last executing test programs: 6m58.357070444s ago: executing program 32 (id=2377): symlinkat(&(0x7f0000000080)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003bc0)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r0, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)=[0x5], 0x0, 0x0, 0x1, 0x1}}, 0x40) 6m1.514724188s ago: executing program 3 (id=3739): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10400, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc097, 0x2, @perf_config_ext={0x288, 0x3}, 0xa216, 0x6, 0x11000, 0x4, 0x180003, 0x2001, 0x3ff, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0xb) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000003000000b7040000020000008500000033000000850000000700000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r1, 0x2000012, 0xe, 0x0, &(0x7f0000000280)="63ec33c9e9b98600000000000000", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) 6m1.457528489s ago: executing program 3 (id=3741): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000380)='./file1\x00', 0x1000040, &(0x7f0000000040)={[{@noinit_itable}]}, 0x1, 0x59c, &(0x7f0000001840)="$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") inotify_add_watch(0xffffffffffffffff, 0x0, 0x400017e) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x14) getdents(r0, &(0x7f0000000240)=""/154, 0x9a) 6m1.296848303s ago: executing program 3 (id=3744): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000b, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) link(0x0, 0x0) 6m0.955779741s ago: executing program 4 (id=3755): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x4, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x4000) 6m0.60931705s ago: executing program 3 (id=3762): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc08c5332, &(0x7f0000000400)={{}, 0x1, 0x4, 0x0, {0x0, 0x1}, 0x6, 0x20009}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/asound/timers\x00', 0x0, 0x0) pread64(r1, &(0x7f00000024c0)=""/209, 0xd1, 0x8) 6m0.477790463s ago: executing program 3 (id=3765): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x318, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x40010002, 0x0, 0x0) close(0x3) 6m0.424541754s ago: executing program 4 (id=3768): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x0, {0x1, 0x1, 0x4}, 0x1}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x1d, r1, 0x0, {0x1, 0xe4df573023d55f1f, 0x3}, 0x1}, 0xb, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x200088c0}, 0x0) 6m0.397103784s ago: executing program 4 (id=3769): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000002a40)=@delchain={0x248, 0x65, 0x400, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x1, 0x2}, {0x0, 0x1}, {0x5}}, [@filter_kind_options=@f_bpf={{0x8}, {0x21c, 0x2, [@TCA_BPF_ACT={0x218, 0x1, [@m_bpf={0x60, 0x11, 0x0, 0x0, {{0x8}, {0x38, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_FD={0x8}, @TCA_ACT_BPF_NAME={0x5, 0x6, '\x00'}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0xffffffff, 0x3, 0xffffffffffffffff, 0x10001, 0x6}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_xt={0xf8, 0x5, 0x0, 0x0, {{0x7}, {0x4}, {0xcd, 0x6, "a5fd64840366fd7ad44f3f053221ded9ced495590e2bc8690a2765e56ded8425cb3eb0e04bbcfec50e639bf373167e617b24eccd260f28bb850873b1e2154b158987d6e585e10ffeaba32641bae47de041e1169d8e4a65b8ce3633a4469c93c5228320c572237d92a9ae6bbc2d2bd3a2d1e27de283017ecf9fca6b2cd8a119dee59702830717b694625f60f5c81f688775c5e292f76a0ffa39e1d2cabd639d1c111c01e0d2f9faa220154db33399242bca9f4fac65c74cb6264c28ac7a50037564c7b417fb61d617d2"}, {0xc, 0x7, {0x0, 0xeb0757422c733451}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_bpf={0x90, 0x8, 0x0, 0x0, {{0x8}, {0xc, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6}]}, {0x5e, 0x6, "5d3aee85a6264cff4a2163adaec321e008985cfa435b8922eeb16f1932265618158a3fe72c442a68b182e8f673f9251a03dc831c5947be17ca906c3dcb99adb55bc5f0ad8886f235f45d7e29bb727715f2e7a3200ac63eb79f7a"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_xt={0x2c, 0x13, 0x0, 0x0, {{0x7}, {0x4}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3}}}}]}]}}]}, 0x248}, 0x1, 0x0, 0x0, 0x2404c080}, 0x20000080) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) 6m0.324578066s ago: executing program 0 (id=3773): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/power/state\x00', 0x0, 0x0) read(r0, &(0x7f0000000500)=""/100, 0x64) 6m0.273202648s ago: executing program 0 (id=3776): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000100)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='b 75:*\trmw'], 0xa) 6m0.273085408s ago: executing program 4 (id=3777): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') write(r0, &(0x7f00000000c0)='&e\r', 0x3) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) 6m0.244091628s ago: executing program 5 (id=3778): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) setns(0xc9, 0x0) r0 = socket(0x2a, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0x5411, 0x0) 6m0.234087728s ago: executing program 2 (id=3779): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000005a0000008500000022000000180100002020702500000000002020200100000000000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000095"], 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r0, 0x0, 0x0}, 0x10) 6m0.209654679s ago: executing program 5 (id=3780): r0 = socket$l2tp(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @empty}, 0x10) syz_emit_ethernet(0x74, &(0x7f0000000000)={@link_local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x73, 0x0, @private=0x300, @multicast1}, {0x0, 0x0, 0xfffffe9a, 0x0, @gue={{0x2}}}}}}}, 0x0) 6m0.192323049s ago: executing program 5 (id=3781): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000001c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x80000004}, &(0x7f0000000040)=0x8) 6m0.16448231s ago: executing program 0 (id=3782): prctl$PR_SET_SECUREBITS(0x1c, 0x7) setuid(0xee01) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd\x00') cachestat(r0, &(0x7f0000000000)={0x264, 0x1}, 0x0, 0xee) 6m0.146974011s ago: executing program 4 (id=3783): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000002840)=[{{&(0x7f0000001240)={0xa, 0xe24, 0x4, @remote, 0x6}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000001280)='.', 0x1}], 0x1}}, {{&(0x7f0000001700)={0xa, 0x4e21, 0x5, @private1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000001740)='$', 0x1}], 0x1}}], 0x2, 0x20000801) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000380), 0x4) 6m0.146519541s ago: executing program 2 (id=3784): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x7}, 0x8) 6m0.107390412s ago: executing program 0 (id=3785): unshare(0x2c040480) r0 = semget$private(0x0, 0x5, 0x203) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0x4, 0x1800}, {0x3, 0x5, 0x800}], 0x2, 0x0) unshare(0x8000000) 6m0.079072562s ago: executing program 2 (id=3786): r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x4e23, 0x0, @empty, 0x5}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private2}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x8, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x9890}}}, 0x108) 6m0.073533732s ago: executing program 5 (id=3787): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x101042, 0x15) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r1, 0xff, 0x24, &(0x7f0000002d80)="f0c46000", 0x4) 6m0.057554723s ago: executing program 0 (id=3788): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x6e22, 0x2, @local, 0x4}, 0x1c) shutdown(r0, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8}, 0x1c) 6m0.035932093s ago: executing program 5 (id=3789): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r0, 0x5607, 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000005c0)) 6m0.018808804s ago: executing program 2 (id=3790): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, 0x0, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x800, 0x4) 6m0.010551864s ago: executing program 0 (id=3800): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffff0}, 0x1061, 0x1, 0xbd6, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mlock(&(0x7f00006e6000/0x2000)=nil, 0x2000) set_mempolicy(0x6, &(0x7f00000003c0)=0x8000000000000001, 0xe0) mbind(&(0x7f00005b4000/0x4000)=nil, 0x100000000004000, 0x0, 0x0, 0x0, 0x2) 5m59.986662744s ago: executing program 4 (id=3791): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000ac0), r0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2e, 0x1, 0x0, 0x0, 0x0, 0x7, 0x20520, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0, 0x2}, 0x10ecc8, 0x1224, 0x0, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f00000000c0)={0x24, r1, 0x1, 0x70bd27, 0x2ddfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0xc840}, 0x20020000) 5m59.905855926s ago: executing program 2 (id=3792): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xf1, 0x800, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x4000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) io_cancel(0x0, 0x0, 0x0) 5m59.601770423s ago: executing program 3 (id=3793): socket$nl_route(0x10, 0x3, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)=0x1) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000080)={0x1, &(0x7f00000001c0)=[{0x40, 0x9, 0x0, 0xffeffffc}]}) 5m58.612509627s ago: executing program 2 (id=3794): r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000200)='.\x00', 0x44000160) mkdir(&(0x7f0000000000)='dir0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) 5m58.557858998s ago: executing program 5 (id=3795): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f00000005c0)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000cc0)={0x4, 0x20, 0x0, {0x0, 0xea60}, {0x77359400}, {}, 0x1, @can={{}, 0xee, 0x1, 0x0, 0x0, "c6e83912ce2150c0"}}, 0x48}, 0x2}, 0x20000080) 5m44.674499876s ago: executing program 33 (id=3800): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffff0}, 0x1061, 0x1, 0xbd6, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mlock(&(0x7f00006e6000/0x2000)=nil, 0x2000) set_mempolicy(0x6, &(0x7f00000003c0)=0x8000000000000001, 0xe0) mbind(&(0x7f00005b4000/0x4000)=nil, 0x100000000004000, 0x0, 0x0, 0x0, 0x2) 5m44.10763911s ago: executing program 34 (id=3791): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000ac0), r0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2e, 0x1, 0x0, 0x0, 0x0, 0x7, 0x20520, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0, 0x2}, 0x10ecc8, 0x1224, 0x0, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f00000000c0)={0x24, r1, 0x1, 0x70bd27, 0x2ddfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0xc840}, 0x20020000) 5m44.028514762s ago: executing program 35 (id=3793): socket$nl_route(0x10, 0x3, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)=0x1) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000080)={0x1, &(0x7f00000001c0)=[{0x40, 0x9, 0x0, 0xffeffffc}]}) 5m43.236714271s ago: executing program 36 (id=3795): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f00000005c0)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000cc0)={0x4, 0x20, 0x0, {0x0, 0xea60}, {0x77359400}, {}, 0x1, @can={{}, 0xee, 0x1, 0x0, 0x0, "c6e83912ce2150c0"}}, 0x48}, 0x2}, 0x20000080) 5m43.170704682s ago: executing program 37 (id=3794): r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000200)='.\x00', 0x44000160) mkdir(&(0x7f0000000000)='dir0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) 1.658584221s ago: executing program 7 (id=7422): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000001fa80), 0x20000000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, 0x0) 1.577881523s ago: executing program 7 (id=7427): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x4000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x1000) 1.352925918s ago: executing program 1 (id=7431): socket$kcm(0x2, 0x3, 0x106) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @multicast1, 0x4e1f, 0x0, 'rr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000200)={{0x6, @multicast1, 0x4e1f, 0x0, 'rr\x00'}, {@loopback, 0x4e1f, 0x1, 0x1}}, 0x44) 1.27606281s ago: executing program 1 (id=7432): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000007d00), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000007d40)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000007e40)={0x0, 0x0, &(0x7f0000007e00)={&(0x7f0000007d80)={0x34, r1, 0x1, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x200000c0}, 0x10008000) 1.081677514s ago: executing program 7 (id=7433): syz_ublk_setup_io_uring(0x204b, &(0x7f00000001c0)={0x0, 0x61b6, 0x802, 0x0, 0x1}, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_complete(r0, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00') read$eventfd(r2, &(0x7f0000000340), 0x8) 1.078730495s ago: executing program 1 (id=7434): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/tracing/trace_pipe\x00', 0xe0180, 0x4) read(r0, &(0x7f0000000040)=""/12, 0xc) 815.67083ms ago: executing program 8 (id=7441): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys/module/firmware_class/parameters/path\x00', 0x101002, 0x0) sendfile(r0, r0, 0x0, 0x1) 724.445502ms ago: executing program 8 (id=7445): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x24b, 0x80, 0x81, 0x787435d2}, 0x14) 662.998464ms ago: executing program 6 (id=7446): openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r1, 0x1, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x18, 0x18, {0x23, @bearer=@l2={'ib', 0x3a, 'virt_wifi0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x20) 662.549694ms ago: executing program 8 (id=7447): creat(&(0x7f0000000140)='./file0\x00', 0x49) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="14"], &(0x7f0000000180), 0x0) unlink(&(0x7f00000001c0)='./file0\x00') open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x0) 627.800225ms ago: executing program 8 (id=7448): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040), 0x2, 0x0) write$cgroup_netprio_ifpriomap(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="5435c66fe528301eae76ebf92a3bbc244e"], 0x6e) 615.984335ms ago: executing program 6 (id=7449): r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) setuid(0xee01) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x10000010000000, 0x4}, 0x0, 0x0, 0x3, 0x9}) 562.999896ms ago: executing program 8 (id=7451): syz_mount_image$iso9660(&(0x7f0000000780), &(0x7f0000000000)='./file0\x00', 0xc000, &(0x7f0000000e00)=ANY=[@ANYBLOB='map=acorn,sbsector=0x0000000000000000,uid=', @ANYRESDEC=0x0, @ANYBLOB="0000b18eb0ea96e8437d91edf727e1e38533740c5b1da10b83273fa468d364205a63adda5262cda8e690c1049c88d615fd8362cd464a35e122ae29c203d5ce837a5f88eb1f09a8a7f55959926a7fd5ac27fd519b5c217ed420e41ddcfd9072f503656169e720fdc2da8c998a870683232e5263a0", @ANYBLOB="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", @ANYRESDEC, @ANYRES16, @ANYRESOCT], 0x1, 0x63a, &(0x7f0000005880)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6a855000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="3f00000002000100200000008b"], 0x0) 493.099198ms ago: executing program 6 (id=7462): r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8}) shutdown(r1, 0x0) 444.784579ms ago: executing program 6 (id=7454): socket$kcm(0x2, 0x3, 0x106) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @multicast1, 0x4e1f, 0x0, 'rr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000200)={{0x6, @multicast1, 0x4e1f, 0x0, 'rr\x00'}, {@loopback, 0x4e1f, 0x1, 0x1}}, 0x44) 384.786701ms ago: executing program 6 (id=7456): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/devices/system/node/node0/reclaim\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='10', 0x2) 306.836223ms ago: executing program 9 (id=7457): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dbg\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./dbg\x00', &(0x7f0000000140)='debugfs\x00', 0x408, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./dbg/netdevsim/netdevsim1/hwstats/l3/enable_ifindex\x00', 0x1, 0x20) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)="1838", 0x2}], 0x1, 0x82e, 0x8001) 306.615273ms ago: executing program 6 (id=7458): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write$binfmt_script(r0, &(0x7f0000000200), 0xfffffd9d) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000003c0)=0x100, 0x4) 235.036954ms ago: executing program 9 (id=7459): openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r1, 0x1, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x18, 0x18, {0x23, @bearer=@l2={'ib', 0x3a, 'virt_wifi0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x20) 234.637584ms ago: executing program 9 (id=7460): mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/devices/platform/vhci_hcd.0/detach\x00', 0x1, 0x0) write(r0, &(0x7f00000006c0)='\x008', 0x2) 184.744185ms ago: executing program 7 (id=7461): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000007d00), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000007d40)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000007e40)={0x0, 0x0, &(0x7f0000007e00)={&(0x7f0000007d80)={0x34, r1, 0x1, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x200000c0}, 0x10008000) 184.093655ms ago: executing program 1 (id=7463): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040), 0x2, 0x0) write$cgroup_netprio_ifpriomap(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="5435c66fe528301eae76ebf92a3bbc244e"], 0x6e) 155.250356ms ago: executing program 9 (id=7464): r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) setuid(0xee01) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x10000010000000, 0x4}, 0x0, 0x0, 0x3, 0x9}) 154.903656ms ago: executing program 1 (id=7465): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f00000007c0)='./file1\x00', 0x0, &(0x7f0000000080), 0x81, 0x797, &(0x7f0000000800)="$eJzs3M1rXFUbAPDn3mSafuR9J4IL3VShhRZKJ0mzaVfGjbgpFApua0huQshNpmQmNYmFpu4EoTYbFUF079KtUOof4E4KCu4F0RoX6mZkJpMP02Q6tpNMG38/uHPPuR/nOc+ZmcO9MHcC+M96tf6SRPRHxJWIKDa3pxFxpFE6GrGyftzaw5vj9SWJWu3qL0n9tFirFTfbSprrE9E4JV6KiPuFiHPvPRq3srQ8M5bn2XyzPlidvT5YWVo+Pz07NpVNZXPDI5eGLo6MXBwa6Viup9+6dOzut2+srn73VfXOyd7zSYw28o5mbh0LtM36mBRidMf2uf0I1kVJG8f0HkA/AABorX6d39O8NitEMXpaXaW5gAMAAIDnUq2v1q4/2z4SAAAAeMYk0e0eAAAAAPtr43cAG8/2HvRP/H9+PSIGtuJvPYfb23iGOOJoFCLi+Fryj8cPkvXT4Kms3I6Ie6O7fP7aeaK5taGt4rHOtEin3avPP6O7zT+F5hFHG68755/ejf9OeEp7z3/p5vzXs8f8d6XNGF9/9nJhz/i3K4vvn9wtfrIZP9kj/tttxr+z+sHdvfbVvog4E7vH3x6rxf9DDE5O57t9tTa7e/+vsw/2zj/i+CPxk6QRNdk9/5Vmn663mf+7a7/NrLSIf/ZU6/d/PX7ftrN6Gp+JD5v9SCPibnNdr6/uiHFq9vtvHo2crGzEn9hj/Hd//99s7o34vM38f/yyb7HNQwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKAhjYj+SNLSZjlNS6WIExHxYhxP83Klem6yvDA3Ud8XMRCFdHI6z4YiorheT+r14UZ5q35hWz1J8mwkIl744dh60Ok8K42X84luJw8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMCmExHRH0laiog0In4vpmmp1O1eAQAAAB030O0OAAAAAPvO/T8AAAAcfk96/590uB8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAoXbl8uX6Ult7eHO8Xp+4sbQwU75xfiKrzJRmF8ZL4+X566Wpcnkqz0rj5dnHtZdGxPClWFgcrGaV6mBlafnabHlhrnptenZsKruWFQ4kKwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAP6t/saSpKWISBvlNC2VIv4XEQNRSCan82woIv4fEQ+Khb56fbjbnQYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKDjKkvLM2N5ns0/34Xa4Uqn7UIkER1ssKc5jB1q8JNmc62OSVYiuj6YabOj85Un/15EZIX2h+7WY4al24VXDnYaAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgGVFZWp4Zy/NsvtLtngAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANBd6U9JRNSXM8XT/Tv3Hkn+KDbWEfHOp1c/WhyrVueH69t/3dxe/bi5/cK2E28dZA4AAABw6L3WamfPjvrGffrGfTwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEC7KkvLM2N5ns3vYyFudztLAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgSfwdAAD//xBcrZo=") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab) 10.97282ms ago: executing program 8 (id=7466): r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xc, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x8}, &(0x7f0000000040)=0x8) 10.768169ms ago: executing program 7 (id=7467): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0xfdef, &(0x7f0000001c00)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xe74, 0x2, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0xe60, 0x0, @wg=@data={0x4, 0x7407, 0xfffffffffffffffd, "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"}}}}}}, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/69, 0xe56}], 0x10000000000000b7) 10.6501ms ago: executing program 9 (id=7468): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/devices/system/clocksource/clocksource0/unbind_clocksource\x00', 0x1, 0x0) write(r0, &(0x7f00000001c0)="6b756d41e6378c41e9556afe3bc831502f33f81f5dcf57df1508d704b3a7b67e", 0x20) 10.49654ms ago: executing program 1 (id=7469): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) setresuid(0x0, 0xee01, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x1}, 0x14}}, 0x40) 4.53314ms ago: executing program 7 (id=7470): unshare(0x24060400) r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x8020000) 0s ago: executing program 9 (id=7471): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005800000095"], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000007008500000004"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) kernel console output (not intermixed with test programs): -fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 480.440209][T18265] loop9: detected capacity change from 0 to 512 [ 480.532814][T18265] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 480.635405][T12611] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 480.747918][T12613] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 480.967949][T18297] loop6: detected capacity change from 0 to 512 [ 480.975252][T18297] EXT4-fs: Ignoring removed nomblk_io_submit option [ 481.011261][T18297] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 481.011562][T18297] ext4 filesystem being mounted at /370/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 481.023070][ T29] audit: type=1400 audit(1788830810.528:1771): avc: denied { write } for pid=18296 comm="syz.6.5780" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 481.134461][T12605] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 481.212063][T18303] loop6: detected capacity change from 0 to 512 [ 481.242090][T18303] EXT4-fs error (device loop6): ext4_validate_block_bitmap:436: comm syz.6.5782: bg 0: block 5: invalid block bitmap [ 481.242133][T18303] loop6: lost filesystem error report for type 5 error -117 [ 481.254689][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 481.254725][ C1] EXT4-fs (loop6): initial error at time 1788830810: ext4_validate_block_bitmap:436 [ 481.254760][ C1] EXT4-fs (loop6): last error at time 1788830810: ext4_validate_block_bitmap:436 [ 481.288272][T18303] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 481.288335][T18303] loop6: lost filesystem error report for type 5 error -117 [ 481.290600][T18303] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.5782: invalid indirect mapped block 3 (level 2) [ 481.290635][T18303] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 481.292756][T18303] EXT4-fs (loop6): 1 orphan inode deleted [ 481.292778][T18303] EXT4-fs (loop6): 1 truncate cleaned up [ 481.293310][T18303] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 481.330344][ T29] audit: type=1400 audit(1788830810.848:1772): avc: denied { write } for pid=18302 comm="syz.6.5782" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 481.338269][ T29] audit: type=1400 audit(1788830810.848:1773): avc: denied { write } for pid=18302 comm="syz.6.5782" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 481.547600][T18281] loop9: detected capacity change from 0 to 512 [ 481.756174][T18281] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 482.020592][T12605] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 482.040927][T12611] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 482.115288][T18311] loop7: detected capacity change from 0 to 512 [ 482.137353][T18311] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 482.137525][T18311] ext4 filesystem being mounted at /382/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 482.154335][ T29] audit: type=1400 audit(1788830811.668:1774): avc: denied { write } for pid=18308 comm="syz.7.5787" name="/" dev="loop7" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 482.228585][T18327] loop9: detected capacity change from 0 to 1024 [ 482.260588][T18327] EXT4-fs (loop9): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 482.260704][T18327] ext4 filesystem being mounted at /425/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 482.294675][T18327] EXT4-fs (loop9): shut down requested (0) [ 482.327526][T18327] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop9 ino=15 [ 482.327580][T18327] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop9 ino=15 [ 482.355974][T18317] loop6: detected capacity change from 0 to 512 [ 482.382325][T12611] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 482.491509][T12616] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 482.617287][T18353] loop9: detected capacity change from 0 to 128 [ 482.633867][T18353] EXT4-fs (loop9): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 482.651570][T18353] ext4 filesystem being mounted at /428/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 482.679300][T12611] EXT4-fs (loop9): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 482.896765][T18317] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 483.184103][T12605] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 483.249231][T18384] loop6: detected capacity change from 0 to 1024 [ 483.278952][T18384] ext4 filesystem being mounted at /373/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 483.289950][T18384] EXT4-fs (loop6): shut down requested (0) [ 483.307229][T18384] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop6 ino=15 [ 483.307301][T18384] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop6 ino=15 [ 483.476351][T18397] tun0: tun_chr_ioctl cmd 1074025677 [ 483.476439][T18397] tun0: linktype set to 769 [ 483.719195][T18413] vhci_hcd vhci_hcd.3: default hub control req: 6000 v0001 i0006 l1 [ 483.895427][T18409] loop7: detected capacity change from 0 to 512 [ 484.265748][T18427] loop1: detected capacity change from 0 to 1024 [ 484.287922][T18427] ext4 filesystem being mounted at /350/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 484.291287][T18427] EXT4-fs (loop1): shut down requested (0) [ 484.320787][T18427] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=15 [ 484.320833][T18427] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=15 [ 484.671676][T18452] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 485.115539][T18482] tun0: tun_chr_ioctl cmd 1074025677 [ 485.115607][T18482] tun0: linktype set to 769 [ 486.413739][T18535] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 486.504328][T18539] netlink: 'syz.9.5892': attribute type 14 has an invalid length. [ 486.567953][T18543] loop8: detected capacity change from 0 to 164 [ 486.568817][T18543] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 486.569815][T18543] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 486.570289][T18543] rock: directory entry would overflow storage [ 486.570353][T18543] rock: sig=0x4f50, size=4, remaining=3 [ 486.570367][T18543] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 486.754891][T18552] netlink: 'syz.6.5888': attribute type 9 has an invalid length. [ 486.754931][T18552] netlink: 379 bytes leftover after parsing attributes in process `syz.6.5888'. [ 486.796483][T18554] loop8: detected capacity change from 0 to 764 [ 486.796904][T18554] iso9660: Unknown parameter 'uidZ$ßW¾? 4|4Äïêš|' [ 486.880769][T18559] loop6: detected capacity change from 0 to 8192 [ 486.956613][T18564] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 486.986520][T18563] netlink: 8 bytes leftover after parsing attributes in process `syz.8.5893'. [ 486.987660][T18563] bridge0: port 2(bridge_slave_1) entered disabled state [ 487.250624][T18582] netlink: 'syz.7.5902': attribute type 9 has an invalid length. [ 487.250655][T18582] netlink: 379 bytes leftover after parsing attributes in process `syz.7.5902'. [ 487.299638][T18586] ieee802154 phy0 wpan0: encryption failed: -126 [ 488.034034][T18601] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 488.182523][T18612] netlink: 'syz.8.5913': attribute type 9 has an invalid length. [ 488.182548][T18612] netlink: 379 bytes leftover after parsing attributes in process `syz.8.5913'. [ 488.368991][T18622] loop9: detected capacity change from 0 to 764 [ 488.369348][T18622] iso9660: Unknown parameter 'uidZ$ßW¾? 4|4Äïêš|' [ 488.517621][T18630] loop1: detected capacity change from 0 to 164 [ 488.533036][T18630] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 488.542042][T18630] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 488.542435][T18630] rock: directory entry would overflow storage [ 488.542452][T18630] rock: sig=0x4f50, size=4, remaining=3 [ 488.542468][T18630] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 488.601995][T18637] netlink: 'syz.1.5923': attribute type 14 has an invalid length. [ 488.615722][T18638] netlink: 'syz.7.5925': attribute type 3 has an invalid length. [ 488.719016][T18628] loop8: detected capacity change from 0 to 8192 [ 488.791070][T18647] netlink: 28 bytes leftover after parsing attributes in process `syz.1.5928'. [ 488.902740][T18653] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5932'. [ 488.903891][T18653] bridge0: port 2(bridge_slave_1) entered disabled state [ 489.714464][T18678] loop1: detected capacity change from 0 to 8192 [ 489.758291][T18695] netlink: 28 bytes leftover after parsing attributes in process `syz.8.5949'. [ 490.086446][T18721] loop7: detected capacity change from 0 to 8192 [ 490.344676][T18743] netlink: 'syz.9.5972': attribute type 3 has an invalid length. [ 491.019829][ T29] audit: type=1400 audit(1788830820.528:1775): avc: denied { mount } for pid=18799 comm="syz.7.6003" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 491.047023][ T29] audit: type=1326 audit(1788830820.558:1776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18800 comm="syz.9.6005" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e6d7de159 code=0x7ffc0000 [ 491.059165][ T29] audit: type=1326 audit(1788830820.558:1777): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18800 comm="syz.9.6005" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e6d7de159 code=0x7ffc0000 [ 491.059263][ T29] audit: type=1326 audit(1788830820.558:1778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18800 comm="syz.9.6005" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=283 compat=0 ip=0x7f9e6d7de159 code=0x7ffc0000 [ 491.059291][ T29] audit: type=1400 audit(1788830820.558:1779): avc: denied { wake_alarm } for pid=18800 comm="syz.9.6005" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 491.059316][ T29] audit: type=1326 audit(1788830820.558:1780): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18800 comm="syz.9.6005" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e6d7de159 code=0x7ffc0000 [ 491.059374][ T29] audit: type=1326 audit(1788830820.558:1781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18800 comm="syz.9.6005" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e6d7de159 code=0x7ffc0000 [ 491.076438][ T29] audit: type=1326 audit(1788830820.588:1782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18800 comm="syz.9.6005" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9e6d79e98e code=0x7ffc0000 [ 491.076472][ T29] audit: type=1326 audit(1788830820.588:1783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18800 comm="syz.9.6005" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e6d7de159 code=0x7ffc0000 [ 491.076501][ T29] audit: type=1326 audit(1788830820.588:1784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18800 comm="syz.9.6005" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e6d7de159 code=0x7ffc0000 [ 493.112919][T18862] loop6: detected capacity change from 0 to 128 [ 493.234944][T18872] loop8: detected capacity change from 0 to 512 [ 493.243498][T18872] EXT4-fs: Ignoring removed bh option [ 493.265892][T18872] EXT4-fs error (device loop8): __ext4_iget:5592: inode #15: block 1803188595: comm syz.8.6034: invalid block [ 493.265942][T18872] loop8: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 493.266155][T18872] EXT4-fs error (device loop8): ext4_orphan_get:1408: comm syz.8.6034: couldn't read orphan inode 15 (err -117) [ 493.266235][T18872] loop8: lost filesystem error report for type 5 error -117 [ 494.061564][T18936] netlink: 27 bytes leftover after parsing attributes in process `syz.1.6062'. [ 496.105445][T18985] loop9: detected capacity change from 0 to 512 [ 496.116401][T18985] EXT4-fs: Ignoring removed bh option [ 496.132030][T18985] EXT4-fs error (device loop9): __ext4_iget:5592: inode #15: block 1803188595: comm syz.9.6084: invalid block [ 496.132108][T18985] loop9: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 496.132292][T18985] EXT4-fs error (device loop9): ext4_orphan_get:1408: comm syz.9.6084: couldn't read orphan inode 15 (err -117) [ 496.132323][T18985] loop9: lost filesystem error report for type 5 error -117 [ 496.179280][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 496.179305][ T29] audit: type=1400 audit(1788831337.695:1798): avc: denied { write } for pid=18983 comm="syz.9.6084" name="/" dev="loop9" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 496.273384][T18992] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 496.320943][T19002] netlink: 'syz.1.6091': attribute type 1 has an invalid length. [ 497.797768][T19012] input: PS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input10 [ 497.941018][T19027] loop6: detected capacity change from 0 to 512 [ 497.962484][T19027] EXT4-fs error (device loop6): ext4_orphan_get:1403: inode #15: comm syz.6.6102: iget: bad i_size value: 38620345925642 [ 497.962544][T19027] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 497.975304][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 497.975326][ C0] EXT4-fs (loop6): initial error at time 1788831595: ext4_orphan_get:1403: inode 15 [ 497.975355][ C0] EXT4-fs (loop6): last error at time 1788831595: ext4_orphan_get:1403: inode 15 [ 498.018581][T19027] EXT4-fs error (device loop6): ext4_orphan_get:1408: comm syz.6.6102: couldn't read orphan inode 15 (err -117) [ 498.018619][T19027] loop6: lost filesystem error report for type 5 error -117 [ 498.049553][ T29] audit: type=1400 audit(1788831595.558:1799): avc: denied { write } for pid=19025 comm="syz.6.6102" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 498.112194][ T12] EXT4-fs error (device loop6): ext4_validate_block_bitmap:436: comm kworker/u8:0: bg 0: block 5: invalid block bitmap [ 498.112573][ T12] EXT4-fs (loop6): Delayed block allocation failed for inode 18 at logical offset 131587 with max blocks 1 with error 28 [ 498.112605][ T12] EXT4-fs (loop6): This should not happen!! Data will be lost [ 498.112605][ T12] [ 498.112622][ T12] EXT4-fs (loop6): Total free blocks count 0 [ 498.112638][ T12] EXT4-fs (loop6): Free/Dirty block details [ 498.112653][ T12] EXT4-fs (loop6): free_blocks=0 [ 498.112669][ T12] EXT4-fs (loop6): dirty_blocks=1 [ 498.112684][ T12] EXT4-fs (loop6): Block reservation details [ 498.112757][ T12] EXT4-fs (loop6): i_reserved_data_blocks=1 [ 498.128789][T19042] loop8: detected capacity change from 0 to 512 [ 498.154329][T19044] loop1: detected capacity change from 0 to 512 [ 498.154726][T19044] EXT4-fs: Ignoring removed i_version option [ 498.158832][T19042] ext4 filesystem being mounted at /506/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 498.165707][ T29] audit: type=1400 audit(1788831595.678:1800): avc: denied { write } for pid=19040 comm="syz.8.6109" name="/" dev="loop8" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 498.194356][T19044] EXT4-fs (loop1): 1 orphan inode deleted [ 498.236176][T19050] loop7: detected capacity change from 0 to 512 [ 498.248813][T19050] EXT4-fs error (device loop7): ext4_iget_extra_inode:5210: inode #15: comm syz.7.6108: corrupted in-inode xattr: invalid ea_ino [ 498.248849][T19050] loop7: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 498.249397][T19050] EXT4-fs error (device loop7): ext4_orphan_get:1408: comm syz.7.6108: couldn't read orphan inode 15 (err -117) [ 498.249427][T19050] loop7: lost filesystem error report for type 5 error -117 [ 498.287228][ T29] audit: type=1400 audit(1788831595.748:1801): avc: denied { write } for pid=19041 comm="syz.7.6108" name="/" dev="loop7" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 498.316865][T19050] EXT4-fs error (device loop7): ext4_find_dest_de:2052: inode #2: block 13: comm syz.7.6108: bad entry in directory: directory entry overrun - offset=76, inode=0, rec_len=1024, size=1024 fake=0 [ 498.395598][T19044] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6110'. [ 498.443676][T19064] input: PS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input11 [ 498.486720][T19068] bridge0: port 2(bridge_slave_1) entered disabled state [ 498.545297][T19077] netlink: 24 bytes leftover after parsing attributes in process `syz.9.6123'. [ 498.592162][T19085] loop9: detected capacity change from 0 to 512 [ 498.620834][T19085] ext4 filesystem being mounted at /489/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 498.644986][ T29] audit: type=1400 audit(1788831596.158:1802): avc: denied { write } for pid=19083 comm="syz.9.6127" name="/" dev="loop9" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 498.733437][T19100] loop9: detected capacity change from 0 to 512 [ 498.739154][T19101] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6131'. [ 498.763617][T19101] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6131'. [ 498.784570][T19100] EXT4-fs error (device loop9): ext4_iget_extra_inode:5210: inode #15: comm syz.9.6130: corrupted in-inode xattr: invalid ea_ino [ 498.784643][T19100] loop9: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 498.798246][ C0] EXT4-fs (loop9): error count since last fsck: 1 [ 498.798272][ C0] EXT4-fs (loop9): initial error at time 1788831596: ext4_iget_extra_inode:5210: inode 15 [ 498.798310][ C0] EXT4-fs (loop9): last error at time 1788831596: ext4_iget_extra_inode:5210: inode 15 [ 498.830646][T19100] EXT4-fs error (device loop9): ext4_orphan_get:1408: comm syz.9.6130: couldn't read orphan inode 15 (err -117) [ 498.830679][T19100] loop9: lost filesystem error report for type 5 error -117 [ 498.849853][T19106] loop7: detected capacity change from 0 to 512 [ 498.851167][T19106] EXT4-fs: Ignoring removed i_version option [ 498.859058][T19106] EXT4-fs (loop7): 1 orphan inode deleted [ 498.866757][T19100] EXT4-fs error (device loop9): ext4_find_dest_de:2052: inode #2: block 13: comm syz.9.6130: bad entry in directory: directory entry overrun - offset=76, inode=0, rec_len=1024, size=1024 fake=0 [ 498.871097][ T29] audit: type=1400 audit(1788831596.378:1803): avc: denied { write } for pid=19098 comm="syz.9.6130" name="/" dev="loop9" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 498.897844][T19109] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 498.932849][T19111] netlink: 28 bytes leftover after parsing attributes in process `syz.7.6134'. [ 498.970280][T19110] input: PS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input12 [ 499.000310][T19116] bridge0: port 2(bridge_slave_1) entered disabled state [ 499.064626][T19128] netlink: 24 bytes leftover after parsing attributes in process `syz.7.6142'. [ 499.075191][T19129] loop6: detected capacity change from 0 to 512 [ 499.096950][T19129] ext4 filesystem being mounted at /436/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 499.123354][ T29] audit: type=1400 audit(1788831596.638:1804): avc: denied { write } for pid=19126 comm="syz.6.6143" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 499.195161][T19138] netlink: 8 bytes leftover after parsing attributes in process `syz.7.6146'. [ 499.199010][T19138] netlink: 8 bytes leftover after parsing attributes in process `syz.7.6146'. [ 499.851763][T12605] EXT4-fs unmount: 25 callbacks suppressed [ 499.851797][T12605] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 499.950167][T19151] input: PS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input13 [ 499.974768][T19154] loop9: detected capacity change from 0 to 512 [ 499.982076][T19154] EXT4-fs: Ignoring removed i_version option [ 500.007320][T19154] EXT4-fs (loop9): 1 orphan inode deleted [ 500.007686][T19154] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 500.058459][T19154] netlink: 28 bytes leftover after parsing attributes in process `syz.9.6155'. [ 500.123365][T12611] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 500.951441][ T29] audit: type=1400 audit(1788831598.468:1805): avc: denied { setopt } for pid=19207 comm="syz.6.6189" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 501.042808][T19213] loop8: detected capacity change from 0 to 2048 [ 501.050019][T19213] EXT4-fs: Ignoring removed nomblk_io_submit option [ 501.093974][T19213] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 501.135117][ T29] audit: type=1400 audit(1788831598.648:1806): avc: denied { write } for pid=19211 comm="syz.8.6180" name="/" dev="loop8" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 501.166644][T19213] EXT4-fs error (device loop8): empty_inline_dir:1796: inode #12: block 5: comm syz.8.6180: bad entry in directory: directory entry overrun - offset=4, inode=13, rec_len=7952, size=60 fake=0 [ 501.166752][ T29] audit: type=1400 audit(1788831598.678:1807): avc: denied { write } for pid=19211 comm="syz.8.6180" name="/" dev="loop8" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 501.170506][T19226] loop9: detected capacity change from 0 to 256 [ 501.210740][T19213] EXT4-fs (loop8): Remounting filesystem read-only [ 501.210759][T19213] EXT4-fs warning (device loop8): empty_inline_dir:1803: bad inline directory (dir #12) - inode 13, rec_len 7952, name_len 0inline size 60 [ 501.237305][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 501.237331][ T29] audit: type=1400 audit(1788831598.748:1809): avc: denied { write } for pid=19211 comm="syz.8.6180" name="/" dev="loop8" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 501.296523][T12613] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 501.766248][T19270] EXT4-fs: Ignoring removed nomblk_io_submit option [ 501.794823][T19270] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 501.798164][ T29] audit: type=1400 audit(1788831599.309:1810): avc: denied { write } for pid=19268 comm="syz.9.6203" name="/" dev="loop9" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 501.799321][T19270] EXT4-fs error (device loop9): empty_inline_dir:1796: inode #12: block 5: comm syz.9.6203: bad entry in directory: directory entry overrun - offset=4, inode=13, rec_len=7952, size=60 fake=0 [ 501.799591][ T29] audit: type=1400 audit(1788831599.309:1811): avc: denied { write } for pid=19268 comm="syz.9.6203" name="/" dev="loop9" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 501.799620][ T29] audit: type=1400 audit(1788831599.319:1812): avc: denied { write } for pid=19268 comm="syz.9.6203" name="/" dev="loop9" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 501.799656][T19270] EXT4-fs (loop9): Remounting filesystem read-only [ 501.799717][T19270] EXT4-fs warning (device loop9): empty_inline_dir:1803: bad inline directory (dir #12) - inode 13, rec_len 7952, name_len 0inline size 60 [ 501.801249][ T29] audit: type=1400 audit(1788831599.319:1813): avc: denied { write } for pid=19268 comm="syz.9.6203" name="/" dev="loop9" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 502.237459][T19274] program syz.1.6205 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 502.447086][T12611] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 502.559990][T19290] xt_hashlimit: size too large, truncated to 1048576 [ 502.696495][T19305] gretap0: entered promiscuous mode [ 502.696979][T19305] netlink: 8 bytes leftover after parsing attributes in process `syz.6.6221'. [ 502.697060][T19305] gretap0: left promiscuous mode [ 502.713298][T19303] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 502.715689][T19303] ext4 filesystem being mounted at /427/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 502.722727][ T29] audit: type=1400 audit(1788831600.239:1814): avc: denied { write } for pid=19302 comm="syz.1.6220" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 502.783116][ T29] audit: type=1400 audit(1788831600.299:1815): avc: denied { write } for pid=19308 comm="syz.6.6223" name="target" dev="configfs" ino=2031 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 502.783557][ T29] audit: type=1400 audit(1788831600.299:1816): avc: denied { write } for pid=19308 comm="syz.6.6223" name="usb_gadget" dev="configfs" ino=55369 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 502.814908][T13632] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 502.920060][ T29] audit: type=1400 audit(1788831600.429:1817): avc: denied { cpu } for pid=19307 comm="syz.7.6222" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 503.104579][T19336] program syz.7.6232 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 503.187059][T19347] set_capacity_and_notify: 4 callbacks suppressed [ 503.187093][T19347] loop1: detected capacity change from 0 to 256 [ 503.243241][T19350] loop9: detected capacity change from 0 to 512 [ 503.251651][T19350] EXT4-fs error (device loop9): ext4_iget_extra_inode:5210: inode #15: comm syz.9.6239: corrupted in-inode xattr: invalid ea_ino [ 503.251687][T19350] loop9: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 503.265262][ C1] EXT4-fs (loop9): error count since last fsck: 1 [ 503.265284][ C1] EXT4-fs (loop9): initial error at time 1788831600: ext4_iget_extra_inode:5210: inode 15 [ 503.265340][ C1] EXT4-fs (loop9): last error at time 1788831600: ext4_iget_extra_inode:5210: inode 15 [ 503.270150][T19353] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 503.317188][T19350] EXT4-fs error (device loop9): ext4_orphan_get:1408: comm syz.9.6239: couldn't read orphan inode 15 (err -117) [ 503.317232][T19350] loop9: lost filesystem error report for type 5 error -117 [ 503.330566][T19350] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 503.352461][ T29] audit: type=1400 audit(1788831600.869:1818): avc: denied { write } for pid=19349 comm="syz.9.6239" name="file0" dev="loop9" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 503.439337][T12611] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 503.530505][T19382] loop8: detected capacity change from 0 to 128 [ 503.539690][T19382] EXT4-fs (loop8): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 503.540754][T19382] ext4 filesystem being mounted at /532/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 503.580081][T12613] EXT4-fs (loop8): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 503.643850][T19394] netlink: 8 bytes leftover after parsing attributes in process `syz.8.6258'. [ 503.698570][T19400] loop1: detected capacity change from 0 to 1024 [ 503.705868][T19400] EXT4-fs: Ignoring removed nobh option [ 503.706033][T19400] EXT4-fs: Ignoring removed bh option [ 503.718307][T19400] EXT4-fs (loop1): stripe (17) is not aligned with cluster size (16), stripe is disabled [ 503.740941][T19400] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a802c028, mo2=0002] [ 503.740984][T19400] System zones: 0-1, 3-12 [ 503.741503][T19400] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 503.755819][T19400] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. [ 503.842854][T13632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 503.909053][T19415] loop1: detected capacity change from 0 to 128 [ 503.918401][T19415] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 503.920028][T19415] ext4 filesystem being mounted at /434/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 503.946731][T19418] loop9: detected capacity change from 0 to 128 [ 503.976291][T19418] EXT4-fs (loop9): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 503.976492][T19418] ext4 filesystem being mounted at /519/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 504.002067][T13632] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 504.014288][T12611] EXT4-fs (loop9): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 504.132220][T19437] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6273'. [ 504.172701][T19442] loop6: detected capacity change from 0 to 512 [ 504.203492][T19442] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 504.203593][T19442] ext4 filesystem being mounted at /462/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 504.263910][T19453] loop9: detected capacity change from 0 to 128 [ 504.263973][T12605] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 504.308801][T19453] syz.9.6280: attempt to access beyond end of device [ 504.308801][T19453] loop9: rw=2049, sector=170, nr_sectors = 6 limit=128 [ 504.309317][T19453] syz.9.6280: attempt to access beyond end of device [ 504.309317][T19453] loop9: rw=8390657, sector=174, nr_sectors = 2 limit=128 [ 504.309354][T19453] Buffer I/O error on dev loop9, logical block 87, lost async page write [ 504.309416][T19453] syz.9.6280: attempt to access beyond end of device [ 504.309416][T19453] loop9: rw=8390657, sector=176, nr_sectors = 2 limit=128 [ 504.309444][T19453] Buffer I/O error on dev loop9, logical block 88, lost async page write [ 504.309581][T19453] syz.9.6280: attempt to access beyond end of device [ 504.309581][T19453] loop9: rw=2049, sector=178, nr_sectors = 6 limit=128 [ 504.310161][T19453] syz.9.6280: attempt to access beyond end of device [ 504.310161][T19453] loop9: rw=8390657, sector=182, nr_sectors = 2 limit=128 [ 504.310188][T19453] Buffer I/O error on dev loop9, logical block 91, lost async page write [ 504.310260][T19453] syz.9.6280: attempt to access beyond end of device [ 504.310260][T19453] loop9: rw=8390657, sector=184, nr_sectors = 2 limit=128 [ 504.310285][T19453] Buffer I/O error on dev loop9, logical block 92, lost async page write [ 504.312798][T19453] syz.9.6280: attempt to access beyond end of device [ 504.312798][T19453] loop9: rw=2049, sector=202, nr_sectors = 6 limit=128 [ 504.313113][T19453] syz.9.6280: attempt to access beyond end of device [ 504.313113][T19453] loop9: rw=8390657, sector=206, nr_sectors = 2 limit=128 [ 504.313156][T19453] Buffer I/O error on dev loop9, logical block 103, lost async page write [ 504.313174][T19453] syz.9.6280: attempt to access beyond end of device [ 504.313174][T19453] loop9: rw=8390657, sector=208, nr_sectors = 2 limit=128 [ 504.313198][T19453] Buffer I/O error on dev loop9, logical block 104, lost async page write [ 504.313421][T19453] syz.9.6280: attempt to access beyond end of device [ 504.313421][T19453] loop9: rw=2049, sector=210, nr_sectors = 6 limit=128 [ 504.317452][T19453] Buffer I/O error on dev loop9, logical block 107, lost async page write [ 504.317517][T19453] Buffer I/O error on dev loop9, logical block 108, lost async page write [ 504.318979][T19453] Buffer I/O error on dev loop9, logical block 119, lost async page write [ 504.319002][T19453] Buffer I/O error on dev loop9, logical block 120, lost async page write [ 504.593794][T19484] netlink: 144 bytes leftover after parsing attributes in process `syz.1.6293'. [ 504.607333][T19486] loop7: detected capacity change from 0 to 164 [ 504.617977][T19486] iso9660: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿÿÿ ' [ 504.664423][T19491] xt_hashlimit: size too large, truncated to 1048576 [ 505.189150][T19528] loop1: detected capacity change from 0 to 512 [ 505.200830][T19528] EXT4-fs error (device loop1): ext4_iget_extra_inode:5210: inode #15: comm syz.1.6311: corrupted in-inode xattr: invalid ea_ino [ 505.200897][T19528] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 505.201056][T19528] EXT4-fs error (device loop1): ext4_orphan_get:1408: comm syz.1.6311: couldn't read orphan inode 15 (err -117) [ 505.201110][T19528] loop1: lost filesystem error report for type 5 error -117 [ 505.201695][T19528] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 505.289829][T19533] EXT4-fs: Ignoring removed nobh option [ 505.289956][T19533] EXT4-fs: Ignoring removed bh option [ 505.295463][T19533] EXT4-fs (loop7): stripe (17) is not aligned with cluster size (16), stripe is disabled [ 505.318267][T19533] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a802c028, mo2=0002] [ 505.318391][T19533] System zones: 0-1, 3-12 [ 505.319252][T19533] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 505.357414][T13632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 505.370295][T19533] EXT4-fs (loop7): re-mounted 00000000-0000-0000-0000-000000000000. [ 505.408201][T12616] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 505.439404][T19544] xt_hashlimit: size too large, truncated to 1048576 [ 505.747090][T19560] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 505.831915][T19570] EXT4-fs: Ignoring removed nobh option [ 505.832021][T19570] EXT4-fs: Ignoring removed bh option [ 505.844631][T19570] EXT4-fs (loop8): stripe (17) is not aligned with cluster size (16), stripe is disabled [ 505.868299][T19570] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a802c028, mo2=0002] [ 505.868337][T19570] System zones: 0-1, 3-12 [ 505.869020][T19570] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 505.876769][T19570] EXT4-fs (loop8): re-mounted 00000000-0000-0000-0000-000000000000. [ 505.893432][T12613] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 505.976411][T19579] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 505.976564][T19579] ext4 filesystem being mounted at /455/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 506.057739][T13632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 506.334077][T19614] netlink: 24 bytes leftover after parsing attributes in process `syz.1.6354'. [ 506.501341][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 506.501370][ T29] audit: type=1400 audit(1788831604.019:1827): avc: denied { remount } for pid=19631 comm="syz.8.6353" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 506.539475][T19609] EXT4-fs: Ignoring removed bh option [ 506.539508][T19609] EXT4-fs: Ignoring removed orlov option [ 506.572998][T19609] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 506.573706][T19609] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 506.723013][T19650] netlink: 12 bytes leftover after parsing attributes in process `syz.7.6362'. [ 506.962925][T19672] netlink: 24 bytes leftover after parsing attributes in process `syz.9.6371'. [ 507.120004][T19675] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 507.158391][T12616] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 507.418809][T19714] netlink: 24 bytes leftover after parsing attributes in process `syz.8.6389'. [ 507.551101][T19732] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 507.575939][T12611] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 507.670395][T19748] tap0: tun_chr_ioctl cmd 2147767520 [ 509.159706][T19752] set_capacity_and_notify: 12 callbacks suppressed [ 509.159739][T19752] loop8: detected capacity change from 0 to 1024 [ 509.175055][T19752] EXT4-fs: Ignoring removed bh option [ 509.175091][T19752] EXT4-fs: Ignoring removed orlov option [ 509.206259][T19752] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 509.207164][T19752] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 509.297701][T19765] loop6: detected capacity change from 0 to 128 [ 509.470528][T19787] loop7: detected capacity change from 0 to 128 [ 509.506915][T19790] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6421'. [ 509.537380][T19795] loop7: detected capacity change from 0 to 128 [ 509.646752][T19806] loop1: detected capacity change from 0 to 1024 [ 509.658995][T19809] netlink: 8 bytes leftover after parsing attributes in process `syz.7.6428'. [ 509.659020][T19809] netlink: 56 bytes leftover after parsing attributes in process `syz.7.6428'. [ 509.659042][T19809] netlink: 8 bytes leftover after parsing attributes in process `syz.7.6428'. [ 509.851034][T19806] EXT4-fs: Ignoring removed bh option [ 509.851099][T19806] EXT4-fs: Ignoring removed orlov option [ 509.931344][T19806] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 509.934599][T19806] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 510.095628][T19834] tap0: tun_chr_ioctl cmd 2147767520 [ 510.341936][T19841] loop1: detected capacity change from 0 to 512 [ 510.365536][T19840] netlink: 8 bytes leftover after parsing attributes in process `syz.9.6442'. [ 510.365561][T19840] netlink: 56 bytes leftover after parsing attributes in process `syz.9.6442'. [ 510.365581][T19840] netlink: 8 bytes leftover after parsing attributes in process `syz.9.6442'. [ 510.416425][T19841] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 510.416450][T19841] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 510.416486][T19841] System zones: 0-1, 15-15, 18-18, 34-34 [ 510.416664][T19841] EXT4-fs (loop1): orphan cleanup on readonly fs [ 510.416752][T19841] Quota error (device loop1): v2_read_header: Failed header read: expected=8 got=0 [ 510.416786][T19841] EXT4-fs warning (device loop1): ext4_enable_quotas:7304: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 510.416817][T19841] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 510.490246][T19841] EXT4-fs error (device loop1): ext4_validate_block_bitmap:445: comm syz.1.6439: bg 0: block 40: padding at end of block bitmap is not set [ 510.490358][T19841] loop1: lost filesystem error report for type 5 error -117 [ 510.504838][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 510.504859][ C1] EXT4-fs (loop1): initial error at time 1788831864: ext4_validate_block_bitmap:445 [ 510.504887][ C1] EXT4-fs (loop1): last error at time 1788831864: ext4_validate_block_bitmap:445 [ 510.537789][T19841] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 510.537823][T19841] loop1: lost filesystem error report for type 5 error -117 [ 510.547877][T19841] EXT4-fs (loop1): 1 truncate cleaned up [ 510.550793][T19841] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 510.563030][T19841] EXT4-fs (loop1): shut down requested (2) [ 510.563472][T19841] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=16 [ 510.563498][T19841] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=16 [ 510.573703][ T29] audit: type=1400 audit(1788831864.087:1828): avc: denied { read } for pid=19839 comm="syz.1.6439" name="file2" dev="loop1" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 510.622575][T13632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 510.911715][ T29] audit: type=1326 audit(1788831864.427:1829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19881 comm="syz.1.6459" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbcec76e159 code=0x7ffc0000 [ 510.911756][ T29] audit: type=1326 audit(1788831864.427:1830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19881 comm="syz.1.6459" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbcec76e159 code=0x7ffc0000 [ 510.937813][ T29] audit: type=1326 audit(1788831864.427:1831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19881 comm="syz.1.6459" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbcec76e159 code=0x7ffc0000 [ 510.937853][ T29] audit: type=1326 audit(1788831864.427:1832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19881 comm="syz.1.6459" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbcec76e159 code=0x7ffc0000 [ 510.959634][T19886] loop8: detected capacity change from 0 to 1024 [ 510.978276][T19886] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 510.990094][ T29] audit: type=1326 audit(1788831864.487:1833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19881 comm="syz.1.6459" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=129 compat=0 ip=0x7fbcec76e159 code=0x7ffc0000 [ 510.990133][ T29] audit: type=1326 audit(1788831864.487:1834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19881 comm="syz.1.6459" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fbcec767ed7 code=0x7ffc0000 [ 510.990168][ T29] audit: type=1326 audit(1788831864.487:1835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19881 comm="syz.1.6459" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fbcec70f4d9 code=0x7ffc0000 [ 511.039292][T12613] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 511.122550][T19882] loop7: detected capacity change from 0 to 1024 [ 511.292237][T19882] EXT4-fs: Ignoring removed bh option [ 511.292277][T19882] EXT4-fs: Ignoring removed orlov option [ 511.320247][T19882] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 511.322658][T19882] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 511.554247][T19922] loop7: detected capacity change from 0 to 1024 [ 511.581406][T19922] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 511.635316][T12616] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 511.713445][T19945] loop6: detected capacity change from 0 to 1024 [ 511.735079][T19945] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 511.768946][T12605] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 511.940203][T19951] EXT4-fs: Ignoring removed bh option [ 511.940310][T19951] EXT4-fs: Ignoring removed orlov option [ 511.968021][T19951] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 511.969927][T19951] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 512.012636][T19968] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 512.026680][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 512.026707][ T29] audit: type=1400 audit(1788831865.547:1845): avc: denied { write } for pid=19966 comm="syz.8.6496" name="file0" dev="loop8" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 512.103894][T12613] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 512.265483][T19983] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 513.679864][T13632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 513.921868][ T29] audit: type=1400 audit(1788832123.434:1846): avc: denied { recv } for pid=12611 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.1.50 dest=45470 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 513.921910][ T29] audit: type=1400 audit(1788832123.434:1847): avc: denied { read write } for pid=12611 comm="syz-executor" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 513.922007][ T29] audit: type=1400 audit(1788832123.434:1848): avc: denied { open } for pid=12611 comm="syz-executor" path="/dev/loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 513.922103][ T29] audit: type=1400 audit(1788832123.434:1849): avc: denied { ioctl } for pid=12611 comm="syz-executor" path="/dev/loop9" dev="devtmpfs" ino=109 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 514.027321][ T29] audit: type=1400 audit(1788832123.524:1850): avc: denied { mounton } for pid=20003 comm="syz.8.6513" path="/590/cg2_kvm" dev="tmpfs" ino=3097 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 514.027383][ T29] audit: type=1400 audit(1788832123.524:1851): avc: denied { mount } for pid=20003 comm="syz.8.6513" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 514.064402][ T29] audit: type=1400 audit(1788832123.574:1852): avc: denied { append } for pid=20004 comm="syz.9.6514" name="001" dev="devtmpfs" ino=171 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 514.064434][ T29] audit: type=1400 audit(1788832123.574:1853): avc: denied { unmount } for pid=12613 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 514.074087][T20006] FAT-fs (loop9): data area starts beyond volume (274 > 64) [ 514.074111][T20006] FAT-fs (loop9): Can't find a valid FAT filesystem [ 514.296755][ T29] audit: type=1400 audit(1788832123.804:1854): avc: denied { open } for pid=20007 comm="syz.6.6515" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 514.596314][T20022] set_capacity_and_notify: 4 callbacks suppressed [ 514.596362][T20022] loop9: detected capacity change from 0 to 1024 [ 514.629887][T20022] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 514.693714][T12611] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 514.842902][T20044] loop7: detected capacity change from 0 to 4096 [ 514.866420][T20044] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 514.884401][T20049] hub 7-0:1.0: USB hub found [ 514.889621][T20049] hub 7-0:1.0: 8 ports detected [ 514.951408][T12616] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 515.202710][T20064] loop6: detected capacity change from 0 to 1024 [ 515.400909][T20064] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 515.446480][T12605] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 515.592620][T20090] loop8: detected capacity change from 0 to 1024 [ 515.634306][T20090] EXT4-fs (loop8): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 515.634566][T20090] ext4 filesystem being mounted at /598/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 515.683401][T20097] loop6: detected capacity change from 0 to 4096 [ 515.695500][T20097] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 515.698070][T12613] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 515.780625][T20106] loop8: detected capacity change from 0 to 256 [ 515.786909][T20106] FAT-fs (loop8): data area starts beyond volume (274 > 64) [ 515.787006][T20106] FAT-fs (loop8): Can't find a valid FAT filesystem [ 515.896354][T20108] loop9: detected capacity change from 0 to 1024 [ 516.234750][T20137] loop1: detected capacity change from 0 to 256 [ 516.245353][T20137] FAT-fs (loop1): data area starts beyond volume (274 > 64) [ 516.245408][T20137] FAT-fs (loop1): Can't find a valid FAT filesystem [ 516.355274][T20135] loop8: detected capacity change from 0 to 8192 [ 516.356037][T20135] FAT-fs (loop8): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 516.478953][T20147] loop7: detected capacity change from 0 to 1024 [ 516.500748][T20147] EXT4-fs (loop7): can't mount with data_err=abort, fs mounted w/o journal [ 516.577061][T20147] ext4 filesystem being mounted at /549/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 516.621045][T20147] EXT4-fs error (device loop7): ext4_get_first_dir_block:3539: inode #12: comm syz.7.6571: Attempting to read directory block (0) that is past i_size (3) [ 517.321986][ T29] kauditd_printk_skb: 114 callbacks suppressed [ 517.322023][ T29] audit: type=1400 audit(1788832126.734:1969): avc: denied { tracepoint } for pid=20164 comm="syz.6.6578" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 517.444137][ T29] audit: type=1400 audit(1788832126.954:1970): avc: denied { setopt } for pid=20169 comm="syz.8.6583" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 517.496739][T20176] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 517.520491][ T29] audit: type=1400 audit(1788832127.034:1971): avc: denied { create } for pid=20178 comm="syz.8.6587" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 517.562138][ T29] audit: type=1400 audit(1788832127.084:1972): avc: denied { setopt } for pid=20178 comm="syz.8.6587" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 517.562695][T20175] ext4 filesystem being mounted at /581/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 517.604577][ T29] audit: type=1400 audit(1788832127.124:1973): avc: denied { write } for pid=20172 comm="syz.9.6585" name="/" dev="loop9" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 517.604667][ T29] audit: type=1400 audit(1788832127.124:1974): avc: denied { create } for pid=20172 comm="syz.9.6585" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 517.604937][ T29] audit: type=1400 audit(1788832127.124:1975): avc: denied { read write } for pid=20172 comm="syz.9.6585" name="file1" dev="loop9" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 517.605019][ T29] audit: type=1400 audit(1788832127.124:1976): avc: denied { open } for pid=20172 comm="syz.9.6585" path="/581/file1/file1" dev="loop9" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 517.631029][T20185] ext4 filesystem being mounted at /517/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 517.632571][ T29] audit: type=1400 audit(1788832127.154:1977): avc: denied { write } for pid=20184 comm="syz.6.6598" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 517.634154][ T29] audit: type=1400 audit(1788832127.154:1978): avc: denied { setattr } for pid=20184 comm="syz.6.6598" name="file1" dev="loop6" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 518.418833][T20218] EXT4-fs (loop1): can't mount with data_err=abort, fs mounted w/o journal [ 518.475810][T20217] FAT-fs (loop9): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 518.481487][T20218] ext4 filesystem being mounted at /501/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 518.506685][T20218] EXT4-fs error (device loop1): ext4_get_first_dir_block:3539: inode #12: comm syz.1.6601: Attempting to read directory block (0) that is past i_size (3) [ 518.594109][T20228] ext4 filesystem being mounted at /554/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 518.624566][T20234] ext4 filesystem being mounted at /502/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 518.682423][T20238] EXT4-fs (loop6): can't mount with data_err=abort, fs mounted w/o journal [ 518.711220][T20245] netlink: 'syz.7.6609': attribute type 83 has an invalid length. [ 518.760076][T20238] ext4 filesystem being mounted at /521/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 518.784982][T20238] EXT4-fs error (device loop6): ext4_get_first_dir_block:3539: inode #12: comm syz.6.6618: Attempting to read directory block (0) that is past i_size (3) [ 519.101170][T12760] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 519.101210][T12760] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 519.101243][T12760] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 519.101272][T12760] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 519.101342][T12760] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 519.101367][T12760] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 519.101568][T12760] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 519.101599][T12760] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 519.101625][T12760] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 519.101711][T12760] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 519.108106][T20266] ext4 filesystem being mounted at /523/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 519.109824][T12760] hid-generic 0000:0000:0000.0009: hidraw0: HID v0.00 Device [syz0] on syz0 [ 519.283306][T20283] ext4 filesystem being mounted at /562/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 519.301571][T20280] netlink: 'syz.6.6634': attribute type 83 has an invalid length. [ 519.501567][T20292] ip_tables: iptables: counters copy to user failed while replacing table [ 520.382277][ T6304] hid-generic 0000:0000:0000.000A: hidraw0: HID v0.00 Device [syz0] on syz0 [ 520.445791][T20314] fido_id[20314]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 520.507345][T20318] set_capacity_and_notify: 16 callbacks suppressed [ 520.507398][T20318] loop9: detected capacity change from 0 to 1024 [ 520.554080][T20321] hub 7-0:1.0: USB hub found [ 520.560738][T20321] hub 7-0:1.0: 8 ports detected [ 520.644464][T20333] loop8: detected capacity change from 0 to 1024 [ 520.670837][T20333] EXT4-fs (loop8): can't mount with data_err=abort, fs mounted w/o journal [ 520.680294][T20334] loop7: detected capacity change from 0 to 1024 [ 520.680780][T20334] EXT4-fs: Ignoring removed oldalloc option [ 520.718564][T20333] loop8: detected capacity change from 0 to 512 [ 520.813381][T20333] ext4 filesystem being mounted at /620/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 520.830413][T20333] EXT4-fs error (device loop8): ext4_get_first_dir_block:3539: inode #12: comm syz.8.6646: Attempting to read directory block (0) that is past i_size (3) [ 520.973608][T20359] hub 7-0:1.0: USB hub found [ 520.973731][T20359] hub 7-0:1.0: 8 ports detected [ 520.993975][T20363] loop7: detected capacity change from 0 to 1024 [ 521.526781][T20377] loop6: detected capacity change from 0 to 512 [ 521.550408][T20377] ext4 filesystem being mounted at /534/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 521.587096][T20385] netlink: 8 bytes leftover after parsing attributes in process `syz.7.6665'. [ 521.587134][T20385] netlink: 12 bytes leftover after parsing attributes in process `syz.7.6665'. [ 521.610876][T20385] netlink: 8 bytes leftover after parsing attributes in process `syz.7.6665'. [ 521.610955][T20385] netlink: 12 bytes leftover after parsing attributes in process `syz.7.6665'. [ 521.628691][ T71] netdevsim netdevsim7 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 521.628747][ T71] netdevsim netdevsim7 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 521.628784][ T71] netdevsim netdevsim7 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 521.628855][ T71] netdevsim netdevsim7 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 521.704114][T20395] ip_tables: iptables: counters copy to user failed while replacing table [ 521.704497][T20395] ip_tunnel: non-ECT from 10.1.1.0 with TOS=0x1 [ 521.773101][T20402] loop9: detected capacity change from 0 to 1024 [ 521.788371][T20408] loop1: detected capacity change from 0 to 512 [ 521.802296][T20408] ext4 filesystem being mounted at /516/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 522.025474][T20429] ip_tables: iptables: counters copy to user failed while replacing table [ 522.026189][T20429] ip_tunnel: non-ECT from 10.1.1.0 with TOS=0x1 [ 522.172163][T20442] loop1: detected capacity change from 0 to 1024 [ 522.282359][T20442] EXT4-fs: Ignoring removed oldalloc option [ 522.653135][T20449] i8042 kbd 00:00: in use; can't configure [ 522.719494][ T29] kauditd_printk_skb: 304 callbacks suppressed [ 522.719526][ T29] audit: type=1400 audit(1788832132.244:2283): avc: denied { create } for pid=20450 comm="syz.1.6694" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 522.736210][ T29] audit: type=1400 audit(1788832132.254:2284): avc: denied { ioctl } for pid=20450 comm="syz.1.6694" path="socket:[57949]" dev="sockfs" ino=57949 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 522.791376][ T29] audit: type=1400 audit(1788832132.314:2285): avc: denied { setattr } for pid=20453 comm="syz.8.6697" name="set_event" dev="tracefs" ino=2093 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 522.809217][T20457] ip_tables: iptables: counters copy to user failed while replacing table [ 522.861866][ T29] audit: type=1400 audit(1788832132.384:2286): avc: denied { read write } for pid=20458 comm="syz.8.6699" name="qrtr-tun" dev="devtmpfs" ino=257 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 522.861928][ T29] audit: type=1400 audit(1788832132.384:2287): avc: denied { open } for pid=20458 comm="syz.8.6699" path="/dev/qrtr-tun" dev="devtmpfs" ino=257 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 522.929874][T20467] hub 7-0:1.0: USB hub found [ 522.934756][T20467] hub 7-0:1.0: 8 ports detected [ 523.010914][ T3326] logitech-hidpp-device 0005:046D:B012.000B: hidraw0: BLUETOOTH HID v0.00 Device [syz0] on syz1 [ 523.043282][T20480] i8042 kbd 00:00: in use; can't configure [ 523.077401][T20479] fido_id[20479]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 523.265441][T20495] loop7: detected capacity change from 0 to 1024 [ 523.274635][T20495] EXT4-fs (loop7): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 523.307630][T20495] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:487: comm syz.7.6715: Invalid block bitmap block 0 in block_group 0 [ 523.307674][T20495] loop7: lost filesystem error report for type 5 error -117 [ 523.326040][ C0] EXT4-fs (loop7): error count since last fsck: 1 [ 523.326161][ C0] EXT4-fs (loop7): initial error at time 1788832132: ext4_read_block_bitmap_nowait:487 [ 523.349935][ C0] EXT4-fs (loop7): last error at time 1788832132: ext4_read_block_bitmap_nowait:487 [ 523.371982][T20495] Quota error (device loop7): write_blk: dquota write failed [ 523.372004][T20495] Quota error (device loop7): qtree_write_dquot: Error -117 occurred while creating quota [ 523.372039][T20495] EXT4-fs error (device loop7): ext4_acquire_dquot:7069: comm syz.7.6715: Failed to acquire dquot type 0 [ 523.372084][T20495] loop7: lost filesystem error report for type 5 error -117 [ 523.376802][T20495] EXT4-fs error (device loop7): ext4_free_blocks:6719: comm syz.7.6715: Freeing blocks not in datazone - block = 0, count = 4096 [ 523.376834][T20495] loop7: lost filesystem error report for type 5 error -117 [ 523.377049][T20495] EXT4-fs error (device loop7): ext4_read_inode_bitmap:141: comm syz.7.6715: Invalid inode bitmap blk 0 in block_group 0 [ 523.377096][T20495] loop7: lost filesystem error report for type 5 error -117 [ 523.377185][T20495] EXT4-fs error (device loop7) in ext4_free_inode:363: Corrupt filesystem [ 523.377204][T20495] loop7: lost filesystem error report for type 5 error -117 [ 523.377453][T20495] EXT4-fs (loop7): 1 orphan inode deleted [ 523.389655][T20495] EXT4-fs (loop7): shut down requested (2) [ 523.391412][ T41] Quota error (device loop7): do_check_range: Getting block 0 out of range 1-7 [ 523.401545][ T29] audit: type=1400 audit(1788832132.924:2288): avc: denied { read } for pid=2964 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 523.401589][ T29] audit: type=1400 audit(1788832132.924:2289): avc: denied { search } for pid=2964 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 524.019238][T20508] netlink: 8 bytes leftover after parsing attributes in process `syz.6.6720'. [ 524.019344][T20508] netlink: 12 bytes leftover after parsing attributes in process `syz.6.6720'. [ 524.104003][T20511] netlink: 8 bytes leftover after parsing attributes in process `syz.6.6720'. [ 524.104039][T20511] netlink: 12 bytes leftover after parsing attributes in process `syz.6.6720'. [ 524.105113][ T71] netdevsim netdevsim6 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 524.105176][ T71] netdevsim netdevsim6 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 524.105212][ T71] netdevsim netdevsim6 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 524.119042][ T71] netdevsim netdevsim6 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 524.196803][T20516] i8042 kbd 00:00: in use; can't configure [ 524.358084][T20533] netlink: 277 bytes leftover after parsing attributes in process `syz.9.6730'. [ 525.130331][T20563] netlink: 277 bytes leftover after parsing attributes in process `syz.8.6746'. [ 525.209291][T20567] hub 7-0:1.0: USB hub found [ 525.209520][T20567] hub 7-0:1.0: 8 ports detected [ 525.361658][T20580] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 525.431891][T20580] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 525.554128][T20580] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 525.662725][T20580] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 525.663847][T20604] netlink: 'syz.6.6763': attribute type 4 has an invalid length. [ 525.767838][T20608] hub 7-0:1.0: USB hub found [ 525.768030][T20608] hub 7-0:1.0: 8 ports detected [ 525.857300][T12575] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 525.901553][ T12] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 526.028718][ T71] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 526.039414][ T12] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 526.322501][T20630] netlink: 'syz.1.6775': attribute type 4 has an invalid length. [ 527.629296][T20688] set_capacity_and_notify: 1 callbacks suppressed [ 527.629322][T20688] loop6: detected capacity change from 0 to 2048 [ 527.665142][T20695] MTRR 3 not used [ 527.697754][T20688] EXT4-fs (loop6): shut down requested (1) [ 527.841450][T20711] netdevsim netdevsim7 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 527.841506][T20711] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 527.892262][ T29] kauditd_printk_skb: 31 callbacks suppressed [ 527.892310][ T29] audit: type=1400 audit(1788832137.414:2321): avc: denied { ioctl } for pid=20722 comm="syz.1.6815" path="socket:[59736]" dev="sockfs" ino=59736 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 527.939262][T20711] netdevsim netdevsim7 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 527.953706][ T29] audit: type=1400 audit(1788832137.474:2322): avc: denied { write } for pid=20726 comm="syz.1.6820" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 527.953752][ T29] audit: type=1400 audit(1788832137.474:2323): avc: denied { connect } for pid=20726 comm="syz.1.6820" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 527.953783][ T29] audit: type=1400 audit(1788832137.474:2324): avc: denied { name_connect } for pid=20726 comm="syz.1.6820" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 527.953892][ T29] audit: type=1400 audit(1788832137.474:2325): avc: denied { name_connect } for pid=20726 comm="syz.1.6820" dest=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 527.955883][T20711] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 527.960401][ T29] audit: type=1400 audit(1788832137.484:2326): avc: denied { shutdown } for pid=20726 comm="syz.1.6820" laddr=::ac14:14aa lport=48075 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 527.985613][T20729] loop9: detected capacity change from 0 to 512 [ 527.986121][T20729] EXT4-fs (loop9): encrypted files will use data=ordered instead of data journaling mode [ 527.987169][T20729] EXT4-fs error (device loop9): ext4_orphan_get:1429: comm syz.9.6819: bad orphan inode 131083 [ 527.987194][T20729] loop9: lost filesystem error report for type 5 error -117 [ 528.050244][T20711] netdevsim netdevsim7 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 528.050284][T20711] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 528.085425][T20732] loop1: detected capacity change from 0 to 2048 [ 528.136342][T20732] EXT4-fs (loop1): shut down requested (1) [ 528.150105][T20711] netdevsim netdevsim7 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 528.150162][T20711] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 528.234958][ T12] netdevsim netdevsim7 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 528.235078][ T12] netdevsim netdevsim7 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 528.268574][ T12] netdevsim netdevsim7 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 528.268691][ T12] netdevsim netdevsim7 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 528.268814][ T12] netdevsim netdevsim7 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 528.268918][ T12] netdevsim netdevsim7 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 528.289529][T20742] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 528.316910][ T71] netdevsim netdevsim7 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 528.316963][ T71] netdevsim netdevsim7 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 528.633932][T20761] netdevsim netdevsim6 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 528.633981][T20761] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 528.661381][T20764] loop9: detected capacity change from 0 to 2048 [ 528.692953][T20764] EXT4-fs (loop9): shut down requested (1) [ 528.710192][T20761] netdevsim netdevsim6 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 528.710242][T20761] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 528.754356][ T3326] hid_parser_main: 65 callbacks suppressed [ 528.754388][ T3326] hid-generic 0000:0000:0001.000C: unknown main item tag 0x0 [ 528.754418][ T3326] hid-generic 0000:0000:0001.000C: unknown main item tag 0x0 [ 528.754516][ T3326] hid-generic 0000:0000:0001.000C: unknown main item tag 0x0 [ 528.754540][ T3326] hid-generic 0000:0000:0001.000C: unknown main item tag 0x0 [ 528.754564][ T3326] hid-generic 0000:0000:0001.000C: unknown main item tag 0x0 [ 528.754589][ T3326] hid-generic 0000:0000:0001.000C: unknown main item tag 0x0 [ 528.754617][ T3326] hid-generic 0000:0000:0001.000C: unknown main item tag 0x0 [ 528.754680][ T3326] hid-generic 0000:0000:0001.000C: unknown main item tag 0x0 [ 528.755213][ T3326] hid-generic 0000:0000:0001.000C: hidraw0: HID v0.10 Device [syz0] on syz1 [ 528.841978][T20761] netdevsim netdevsim6 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 528.842021][T20761] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 528.902821][T20790] fido_id[20790]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 528.948824][T20761] netdevsim netdevsim6 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 528.948868][T20761] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 529.103199][ T29] audit: type=1400 audit(1788832138.624:2327): avc: denied { setopt } for pid=20800 comm="syz.8.6850" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 529.111532][T20798] bond1: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 529.152143][T20798] bond1 (unregistering): Released all slaves [ 529.640569][ T71] netdevsim netdevsim6 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 529.640723][ T71] netdevsim netdevsim6 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 529.677012][ T71] netdevsim netdevsim6 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 529.677121][ T71] netdevsim netdevsim6 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 529.743474][ T3441] netdevsim netdevsim6 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 529.743528][ T3441] netdevsim netdevsim6 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 529.748659][ T12] netdevsim netdevsim6 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 529.748711][ T12] netdevsim netdevsim6 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 529.883169][T20817] MTRR 3 not used [ 529.939120][ T29] audit: type=1400 audit(1788832139.444:2328): avc: denied { ioctl } for pid=20819 comm="syz.1.6859" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x2275 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 530.102599][ T3598] hid-generic 0000:0000:0001.000D: unknown main item tag 0x0 [ 530.102646][ T3598] hid-generic 0000:0000:0001.000D: unknown main item tag 0x0 [ 530.110571][ T3598] hid-generic 0000:0000:0001.000D: hidraw0: HID v0.10 Device [syz0] on syz1 [ 530.186045][T20841] loop1: detected capacity change from 0 to 512 [ 530.199883][T20841] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 530.203067][T20841] EXT4-fs error (device loop1): ext4_orphan_get:1429: comm syz.1.6868: bad orphan inode 131083 [ 530.203096][T20841] loop1: lost filesystem error report for type 5 error -117 [ 530.203662][T20841] EXT4-fs mount: 47 callbacks suppressed [ 530.203676][T20841] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 530.215597][T20838] fido_id[20838]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 530.345714][T13632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 530.471844][ T29] audit: type=1400 audit(1788832139.994:2329): avc: denied { execute } for pid=20853 comm="syz.1.6874" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=60238 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 531.047234][T20872] __nla_validate_parse: 2 callbacks suppressed [ 531.047261][T20872] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6880'. [ 531.047345][T20872] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6880'. [ 531.072575][T20872] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6880'. [ 531.072611][T20872] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6880'. [ 531.133120][ T29] audit: type=1400 audit(1788832140.654:2330): avc: denied { create } for pid=20875 comm="syz.8.6882" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 531.335447][T20900] netlink: 80 bytes leftover after parsing attributes in process `syz.6.6894'. [ 531.465841][T20910] netlink: 44 bytes leftover after parsing attributes in process `syz.6.6898'. [ 531.477183][T20910] netlink: 44 bytes leftover after parsing attributes in process `syz.6.6898'. [ 531.485948][ T6305] hid-generic 0000:0000:0001.000E: hidraw0: HID v0.10 Device [syz0] on syz1 [ 531.563163][T20913] fido_id[20913]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 531.626576][T20920] loop7: detected capacity change from 0 to 512 [ 531.641977][T20920] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 531.761181][T20927] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 532.103003][T12616] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 532.113644][T20927] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 532.187600][T20927] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 532.252830][T20945] bond1: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 532.265697][T20945] bond1 (unregistering): Released all slaves [ 532.272859][T20950] netlink: 'syz.7.6914': attribute type 1 has an invalid length. [ 532.275376][T20949] loop6: detected capacity change from 0 to 512 [ 532.284057][T20949] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c01c, mo2=0002] [ 532.284091][T20949] System zones: 1-12 [ 532.284567][T20949] EXT4-fs error (device loop6): ext4_xattr_inode_iget:442: comm syz.6.6912: error while reading EA inode 32 err=-116 [ 532.284595][T20949] loop6: lost filesystem error report for type 5 error -117 [ 532.286408][T20949] EXT4-fs (loop6): 1 orphan inode deleted [ 532.286925][T20949] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 532.351662][T20927] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 532.375235][T20949] EXT4-fs error (device loop6): ext4_lookup:1787: inode #15: comm syz.6.6912: unexpected EA_INODE flag [ 532.403662][ T6305] hid-generic 0000:0000:0001.000F: hidraw0: HID v0.10 Device [syz0] on syz1 [ 532.405051][T12605] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 532.461487][T12575] netdevsim netdevsim8 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 532.475248][T20965] netlink: 80 bytes leftover after parsing attributes in process `syz.1.6921'. [ 532.492063][T20959] fido_id[20959]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 532.513464][T12575] netdevsim netdevsim8 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 532.548660][ T12] netdevsim netdevsim8 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 532.548719][ T12] netdevsim netdevsim8 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 532.834563][T20983] netlink: 'syz.6.6928': attribute type 1 has an invalid length. [ 532.926086][T20991] netlink: 28 bytes leftover after parsing attributes in process `syz.8.6932'. [ 532.926117][T20991] netlink: 28 bytes leftover after parsing attributes in process `syz.8.6932'. [ 533.619918][T21018] netlink: 'syz.1.6943': attribute type 1 has an invalid length. [ 533.631158][T21017] loop6: detected capacity change from 0 to 512 [ 533.638311][T21017] EXT4-fs: Ignoring removed oldalloc option [ 533.653759][T21017] EXT4-fs error (device loop6): ext4_orphan_get:1429: comm syz.6.6952: bad orphan inode 15 [ 533.653796][T21017] loop6: lost filesystem error report for type 5 error -117 [ 533.664085][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 533.664114][ C1] EXT4-fs (loop6): initial error at time 1788832143: ext4_orphan_get:1429 [ 533.664136][ C1] EXT4-fs (loop6): last error at time 1788832143: ext4_orphan_get:1429 [ 533.695444][T21017] ext4_test_bit(bit=14, block=5) = 0 [ 533.696033][T21017] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 533.708953][T21017] EXT4-fs error (device loop6): ext4_validate_block_bitmap:436: comm syz.6.6952: bg 0: block 13: invalid block bitmap [ 533.731267][T21021] netdevsim netdevsim9 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 533.776361][T21021] netdevsim netdevsim9 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 533.788602][T12605] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 533.844595][T21034] loop6: detected capacity change from 0 to 512 [ 533.863690][T21034] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 533.886975][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 533.887059][ T29] audit: type=1400 audit(1788832143.404:2344): avc: denied { write } for pid=21033 comm="syz.6.6951" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 533.942506][T21021] netdevsim netdevsim9 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 534.019261][T12605] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 534.083685][ T29] audit: type=1400 audit(1788832143.604:2345): avc: denied { create } for pid=21041 comm="syz.6.6955" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 534.103835][ T29] audit: type=1400 audit(1788832143.604:2346): avc: denied { write } for pid=21041 comm="syz.6.6955" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 534.146470][T21021] netdevsim netdevsim9 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 534.214600][ T29] audit: type=1400 audit(1788832143.734:2347): avc: denied { create } for pid=21048 comm="syz.8.6958" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 534.235319][ T29] audit: type=1400 audit(1788832143.734:2348): avc: denied { bind } for pid=21048 comm="syz.8.6958" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 534.332439][ T41] netdevsim netdevsim9 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 534.345803][ T41] netdevsim netdevsim9 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 534.372285][ T41] netdevsim netdevsim9 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 534.388509][ T41] netdevsim netdevsim9 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 534.409258][T21053] MTRR 3 not used [ 534.465960][ T29] audit: type=1400 audit(1788832143.984:2349): avc: denied { create } for pid=21061 comm="syz.9.6963" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 534.488254][ T29] audit: type=1400 audit(1788832143.984:2350): avc: denied { setopt } for pid=21061 comm="syz.9.6963" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 534.512721][ T29] audit: type=1400 audit(1788832144.034:2351): avc: denied { execute } for pid=21064 comm="syz.6.6965" dev="tmpfs" ino=1465 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 534.534594][ T29] audit: type=1400 audit(1788832144.034:2352): avc: denied { execute_no_trans } for pid=21064 comm="syz.6.6965" path=2F6D656D66643A2D42D54F34A64579DBD1A7B153F13A29202864656C6574656429 dev="tmpfs" ino=1465 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 534.534639][ T29] audit: type=1400 audit(1788832144.034:2353): avc: denied { mount } for pid=21065 comm="syz.1.6966" name="/" dev="configfs" ino=1048 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 534.673141][T21084] netdevsim netdevsim8 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 534.701397][T21084] netdevsim netdevsim8 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 534.740104][T21084] netdevsim netdevsim8 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 534.790396][T21084] netdevsim netdevsim8 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 534.844167][T21078] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 534.844288][T21078] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 535.361211][T21088] loop1: detected capacity change from 0 to 512 [ 535.371836][T21088] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c01c, mo2=0002] [ 535.371960][T21088] System zones: 1-12 [ 535.380458][T21088] EXT4-fs error (device loop1): ext4_xattr_inode_iget:442: comm syz.1.6977: error while reading EA inode 32 err=-116 [ 535.380487][T21088] loop1: lost filesystem error report for type 5 error -117 [ 535.383001][T21088] EXT4-fs (loop1): 1 orphan inode deleted [ 535.383388][T21088] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 535.462274][T21088] EXT4-fs error (device loop1): ext4_lookup:1787: inode #15: comm syz.1.6977: unexpected EA_INODE flag [ 535.486966][T13632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 535.539932][T21102] MTRR 3 not used [ 535.581695][T21109] loop9: detected capacity change from 0 to 512 [ 535.606431][T21111] loop1: detected capacity change from 0 to 512 [ 535.615994][T21111] EXT4-fs: Ignoring removed oldalloc option [ 535.625223][T21109] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 535.649885][T21111] EXT4-fs error (device loop1): ext4_orphan_get:1429: comm syz.1.6987: bad orphan inode 15 [ 535.649969][T21111] loop1: lost filesystem error report for type 5 error -117 [ 535.660253][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 535.660276][ C1] EXT4-fs (loop1): initial error at time 1788832145: ext4_orphan_get:1429 [ 535.660304][ C1] EXT4-fs (loop1): last error at time 1788832145: ext4_orphan_get:1429 [ 535.667910][T21111] ext4_test_bit(bit=14, block=5) = 0 [ 535.694615][T21111] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 535.725960][T21111] EXT4-fs error (device loop1): ext4_validate_block_bitmap:436: comm syz.1.6987: bg 0: block 13: invalid block bitmap [ 535.767745][T12611] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 535.798417][T13632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 535.888905][T21139] MTRR 3 not used [ 536.101303][T21158] loop1: detected capacity change from 0 to 512 [ 536.189901][T21158] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 536.324311][T13632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 536.390812][T21184] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 536.390812][T21184] The task syz.7.7012 (21184) triggered the difference, watch for misbehavior. [ 536.391185][T21183] vxcan0: tx address claim with dest, not broadcast [ 536.459745][T12575] netdevsim netdevsim8 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 536.478455][ T71] netdevsim netdevsim8 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 536.489870][T12575] netdevsim netdevsim8 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 536.489922][T12575] netdevsim netdevsim8 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 536.602500][T21198] __nla_validate_parse: 9 callbacks suppressed [ 536.602533][T21198] netlink: 4 bytes leftover after parsing attributes in process `syz.8.7024'. [ 536.740577][T21207] loop8: detected capacity change from 0 to 512 [ 536.775633][T21207] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 536.851210][T12613] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 536.893756][T21225] netdevsim netdevsim9 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 536.950475][T21225] netdevsim netdevsim9 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 537.010497][T21225] netdevsim netdevsim9 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 537.070646][T21225] netdevsim netdevsim9 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 537.481791][T21230] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 537.481970][T21230] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 537.523324][T21249] loop7: detected capacity change from 0 to 512 [ 537.539903][T21249] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 537.595133][T12616] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 537.628607][T21257] vxcan0: tx address claim with dest, not broadcast [ 538.034720][T21273] loop7: detected capacity change from 0 to 512 [ 538.053885][T21273] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 538.094303][T21282] vxcan0: tx address claim with dest, not broadcast [ 538.150831][T12616] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 538.591526][T21304] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 538.591726][T21304] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 538.593573][ T41] netdevsim netdevsim9 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 538.600350][ T41] netdevsim netdevsim9 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 538.618533][ T41] netdevsim netdevsim9 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 538.618574][ T41] netdevsim netdevsim9 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 538.715585][T21323] netlink: 64 bytes leftover after parsing attributes in process `syz.7.7080'. [ 538.871239][T21340] batman_adv: batadv0: Adding interface: vlan0 [ 538.871260][T21340] batman_adv: batadv0: The MTU of interface vlan0 is too small (1464) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 538.871293][T21340] batman_adv: batadv0: Not using interface vlan0 (retrying later): interface not active [ 539.160858][T21353] loop7: detected capacity change from 0 to 256 [ 539.239979][ T29] kauditd_printk_skb: 38 callbacks suppressed [ 539.240009][ T29] audit: type=1400 audit(1788832148.764:2392): avc: denied { block_suspend } for pid=21356 comm="syz.7.7096" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 539.384206][T21364] loop8: detected capacity change from 0 to 512 [ 539.411719][T21364] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 539.444181][ T29] audit: type=1400 audit(1788832148.964:2393): avc: denied { write } for pid=21362 comm="syz.8.7108" name="/" dev="loop8" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 539.503187][T21375] loop9: detected capacity change from 0 to 128 [ 539.509692][T21375] EXT4-fs: Ignoring removed i_version option [ 539.514822][T21375] EXT4-fs (loop9): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 539.514995][T21375] ext4 filesystem being mounted at /664/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 539.575866][T21375] EXT4-fs error (device loop9): htree_dirblock_to_tree:1080: inode #2: block 4: comm syz.9.7101: bad entry in directory: inode out of bounds - offset=1012, inode=128, rec_len=12, size=1024 fake=1 [ 539.576315][T21375] EXT4-fs (loop9): Remounting filesystem read-only [ 539.603035][T21378] loop7: detected capacity change from 0 to 512 [ 539.613608][T12613] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 539.623492][T21378] EXT4-fs (loop7): feature flags set on rev 0 fs, running e2fsck is recommended [ 539.633836][T21375] EXT4-fs (loop9): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 539.638936][T21378] EXT4-fs (loop7): warning: maximal mount count reached, running e2fsck is recommended [ 539.639299][T21378] EXT4-fs error (device loop7): ext4_orphan_get:1403: comm syz.7.7102: inode #15: comm syz.7.7102: iget: illegal inode # [ 539.639329][T21378] loop7: lost filesystem error report for type 5 error -117 [ 539.639444][T21378] EXT4-fs (loop7): Remounting filesystem read-only [ 539.639865][T21378] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 539.698123][T12616] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 539.738556][T21385] netlink: 64 bytes leftover after parsing attributes in process `syz.6.7106'. [ 539.950331][T21389] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 539.950501][T21389] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 539.973603][ T29] audit: type=1400 audit(1788832149.494:2394): avc: denied { getopt } for pid=21405 comm="syz.9.7115" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 540.047049][T21409] loop9: detected capacity change from 0 to 512 [ 540.060369][T21409] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 540.061964][T21411] netlink: 24 bytes leftover after parsing attributes in process `syz.8.7117'. [ 540.084351][ T29] audit: type=1400 audit(1788832149.594:2395): avc: denied { write } for pid=21408 comm="syz.9.7116" name="/" dev="loop9" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 540.155732][T21417] netlink: 64 bytes leftover after parsing attributes in process `syz.1.7121'. [ 540.191110][T12611] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 540.281227][T21429] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 540.320391][T21429] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 540.359540][T21436] batman_adv: batadv0: Adding interface: vlan0 [ 540.359561][T21436] batman_adv: batadv0: The MTU of interface vlan0 is too small (1464) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 540.359665][T21436] batman_adv: batadv0: Not using interface vlan0 (retrying later): interface not active [ 540.403011][T21429] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 540.511467][T21447] loop8: detected capacity change from 0 to 512 [ 540.552238][T21447] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 540.570857][T21429] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 540.571802][ T29] audit: type=1400 audit(1788832150.094:2396): avc: denied { write } for pid=21446 comm="syz.8.7135" name="/" dev="loop8" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 540.655851][T12575] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 540.657141][T12613] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 540.679823][ T12] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 540.679915][ T12] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 540.698474][ T12] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 540.894171][T21462] batman_adv: batadv0: Adding interface: vlan2 [ 540.894191][T21462] batman_adv: batadv0: The MTU of interface vlan2 is too small (1464) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 540.894227][T21462] batman_adv: batadv0: Not using interface vlan2 (retrying later): interface not active [ 540.983728][T21467] loop1: detected capacity change from 0 to 128 [ 540.994932][T21467] EXT4-fs: Ignoring removed i_version option [ 541.009966][T21467] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 541.012601][T21467] ext4 filesystem being mounted at /614/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 541.016302][T21467] EXT4-fs error (device loop1): htree_dirblock_to_tree:1080: inode #2: block 4: comm syz.1.7145: bad entry in directory: inode out of bounds - offset=1012, inode=128, rec_len=12, size=1024 fake=1 [ 541.016586][T21467] EXT4-fs (loop1): Remounting filesystem read-only [ 541.059543][T21467] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 541.102463][T21473] loop1: detected capacity change from 0 to 256 [ 541.142948][T21476] loop8: detected capacity change from 0 to 512 [ 541.190728][T21476] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 541.206556][ T29] audit: type=1400 audit(1788832150.724:2397): avc: denied { write } for pid=21475 comm="syz.8.7149" name="/" dev="loop8" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 541.285662][T21488] netdevsim netdevsim7 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 541.285708][T21488] netdevsim netdevsim7 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 541.326125][T12613] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 541.348337][T21488] netdevsim netdevsim7 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 541.348387][T21488] netdevsim netdevsim7 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 541.383914][T21494] batman_adv: batadv0: Adding interface: vlan0 [ 541.388018][T21494] batman_adv: batadv0: The MTU of interface vlan0 is too small (1464) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 541.388086][T21494] batman_adv: batadv0: Not using interface vlan0 (retrying later): interface not active [ 541.388836][T21498] loop8: detected capacity change from 0 to 128 [ 541.396706][T21498] EXT4-fs: Ignoring removed i_version option [ 541.424796][T21498] EXT4-fs (loop8): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 541.424987][T21498] ext4 filesystem being mounted at /728/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 541.433775][T21498] EXT4-fs error (device loop8): htree_dirblock_to_tree:1080: inode #2: block 4: comm syz.8.7158: bad entry in directory: inode out of bounds - offset=1012, inode=128, rec_len=12, size=1024 fake=1 [ 541.434126][T21498] EXT4-fs (loop8): Remounting filesystem read-only [ 541.485743][T21498] EXT4-fs (loop8): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 541.518341][T21488] netdevsim netdevsim7 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 541.518384][T21488] netdevsim netdevsim7 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 541.587469][T21488] netdevsim netdevsim7 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 541.587516][T21488] netdevsim netdevsim7 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 541.720800][ T12] netdevsim netdevsim7 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 541.720881][ T12] netdevsim netdevsim7 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 541.749272][ T3441] netdevsim netdevsim7 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 541.749385][ T3441] netdevsim netdevsim7 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 541.749436][ T3441] netdevsim netdevsim7 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 541.749471][ T3441] netdevsim netdevsim7 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 541.768575][ T12] netdevsim netdevsim7 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 541.768612][ T12] netdevsim netdevsim7 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 541.779823][T21520] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 541.800617][ T29] audit: type=1400 audit(1788832151.324:2398): avc: denied { write } for pid=21519 comm="syz.8.7169" name="/" dev="loop8" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 541.929612][T12613] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 541.952260][ T29] audit: type=1400 audit(1788832151.454:2399): avc: denied { read } for pid=3021 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 542.002256][T21534] EXT4-fs error (device loop6): ext4_orphan_get:1403: inode #15: comm syz.6.7173: inode has both inline data and extents flags [ 542.002346][T21534] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 542.002579][T21534] EXT4-fs error (device loop6): ext4_orphan_get:1408: comm syz.6.7173: couldn't read orphan inode 15 (err -117) [ 542.002614][T21534] loop6: lost filesystem error report for type 5 error -117 [ 542.047936][T21534] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 542.054254][ T29] audit: type=1400 audit(1788832151.564:2400): avc: denied { write } for pid=21533 comm="syz.6.7173" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 542.054691][ T29] audit: type=1400 audit(1788832151.564:2401): avc: denied { write } for pid=21533 comm="syz.6.7173" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 542.094796][T12605] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 542.196224][T21542] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 542.196517][T21542] EXT4-fs (loop7): Remounting filesystem read-only [ 542.196679][T21542] EXT4-fs (loop7): 1 truncate cleaned up [ 542.197046][T21542] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 542.241381][T21542] EXT4-fs (loop7): shut down requested (1) [ 542.307055][T12616] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 542.394851][T21551] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 542.583945][T21567] netlink: 12 bytes leftover after parsing attributes in process `syz.7.7188'. [ 542.618734][T13632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 543.102054][T21580] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 543.127374][T21580] EXT4-fs (loop1): shut down requested (2) [ 543.140701][T12869] kernel write not supported for file /1566/net/softnet_stat (pid: 12869 comm: kworker/0:7) [ 543.176505][T13632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 543.289342][T21606] netlink: 24 bytes leftover after parsing attributes in process `syz.7.7205'. [ 543.317023][T21606] netlink: 24 bytes leftover after parsing attributes in process `syz.7.7205'. [ 543.388505][T21610] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 543.402972][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 543.402998][ C0] EXT4-fs (loop6): initial error at time 1788832152: ext4_mb_generate_buddy:1317 [ 543.403040][ C0] EXT4-fs (loop6): last error at time 1788832152: ext4_mb_generate_buddy:1317 [ 543.430988][T21610] EXT4-fs (loop6): Remounting filesystem read-only [ 543.431228][T21610] EXT4-fs (loop6): 1 truncate cleaned up [ 543.431751][T21610] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 543.459457][T21610] EXT4-fs (loop6): shut down requested (1) [ 543.485555][T12605] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 543.666091][T21636] EXT4-fs error (device loop8): ext4_orphan_get:1403: inode #15: comm syz.8.7219: inode has both inline data and extents flags [ 543.666206][T21636] loop8: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 543.666309][T21636] EXT4-fs error (device loop8): ext4_orphan_get:1408: comm syz.8.7219: couldn't read orphan inode 15 (err -117) [ 543.666342][T21636] loop8: lost filesystem error report for type 5 error -117 [ 543.666836][T21636] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 543.734679][T12613] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 543.746632][ T3326] kernel write not supported for file /1360/net/softnet_stat (pid: 3326 comm: kworker/1:2) [ 543.862841][T21650] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 543.877218][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 543.877240][ C0] EXT4-fs (loop1): initial error at time 1788832153: ext4_mb_generate_buddy:1317 [ 543.877278][ C0] EXT4-fs (loop1): last error at time 1788832153: ext4_mb_generate_buddy:1317 [ 543.902630][T21650] EXT4-fs (loop1): Remounting filesystem read-only [ 543.902772][T21650] EXT4-fs (loop1): 1 truncate cleaned up [ 543.903157][T21650] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 543.943353][T21650] EXT4-fs (loop1): shut down requested (1) [ 544.033553][T13632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 544.138061][T21667] EXT4-fs error (device loop7): ext4_orphan_get:1403: inode #15: comm syz.7.7233: inode has both inline data and extents flags [ 544.138105][T21667] loop7: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 544.151523][ C0] EXT4-fs (loop7): error count since last fsck: 1 [ 544.151550][ C0] EXT4-fs (loop7): last error at time 1788832153: ext4_orphan_get:1403: inode 15 [ 544.176519][T21667] EXT4-fs error (device loop7): ext4_orphan_get:1408: comm syz.7.7233: couldn't read orphan inode 15 (err -117) [ 544.176556][T21667] loop7: lost filesystem error report for type 5 error -117 [ 544.189009][T21667] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 544.302158][ T29] kauditd_printk_skb: 36 callbacks suppressed [ 544.302240][ T29] audit: type=1400 audit(1788832153.824:2438): avc: denied { write } for pid=21663 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 544.302275][ T29] audit: type=1400 audit(1788832153.824:2439): avc: denied { add_name } for pid=21663 comm="dhcpcd-run-hook" name="resolv.conf.sl0.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 544.302325][ T29] audit: type=1400 audit(1788832153.824:2440): avc: denied { create } for pid=21663 comm="dhcpcd-run-hook" name="resolv.conf.sl0.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 544.302388][ T29] audit: type=1400 audit(1788832153.824:2441): avc: denied { write } for pid=21663 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.sl0.link" dev="tmpfs" ino=34443 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 544.302422][ T29] audit: type=1400 audit(1788832153.824:2442): avc: denied { append } for pid=21663 comm="dhcpcd-run-hook" name="resolv.conf.sl0.link" dev="tmpfs" ino=34443 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 544.341735][T12616] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 544.427729][ T29] audit: type=1400 audit(1788832153.934:2443): avc: denied { write } for pid=21686 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 544.427764][ T29] audit: type=1400 audit(1788832153.934:2444): avc: denied { remove_name } for pid=21686 comm="rm" name="resolv.conf.sl0.link" dev="tmpfs" ino=34443 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 544.427794][ T29] audit: type=1400 audit(1788832153.934:2445): avc: denied { unlink } for pid=21686 comm="rm" name="resolv.conf.sl0.link" dev="tmpfs" ino=34443 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 544.459178][T21692] xt_hashlimit: size too large, truncated to 1048576 [ 544.515239][ T6305] kernel write not supported for file /1472/net/softnet_stat (pid: 6305 comm: kworker/1:14) [ 544.643158][T21718] netlink: 20 bytes leftover after parsing attributes in process `syz.9.7252'. [ 544.655935][ T29] audit: type=1400 audit(1788832154.174:2446): avc: denied { write } for pid=21699 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 544.723933][ T29] audit: type=1400 audit(1788832154.244:2447): avc: denied { write } for pid=21722 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 544.793507][T21728] netdevsim netdevsim8 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 544.832803][T21728] netdevsim netdevsim8 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 544.901578][T21728] netdevsim netdevsim8 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 544.969393][T21728] netdevsim netdevsim8 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 545.107654][ T12] netdevsim netdevsim8 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 545.127143][ T41] netdevsim netdevsim8 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 545.139564][T21753] set_capacity_and_notify: 12 callbacks suppressed [ 545.139590][T21753] loop6: detected capacity change from 0 to 1024 [ 545.141566][T21753] EXT4-fs (loop6): stripe (17) is not aligned with cluster size (16), stripe is disabled [ 545.164872][T21753] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 545.200732][ T71] netdevsim netdevsim8 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 545.209385][T12575] netdevsim netdevsim8 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 545.219986][T21751] bridge0: port 2(bridge_slave_1) entered disabled state [ 545.240384][T12605] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 545.348637][T21770] loop9: detected capacity change from 0 to 512 [ 545.372715][T21770] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 545.416011][T21775] netdevsim netdevsim7 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 545.416080][T21775] netdevsim netdevsim7 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 545.452301][T21777] netlink: 24 bytes leftover after parsing attributes in process `syz.6.7267'. [ 545.455321][T21777] netlink: 24 bytes leftover after parsing attributes in process `syz.6.7267'. [ 545.474076][T21775] netdevsim netdevsim7 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 545.474117][T21775] netdevsim netdevsim7 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 545.513282][T21784] loop8: detected capacity change from 0 to 512 [ 545.533042][T21775] netdevsim netdevsim7 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 545.533163][T21775] netdevsim netdevsim7 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 545.534982][T21784] EXT4-fs error (device loop8): ext4_orphan_get:1429: comm syz.8.7268: bad orphan inode 16 [ 545.535052][T21784] loop8: lost filesystem error report for type 5 error -117 [ 545.536987][T21784] ext4_test_bit(bit=15, block=18) = 1 [ 545.537070][T21784] is_bad_inode(inode)=0 [ 545.537078][T21784] NEXT_ORPHAN(inode)=83886080 [ 545.537096][T21784] max_ino=32 [ 545.537103][T21784] i_nlink=0 [ 545.538593][T21784] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 545.538704][T21784] ext4 filesystem being mounted at /750/myconfig supports timestamps until 2038-01-19 (0x7fffffff) [ 545.553663][ T71] EXT4-fs error (device loop8): ext4_release_dquot:7105: comm kworker/u8:4: Failed to release dquot type 1 [ 545.554892][T21784] EXT4-fs (loop8): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 545.577518][T21784] EXT4-fs (loop8): warning: mounting fs with errors, running e2fsck is recommended [ 545.578702][T21775] netdevsim netdevsim7 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 545.578745][T21775] netdevsim netdevsim7 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 545.593281][T21784] EXT4-fs (loop8): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 545.619648][T12613] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 545.702468][T12611] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 545.744234][T21802] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7278'. [ 545.844240][T21811] netlink: 774 bytes leftover after parsing attributes in process `syz.6.7282'. [ 545.844269][T21811] netlink: 'syz.6.7282': attribute type 1 has an invalid length. [ 545.912153][T21815] loop9: detected capacity change from 0 to 512 [ 545.991833][T21820] loop6: detected capacity change from 0 to 512 [ 546.017831][T21815] EXT4-fs error (device loop9): ext4_orphan_get:1429: comm syz.9.7284: bad orphan inode 16 [ 546.017868][T21815] loop9: lost filesystem error report for type 5 error -117 [ 546.028134][ C0] EXT4-fs (loop9): error count since last fsck: 1 [ 546.028155][ C0] EXT4-fs (loop9): initial error at time 1788832155: ext4_orphan_get:1429 [ 546.028194][ C0] EXT4-fs (loop9): last error at time 1788832155: ext4_orphan_get:1429 [ 546.072808][T21815] ext4_test_bit(bit=15, block=18) = 1 [ 546.072908][T21815] is_bad_inode(inode)=0 [ 546.072924][T21815] NEXT_ORPHAN(inode)=83886080 [ 546.072937][T21815] max_ino=32 [ 546.072947][T21815] i_nlink=0 [ 546.097585][T21815] ext4 filesystem being mounted at /703/myconfig supports timestamps until 2038-01-19 (0x7fffffff) [ 546.118910][ T12] EXT4-fs error (device loop9): ext4_release_dquot:7105: comm kworker/u8:0: Failed to release dquot type 1 [ 546.145218][T21815] EXT4-fs (loop9): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 546.157371][T21815] EXT4-fs (loop9): warning: mounting fs with errors, running e2fsck is recommended [ 546.180192][T21815] EXT4-fs (loop9): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 546.249260][ T12] netdevsim netdevsim7 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 546.249314][ T12] netdevsim netdevsim7 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 546.258575][ T41] netdevsim netdevsim7 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 546.258618][ T41] netdevsim netdevsim7 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 546.258680][ T41] netdevsim netdevsim7 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 546.258711][ T41] netdevsim netdevsim7 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 546.258802][ T41] netdevsim netdevsim7 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 546.258831][ T41] netdevsim netdevsim7 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 546.384715][T21837] netlink: 20 bytes leftover after parsing attributes in process `syz.7.7290'. [ 546.594658][T21853] loop9: detected capacity change from 0 to 512 [ 546.607120][T21853] EXT4-fs (loop9): encrypted files will use data=ordered instead of data journaling mode [ 546.608366][T21853] EXT4-fs (loop9): 1 truncate cleaned up [ 546.718057][T21864] netlink: 20 bytes leftover after parsing attributes in process `syz.6.7304'. [ 546.740641][T21865] netdevsim netdevsim9 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 546.800876][T21865] netdevsim netdevsim9 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 546.841168][T21865] netdevsim netdevsim9 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 546.870484][T21865] netdevsim netdevsim9 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 546.895839][T21880] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 546.938310][ T41] netdevsim netdevsim9 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 546.943127][ T3441] netdevsim netdevsim9 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 546.950695][ T3441] netdevsim netdevsim9 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 546.958502][ T3441] netdevsim netdevsim9 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 546.984376][T21883] netlink: 'syz.7.7312': attribute type 1 has an invalid length. [ 546.998959][T21884] loop6: detected capacity change from 0 to 512 [ 547.014484][T21884] EXT4-fs error (device loop6): ext4_orphan_get:1429: comm syz.6.7322: bad orphan inode 16 [ 547.014523][T21884] loop6: lost filesystem error report for type 5 error -117 [ 547.025005][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 547.025028][ C1] EXT4-fs (loop6): initial error at time 1788832156: ext4_orphan_get:1429 [ 547.025070][ C1] EXT4-fs (loop6): last error at time 1788832156: ext4_orphan_get:1429 [ 547.028837][T21884] ext4_test_bit(bit=15, block=18) = 1 [ 547.028854][T21884] is_bad_inode(inode)=0 [ 547.028966][T21884] NEXT_ORPHAN(inode)=83886080 [ 547.028979][T21884] max_ino=32 [ 547.028987][T21884] i_nlink=0 [ 547.043790][T21884] ext4 filesystem being mounted at /681/myconfig supports timestamps until 2038-01-19 (0x7fffffff) [ 547.059683][ T41] EXT4-fs error (device loop6): ext4_release_dquot:7105: comm kworker/u8:2: Failed to release dquot type 1 [ 547.075351][T21884] EXT4-fs (loop6): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 547.084452][T21884] EXT4-fs (loop6): warning: mounting fs with errors, running e2fsck is recommended [ 547.106178][T21884] EXT4-fs (loop6): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 547.351250][T21913] netlink: 'syz.9.7325': attribute type 1 has an invalid length. [ 547.380072][T21916] netdevsim netdevsim7 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 547.380121][T21916] netdevsim netdevsim7 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 547.423270][T21916] netdevsim netdevsim7 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 547.423383][T21916] netdevsim netdevsim7 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 547.439799][T21922] loop1: detected capacity change from 0 to 1024 [ 547.440747][T21922] EXT4-fs (loop1): stripe (17) is not aligned with cluster size (16), stripe is disabled [ 547.481802][T21916] netdevsim netdevsim7 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 547.481848][T21916] netdevsim netdevsim7 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 547.534181][T21916] netdevsim netdevsim7 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 547.534222][T21916] netdevsim netdevsim7 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 547.587181][T21935] loop6: detected capacity change from 0 to 512 [ 547.589310][T21935] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 547.595266][T21935] EXT4-fs (loop6): 1 truncate cleaned up [ 547.880332][T21968] loop8: detected capacity change from 0 to 512 [ 547.880841][T21968] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 547.883519][T21968] EXT4-fs (loop8): 1 truncate cleaned up [ 548.234883][T22003] xt_hashlimit: size too large, truncated to 1048576 [ 548.250330][T22002] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 548.275969][T22004] ext4 filesystem being mounted at /768/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 548.276662][T22002] EXT4-fs (loop1): 1 truncate cleaned up [ 548.321669][T22009] ext4 filesystem being mounted at /654/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 548.699790][T22043] xt_hashlimit: size too large, truncated to 1048576 [ 548.710554][T22041] ext4 filesystem being mounted at /693/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 549.747353][ T29] kauditd_printk_skb: 23 callbacks suppressed [ 549.747379][ T29] audit: type=1400 audit(1788832159.264:2468): avc: denied { unmount } for pid=13632 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 549.793553][T22108] ext4 filesystem being mounted at /733/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 549.816927][ T29] audit: type=1400 audit(1788832159.334:2469): avc: denied { write } for pid=22107 comm="syz.9.7408" name="/" dev="loop9" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 550.477994][ T71] netdevsim netdevsim7 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 550.478105][ T71] netdevsim netdevsim7 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 550.489508][ T71] netdevsim netdevsim7 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 550.489569][ T71] netdevsim netdevsim7 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 550.497910][ T71] netdevsim netdevsim7 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 550.497947][ T71] netdevsim netdevsim7 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 550.498101][ T71] netdevsim netdevsim7 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 550.498130][ T71] netdevsim netdevsim7 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 550.801283][T22153] set_capacity_and_notify: 9 callbacks suppressed [ 550.801317][T22153] loop1: detected capacity change from 0 to 512 [ 550.815348][T22153] EXT4-fs: Ignoring removed orlov option [ 550.815383][T22153] EXT4-fs: Ignoring removed mblk_io_submit option [ 550.815426][T22153] EXT4-fs: Ignoring removed mblk_io_submit option [ 550.845275][T22153] EXT4-fs error (device loop1): ext4_iget_extra_inode:5210: inode #15: comm syz.1.7430: corrupted in-inode xattr: e_value size too large [ 550.845320][T22153] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 550.848323][T22153] EXT4-fs error (device loop1): ext4_orphan_get:1408: comm syz.1.7430: couldn't read orphan inode 15 (err -117) [ 550.848354][T22153] loop1: lost filesystem error report for type 5 error -117 [ 550.883163][ T29] audit: type=1400 audit(1788832160.394:2470): avc: denied { setattr } for pid=22152 comm="syz.1.7430" path="/672/file1" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 550.971290][ T3441] IPVS: starting estimator thread 0... [ 551.068824][T22158] IPVS: using max 2544 ests per chain, 127200 per kthread [ 551.201194][T22169] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 551.205463][T22171] loop8: detected capacity change from 0 to 512 [ 551.224156][T22171] ext4 filesystem being mounted at /782/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 551.234405][ T29] audit: type=1400 audit(1788832160.744:2471): avc: denied { write } for pid=22170 comm="syz.8.7435" name="/" dev="loop8" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 551.282325][T22175] loop9: detected capacity change from 0 to 1024 [ 551.289636][T22175] EXT4-fs: Ignoring removed bh option [ 551.289668][T22175] EXT4-fs: Ignoring removed orlov option [ 551.314603][ T29] audit: type=1400 audit(1788832160.834:2472): avc: denied { write } for pid=22174 comm="syz.9.7436" name="/" dev="loop9" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 551.498851][ T12] IPVS: starting estimator thread 0... [ 551.569652][ T29] audit: type=1400 audit(1788832161.094:2473): avc: denied { write } for pid=22191 comm="syz.9.7444" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 551.598675][T22190] IPVS: using max 2496 ests per chain, 124800 per kthread [ 551.742488][T22206] loop8: detected capacity change from 0 to 164 [ 551.756296][ T29] audit: type=1400 audit(1788832161.274:2474): avc: denied { mount } for pid=22205 comm="syz.8.7451" name="/" dev="loop8" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 551.843839][ T12] IPVS: starting estimator thread 0... [ 551.930675][T22215] IPVS: using max 1920 ests per chain, 96000 per kthread [ 552.149166][T22238] loop1: detected capacity change from 0 to 2048 [ 552.171648][T22238] ext4 filesystem being mounted at /677/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 552.174815][T22238] EXT4-fs error (device loop1): ext4_validate_block_bitmap:445: comm syz.1.7465: bg 0: block 345: padding at end of block bitmap is not set [ 552.182390][ T29] audit: type=1400 audit(1788832161.694:2475): avc: denied { write } for pid=22237 comm="syz.1.7465" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 552.182424][ T29] audit: type=1400 audit(1788832161.694:2476): avc: denied { write } for pid=22237 comm="syz.1.7465" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 552.197594][ T29] audit: type=1400 audit(1788832161.714:2477): avc: denied { unmount } for pid=12613 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 552.328976][ T2982] ================================================================== [ 552.329013][ T2982] BUG: KCSAN: data-race in d_make_discardable / lookup_fast [ 552.329052][ T2982] [ 552.329060][ T2982] write to 0xffff888105e01840 of 4 bytes by task 12657 on cpu 0: [ 552.329080][ T2982] d_make_discardable+0x4f/0x90 [ 552.329101][ T2982] simple_unlink+0x68/0x80 [ 552.329132][ T2982] shmem_unlink+0x12d/0x140 [ 552.329153][ T2982] vfs_unlink+0x1c3/0x490 [ 552.329181][ T2982] filename_unlinkat+0x1dc/0x410 [ 552.329215][ T2982] __se_sys_unlink+0x2b/0xe0 [ 552.329249][ T2982] __x64_sys_unlink+0x1f/0x30 [ 552.329278][ T2982] x64_sys_call+0x18ee/0x2550 [ 552.329304][ T2982] do_syscall_64+0x112/0x360 [ 552.329338][ T2982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 552.329364][ T2982] [ 552.329371][ T2982] read to 0xffff888105e01840 of 4 bytes by task 2982 on cpu 1: [ 552.329391][ T2982] lookup_fast+0xf1/0x320 [ 552.329418][ T2982] path_lookupat+0x120/0x4c0 [ 552.329444][ T2982] filename_lookup+0x18f/0x390 [ 552.329469][ T2982] do_readlinkat+0x74/0x2f0 [ 552.329490][ T2982] __x64_sys_readlink+0x47/0x60 [ 552.329511][ T2982] x64_sys_call+0x1d41/0x2550 [ 552.329538][ T2982] do_syscall_64+0x112/0x360 [ 552.329578][ T2982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 552.329605][ T2982] [ 552.329610][ T2982] value changed: 0x08300080 -> 0x00004080 [ 552.329625][ T2982] [ 552.329628][ T2982] Reported by Kernel Concurrency Sanitizer on: [ 552.329643][ T2982] CPU: 1 UID: 0 PID: 2982 Comm: udevd Tainted: G S syzkaller #0 PREEMPT(lazy) [ 552.329679][ T2982] Tainted: [S]=CPU_OUT_OF_SPEC [ 552.329688][ T2982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 552.329702][ T2982] ==================================================================