4408] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 70.320260][ T4408] RIP: 0033:0x7f2675823559 [ 70.324685][ T4408] 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 [ 70.344293][ T4408] RSP: 002b:00007f2673a7a028 EFLAGS: 00000246 ORIG_RAX: 00000000000000de [ 70.352714][ T4408] RAX: ffffffffffffffda RBX: 00007f2675aa9fa0 RCX: 00007f2675823559 [ 70.360689][ T4408] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 70.368660][ T4408] RBP: 00007f26758bab20 R08: 0000000000000000 R09: 0000000000000000 [ 70.371096][ T4400] loop0: detected capacity change from 0 to 40427 [ 70.376634][ T4408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 70.376649][ T4408] R13: 00007f2675aaa038 R14: 00007f2675aa9fa0 R15: 00007ffc692f2338 [ 70.376674][ T4408] [ 70.441325][ T4400] F2FS-fs (loop0): Invalid SB checksum offset: 0 [ 70.448759][ T4400] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 70.501374][ T4400] F2FS-fs (loop0): invalid crc value [ 70.545280][ T4400] F2FS-fs (loop0): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 70.654335][ T4400] F2FS-fs (loop0): Try to recover 2th superblock, ret: 0 [ 70.665903][ T4400] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 70.875348][ T4425] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 71.111033][ T4191] attempt to access beyond end of device [ 71.111033][ T4191] loop0: rw=2049, want=45112, limit=40427 [ 71.151985][ T1434] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.158973][ T1434] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.510713][ T4445] loop2: detected capacity change from 0 to 1024 [ 71.580487][ T4449] loop0: detected capacity change from 0 to 256 [ 71.699586][ T4449] exFAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 71.734237][ T4449] exFAT-fs (loop0): Medium has reported failures. Some data may be lost. [ 71.773430][ T4455] netlink: 8 bytes leftover after parsing attributes in process `syz.4.49'. [ 71.814915][ T4449] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 72.843701][ T4451] loop1: detected capacity change from 0 to 40427 [ 72.879122][ T4451] F2FS-fs (loop1): Invalid SB checksum offset: 0 [ 72.912558][ T4451] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 72.955198][ T4451] F2FS-fs (loop1): invalid crc value [ 73.002504][ T4451] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 73.136809][ T4451] F2FS-fs (loop1): Try to recover 2th superblock, ret: 0 [ 73.159216][ T4451] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 73.496026][ T4491] netlink: 12 bytes leftover after parsing attributes in process `syz.1.47'. [ 73.746905][ T26] rxe_eth0 speed is unknown, defaulting to 1000 [ 74.808665][ C0] sched: RT throttling activated [ 75.062644][ T4192] attempt to access beyond end of device [ 75.062644][ T4192] loop1: rw=2049, want=45112, limit=40427 [ 75.304744][ T4509] loop2: detected capacity change from 0 to 512 [ 75.421154][ T4509] EXT4-fs (loop2): Mount option "norecovery" incompatible with ext2 [ 75.644100][ T4516] loop2: detected capacity change from 0 to 16 [ 75.651883][ T4516] x_tables: duplicate underflow at hook 3 [ 75.950994][ T4523] loop1: detected capacity change from 0 to 256 [ 76.950402][ T4568] raw_sendmsg: syz.2.82 forgot to set AF_INET. Fix it! [ 77.378570][ T4553] loop1: detected capacity change from 0 to 40427 [ 77.478573][ T4553] F2FS-fs (loop1): Invalid SB checksum offset: 0 [ 77.496970][ T4553] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 77.544690][ T4553] F2FS-fs (loop1): invalid crc value [ 77.614249][ T4553] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 77.706916][ T4610] TCP: tcp_parse_options: Illegal window scaling value 215 > 14 received [ 77.824272][ T4553] F2FS-fs (loop1): Try to recover 2th superblock, ret: 0 [ 77.848743][ T4553] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 78.029151][ T4619] overlayfs: failed to clone upperpath [ 78.183035][ T4623] netlink: 12 bytes leftover after parsing attributes in process `syz.1.75'. [ 79.054227][ T4627] fuse: Bad value for 'fd' [ 79.099632][ T4628] process 'syz.4.104' launched './file0' with NULL argv: empty string added [ 79.738583][ T4192] attempt to access beyond end of device [ 79.738583][ T4192] loop1: rw=2049, want=45112, limit=40427 [ 79.987196][ T4635] ip_tables: iptables: counters copy to user failed while replacing table [ 80.207794][ T4643] loop0: detected capacity change from 0 to 1764 [ 80.391175][ T4649] FAULT_INJECTION: forcing a failure. [ 80.391175][ T4649] name failslab, interval 1, probability 0, space 0, times 0 [ 80.448778][ T4649] CPU: 1 PID: 4649 Comm: syz.1.114 Not tainted syzkaller #0 [ 80.456095][ T4649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 80.466148][ T4649] Call Trace: [ 80.469425][ T4649] [ 80.472357][ T4649] dump_stack_lvl+0x188/0x250 [ 80.477049][ T4649] ? show_regs_print_info+0x20/0x20 [ 80.482254][ T4649] ? load_image+0x410/0x410 [ 80.486774][ T4649] ? rcu_lock_release+0x5/0x20 [ 80.491550][ T4649] should_fail+0x383/0x4b0 [ 80.495982][ T4649] should_failslab+0x5/0x20 [ 80.500494][ T4649] slab_pre_alloc_hook+0x51/0xc0 [ 80.505435][ T4649] ? anon_vma_clone+0xbc/0x4d0 [ 80.510208][ T4649] kmem_cache_alloc+0x3d/0x280 [ 80.514975][ T4649] ? __mpol_dup+0x25d/0x320 [ 80.519487][ T4649] anon_vma_clone+0xbc/0x4d0 [ 80.524089][ T4649] __split_vma+0x1ab/0x410 [ 80.528511][ T4649] __do_munmap+0x38a/0xe10 [ 80.532940][ T4649] mremap_to+0x363/0x6b0 [ 80.537194][ T4649] __se_sys_mremap+0x412/0x950 [ 80.541966][ T4649] ? __x64_sys_mremap+0xc0/0xc0 [ 80.546822][ T4649] ? lock_chain_count+0x20/0x20 [ 80.551693][ T4649] ? lockdep_hardirqs_on+0x94/0x140 [ 80.556892][ T4649] ? __x64_sys_mremap+0x1c/0xc0 [ 80.561744][ T4649] do_syscall_64+0x4c/0xa0 [ 80.566163][ T4649] ? clear_bhb_loop+0x30/0x80 [ 80.570926][ T4649] ? clear_bhb_loop+0x30/0x80 [ 80.575606][ T4649] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 80.581502][ T4649] RIP: 0033:0x7f07fd3e5559 [ 80.585926][ T4649] 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 [ 80.605532][ T4649] RSP: 002b:00007f07fb63c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 80.613951][ T4649] RAX: ffffffffffffffda RBX: 00007f07fd66bfa0 RCX: 00007f07fd3e5559 [ 80.621926][ T4649] RDX: 0000000000001000 RSI: 0000000000002000 RDI: 000020000008f000 [ 80.629900][ T4649] RBP: 00007f07fd47cb20 R08: 0000200000486000 R09: 0000000000000000 [ 80.637870][ T4649] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 80.645841][ T4649] R13: 00007f07fd66c038 R14: 00007f07fd66bfa0 R15: 00007fffdd2f63e8 [ 80.653830][ T4649] [ 80.716701][ T4657] FAULT_INJECTION: forcing a failure. [ 80.716701][ T4657] name failslab, interval 1, probability 0, space 0, times 0 [ 80.787500][ T4657] CPU: 1 PID: 4657 Comm: syz.3.117 Not tainted syzkaller #0 [ 80.794814][ T4657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 80.804873][ T4657] Call Trace: [ 80.808153][ T4657] [ 80.811085][ T4657] dump_stack_lvl+0x188/0x250 [ 80.815776][ T4657] ? show_regs_print_info+0x20/0x20 [ 80.820982][ T4657] ? load_image+0x410/0x410 [ 80.825498][ T4657] ? __might_sleep+0xf0/0xf0 [ 80.830092][ T4657] ? __lock_acquire+0x7d40/0x7d40 [ 80.835130][ T4657] should_fail+0x383/0x4b0 [ 80.839561][ T4657] should_failslab+0x5/0x20 [ 80.844071][ T4657] slab_pre_alloc_hook+0x51/0xc0 [ 80.849015][ T4657] ? create_new_namespaces+0x34/0x700 [ 80.854392][ T4657] kmem_cache_alloc+0x3d/0x280 [ 80.859165][ T4657] create_new_namespaces+0x34/0x700 [ 80.864372][ T4657] ? __fget_files+0x402/0x470 [ 80.869060][ T4657] __se_sys_setns+0x2c8/0x15e0 [ 80.873839][ T4657] ? __x64_sys_setns+0x60/0x60 [ 80.878622][ T4657] ? lockdep_hardirqs_on+0x94/0x140 [ 80.883829][ T4657] do_syscall_64+0x4c/0xa0 [ 80.888249][ T4657] ? clear_bhb_loop+0x30/0x80 [ 80.892933][ T4657] ? clear_bhb_loop+0x30/0x80 [ 80.897624][ T4657] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 80.903521][ T4657] RIP: 0033:0x7ff14e9a4559 [ 80.907937][ T4657] 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 [ 80.926584][ T4663] loop1: detected capacity change from 0 to 256 [ 80.927543][ T4657] RSP: 002b:00007ff14cbfb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 80.942181][ T4657] RAX: ffffffffffffffda RBX: 00007ff14ec2afa0 RCX: 00007ff14e9a4559 [ 80.950155][ T4657] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000c9 [ 80.958127][ T4657] RBP: 00007ff14ea3bb20 R08: 0000000000000000 R09: 0000000000000000 [ 80.966102][ T4657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 80.974063][ T4657] R13: 00007ff14ec2b038 R14: 00007ff14ec2afa0 R15: 00007ffd378c0158 [ 80.982034][ T4657] [ 81.034737][ T4663] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xe61a088d, utbl_chksum : 0xe619d30d) [ 82.856996][ T4691] Zero length message leads to an empty skb [ 83.287523][ T4692] FAULT_INJECTION: forcing a failure. [ 83.287523][ T4692] name failslab, interval 1, probability 0, space 0, times 0 [ 83.287724][ T4692] [ 83.287729][ T4692] ====================================================== [ 83.287734][ T4692] WARNING: possible circular locking dependency detected [ 83.287752][ T4692] syzkaller #0 Not tainted [ 83.287760][ T4692] ------------------------------------------------------ [ 83.287764][ T4692] syz.0.129/4692 is trying to acquire lock: [ 83.287771][ T4692] ffffffff8d113a00 (console_owner){-...}-{0:0}, at: console_lock_spinning_enable+0x2c/0x60 [ 83.287813][ T4692] [ 83.287813][ T4692] but task is already holding lock: [ 83.287817][ T4692] ffff88807e104158 (&port->lock){-.-.}-{2:2}, at: tty_insert_flip_string_and_push_buffer+0x39/0x380 [ 83.287855][ T4692] [ 83.287855][ T4692] which lock already depends on the new lock. [ 83.287855][ T4692] [ 83.287859][ T4692] [ 83.287859][ T4692] the existing dependency chain (in reverse order) is: [ 83.287864][ T4692] [ 83.287864][ T4692] -> #2 (&port->lock){-.-.}-{2:2}: [ 83.287889][ T4692] _raw_spin_lock_irqsave+0xb0/0x100 [ 83.287905][ T4692] tty_port_default_wakeup+0x1f/0xf0 [ 83.287921][ T4692] serial8250_tx_chars+0x615/0x800 [ 83.287937][ T4692] serial8250_handle_irq+0x648/0x780 [ 83.287952][ T4692] serial8250_default_handle_irq+0xb4/0x1a0 [ 83.287968][ T4692] serial8250_interrupt+0x9b/0x1c0 [ 83.287982][ T4692] __handle_irq_event_percpu+0x299/0x9d0 [ 83.287998][ T4692] handle_irq_event+0xa5/0x220 [ 83.288012][ T4692] handle_edge_irq+0x242/0xb20 [ 83.288028][ T4692] __common_interrupt+0xd7/0x1e0 [ 83.288042][ T4692] common_interrupt+0xb0/0xd0 [ 83.288056][ T4692] asm_common_interrupt+0x22/0x40 [ 83.288070][ T4692] default_idle+0xb/0x10 [ 83.288082][ T4692] default_idle_call+0x81/0xc0 [ 83.288095][ T4692] do_idle+0x3a1/0x650 [ 83.288110][ T4692] cpu_startup_entry+0x14/0x20 [ 83.288125][ T4692] start_secondary+0x32f/0x430 [ 83.288140][ T4692] secondary_startup_64_no_verify+0xb1/0xbb [ 83.288155][ T4692] [ 83.288155][ T4692] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 83.288175][ T4692] _raw_spin_lock_irqsave+0xb0/0x100 [ 83.288188][ T4692] serial8250_console_write+0x16c/0xf50 [ 83.288204][ T4692] console_unlock+0xb47/0x10f0 [ 83.288217][ T4692] vprintk_emit+0xc0/0x150 [ 83.288229][ T4692] _printk+0xda/0x130 [ 83.288244][ T4692] register_console+0x693/0x970 [ 83.288265][ T4692] univ8250_console_init+0x41/0x50 [ 83.288282][ T4692] console_init+0x177/0x5d0 [ 83.288298][ T4692] start_kernel+0x2fc/0x540 [ 83.288311][ T4692] secondary_startup_64_no_verify+0xb1/0xbb [ 83.288327][ T4692] [ 83.288327][ T4692] -> #0 (console_owner){-...}-{0:0}: [ 83.288346][ T4692] __lock_acquire+0x38f7/0x7d40 [ 83.288364][ T4692] lock_acquire+0x19f/0x400 [ 83.288380][ T4692] console_lock_spinning_enable+0x51/0x60 [ 83.288395][ T4692] console_unlock+0x8b5/0x10f0 [ 83.288408][ T4692] vprintk_emit+0xc0/0x150 [ 83.288421][ T4692] _printk+0xda/0x130 [ 83.288435][ T4692] should_fail+0x364/0x4b0 [ 83.288450][ T4692] should_failslab+0x5/0x20 [ 83.288467][ T4692] slab_pre_alloc_hook+0x51/0xc0 [ 83.288480][ T4692] __kmalloc+0x6b/0x340 [ 83.288491][ T4692] __tty_buffer_request_room+0x1db/0x500 [ 83.288505][ T4692] tty_insert_flip_string_and_push_buffer+0x7e/0x380 [ 83.288522][ T4692] n_tty_write+0x5dc/0x1220 [ 83.288538][ T4692] file_tty_write+0x50c/0x8a0 [ 83.288553][ T4692] vfs_write+0x748/0xd70 [ 83.288566][ T4692] ksys_write+0x153/0x260 [ 83.288579][ T4692] do_syscall_64+0x4c/0xa0 [ 83.288591][ T4692] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 83.288607][ T4692] [ 83.288607][ T4692] other info that might help us debug this: [ 83.288607][ T4692] [ 83.288611][ T4692] Chain exists of: [ 83.288611][ T4692] console_owner --> &port_lock_key --> &port->lock [ 83.288611][ T4692] [ 83.288633][ T4692] Possible unsafe locking scenario: [ 83.288633][ T4692] [ 83.288636][ T4692] CPU0 CPU1 [ 83.288640][ T4692] ---- ---- [ 83.288643][ T4692] lock(&port->lock); [ 83.288651][ T4692] lock(&port_lock_key); [ 83.288659][ T4692] lock(&port->lock); [ 83.288667][ T4692] lock(console_owner); [ 83.288674][ T4692] [ 83.288674][ T4692] *** DEADLOCK *** [ 83.288674][ T4692] [ 83.288676][ T4692] 6 locks held by syz.0.129/4692: [ 83.288684][ T4692] #0: ffff88802259f098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 83.288715][ T4692] #1: ffff88802259f130 (&tty->atomic_write_lock){+.+.}-{3:3}, at: file_tty_write+0x23c/0x8a0 [ 83.288746][ T4692] #2: ffff88802259f2e8 (&tty->termios_rwsem){++++}-{3:3}, at: n_tty_write+0x1ec/0x1220 [ 83.288784][ T4692] #3: ffffc900011bc378 (&ldata->output_lock){+.+.}-{3:3}, at: n_tty_write+0x592/0x1220 [ 83.288821][ T4692] #4: ffff88807e104158 (&port->lock){-.-.}-{2:2}, at: tty_insert_flip_string_and_push_buffer+0x39/0x380 [ 83.288857][ T4692] #5: ffffffff8d113ae0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0xa7/0x150 [ 83.288889][ T4692] [ 83.288889][ T4692] stack backtrace: [ 83.288893][ T4692] CPU: 1 PID: 4692 Comm: syz.0.129 Not tainted syzkaller #0 [ 83.288909][ T4692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 83.288918][ T4692] Call Trace: [ 83.288923][ T4692] [ 83.288929][ T4692] dump_stack_lvl+0x188/0x250 [ 83.288948][ T4692] ? load_image+0x410/0x410 [ 83.288965][ T4692] ? show_regs_print_info+0x20/0x20 [ 83.288986][ T4692] ? print_circular_bug+0x12b/0x1a0 [ 83.289003][ T4692] check_noncircular+0x2f8/0x400 [ 83.289021][ T4692] ? print_deadlock_bug+0x5d0/0x5d0 [ 83.289035][ T4692] ? lockdep_lock+0xf1/0x1f0 [ 83.289052][ T4692] ? lockdep_unlock+0x143/0x2e0 [ 83.289072][ T4692] __lock_acquire+0x38f7/0x7d40 [ 83.289090][ T4692] ? put_dec_trunc8+0x1fd/0x340 [ 83.289113][ T4692] ? format_decode+0x19b/0x1330 [ 83.289131][ T4692] ? verify_lock_unused+0x140/0x140 [ 83.289154][ T4692] ? sprintf+0xe4/0x140 [ 83.289172][ T4692] lock_acquire+0x19f/0x400 [ 83.289187][ T4692] ? console_lock_spinning_enable+0x2c/0x60 [ 83.289204][ T4692] ? prb_read_valid+0x60/0x60 [ 83.289221][ T4692] ? read_lock_is_recursive+0x10/0x10 [ 83.289238][ T4692] ? do_raw_spin_lock+0x128/0x2f0 [ 83.289263][ T4692] ? __rwlock_init+0x140/0x140 [ 83.289279][ T4692] ? do_raw_spin_unlock+0x11d/0x230 [ 83.289297][ T4692] console_lock_spinning_enable+0x51/0x60 [ 83.289312][ T4692] ? console_lock_spinning_enable+0x2c/0x60 [ 83.289328][ T4692] console_unlock+0x8b5/0x10f0 [ 83.289342][ T4692] ? read_lock_is_recursive+0x10/0x10 [ 83.289363][ T4692] ? console_trylock_spinning+0x370/0x370 [ 83.289380][ T4692] ? __down_trylock_console_sem+0x19f/0x1f0 [ 83.289396][ T4692] ? vprintk_emit+0xa7/0x150 [ 83.289410][ T4692] ? printk_parse_prefix+0x310/0x310 [ 83.289425][ T4692] ? vprintk_emit+0xa7/0x150 [ 83.289439][ T4692] ? console_trylock+0x70/0x70 [ 83.289458][ T4692] ? vprintk_emit+0x150/0x150 [ 83.289476][ T4692] ? verify_lock_unused+0x140/0x140 [ 83.289493][ T4692] ? __lock_acquire+0x13b3/0x7d40 [ 83.289513][ T4692] vprintk_emit+0xc0/0x150 [ 83.289528][ T4692] _printk+0xda/0x130 [ 83.289546][ T4692] ? load_image+0x410/0x410 [ 83.289567][ T4692] should_fail+0x364/0x4b0 [ 83.289585][ T4692] should_failslab+0x5/0x20 [ 83.289599][ T4692] slab_pre_alloc_hook+0x51/0xc0 [ 83.289616][ T4692] __kmalloc+0x6b/0x340 [ 83.289630][ T4692] ? __tty_buffer_request_room+0x1db/0x500 [ 83.289648][ T4692] __tty_buffer_request_room+0x1db/0x500 [ 83.289666][ T4692] tty_insert_flip_string_and_push_buffer+0x7e/0x380 [ 83.289687][ T4692] n_tty_write+0x5dc/0x1220 [ 83.289711][ T4692] ? n_tty_read+0x1a50/0x1a50 [ 83.289729][ T4692] ? wait_woken+0x1b0/0x1b0 [ 83.289748][ T4692] ? __virt_addr_valid+0x3c6/0x470 [ 83.289764][ T4692] ? __phys_addr_symbol+0x2b/0x70 [ 83.289778][ T4692] ? __check_object_size+0x30c/0x410 [ 83.289796][ T4692] file_tty_write+0x50c/0x8a0 [ 83.289814][ T4692] ? n_tty_read+0x1a50/0x1a50 [ 83.289832][ T4692] vfs_write+0x748/0xd70 [ 83.289850][ T4692] ? file_end_write+0x250/0x250 [ 83.289867][ T4692] ? __fget_files+0x402/0x470 [ 83.289885][ T4692] ? __fdget_pos+0x1e2/0x370 [ 83.289899][ T4692] ? ksys_write+0x70/0x260 [ 83.289918][ T4692] ksys_write+0x153/0x260 [ 83.289934][ T4692] ? __ia32_sys_read+0x80/0x80 [ 83.289950][ T4692] ? lockdep_hardirqs_on+0x94/0x140 [ 83.289967][ T4692] do_syscall_64+0x4c/0xa0 [ 83.289980][ T4692] ? clear_bhb_loop+0x30/0x80 [ 83.289995][ T4692] ? clear_bhb_loop+0x30/0x80 [ 83.290011][ T4692] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 83.290027][ T4692] RIP: 0033:0x7fbc6244e559 [ 83.290041][ T4692] 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 [ 83.290053][ T4692] RSP: 002b:00007fbc606a5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 83.290069][ T4692] RAX: ffffffffffffffda RBX: 00007fbc626d4fa0 RCX: 00007fbc6244e559 [ 83.290082][ T4692] RDX: 000000000000ff2e RSI: 0000200000000240 RDI: 0000000000000006 [ 83.290093][ T4692] RBP: 00007fbc624e5b20 R08: 0000000000000000 R09: 0000000000000000 [ 83.290103][ T4692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 83.290113][ T4692] R13: 00007fbc626d5038 R14: 00007fbc626d4fa0 R15: 00007fff81b393a8 [ 83.290130][ T4692] [ 83.954449][ T4702] fuse: Bad value for 'fd' [ 83.954906][ T4692] CPU: 1 PID: 4692 Comm: syz.0.129 Not tainted syzkaller #0 [ 83.954925][ T4692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 84.005250][ T4705] fuse: Bad value for 'fd' [ 84.006062][ T4692] Call Trace: [ 84.006069][ T4692] [ 84.006075][ T4692] dump_stack_lvl+0x188/0x250 [ 84.240004][ T4692] ? show_regs_print_info+0x20/0x20 [ 84.240033][ T4692] ? load_image+0x410/0x410 [ 84.240055][ T4692] should_fail+0x383/0x4b0 [ 84.240077][ T4692] should_failslab+0x5/0x20 [ 84.240094][ T4692] slab_pre_alloc_hook+0x51/0xc0 [ 84.240109][ T4692] __kmalloc+0x6b/0x340 [ 84.267702][ T4692] ? __tty_buffer_request_room+0x1db/0x500 [ 84.267732][ T4692] __tty_buffer_request_room+0x1db/0x500 [ 84.267752][ T4692] tty_insert_flip_string_and_push_buffer+0x7e/0x380 [ 84.267775][ T4692] n_tty_write+0x5dc/0x1220 [ 84.267801][ T4692] ? n_tty_read+0x1a50/0x1a50 [ 84.267819][ T4692] ? wait_woken+0x1b0/0x1b0 [ 84.267838][ T4692] ? __virt_addr_valid+0x3c6/0x470 [ 84.267855][ T4692] ? __phys_addr_symbol+0x2b/0x70 [ 84.267870][ T4692] ? __check_object_size+0x30c/0x410 [ 84.267889][ T4692] file_tty_write+0x50c/0x8a0 [ 84.267909][ T4692] ? n_tty_read+0x1a50/0x1a50 [ 84.267928][ T4692] vfs_write+0x748/0xd70 [ 84.267946][ T4692] ? file_end_write+0x250/0x250 [ 84.267965][ T4692] ? __fget_files+0x402/0x470 [ 84.267983][ T4692] ? __fdget_pos+0x1e2/0x370 [ 84.267998][ T4692] ? ksys_write+0x70/0x260 [ 84.268014][ T4692] ksys_write+0x153/0x260 [ 84.268031][ T4692] ? __ia32_sys_read+0x80/0x80 [ 84.268047][ T4692] ? lockdep_hardirqs_on+0x94/0x140 [ 84.268066][ T4692] do_syscall_64+0x4c/0xa0 [ 84.268108][ T4692] ? clear_bhb_loop+0x30/0x80 [ 84.268126][ T4692] ? clear_bhb_loop+0x30/0x80 [ 84.268142][ T4692] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 84.268159][ T4692] RIP: 0033:0x7fbc6244e559 [ 84.268175][ T4692] 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 [ 84.268189][ T4692] RSP: 002b:00007fbc606a5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 84.268207][ T4692] RAX: ffffffffffffffda RBX: 00007fbc626d4fa0 RCX: 00007fbc6244e559 [ 84.268219][ T4692] RDX: 000000000000ff2e RSI: 0000200000000240 RDI: 0000000000000006 [ 84.268236][ T4692] RBP: 00007fbc624e5b20 R08: 0000000000000000 R09: 0000000000000000 [ 84.268247][ T4692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.268257][ T4692] R13: 00007fbc626d5038 R14: 00007fbc626d4fa0 R15: 00007fff81b393a8 [ 84.268274][ T4692] [ 84.328069][ T4716] FAULT_INJECTION: forcing a failure. [ 84.328069][ T4716] name failslab, interval 1, probability 0, space 0, times 0 [ 84.328093][ T4716] CPU: 0 PID: 4716 Comm: syz.1.133 Not tainted syzkaller #0 [ 84.328111][ T4716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 84.328121][ T4716] Call Trace: [ 84.328126][ T4716] [ 84.328132][ T4716] dump_stack_lvl+0x188/0x250 [ 84.328156][ T4716] ? show_regs_print_info+0x20/0x20 [ 84.328176][ T4716] ? load_image+0x410/0x410 [ 84.328195][ T4716] ? __might_sleep+0xf0/0xf0 [ 84.328212][ T4716] ? __lock_acquire+0x7d40/0x7d40 [ 84.328231][ T4716] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 84.328250][ T4716] should_fail+0x383/0x4b0 [ 84.328271][ T4716] should_failslab+0x5/0x20 [ 84.328287][ T4716] slab_pre_alloc_hook+0x51/0xc0 [ 84.328303][ T4716] ? shmem_match+0x160/0x160 [ 84.328322][ T4716] ? shmem_alloc_inode+0x16/0x30 [ 84.328340][ T4716] kmem_cache_alloc+0x3d/0x280 [ 84.328354][ T4716] ? do_raw_spin_lock+0x128/0x2f0 [ 84.328371][ T4716] ? shmem_match+0x160/0x160 [ 84.328389][ T4716] shmem_alloc_inode+0x16/0x30 [ 84.328406][ T4716] new_inode_pseudo+0x5f/0x210 [ 84.328426][ T4716] new_inode+0x25/0x1d0 [ 84.328444][ T4716] shmem_get_inode+0x304/0xa40 [ 84.328465][ T4716] shmem_mknod+0x55/0x1b0 [ 84.328478][ T4716] ? shmem_create+0x12/0x30 [ 84.328492][ T4716] ? shmem_getattr+0x530/0x530 [ 84.328507][ T4716] path_openat+0x120a/0x2fb0 [ 84.328535][ T4716] ? do_filp_open+0x400/0x400 [ 84.328554][ T4716] ? rcu_is_watching+0x11/0xa0 [ 84.328570][ T4716] ? lock_release+0xb5/0x8a0 [ 84.328589][ T4716] do_filp_open+0x1df/0x400 [ 84.328608][ T4716] ? vfs_tmpfile+0x300/0x300 [ 84.328631][ T4716] ? _raw_spin_unlock+0x24/0x40 [ 84.328649][ T4716] ? alloc_fd+0x59e/0x650 [ 84.328665][ T4716] do_sys_openat2+0x14b/0x500 [ 84.328680][ T4716] ? __lock_acquire+0x7d40/0x7d40 [ 84.328699][ T4716] ? do_sys_open+0xe0/0xe0 [ 84.328714][ T4716] ? account_other_time+0x64/0x280 [ 84.328740][ T4716] ? lock_chain_count+0x20/0x20 [ 84.328760][ T4716] __x64_sys_openat+0x135/0x160 [ 84.328777][ T4716] do_syscall_64+0x4c/0xa0 [ 84.328791][ T4716] ? clear_bhb_loop+0x30/0x80 [ 84.328806][ T4716] ? clear_bhb_loop+0x30/0x80 [ 84.328822][ T4716] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 84.328839][ T4716] RIP: 0033:0x7f07fd3e5559 [ 84.328853][ T4716] 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 [ 84.328866][ T4716] RSP: 002b:00007f07fb63c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 84.328885][ T4716] RAX: ffffffffffffffda RBX: 00007f07fd66bfa0 RCX: 00007f07fd3e5559 [ 84.328898][ T4716] RDX: 000000000000275a RSI: 0000200000000000 RDI: ffffffffffffff9c [ 84.328909][ T4716] RBP: 00007f07fd47cb20 R08: 0000000000000000 R09: 0000000000000000 [ 84.328920][ T4716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.328931][ T4716] R13: 00007f07fd66c038 R14: 00007f07fd66bfa0 R15: 00007fffdd2f63e8 [ 84.328949][ T4716] [ 86.513474][ T21] cfg80211: failed to load regulatory.db