last executing test programs: 985.159018ms ago: executing program 0 (id=4543): syz_emit_ethernet(0x75, &(0x7f0000000000)={@local, @random="6cf6566994c6", @val={@void, {0x8100, 0x0, 0x0, 0x1}}, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x2d, 0x63, 0x0, 0x0, 0xa3, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x4e22, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x1}, {"a0ad43aa6b204cff1af2dbf6adf9799d0f0531fe130def7f63748315f9ad7b06d163d6360bfc94e0a463d3b282ade3bef168c17062e97164bb86c0"}}}}}}, 0x0) 901.575581ms ago: executing program 0 (id=4549): mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000680)={0x0, 0xbd, 0x40000}, 0x20) 844.900592ms ago: executing program 0 (id=4553): syz_emit_ethernet(0x52, &(0x7f00000006c0)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0xc, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x5, 0x0, @dev, @private=0xa010100, {[@timestamp_addr={0x44, 0x14, 0x5, 0x3, 0x0, [{@dev={0xac, 0x14, 0x14, 0x1d}}, {@private=0xa010100}]}, @lsrr={0x83, 0x3, 0x40}, @generic={0x94, 0x2}]}}, {{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 780.578915ms ago: executing program 0 (id=4558): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0x17}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) 696.775058ms ago: executing program 0 (id=4562): syz_usb_connect$lan78xx(0x5, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) 685.887818ms ago: executing program 1 (id=4563): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8510000001000000950000000000000085000000d100000095"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0xa6, &(0x7f0000000340)=""/166}, 0x80) 603.354451ms ago: executing program 1 (id=4569): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1010051, &(0x7f00000007c0)={[{@norecovery}, {@noload}, {@errors_remount}, {@oldalloc}, {@nouid32}, {@nomblk_io_submit}]}, 0x0, 0x546, &(0x7f0000000180)="$eJzs3dFrZFcZAPDv3mR2s7upmaoPtWAttrJbdSdJ47bBh6og+lRQKz4Ja0wmIWSSWZJJuwmLTfFVEES04Is++SL4BwjSF99FKNR3UVGkZvVBoe2VO3Onm0xmkhRncpfk94Oz9557Zu73nQlz5tyZu/cGcGE9GRE3ImIsIp6JiKlie1qU2OuU/HH39+8t5iWJLHvp7SSSYlt3X5eL5bXiaRMR8Y2vRnw3ORp3a2d3baHRqG8W9enWevJOlu3eXF1fWKmv1Dfm5mafm39+/tb8zFD6WY2IF77815/88JdfeeG3n33lT7f/fuN7eVr/zbJXo6cfw9TpeqX9WnSNR8TmKIKVZLzdw45bJecCAMDx8vn+hyPik+35/1SMtWdzAAAAwHmSfWEy3kkiMgAAAODcSiNiMpK0VpzvO1mcsXotIj4aV9NGc6v1meXm9sZS3hZRjUq6vNqoz8RE+9yBalSSvD5bnGPbrT/bU5+LiEcj4sdTV9r12mKzsVT2lx8AAABwQVzrOf7/91Sa1mpF417JyQEAAADDUy07AQAAAGDkHP8DAADA+VfN+tyh66h09JkAAAAAI/C1F1/MS9a9//XSyzvba82Xby7Vt9Zq69uLtcXm5p3aSrO50r5m3/pJ+2s0m3c+Fxvbd6db9a3W9NbO7u315vZG6/bqoVtgAwAAAGfo0U+88cckIvY+f6VdcpeKtkpENnbwweNlZAiMygc6p+cvo8sDOHsHP9+vlJgHcPZM6eHiqpSdAFC6k/4D0MCTd34//FwAAIDRuP6xwb//v71camrAiBW//yenugAIcK6MlZ0AUJrO73/vZR1lZwOcpcpxMwAHBXDupcP5/f+EUwkTAwoAAJRssl2StFYcB0xGmtZqEY+0bwtYSZZXG/WZiPhQRLw1Vbmc12fbz0zM5gEAAAAAAAAAAAAAAAAAAAAAAADglLIsiQwAAAA41yLSv3XvzHV96unJ3u8HLiX/mWovI+KVn73007sLrdbmbL79n+9vb71ebH+2jG8wAAAAgF7d4/TucTwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADNP9/XuL97Msy/bvLZ5l3H98KSKqRfyidFrGY6K9nIhKRFz9VxLjB56XRMTYEOLvvRYRj/WLn+RpRbXI4lD8SxFpRFwZVvz4gPGjE//aEOLDRfZGPv58sd/7L40n28v+77/xovy/Bo9/6fvj39iA8e+RQTutHK4+/uavpwfGfy3i8fH+4083fpLvr0/8p07Zx+98c3d3UFv2i4jr/ca/5HCs6db6nemtnd2bq+sLK/WV+sbc3Oxz88/P35qfmV5ebdSLf/vG+NHHf/Peg9q7R/p/9Zjxt93/Aa//06fs/7tv3t3/SGe15y8Tlfh5lt14qv/f/7F88emj8buffZ8qPgfyev4apq9/q2/8J371hycG5Zb3f2lA/yd6+n+5p/83Ttn/Z77+/T+f8qEAwBnY2tldW2g06ptWDq5E9aFI4+FdyeedpaeRRBL5yluHmhbKT6yz8mrxHltodN9tQ9rz74qDo1EmX9J4BAAAjM6DSX9vS1JOQgAAAAAAAAAAAAAAAAAAAHABnXgZsEFNaUQ82PLtHxxzNbLemHvldBUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4Fj/CwAA//8GI9aV") 333.373329ms ago: executing program 2 (id=4581): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x6a, 0xa, 0x0, 0xffc4, 0x0, 0x71, 0x10, 0x33}}, &(0x7f0000000480)='GPL\x00'}, 0x80) 332.76526ms ago: executing program 4 (id=4582): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x5d}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 306.09738ms ago: executing program 2 (id=4583): perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0x4, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 285.982191ms ago: executing program 4 (id=4585): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000910435000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) 273.904761ms ago: executing program 2 (id=4586): mount$tmpfs(0x0, &(0x7f0000000540)='./cgroup\x00', &(0x7f0000000580), 0x400, &(0x7f00000005c0)=ANY=[@ANYBLOB='mpol=interleave=statc:', @ANYRESOCT]) 266.755202ms ago: executing program 1 (id=4587): syz_emit_ethernet(0x52, &(0x7f0000000140)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x31}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x1c, 0x6, 0xff, @local, @local, {[], {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x7, 0x2, 0x100, 0x0, 0x6, {[@exp_fastopen={0xfe, 0x4}, @exp_fastopen={0xfe, 0x4}]}}}}}}}}, 0x0) 229.901682ms ago: executing program 3 (id=4588): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0x6, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x6b}, [@ldst={0x5}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe51}, 0x48) 221.441143ms ago: executing program 4 (id=4589): bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x2, 0x4, 0x1, 0xbf27, 0x880}, 0x50) 197.834813ms ago: executing program 2 (id=4590): syz_init_net_socket$nl_generic(0x9, 0x3, 0x10) 178.872764ms ago: executing program 4 (id=4591): socket$kcm(0xa, 0x2, 0x73) 178.316814ms ago: executing program 1 (id=4592): bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0xc26bfe8e8f6baca8}, 0x20) 165.423615ms ago: executing program 3 (id=4593): syz_emit_ethernet(0x82, &(0x7f0000000640)={@multicast, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x5, 0x0, 0x0, 0xe0, 0x0, 0xe000, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @dev, {[@rr={0x7, 0x3}, @rr={0x7, 0xffffffffffffff7e}, @timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@private=0xa01012f}, {@multicast1}, {@loopback, 0x200}, {@local}, {}, {@dev}, {@private}]}]}}}}}}}, 0x0) 145.374455ms ago: executing program 3 (id=4594): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x61, 0x10, 0x4f}, [@ldst={0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x0, 0x10, &(0x7f0000000080), 0xffffffffffffffb2}, 0x48) 125.294036ms ago: executing program 1 (id=4595): syz_emit_ethernet(0x36, &(0x7f0000000640)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xf}, @void, {@ipv4={0x806, @tcp={{0x5, 0x4, 0x3, 0x11, 0x14, 0x68, 0x0, 0x1, 0x6, 0x0, @dev={0xac, 0x14, 0x14, 0xb}, @dev={0xac, 0x14, 0x14, 0x30}}, {{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0x1, 0x0, 0x5, 0x0, 0x7, 0x0, 0x7}}}}}}, 0x0) 124.948816ms ago: executing program 3 (id=4596): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x1, 0xfffffffc}, {}, {0x6, 0x0, 0x0, 0x7fff0000}]}) 124.101776ms ago: executing program 2 (id=4597): syz_emit_ethernet(0x8e, &(0x7f0000000700)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "4dd318", 0x58, 0x6, 0x0, @private1={0xfc, 0x1, '\x00', 0x2}, @local, {[], {{0x800, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0x2, 0xc, 0x0, 0x0, {[@exp_fastopen={0xfe, 0xb, 0xf989, "3138eed99a1365"}, @md5sig={0x13, 0x12, "6171cffc515318c1c852cc0ce8dbc955"}, @sack={0x5, 0x12, [0x1, 0x0, 0xfffffffa, 0x9fd]}, @md5sig={0x13, 0x12, "9829e5b8831b669841f72541c6efc910"}]}}}}}}}}, 0x0) 117.664706ms ago: executing program 4 (id=4598): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x18, 0x5, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x0, 0xa}, @ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffe0}]}, &(0x7f0000000100)='GPL\x00', 0x8, 0x0, 0x0, 0x41000}, 0x94) 82.042417ms ago: executing program 2 (id=4599): socket$vsock_stream(0x28, 0x1, 0x28) 69.241878ms ago: executing program 3 (id=4600): process_madvise(0xffffffffffffffff, 0x0, 0x0, 0x10, 0x0) 61.462658ms ago: executing program 0 (id=4601): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000046000200000000000700000000000000050001000000000085100000faffffff95"], &(0x7f0000000000)='GPL\x00', 0x8}, 0x94) 59.126548ms ago: executing program 1 (id=4602): prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f00000001c0)="269cbd9c2d5eef2e8abac62a863cdb0c03abd0f068b7ea145b4fa5315ca4eb29c6dc12e8c6de1a349cc11d73acb963307523de347df98e8a50004cc64923d8bcf8a73227608b8e95629a89715772f938a769024b76760cd5ea10a9ec7e243b0c84b5328fb9e50382bda2e8a2e28e0798e73d09e6d41af065d66d5d65113d375ef6ec783c1b657804cdd999b988c4a021e32a4d057c1cec461ef88b00cb23c6b0d7917f868774a8d750a6db3388a76529fe16f148b5032f928c9b6edb1df6fed89f3e30e6a35e4d1ee11d59269dbb2ea80fed20e5230f0750c304ec09a5f72b3c5a30608c3fbcf217e74118ec9face99776f5f224b30002cb7c20874f1448b85325f62bdcbd15156a1d9fef88a10d8d25b01cdf4a6e10af9df3d951b6b0b804a5359e20b98f167bdbf6eb6c7ab889edde0d5df2140c89db7c21ddd38d17026092f98406042eee91ca091584432a2712ed333e19984faf3a393cb465384358802cc28ef3de25132427e4ac35d24fc7d5354b96502b448ecd68c73e997f75e59636b14a73bcf35b041b4f842585db4fce784d85f41f45d83868aad9c709acabca56f33c5f93f39b0b2fad651df6d65fe498a71a82c662be8c1f1f0e5ff85da7a68e2f", 0x1c1) 38.651318ms ago: executing program 4 (id=4603): syz_emit_ethernet(0xf, &(0x7f0000000080)={@multicast, @random="4a2dfcf6177a", @void, {@ipv4={0x8864, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x57, 0x0, 0x6, 0x0, @empty, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x2, 0x5, 0x5, 0x2}}}}}}, 0x0) 0s ago: executing program 3 (id=4604): lgetxattr(&(0x7f0000000040)='.\x00', &(0x7f0000000180)=@random={'security.', '\x00'}, 0x0, 0x0) kernel console output (not intermixed with test programs): agic f30a, entries 1, max 4(4), depth 5(5) [ 121.528239][T10038] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3122: bg 0: block 361: padding at end of block bitmap is not set [ 121.542914][T10036] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 121.547544][T10036] EXT4-fs (loop0): Remounting filesystem read-only [ 121.556718][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 121.556736][ C0] EXT4-fs (loop0): initial error at time 421: ext4_ext_check_inode:521: inode 2 [ 121.556760][ C0] EXT4-fs (loop0): last error at time 421: ext4_ext_check_inode:521: inode 2 [ 121.600007][T10038] EXT4-fs (loop4): Remounting filesystem read-only [ 121.606614][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 121.606641][ C1] EXT4-fs (loop4): initial error at time 421: ext4_validate_block_bitmap:441 [ 121.606670][ C1] EXT4-fs (loop4): last error at time 421: ext4_validate_block_bitmap:441 [ 121.623126][T10036] EXT4-fs (loop0): get root inode failed [ 121.674205][T10038] EXT4-fs (loop4): 1 truncate cleaned up [ 121.678532][T10036] EXT4-fs (loop0): mount failed [ 121.884413][T10075] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 122.125757][T10077] FAT-fs (loop0): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 122.477668][T10100] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 122.486807][ T9668] udevd[9668]: inotify_add_watch(7, /dev/loop2p113, 10) failed: No such file or directory [ 122.487709][ T9670] udevd[9670]: inotify_add_watch(7, /dev/loop2p116, 10) failed: No such file or directory [ 122.502215][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop2p114, 10) failed: No such file or directory [ 122.512888][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop2p121, 10) failed: No such file or directory [ 122.535823][ T8308] udevd[8308]: inotify_add_watch(7, /dev/loop2p126, 10) failed: No such file or directory [ 122.535908][ T9667] udevd[9667]: inotify_add_watch(7, /dev/loop2p125, 10) failed: No such file or directory [ 122.547006][ T5327] udevd[5327]: inotify_add_watch(7, /dev/loop2p118, 10) failed: No such file or directory [ 122.562456][ T4783] udevd[4783]: inotify_add_watch(7, /dev/loop2p127, 10) failed: No such file or directory [ 122.579127][ T3784] udevd[3784]: inotify_add_watch(7, /dev/loop2p124, 10) failed: No such file or directory [ 122.600056][T10100] EXT4-fs (loop0): orphan cleanup on readonly fs [ 122.602163][ T9669] udevd[9669]: inotify_add_watch(7, /dev/loop2p123, 10) failed: No such file or directory [ 122.629220][T10100] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.3161: bg 0: block 16: invalid block bitmap [ 122.644355][T10100] EXT4-fs (loop0): Remounting filesystem read-only [ 122.650933][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 122.650977][ C1] EXT4-fs (loop0): initial error at time 422: ext4_validate_block_bitmap:432 [ 122.651006][ C1] EXT4-fs (loop0): last error at time 422: ext4_validate_block_bitmap:432 [ 122.675260][T10100] EXT4-fs (loop0): 1 truncate cleaned up [ 122.743966][T10112] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.3157: iget: bad extra_isize 58 (inode size 256) [ 122.828092][T10112] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 122.829103][T10112] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.3157: error while reading EA inode 11 err=-117 [ 122.838321][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 122.838344][ C1] EXT4-fs (loop2): initial error at time 422: ext4_xattr_inode_iget:441: inode 11 [ 122.838380][ C1] EXT4-fs (loop2): last error at time 422: ext4_xattr_inode_iget:441: inode 11 [ 122.929918][T10112] fserror_report: 2 callbacks suppressed [ 122.929956][T10112] loop2: lost filesystem error report for type 5 error -117 [ 122.936385][T10112] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.3157: iget: bad extra_isize 58 (inode size 256) [ 123.008426][T10112] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 123.008706][T10112] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.3157: error while reading EA inode 11 err=-117 [ 123.108863][T10112] loop2: lost filesystem error report for type 5 error -117 [ 123.109968][T10112] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.3157: iget: bad extra_isize 58 (inode size 256) [ 123.135460][T10112] loop2: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 123.135691][T10112] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.3157: error while reading EA inode 18 err=-117 [ 123.178097][T10112] loop2: lost filesystem error report for type 5 error -117 [ 123.179354][T10112] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.3157: iget: bad extra_isize 58 (inode size 256) [ 123.225377][T10112] loop2: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 123.225613][T10112] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.3157: error while reading EA inode 18 err=-117 [ 123.272394][T10112] loop2: lost filesystem error report for type 5 error -117 [ 123.272867][T10112] EXT4-fs (loop2): 1 orphan inode deleted [ 123.435942][T10140] EXT4-fs (loop1): orphan cleanup on readonly fs [ 123.465273][T10140] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.3180: ea_inode with extended attributes [ 123.483979][ T28] audit: type=1326 audit(423.196:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10146 comm="syz.0.3168" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efca53ece59 code=0x0 [ 123.494999][T10140] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 123.512057][T10140] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.3180: error while reading EA inode 11 err=-117 [ 123.521284][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 123.521308][ C0] EXT4-fs (loop1): initial error at time 423: ext4_xattr_inode_iget:441: inode 11 [ 123.521345][ C0] EXT4-fs (loop1): last error at time 423: ext4_xattr_inode_iget:441: inode 11 [ 123.559709][T10140] loop1: lost filesystem error report for type 5 error -117 [ 123.564375][T10140] EXT4-fs (loop1): 1 orphan inode deleted [ 123.752376][T10151] loop4: p1 < > p3 p4 [ 123.775265][T10151] loop4: p3 start 201326592 is beyond EOD, truncated [ 123.783889][T10151] loop4: p4 size 33554432 extends beyond EOD, truncated [ 123.796641][T10164] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.3181: iget: bad extra_isize 58 (inode size 256) [ 123.880141][T10164] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 123.881661][T10164] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.3181: error while reading EA inode 11 err=-117 [ 123.890891][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 123.890912][ C1] EXT4-fs (loop0): initial error at time 423: ext4_xattr_inode_iget:441: inode 11 [ 123.890937][ C1] EXT4-fs (loop0): last error at time 423: ext4_xattr_inode_iget:441: inode 11 [ 123.927977][T10164] loop0: lost filesystem error report for type 5 error -117 [ 123.928761][T10164] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.3181: iget: bad extra_isize 58 (inode size 256) [ 123.949657][T10161] FAT-fs (loop2): bogus sectors per cluster 0 [ 123.955922][T10161] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 123.965396][T10161] FAT-fs (loop2): Can't find a valid FAT filesystem [ 123.976195][T10164] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 123.976424][T10164] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.3181: error while reading EA inode 11 err=-117 [ 124.026755][T10164] loop0: lost filesystem error report for type 5 error -117 [ 124.027494][T10164] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #18: comm syz.0.3181: iget: bad extra_isize 58 (inode size 256) [ 124.089338][T10164] loop0: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 124.089537][T10164] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.3181: error while reading EA inode 18 err=-117 [ 124.133283][T10164] loop0: lost filesystem error report for type 5 error -117 [ 124.133467][T10164] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #18: comm syz.0.3181: iget: bad extra_isize 58 (inode size 256) [ 124.210175][T10164] loop0: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 124.210371][T10164] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.3181: error while reading EA inode 18 err=-117 [ 124.232760][T10164] loop0: lost filesystem error report for type 5 error -117 [ 124.233046][T10164] EXT4-fs (loop0): 1 orphan inode deleted [ 124.247093][T10182] futex_wake_op: syz.2.3190 tries to shift op by 35; fix this program [ 124.257384][T10178] set_capacity_and_notify: 19 callbacks suppressed [ 124.257403][T10178] loop4: detected capacity change from 0 to 8192 [ 124.310146][T10178] loop4: p1 p2 p3 [ 124.435091][ T28] audit: type=1400 audit(424.085:309): avc: denied { mount } for pid=10197 comm="syz.1.3198" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 124.521795][ T28] audit: type=1400 audit(424.179:310): avc: denied { unmount } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 124.526805][T10204] loop3: detected capacity change from 0 to 1024 [ 124.550344][T10204] EXT4-fs (loop3): #clusters per group too big: 3774881792 [ 124.607149][T10215] loop3: detected capacity change from 0 to 512 [ 124.623204][T10215] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.3203: iget: bad extra_isize 58 (inode size 256) [ 124.658822][T10215] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 124.660259][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 124.675915][ C1] EXT4-fs (loop3): initial error at time 424: ext4_xattr_inode_iget:441: inode 11 [ 124.685177][ C1] EXT4-fs (loop3): last error at time 424: ext4_xattr_inode_iget:441: inode 11 [ 124.686095][T10215] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.3203: error while reading EA inode 11 err=-117 [ 124.719357][T10215] loop3: lost filesystem error report for type 5 error -117 [ 124.742981][T10225] tmpfs: Bad value for 'mpol' [ 124.790919][T10215] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.3203: iget: bad extra_isize 58 (inode size 256) [ 124.828691][T10215] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.3203: error while reading EA inode 11 err=-117 [ 124.861439][T10215] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #18: comm syz.3.3203: iget: bad extra_isize 58 (inode size 256) [ 124.907314][T10215] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.3203: error while reading EA inode 18 err=-117 [ 124.924602][T10215] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #18: comm syz.3.3203: iget: bad extra_isize 58 (inode size 256) [ 124.939044][T10215] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.3203: error while reading EA inode 18 err=-117 [ 124.951851][T10215] EXT4-fs (loop3): 1 orphan inode deleted [ 125.096730][T10251] loop4: detected capacity change from 0 to 128 [ 125.175963][T10253] loop3: detected capacity change from 0 to 1024 [ 125.184433][T10255] loop4: detected capacity change from 0 to 512 [ 125.198988][T10253] EXT4-fs: inline encryption not supported [ 125.214035][T10250] loop0: detected capacity change from 0 to 8192 [ 125.217521][T10255] EXT4-fs (loop4): orphan cleanup on readonly fs [ 125.227069][T10253] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 125.249198][T10255] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 125.272457][T10253] EXT4-fs error (device loop3): ext4_free_blocks:6718: comm syz.3.3225: Freeing blocks not in datazone - block = 0, count = 4096 [ 125.297271][T10255] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.3226: corrupted inode contents [ 125.322996][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 125.329510][ C0] EXT4-fs (loop3): initial error at time 424: ext4_free_blocks:6718 [ 125.337549][ C0] EXT4-fs (loop3): last error at time 424: ext4_free_blocks:6718 [ 125.349005][T10250] loop0: p1 < > p2 < > p3 p4 < > [ 125.358812][T10253] EXT4-fs (loop3): Remounting filesystem read-only [ 125.360972][T10222] syz.1.3210 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 125.379973][T10250] loop0: partition table partially beyond EOD, truncated [ 125.396736][T10253] EXT4-fs (loop3): 1 orphan inode deleted [ 125.408081][T10255] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #15: comm syz.4.3226: mark_inode_dirty error [ 125.416626][T10222] CPU: 1 UID: 0 PID: 10222 Comm: syz.1.3210 Tainted: G W syzkaller #0 PREEMPT(full) [ 125.416800][T10222] Tainted: [W]=WARN [ 125.416827][T10222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 125.416900][T10222] Call Trace: [ 125.416929][T10222] [ 125.416958][T10222] __dump_stack+0x1d/0x30 [ 125.417032][T10222] dump_stack_lvl+0x95/0xd0 [ 125.417210][T10222] dump_stack+0x15/0x1b [ 125.417257][T10222] dump_header+0x80/0x240 [ 125.417321][T10222] oom_kill_process+0x295/0x350 [ 125.417417][T10222] out_of_memory+0x97d/0xb80 [ 125.417525][T10222] try_charge_memcg+0x62f/0xa10 [ 125.417614][T10222] ? __rcu_read_unlock+0x33/0x70 [ 125.417698][T10222] charge_memcg+0x6d/0x120 [ 125.417780][T10222] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 125.417905][T10222] __swap_cache_prepare_and_add+0x69/0x4a0 [ 125.418021][T10222] ? alloc_pages_mpol+0x217/0x260 [ 125.418083][T10222] swap_cache_alloc_folio+0xa2/0x120 [ 125.418152][T10222] swap_cluster_readahead+0x35c/0x3c0 [ 125.418260][T10222] swapin_readahead+0xde/0x840 [ 125.418360][T10222] ? _raw_spin_unlock+0x9/0x30 [ 125.418469][T10222] ? swap_put_entries_cluster+0x46c/0x490 [ 125.418554][T10222] ? __entry_text_end+0x1d7e8/0x102179 [ 125.418686][T10222] ? __rcu_read_unlock+0x4e/0x70 [ 125.418747][T10222] ? swap_cache_get_folio+0x1e0/0x1f0 [ 125.418820][T10222] do_swap_page+0x31e/0x2180 [ 125.418983][T10222] ? css_rstat_updated+0xbb/0x280 [ 125.419053][T10222] ? __rcu_read_lock+0x36/0x50 [ 125.419113][T10222] ? pte_offset_map_rw_nolock+0x19e/0x200 [ 125.419183][T10222] handle_mm_fault+0xb30/0x2e70 [ 125.419273][T10222] ? vma_start_read+0x1c7/0x2c0 [ 125.419386][T10222] do_user_addr_fault+0x62f/0x1050 [ 125.419485][T10222] ? arch_exit_to_user_mode_prepare+0x26/0x60 [ 125.419595][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 125.419611][ C0] EXT4-fs (loop4): initial error at time 425: ext4_do_update_inode:5690 [ 125.419613][T10222] ? trace_page_fault_user+0x1f/0xa0 [ 125.419635][ C0] : inode 15 [ 125.419649][ C0] EXT4-fs (loop4): last error at time 425: ext4_do_update_inode:5690 [ 125.419653][T10222] exc_page_fault+0x62/0xa0 [ 125.419670][ C0] : inode 15 [ 125.419686][T10222] asm_exc_page_fault+0x26/0x30 [ 125.419711][T10222] RIP: 0033:0x7fdf0510d9b8 [ 125.419828][T10222] Code: c1 e8 32 89 c1 69 c0 40 42 0f 00 48 89 0c 24 29 c7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 fd c6 02 00 48 8b 54 24 18 <64> 48 2b 14 25 28 00 00 00 75 05 48 83 c4 28 c3 e8 93 19 00 00 0f [ 125.419872][T10222] RSP: 002b:00007ffdba30aa60 EFLAGS: 00010202 [ 125.419946][T10222] RAX: 0000000000000000 RBX: 00007fdf05385fa0 RCX: 0000555583494808 [ 125.420047][T10222] RDX: 89fb400272edee00 RSI: 0000000000000000 RDI: 0000000000000000 [ 125.420091][T10222] RBP: 00007fdf05387da0 R08: 0000000000000000 R09: 0000000000000000 [ 125.420131][T10222] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000001da49 [ 125.420196][T10222] R13: 00007fdf05385fac R14: 000000000001d73a R15: 00007ffdba30ab90 [ 125.420257][T10222] [ 125.431989][T10222] memory: usage 298100kB, limit 307200kB, failcnt 182 [ 125.438420][T10250] loop0: p1 start 67108864 is beyond EOD, [ 125.531834][T10255] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.3226: corrupted inode contents [ 125.561546][ T49] EXT4-fs (loop3): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 125.582629][T10250] truncated [ 125.622843][T10255] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3001: inode #15: comm syz.4.3226: mark_inode_dirty error [ 125.627649][T10250] loop0: p3 start 100859904 is beyond EOD, [ 125.631344][T10222] memory+swap: usage 278640kB, limit 9007199254740988kB, failcnt 0 [ 125.634558][T10250] truncated [ 125.662854][ T49] Quota error (device loop3): write_blk: dquota write failed [ 125.697851][T10222] kmem: usage 275464kB, limit 9007199254740988kB, failcnt 0 [ 125.699685][T10255] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3004: inode #15: comm syz.4.3226: mark inode dirty (error -117) [ 125.729299][T10222] Memory cgroup stats for [ 125.838148][T10255] EXT4-fs warning (device loop4): ext4_evict_inode:287: xattr delete (err -117) [ 125.853678][ T49] Quota error (device loop3): remove_free_dqentry: Can't write block (2) with free entries [ 125.876064][T10255] EXT4-fs (loop4): 1 orphan inode deleted [ 125.886805][ T49] EXT4-fs (loop3): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 125.926015][ T49] Quota error (device loop3): write_blk: dquota write failed [ 125.937927][T10222] /syz1: [ 125.938234][T10222] cache 315392 [ 125.953029][ T49] Quota error (device loop3): free_dqentry: Can't move quota data block (2) to free list [ 125.975554][T10222] rss 4096 [ 125.983846][T10222] shmem 0 [ 125.993677][ T49] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 126.004119][T10222] mapped_file 8192 [ 126.043299][T10278] loop0: detected capacity change from 0 to 164 [ 126.050250][ T49] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 126.059159][T10222] dirty 0 [ 126.074420][T10222] writeback 0 [ 126.088677][T10222] workingset_refault_anon 18 [ 126.122262][T10222] workingset_refault_file 954 [ 126.167665][T10222] swap 98304 [ 126.175443][T10222] swapcached 180224 [ 126.185469][T10222] pgpgin 89764 [ 126.195388][T10222] pgpgout 89685 [ 126.213054][T10222] pgfault 68610 [ 126.236014][T10222] pgmajfault 17 [ 126.269719][T10222] inactive_anon 4096 [ 126.284157][T10222] active_anon 4096 [ 126.301707][T10222] inactive_file 307200 [ 126.330842][T10222] active_file 8192 [ 126.334892][T10294] IPv6: addrconf: prefix option has invalid lifetime [ 126.367212][T10222] unevictable 0 [ 126.380214][T10222] hierarchical_memory_limit 314572800 [ 126.408089][T10222] hierarchical_memsw_limit 9223372036854771712 [ 126.449537][T10222] total_cache 315392 [ 126.460529][T10222] total_rss 4096 [ 126.488996][T10222] total_shmem 0 [ 126.507445][T10309] loop3: detected capacity change from 0 to 164 [ 126.512397][T10222] total_mapped_file 8192 [ 126.522898][T10306] loop0: detected capacity change from 0 to 1024 [ 126.566765][T10222] total_dirty 0 [ 126.590261][T10222] total_writeback 0 [ 126.623272][T10222] total_workingset_refault_anon 18 [ 126.650495][T10222] total_workingset_refault_file 954 [ 126.680739][T10222] total_swap 98304 [ 126.699891][T10222] total_swapcached 180224 [ 126.713511][T10222] total_pgpgin 89764 [ 126.721291][T10222] total_pgpgout 89685 [ 126.724675][T10317] EXT4-fs: Ignoring removed nobh option [ 126.738396][T10222] total_pgfault 68610 [ 126.757814][T10317] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #2: comm syz.4.3253: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 126.758701][T10222] total_pgmajfault 17 [ 126.780269][T10317] EXT4-fs (loop4): Remounting filesystem read-only [ 126.787202][T10317] EXT4-fs (loop4): get root inode failed [ 126.792921][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 126.792953][ C0] EXT4-fs (loop4): initial error at time 426: ext4_ext_check_inode:521: inode 2 [ 126.792996][ C0] EXT4-fs (loop4): last error at time 426: ext4_ext_check_inode:521: inode 2 [ 126.827921][T10222] total_inactive_anon 4096 [ 126.832575][T10222] total_active_anon 4096 [ 126.836837][T10222] total_inactive_file 307200 [ 126.841600][T10317] EXT4-fs (loop4): mount failed [ 126.850545][T10222] total_active_file 8192 [ 126.856300][T10222] total_unevictable 0 [ 126.860363][T10222] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.3210,pid=10222,uid=0 [ 126.875645][T10222] Memory cgroup out of memory: Killed process 10222 (syz.1.3210) total-vm:94036kB, anon-rss:1236kB, file-rss:21576kB, shmem-rss:0kB, UID:0 pgtables:100kB oom_score_adj:1000 [ 127.228311][T10337] loop0: p1 p2 p3 [ 127.273328][T10354] EXT4-fs: Ignoring removed nobh option [ 127.291530][T10354] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #2: comm syz.2.3272: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 127.340067][T10354] EXT4-fs (loop2): Remounting filesystem read-only [ 127.346722][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 127.346746][ C0] EXT4-fs (loop2): initial error at time 426: ext4_ext_check_inode:521: inode 2 [ 127.346786][ C0] EXT4-fs (loop2): last error at time 426: ext4_ext_check_inode:521: inode 2 [ 127.371743][T10354] EXT4-fs (loop2): get root inode failed [ 127.380292][T10354] EXT4-fs (loop2): mount failed [ 127.814265][T10396] EXT4-fs: Ignoring removed nobh option [ 127.841853][T10396] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #2: comm syz.1.3291: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 127.849762][T10403] EXT4-fs: Ignoring removed bh option [ 127.865267][T10403] EXT4-fs: inline encryption not supported [ 127.877764][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 127.883272][T10403] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 127.884254][ C1] EXT4-fs (loop1): initial error at time 427: ext4_ext_check_inode:521: inode 2 [ 127.884281][ C1] EXT4-fs (loop1): last error at time 427: ext4_ext_check_inode:521: inode 2 [ 127.914807][T10396] EXT4-fs (loop1): Remounting filesystem read-only [ 127.921465][T10396] EXT4-fs (loop1): get root inode failed [ 127.927268][T10396] EXT4-fs (loop1): mount failed [ 127.968777][T10403] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 127.997125][T10403] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3298: bg 0: block 248: padding at end of block bitmap is not set [ 128.016677][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 128.023229][ C1] EXT4-fs (loop2): last error at time 427: ext4_validate_block_bitmap:441 [ 128.058798][T10403] Quota error (device loop2): write_blk: dquota write failed [ 128.066374][T10403] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 128.076348][T10403] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.3298: Failed to acquire dquot type 1 [ 128.089173][T10403] EXT4-fs (loop2): 1 truncate cleaned up [ 128.228364][T10431] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2860: Unable to expand inode 17. Delete some EAs or run e2fsck. [ 128.241746][T10431] EXT4-fs (loop2): 1 truncate cleaned up [ 128.378340][T10443] IPv6: addrconf: prefix option has invalid lifetime [ 128.496041][T10453] EXT4-fs: inline encryption not supported [ 128.530522][T10453] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 128.554990][T10457] EXT4-fs: Ignoring removed bh option [ 128.579018][T10457] EXT4-fs: inline encryption not supported [ 128.585404][T10453] EXT4-fs error (device loop2): ext4_free_blocks:6718: comm syz.2.3317: Freeing blocks not in datazone - block = 0, count = 4096 [ 128.602110][T10457] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 128.610941][T10453] fserror_report: 6 callbacks suppressed [ 128.610989][T10453] loop2: lost filesystem error report for type 5 error -117 [ 128.623101][T10453] EXT4-fs (loop2): Remounting filesystem read-only [ 128.630542][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 128.630562][ C0] EXT4-fs (loop2): initial error at time 428: ext4_free_blocks:6718 [ 128.630603][ C0] EXT4-fs (loop2): last error at time 428: ext4_free_blocks:6718 [ 128.659728][T10453] EXT4-fs (loop2): 1 orphan inode deleted [ 128.681392][ T30] EXT4-fs (loop2): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 128.703192][T10457] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 128.729234][ T30] Quota error (device loop2): write_blk: dquota write failed [ 128.736974][ T30] Quota error (device loop2): remove_free_dqentry: Can't write block (2) with free entries [ 128.747233][ T30] EXT4-fs (loop2): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 128.757875][ T30] Quota error (device loop2): write_blk: dquota write failed [ 128.765432][ T30] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 128.775943][T10457] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3319: bg 0: block 248: padding at end of block bitmap is not set [ 128.790301][T10457] loop4: lost filesystem error report for type 5 error -117 [ 128.790713][T10457] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.3319: Failed to acquire dquot type 1 [ 128.798078][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 128.798101][ C0] EXT4-fs (loop4): last error at time 428: ext4_validate_block_bitmap:441 [ 128.825243][T10457] loop4: lost filesystem error report for type 5 error -28 [ 128.826924][T10457] EXT4-fs (loop4): 1 truncate cleaned up [ 129.088328][T10490] loop0: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 129.113566][T10486] loop1: p1 p2 p3 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 [ 129.212283][T10486] loop1: p1 start 67109111 is beyond EOD, truncated [ 129.383483][T10486] loop1: p3 start 100859904 is beyond EOD, truncated [ 129.409741][T10486] loop1: p5 start 67109111 is beyond EOD, truncated [ 129.437248][T10486] loop1: p7 start 67109111 is beyond EOD, truncated [ 129.454390][T10512] EXT4-fs: Ignoring removed bh option [ 129.459962][T10512] EXT4-fs: inline encryption not supported [ 129.473982][T10512] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 129.486329][T10486] loop1: p9 start 67109111 is beyond EOD, truncated [ 129.495463][T10514] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 129.520747][T10486] loop1: p11 start 67109111 is beyond EOD, truncated [ 129.522595][T10514] EXT4-fs error (device loop4): ext4_map_blocks:833: inode #3: block 5: comm syz.4.3348: lblock 5 mapped to illegal pblock 5 (length 1) [ 129.547746][T10512] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 129.555791][T10486] loop1: p13 start 67109111 is beyond EOD, truncated [ 129.570185][T10514] fserror_report: 11 callbacks suppressed [ 129.570198][T10514] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 129.580446][T10514] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.3348: Failed to acquire dquot type 0 [ 129.580517][T10512] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3344: bg 0: block 248: padding at end of block bitmap is not set [ 129.589622][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 129.589648][ C0] EXT4-fs (loop4): initial error at time 33202: ext4_map_blocks:833: inode 3: block 5 [ 129.589677][ C0] EXT4-fs (loop4): last error at time 33202: ext4_map_blocks:833 [ 129.619227][T10486] loop1: p15 start 67109111 is beyond EOD, [ 129.621665][ C0] : inode 3: block 5 [ 129.650166][T10514] loop4: lost filesystem error report for type 5 error -117 [ 129.650349][T10514] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 5: comm syz.4.3348: lblock 5 mapped to illegal pblock 5 (length 1) [ 129.672081][T10514] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 129.672202][T10514] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.3348: Failed to acquire dquot type 0 [ 129.677023][T10486] truncated [ 129.681313][T10514] loop4: lost filesystem error report for type 5 error -117 [ 129.695820][T10512] loop3: lost filesystem error report for type 5 error -117 [ 129.703224][T10514] EXT4-fs error (device loop4): ext4_free_blocks:6718: comm syz.4.3348: Freeing blocks not in datazone - block = 0, count = 4096 [ 129.724181][T10514] loop4: lost filesystem error report for type 5 error -117 [ 129.724897][T10514] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 5: comm syz.4.3348: lblock 5 mapped to illegal pblock 5 (length 1) [ 129.732233][T10486] loop1: p17 start 67109111 is beyond EOD, [ 129.732458][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 129.758591][ C0] EXT4-fs (loop3): last error at time 33203: ext4_validate_block_bitmap:441 [ 129.761352][T10486] truncated [ 129.767819][T10512] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.3344: Failed to acquire dquot type 1 [ 129.782981][T10512] loop3: lost filesystem error report for type 5 error -28 [ 129.783583][T10512] EXT4-fs (loop3): 1 truncate cleaned up [ 129.797477][T10514] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 129.797644][T10514] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.3348: Failed to acquire dquot type 0 [ 129.819030][T10514] loop4: lost filesystem error report for type 5 error -117 [ 129.819162][T10514] EXT4-fs (loop4): 1 orphan inode deleted [ 129.872790][T10486] loop1: p19 start 67109111 is beyond EOD, truncated [ 129.918527][T10526] set_capacity_and_notify: 14 callbacks suppressed [ 129.918548][T10526] loop2: detected capacity change from 0 to 1024 [ 129.934350][T10486] loop1: p21 start 67109111 is beyond EOD, truncated [ 129.981068][T10486] loop1: p23 start 67109111 is beyond EOD, truncated [ 130.033926][T10526] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 130.067375][T10486] loop1: p25 start 67109111 is beyond EOD, truncated [ 130.095688][T10526] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 130.123849][T10486] loop1: p27 start 67109111 is beyond EOD, truncated [ 130.166259][T10526] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 130.229457][T10526] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 130.273343][T10486] loop1: p29 start 67109111 is beyond EOD, truncated [ 130.287480][T10526] EXT4-fs (loop2): orphan cleanup on readonly fs [ 130.323975][T10526] EXT4-fs error (device loop2): ext4_read_inode_bitmap:167: comm syz.2.3352: Inode bitmap for bg 0 marked uninitialized [ 130.341651][T10486] loop1: p31 start 67109111 is beyond EOD, truncated [ 130.354544][T10526] loop2: lost filesystem error report for type 5 error -117 [ 130.356570][T10486] loop1: p33 start 67109111 is beyond EOD, [ 130.363972][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 130.363989][ C0] EXT4-fs (loop2): initial error at time 33203: ext4_read_inode_bitmap:167 [ 130.364008][ C0] EXT4-fs (loop2): last error at time 33203: ext4_read_inode_bitmap:167 [ 130.394084][T10486] truncated [ 130.399756][T10486] loop1: p35 start 67109111 is beyond EOD, truncated [ 130.419107][T10486] loop1: p37 start 67109111 is beyond EOD, truncated [ 130.438675][T10486] loop1: p39 start 67109111 is beyond EOD, truncated [ 130.472111][T10486] loop1: p41 start 67109111 is beyond EOD, truncated [ 130.484974][T10486] loop1: p43 start 67109111 is beyond EOD, truncated [ 130.506730][T10486] loop1: p45 start 67109111 is beyond EOD, truncated [ 130.540299][T10486] loop1: p47 start 67109111 is beyond EOD, truncated [ 130.565230][T10486] loop1: p49 start 67109111 is beyond EOD, truncated [ 130.589302][T10486] loop1: p51 start 67109111 is beyond EOD, truncated [ 130.608664][T10486] loop1: p53 start 67109111 is beyond EOD, truncated [ 130.638044][T10486] loop1: p55 start 67109111 is beyond EOD, truncated [ 130.650101][T10486] loop1: p57 start 67109111 is beyond EOD, truncated [ 130.675869][T10486] loop1: p59 start 67109111 is beyond EOD, truncated [ 130.697775][T10486] loop1: p61 start 67109111 is beyond EOD, truncated [ 130.725321][T10486] loop1: p63 start 67109111 is beyond EOD, truncated [ 130.751103][T10486] loop1: p65 start 67109111 is beyond EOD, truncated [ 130.774563][T10486] loop1: p67 start 67109111 is beyond EOD, truncated [ 130.792241][T10570] loop2: detected capacity change from 0 to 164 [ 130.801640][T10486] loop1: p69 start 67109111 is beyond EOD, truncated [ 130.817918][T10570] isofs_fill_super: root inode is not a directory. Corrupted media? [ 130.829374][T10486] loop1: p71 start 67109111 is beyond EOD, truncated [ 130.851642][T10486] loop1: p73 start 67109111 is beyond EOD, truncated [ 130.865739][T10486] loop1: p75 start 67109111 is beyond EOD, truncated [ 130.887918][T10486] loop1: p77 start 67109111 is beyond EOD, truncated [ 130.905369][T10486] loop1: p78 could not be added: -ENOMEM [ 130.922340][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop0p40, 10) failed: No such file or directory [ 130.932575][ T5327] udevd[5327]: inotify_add_watch(7, /dev/loop0p41, 10) failed: No such file or directory [ 130.938032][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop0p45, 10) failed: No such file or directory [ 130.943004][ T9667] udevd[9667]: inotify_add_watch(7, /dev/loop0p38, 10) failed: No such file or directory [ 130.955383][T10486] loop1: p79 start 67109111 is beyond EOD, [ 130.962220][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop0p44, 10) failed: No such file or directory [ 130.978158][ T9670] udevd[9670]: inotify_add_watch(7, /dev/loop0p39, 10) failed: No such file or directory [ 130.991378][ T9669] udevd[9669]: inotify_add_watch(7, /dev/loop0p46, 10) failed: No such file or directory [ 131.012333][ T4783] udevd[4783]: inotify_add_watch(7, /dev/loop0p43, 10) failed: No such file or directory [ 131.030444][ T9668] udevd[9668]: inotify_add_watch(7, /dev/loop0p36, 10) failed: No such file or directory [ 131.031442][ T8308] udevd[8308]: inotify_add_watch(7, /dev/loop0p42, 10) failed: No such file or directory [ 131.052469][T10486] truncated [ 131.070596][T10486] loop1: p81 start 67109111 is beyond EOD, truncated [ 131.093885][T10584] loop4: detected capacity change from 0 to 512 [ 131.103762][T10486] loop1: p83 start 67109111 is beyond EOD, truncated [ 131.112805][T10584] EXT4-fs: Ignoring removed nomblk_io_submit option [ 131.133895][T10486] loop1: p85 start 67109111 is beyond EOD, truncated [ 131.149978][T10584] EXT4-fs error (device loop4): mb_free_blocks:2049: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 131.178822][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 131.182729][T10486] loop1: p87 start 67109111 is beyond EOD, [ 131.185328][ C1] EXT4-fs (loop4): initial error at time 33204: mb_free_blocks:2049 [ 131.189049][T10486] truncated [ 131.191373][ C1] : inode 11: block 64 [ 131.206585][ C1] EXT4-fs (loop4): last error at time 33204: mb_free_blocks:2049: inode 11: block 64 [ 131.224779][T10584] EXT4-fs (loop4): Remounting filesystem read-only [ 131.248481][T10584] EXT4-fs (loop4): 1 truncate cleaned up [ 131.254632][T10486] loop1: p89 start 67109111 is beyond EOD, truncated [ 131.283210][T10486] loop1: p91 start 67109111 is beyond EOD, truncated [ 131.294568][T10600] loop3: detected capacity change from 0 to 512 [ 131.315803][T10486] loop1: p93 start 67109111 is beyond EOD, truncated [ 131.329468][T10486] loop1: p95 start 67109111 is beyond EOD, truncated [ 131.344428][T10486] loop1: p97 start 67109111 is beyond EOD, truncated [ 131.357751][T10486] loop1: p99 start 67109111 is beyond EOD, truncated [ 131.398003][T10486] loop1: p101 start 67109111 is beyond EOD, truncated [ 131.418235][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 131.418253][ T28] audit: type=1326 audit(33204.898:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10606 comm="syz.2.3391" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fda1415ce59 code=0x0 [ 131.449997][T10486] loop1: p103 start 67109111 is beyond EOD, truncated [ 131.479415][T10486] loop1: p105 start 67109111 is beyond EOD, truncated [ 131.506905][T10486] loop1: p107 start 67109111 is beyond EOD, truncated [ 131.538254][T10486] loop1: p109 start 67109111 is beyond EOD, truncated [ 131.561627][T10617] loop4: detected capacity change from 0 to 128 [ 131.577317][T10486] loop1: p111 start 67109111 is beyond EOD, truncated [ 131.596940][T10486] loop1: p113 start 67109111 is beyond EOD, truncated [ 131.609050][T10617] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4681: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 131.637303][T10486] loop1: p115 start 67109111 is beyond EOD, truncated [ 131.653635][T10617] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 131.676585][T10486] loop1: p117 start 67109111 is beyond EOD, truncated [ 131.702970][T10486] loop1: p119 start 67109111 is beyond EOD, truncated [ 131.725918][T10486] loop1: p121 start 67109111 is beyond EOD, truncated [ 131.755917][T10486] loop1: p123 start 67109111 is beyond EOD, truncated [ 131.804566][T10486] loop1: p125 start 67109111 is beyond EOD, truncated [ 131.869176][T10486] loop1: p127 start 67109111 is beyond EOD, truncated [ 131.928801][T10486] loop1: p129 start 67109111 is beyond EOD, truncated [ 131.970645][T10486] loop1: p131 start 67109111 is beyond EOD, truncated [ 132.015972][T10486] loop1: p133 start 67109111 is beyond EOD, truncated [ 132.047044][T10486] loop1: p135 start 67109111 is beyond EOD, truncated [ 132.072789][T10486] loop1: p137 start 67109111 is beyond EOD, truncated [ 132.082272][T10652] cgroup: name respecified [ 132.121143][T10486] loop1: p139 start 67109111 is beyond EOD, truncated [ 132.151446][T10486] loop1: p141 start 67109111 is beyond EOD, truncated [ 132.174924][T10486] loop1: p143 start 67109111 is beyond EOD, truncated [ 132.181880][ T28] audit: type=1400 audit(33205.686:312): avc: denied { create } for pid=10657 comm="syz.2.3416" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 132.293381][T10486] loop1: p145 start 67109111 is beyond EOD, truncated [ 132.342493][T10486] loop1: p147 start 67109111 is beyond EOD, truncated [ 132.366135][T10673] loop0: detected capacity change from 0 to 512 [ 132.375530][T10486] loop1: p149 start 67109111 is beyond EOD, truncated [ 132.383824][T10673] EXT4-fs (loop0): bad geometry: first data block is 0 with a 1k block and cluster size [ 132.397046][T10486] loop1: p151 start 67109111 is beyond EOD, truncated [ 132.426080][T10486] loop1: p153 start 67109111 is beyond EOD, truncated [ 132.454040][T10486] loop1: p155 start 67109111 is beyond EOD, truncated [ 132.472372][T10486] loop1: p157 start 67109111 is beyond EOD, truncated [ 132.483318][T10679] loop3: detected capacity change from 0 to 128 [ 132.490344][T10486] loop1: p159 start 67109111 is beyond EOD, truncated [ 132.499572][T10679] EXT4-fs (loop3): bad geometry: first data block is 0 with a 1k block and cluster size [ 132.511419][T10486] loop1: p161 start 67109111 is beyond EOD, truncated [ 132.535285][T10486] loop1: p163 start 67109111 is beyond EOD, truncated [ 132.557796][T10486] loop1: p165 start 67109111 is beyond EOD, truncated [ 132.582655][T10486] loop1: p167 start 67109111 is beyond EOD, truncated [ 132.607839][T10486] loop1: p169 start 67109111 is beyond EOD, truncated [ 132.637824][T10486] loop1: p171 start 67109111 is beyond EOD, truncated [ 132.668481][T10486] loop1: p173 start 67109111 is beyond EOD, truncated [ 132.694750][T10486] loop1: p175 start 67109111 is beyond EOD, truncated [ 132.726672][T10486] loop1: p177 start 67109111 is beyond EOD, truncated [ 132.759076][T10486] loop1: p179 start 67109111 is beyond EOD, truncated [ 132.785033][T10486] loop1: p181 start 67109111 is beyond EOD, truncated [ 132.789739][T10703] loop4: detected capacity change from 0 to 512 [ 132.806837][T10486] loop1: p183 start 67109111 is beyond EOD, truncated [ 132.818767][T10703] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 132.849517][T10486] loop1: p185 start 67109111 is beyond EOD, truncated [ 132.871805][T10703] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.3437: casefold flag without casefold feature [ 132.899953][T10486] loop1: p187 start 67109111 is beyond EOD, truncated [ 132.901373][T10703] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 132.907202][T10703] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.3437: couldn't read orphan inode 15 (err -117) [ 132.916453][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 132.916494][ C0] EXT4-fs (loop4): initial error at time 33206: ext4_orphan_get:1397: inode 15 [ 132.916543][ C0] EXT4-fs (loop4): last error at time 33206: ext4_orphan_get:1397: inode 15 [ 132.953611][T10486] loop1: p189 start 67109111 is beyond EOD, truncated [ 132.961120][T10486] loop1: p191 start 67109111 is beyond EOD, truncated [ 132.970558][T10486] loop1: p193 start 67109111 is beyond EOD, truncated [ 132.978594][T10486] loop1: p195 start 67109111 is beyond EOD, truncated [ 132.987041][T10486] loop1: p197 start 67109111 is beyond EOD, truncated [ 132.995077][T10486] loop1: p199 start 67109111 is beyond EOD, truncated [ 133.006522][T10486] loop1: p201 start 67109111 is beyond EOD, truncated [ 133.021284][T10486] loop1: p203 start 67109111 is beyond EOD, truncated [ 133.037950][T10486] loop1: p205 start 67109111 is beyond EOD, truncated [ 133.061393][T10720] loop3: detected capacity change from 0 to 512 [ 133.086990][T10486] loop1: p207 start 67109111 is beyond EOD, truncated [ 133.099512][T10486] loop1: p209 start 67109111 is beyond EOD, truncated [ 133.119640][T10486] loop1: p211 start 67109111 is beyond EOD, truncated [ 133.137289][T10486] loop1: p213 start 67109111 is beyond EOD, truncated [ 133.144538][T10720] EXT4-fs error (device loop3): ext4_quota_enable:7221: comm syz.3.3445: Bad quota inum: 2, type: 1 [ 133.146571][T10486] loop1: p215 start 67109111 is beyond EOD, truncated [ 133.163171][T10486] loop1: p217 start 67109111 is beyond EOD, truncated [ 133.171196][T10486] loop1: p219 start 67109111 is beyond EOD, truncated [ 133.179115][T10486] loop1: p221 start 67109111 is beyond EOD, truncated [ 133.186606][T10486] loop1: p223 start 67109111 is beyond EOD, truncated [ 133.194114][T10486] loop1: p225 start 67109111 is beyond EOD, truncated [ 133.207509][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 133.214013][ C0] EXT4-fs (loop3): initial error at time 33206: ext4_quota_enable:7221 [ 133.222314][ C0] EXT4-fs (loop3): last error at time 33206: ext4_quota_enable:7221 [ 133.228613][T10720] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix. [ 133.247603][T10486] loop1: p227 start 67109111 is beyond EOD, truncated [ 133.260363][T10486] loop1: p229 start 67109111 is beyond EOD, truncated [ 133.286516][T10486] loop1: p231 start 67109111 is beyond EOD, truncated [ 133.307542][T10486] loop1: p233 start 67109111 is beyond EOD, truncated [ 133.324805][T10486] loop1: p235 start 67109111 is beyond EOD, truncated [ 133.344775][T10720] EXT4-fs (loop3): mount failed [ 133.355230][T10739] loop4: detected capacity change from 0 to 512 [ 133.363555][T10486] loop1: p237 start 67109111 is beyond EOD, truncated [ 133.394397][T10486] loop1: p239 start 67109111 is beyond EOD, truncated [ 133.412442][T10739] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #11: comm syz.4.3452: iget: bad extended attribute block 1 [ 133.447768][T10486] loop1: p241 start 67109111 is beyond EOD, truncated [ 133.457196][T10739] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 133.459289][T10739] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.3452: couldn't read orphan inode 11 (err -117) [ 133.468506][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 133.468531][ C1] EXT4-fs (loop4): initial error at time 33207: ext4_orphan_get:1397: inode 11 [ 133.468567][ C1] EXT4-fs (loop4): last error at time 33207: ext4_orphan_get:1397: inode 11 [ 133.477520][T10486] loop1: p243 start 67109111 is beyond EOD, [ 133.521920][T10739] fserror_report: 2 callbacks suppressed [ 133.521936][T10739] loop4: lost filesystem error report for type 5 error -117 [ 133.595096][T10486] truncated [ 133.610137][ T28] audit: type=1400 audit(33207.198:313): avc: denied { create } for pid=10752 comm="syz.2.3460" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 133.642044][T10486] loop1: p245 start 67109111 is beyond EOD, truncated [ 133.666581][T10486] loop1: p247 start 67109111 is beyond EOD, truncated [ 133.689107][T10486] loop1: p249 start 67109111 is beyond EOD, truncated [ 133.697101][T10486] loop1: p251 start 67109111 is beyond EOD, truncated [ 133.704777][T10486] loop1: p253 start 67109111 is beyond EOD, truncated [ 133.735609][T10486] loop1: p255 start 67109111 is beyond EOD, truncated [ 134.100647][T10794] tmpfs: Bad value for 'mpol' [ 134.310347][T10812] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 134.370576][T10812] EXT4-fs (loop0): orphan file too big: 4294967295 [ 134.397500][T10812] EXT4-fs (loop0): mount failed [ 134.495060][T10824] tmpfs: Bad value for 'mpol' [ 134.627404][T10827] EXT4-fs (loop2): 1 orphan inode deleted [ 134.767169][T10839] set_capacity_and_notify: 2 callbacks suppressed [ 134.767190][T10839] loop1: detected capacity change from 0 to 512 [ 134.810619][T10839] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e098, mo2=0002] [ 134.821005][T10843] loop2: detected capacity change from 0 to 2048 [ 134.827950][T10839] System zones: 0-2, 18-18, 34-34 [ 134.833109][T10843] EXT4-fs (loop2): Invalid log cluster size: 31 [ 134.845702][T10839] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 134.864786][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 134.871267][ C0] EXT4-fs (loop1): initial error at time 33208: ext4_mb_generate_buddy:1317 [ 134.880029][ C0] EXT4-fs (loop1): last error at time 33208: ext4_mb_generate_buddy:1317 [ 134.909376][T10839] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.3498: corrupted inode contents [ 134.929526][T10839] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 134.929703][T10839] EXT4-fs error (device loop1): ext4_dirty_inode:6587: inode #16: comm syz.1.3498: mark_inode_dirty error [ 134.951614][T10839] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 134.951862][T10839] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.3498: corrupted inode contents [ 134.973306][T10839] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 134.973472][T10839] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.3498: mark_inode_dirty error [ 134.994666][T10839] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 134.994909][T10839] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.3498: corrupted inode contents [ 135.032424][T10857] loop4: detected capacity change from 0 to 512 [ 135.038814][T10839] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 135.038975][T10839] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.3498: mark_inode_dirty error [ 135.060707][T10839] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 135.060930][T10839] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.3498: corrupted inode contents [ 135.063453][T10857] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 135.071074][T10839] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 135.092562][T10859] loop0: detected capacity change from 0 to 512 [ 135.100104][T10839] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 135.117481][T10839] loop1: lost filesystem error report for type 5 error -117 [ 135.117668][T10839] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.3498: corrupted inode contents [ 135.136972][T10839] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 135.143345][T10839] EXT4-fs error (device loop1): ext4_truncate:4690: inode #16: comm syz.1.3498: mark_inode_dirty error [ 135.173988][T10857] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.3509: invalid indirect mapped block 32768 (level 2) [ 135.198192][T10857] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 135.198897][T10839] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 135.204113][T10857] EXT4-fs (loop4): Remounting filesystem read-only [ 135.208199][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 135.208218][ C0] EXT4-fs (loop4): initial error at time 33208: ext4_free_branches:1023: inode 16 [ 135.208249][ C0] EXT4-fs (loop4): last error at time 33208: ext4_free_branches:1023: inode 16 [ 135.307867][T10839] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 135.327479][T10857] EXT4-fs (loop4): 1 orphan inode deleted [ 135.333854][T10839] loop1: lost filesystem error report for type 5 error -117 [ 135.334243][T10839] EXT4-fs (loop1): 1 truncate cleaned up [ 135.358119][T10857] EXT4-fs (loop4): 1 truncate cleaned up [ 135.364258][ T49] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 135.398429][ T49] EXT4-fs error (device loop1): ext4_release_dquot:7070: comm kworker/u8:3: Failed to release dquot type 1 [ 136.126285][T10949] loop4: detected capacity change from 0 to 512 [ 136.148230][T10944] loop0: detected capacity change from 0 to 2048 [ 136.152136][T10949] EXT4-fs: Ignoring removed oldalloc option [ 136.183702][T10949] EXT4-fs (loop4): filesystem is read-only [ 136.202715][T10949] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 136.225253][T10949] EXT4-fs (loop4): filesystem is read-only [ 136.242324][T10949] EXT4-fs (loop4): orphan cleanup on readonly fs [ 136.249441][T10949] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3553: bg 0: block 64: padding at end of block bitmap is not set [ 136.264374][T10949] loop4: lost filesystem error report for type 5 error -117 [ 136.264601][T10949] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 136.271966][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 136.271988][ C0] EXT4-fs (loop4): initial error at time 33209: ext4_validate_block_bitmap:441 [ 136.272034][ C0] EXT4-fs (loop4): last error at time 33209: ext4_validate_block_bitmap:441 [ 136.305587][T10949] loop4: lost filesystem error report for type 5 error -117 [ 136.307045][T10949] EXT4-fs (loop4): 1 orphan inode deleted [ 136.395854][ T3310] EXT4-fs unmount: 49 callbacks suppressed [ 136.395874][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.493554][T10977] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 136.500127][T10977] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 136.535116][T10985] tmpfs: Bad value for 'mpol' [ 136.542606][T10977] vhci_hcd vhci_hcd.0: Device attached [ 136.561872][T10979] vhci_hcd: connection closed [ 136.564235][ T49] vhci_hcd vhci_hcd.1: stop threads [ 136.580935][ T49] vhci_hcd vhci_hcd.1: release socket [ 136.592766][ T49] vhci_hcd vhci_hcd.1: disconnect device [ 136.602413][T10991] futex_wake_op: syz.0.3572 tries to shift op by -65; fix this program [ 136.612713][T10987] loop3: detected capacity change from 0 to 1024 [ 136.633429][T10987] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 136.648853][T10993] loop0: detected capacity change from 0 to 512 [ 136.665925][T10987] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 136.668715][T10993] EXT4-fs: Ignoring removed oldalloc option [ 136.682085][T10987] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 136.692981][T10987] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #3: comm syz.3.3569: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 136.729845][T10993] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.3573: bad orphan inode 32 [ 136.740145][T10993] loop0: lost filesystem error report for type 5 error -117 [ 136.741133][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 136.754208][T10987] EXT4-fs (loop3): no journal found [ 136.755042][ C1] EXT4-fs (loop3): initial error at time 33210: ext4_ext_check_inode:521: inode 3 [ 136.760292][T10993] ext4_test_bit(bit=31, block=4) = 0 [ 136.769349][ C1] EXT4-fs (loop3): last error at time 33210: ext4_ext_check_inode:521: inode 3 [ 136.782044][T10987] EXT4-fs (loop3): can't get journal size [ 136.783650][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 136.790710][T10993] EXT4-fs (loop0): 1 truncate cleaned up [ 136.795815][ C1] EXT4-fs (loop0): initial error at time 33210: ext4_orphan_get:1423 [ 136.809618][ C1] EXT4-fs (loop0): last error at time 33210: ext4_orphan_get:1423 [ 136.816449][T10993] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.831831][T10987] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 136.884518][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.938777][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.004434][T11007] SELinux: Context system_u:object is not valid (left unmapped). [ 137.031377][T11009] loop0: detected capacity change from 0 to 512 [ 137.031315][ T28] audit: type=1400 audit(33210.789:314): avc: denied { relabelto } for pid=11006 comm="syz.3.3579" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 137.043367][T11009] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 137.132818][ T28] audit: type=1400 audit(33210.841:315): avc: denied { associate } for pid=11006 comm="syz.3.3579" name="cgroup.procs" dev="cgroup" ino=102 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 137.223370][ T28] audit: type=1400 audit(33210.988:316): avc: denied { mount } for pid=11014 comm="syz.1.3583" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 137.286540][ T28] audit: type=1400 audit(33211.040:317): avc: denied { unmount } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 137.434240][ T28] audit: type=1400 audit(33211.208:318): avc: denied { write } for pid=11029 comm="syz.1.3590" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 137.493390][ T28] audit: type=1400 audit(33211.240:319): avc: denied { open } for pid=11029 comm="syz.1.3590" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 137.666319][T11045] futex_wake_op: syz.4.3598 tries to shift op by 32; fix this program [ 137.843684][T11052] loop3: detected capacity change from 0 to 8192 [ 137.903556][T11071] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (40000) [ 137.920870][T11071] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 137.974097][T11073] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 138.021693][T11073] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.3612: invalid indirect mapped block 4294967295 (level 0) [ 138.065039][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 138.071559][ C0] EXT4-fs (loop1): initial error at time 33211: ext4_free_branches:1023: inode 16 [ 138.080864][ C0] EXT4-fs (loop1): last error at time 33211: ext4_free_branches:1023: inode 16 [ 138.101476][T11073] EXT4-fs (loop1): Remounting filesystem read-only [ 138.108473][T11073] EXT4-fs (loop1): 1 orphan inode deleted [ 138.114291][T11073] EXT4-fs (loop1): 1 truncate cleaned up [ 138.120431][T11073] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.155389][T11086] EXT4-fs (loop4): 1 orphan inode deleted [ 138.167396][T11086] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.180329][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.266529][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.359142][T11108] EXT4-fs: Ignoring removed oldalloc option [ 138.381331][T11108] EXT4-fs (loop2): filesystem is read-only [ 138.392316][T11108] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 138.411817][T11108] EXT4-fs (loop2): filesystem is read-only [ 138.427215][T11108] EXT4-fs (loop2): orphan cleanup on readonly fs [ 138.433964][T11108] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3628: bg 0: block 64: padding at end of block bitmap is not set [ 138.459682][T11108] loop2: lost filesystem error report for type 5 error -117 [ 138.474585][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 138.482469][T11117] FAT-fs (loop3): Directory bread(block 199916) failed [ 138.488406][ C1] EXT4-fs (loop2): initial error at time 33212: ext4_validate_block_bitmap:441 [ 138.504298][ C1] EXT4-fs (loop2): last error at time 33212: ext4_validate_block_bitmap:441 [ 138.514449][T11108] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 138.523208][T11108] loop2: lost filesystem error report for type 5 error -117 [ 138.523376][T11117] FAT-fs (loop3): Directory bread(block 199917) failed [ 138.530738][T11108] EXT4-fs (loop2): 1 orphan inode deleted [ 138.537998][T11117] FAT-fs (loop3): Directory bread(block 199918) failed [ 138.550456][T11117] FAT-fs (loop3): Directory bread(block 199919) failed [ 138.557599][T11117] FAT-fs (loop3): Directory bread(block 199920) failed [ 138.564546][T11117] FAT-fs (loop3): Directory bread(block 199921) failed [ 138.571609][T11117] FAT-fs (loop3): Directory bread(block 199922) failed [ 138.578579][T11117] FAT-fs (loop3): Directory bread(block 199923) failed [ 138.586162][T11108] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 138.652573][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.678075][T11106] loop4: p2 p3 [ 138.691491][T11106] loop4: p2 size 50331648 extends beyond EOD, truncated [ 138.721448][T11106] loop4: p3 start 458783 is beyond EOD, truncated [ 138.816227][ T9668] udevd[9668]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 138.819368][T11131] EXT4-fs: dax option not supported [ 138.995845][T11147] EXT4-fs (loop0): bad geometry: block count 261888 exceeds size of device (512 blocks) [ 139.285247][T11189] EXT4-fs (loop2): unable to read superblock [ 139.369613][T11195] EXT4-fs (loop0): invalid inodes per group: 204800 [ 139.369613][T11195] [ 139.386963][T11183] loop4: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 139.734685][T11215] set_capacity_and_notify: 11 callbacks suppressed [ 139.734707][T11215] loop3: detected capacity change from 0 to 8192 [ 139.839498][T11213] loop1: detected capacity change from 0 to 8192 [ 139.876511][T11213] loop1: p1 p2 p3 p4 [ 139.881249][T11213] loop1: p1 start 51379968 is beyond EOD, truncated [ 139.891266][T11213] loop1: p3 size 100663552 extends beyond EOD, truncated [ 139.905978][T11213] loop1: p4 size 81920 extends beyond EOD, truncated [ 139.936361][T11215] loop3: p1 p2 p3 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 [ 139.936720][T11215] loop3: p1 start 67109111 is beyond EOD, truncated [ 140.108578][T11215] loop3: p3 start 100859904 is beyond EOD, truncated [ 140.160725][T11215] loop3: p5 start 67109111 is beyond EOD, truncated [ 140.221899][T11215] loop3: p7 start 67109111 is beyond EOD, truncated [ 140.275010][T11215] loop3: p9 start 67109111 is beyond EOD, truncated [ 140.344258][T11215] loop3: p11 start 67109111 is beyond EOD, truncated [ 140.400223][T11215] loop3: p13 start 67109111 is beyond EOD, truncated [ 140.432822][T11215] loop3: p15 start 67109111 is beyond EOD, truncated [ 140.483251][T11215] loop3: p17 start 67109111 is beyond EOD, truncated [ 140.502653][T11215] loop3: p19 start 67109111 is beyond EOD, truncated [ 140.553342][T11215] loop3: p21 start 67109111 is beyond EOD, truncated [ 140.590376][T11215] loop3: p23 start 67109111 is beyond EOD, truncated [ 140.613056][T11215] loop3: p25 start 67109111 is beyond EOD, truncated [ 140.628439][T11249] loop1: detected capacity change from 0 to 128 [ 140.635307][T11215] loop3: p27 start 67109111 is beyond EOD, truncated [ 140.653828][T11249] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 140.682492][T11215] loop3: p29 start 67109111 is beyond EOD, truncated [ 140.704375][T11215] loop3: p31 start 67109111 is beyond EOD, truncated [ 140.723874][T11249] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #2: comm syz.1.3699: corrupted xattr block 5: invalid header [ 140.742174][T11215] loop3: p33 start 67109111 is beyond EOD, truncated [ 140.749163][T11249] SELinux: (dev loop1, type ext4) getxattr errno 117 [ 140.757025][T11249] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 140.767028][T11215] loop3: p35 start 67109111 is beyond EOD, truncated [ 140.791259][T11215] loop3: p37 start 67109111 is beyond EOD, truncated [ 140.815244][T11215] loop3: p39 start 67109111 is beyond EOD, truncated [ 140.836323][T11215] loop3: p41 start 67109111 is beyond EOD, truncated [ 140.862953][T11215] loop3: p43 start 67109111 is beyond EOD, truncated [ 140.886660][T11215] loop3: p45 start 67109111 is beyond EOD, truncated [ 140.911120][T11215] loop3: p47 start 67109111 is beyond EOD, truncated [ 140.932588][T11215] loop3: p49 start 67109111 is beyond EOD, truncated [ 140.956857][T11215] loop3: p51 start 67109111 is beyond EOD, truncated [ 140.969649][T11276] loop2: detected capacity change from 0 to 2048 [ 140.980797][T11215] loop3: p53 start 67109111 is beyond EOD, truncated [ 140.994696][T11215] loop3: p55 start 67109111 is beyond EOD, truncated [ 141.016388][T11215] loop3: p57 start 67109111 is beyond EOD, truncated [ 141.024511][T11215] loop3: p59 start 67109111 is beyond EOD, truncated [ 141.031859][T11276] loop2: p1 < > p3 < > [ 141.032614][T11215] loop3: p61 start 67109111 is beyond EOD, truncated [ 141.044023][T11215] loop3: p63 start 67109111 is beyond EOD, truncated [ 141.051464][ T2986] loop2: p1 < > p3 < > [ 141.068814][T11215] loop3: p65 start 67109111 is beyond EOD, truncated [ 141.081848][ T8308] udevd[8308]: inotify_add_watch(7, /dev/loop4p46, 10) failed: No such file or directory [ 141.092280][ T4783] udevd[4783]: inotify_add_watch(7, /dev/loop4p47, 10) failed: No such file or directory [ 141.097670][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop4p44, 10) failed: No such file or directory [ 141.113529][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop4p48, 10) failed: No such file or directory [ 141.114603][ T9669] udevd[9669]: inotify_add_watch(7, /dev/loop4p50, 10) failed: No such file or directory [ 141.137984][ T9667] udevd[9667]: inotify_add_watch(7, /dev/loop4p42, 10) failed: No such file or directory [ 141.149326][ T5327] udevd[5327]: inotify_add_watch(7, /dev/loop4p45, 10) failed: No such file or directory [ 141.160832][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop4p40, 10) failed: No such file or directory [ 141.171618][ T9668] udevd[9668]: inotify_add_watch(7, /dev/loop4p39, 10) failed: No such file or directory [ 141.193668][ T2986] loop2: p1 < > p3 < > [ 141.208942][T11215] loop3: p67 start 67109111 is beyond EOD, truncated [ 141.238408][T11215] loop3: p69 start 67109111 is beyond EOD, truncated [ 141.286435][T11215] loop3: p71 start 67109111 is beyond EOD, truncated [ 141.330156][T11215] loop3: p73 start 67109111 is beyond EOD, truncated [ 141.353881][T11215] loop3: p75 start 67109111 is beyond EOD, truncated [ 141.380560][T11215] loop3: p77 start 67109111 is beyond EOD, truncated [ 141.413180][T11215] loop3: p79 start 67109111 is beyond EOD, truncated [ 141.430332][T11215] loop3: p81 start 67109111 is beyond EOD, truncated [ 141.463772][T11215] loop3: p83 start 67109111 is beyond EOD, truncated [ 141.486261][T11215] loop3: p85 start 67109111 is beyond EOD, truncated [ 141.511366][T11215] loop3: p87 start 67109111 is beyond EOD, truncated [ 141.521695][T11330] loop2: detected capacity change from 0 to 512 [ 141.533933][T11215] loop3: p89 start 67109111 is beyond EOD, truncated [ 141.539021][T11330] EXT4-fs: Ignoring removed nobh option [ 141.555027][T11215] loop3: p91 start 67109111 is beyond EOD, truncated [ 141.569042][T11215] loop3: p93 start 67109111 is beyond EOD, truncated [ 141.585753][T11330] EXT4-fs (loop2): 1 orphan inode deleted [ 141.588206][T11215] loop3: p95 start 67109111 is beyond EOD, truncated [ 141.613317][T11215] loop3: p97 start 67109111 is beyond EOD, truncated [ 141.622519][T11334] loop0: detected capacity change from 0 to 256 [ 141.633366][T11330] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.650301][T11215] loop3: p99 start 67109111 is beyond EOD, truncated [ 141.673944][T11215] loop3: p101 start 67109111 is beyond EOD, truncated [ 141.692512][T11215] loop3: p103 start 67109111 is beyond EOD, truncated [ 141.734256][T11215] loop3: p105 start 67109111 is beyond EOD, truncated [ 141.763681][T11347] loop0: detected capacity change from 0 to 512 [ 141.773607][T11215] loop3: p107 start 67109111 is beyond EOD, truncated [ 141.775410][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.790238][T11215] loop3: p109 start 67109111 is beyond EOD, truncated [ 141.804630][T11215] loop3: p111 start 67109111 is beyond EOD, truncated [ 141.825146][T11215] loop3: p113 start 67109111 is beyond EOD, truncated [ 141.825509][T11347] EXT4-fs (loop0): 1 orphan inode deleted [ 141.838481][T11347] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.851606][T11215] loop3: p115 start 67109111 is beyond EOD, truncated [ 141.859390][T11215] loop3: p117 start 67109111 is beyond EOD, truncated [ 141.866868][T11215] loop3: p119 start 67109111 is beyond EOD, truncated [ 141.879392][T11215] loop3: p121 start 67109111 is beyond EOD, truncated [ 141.915542][T11215] loop3: p123 start 67109111 is beyond EOD, truncated [ 141.961578][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.979841][T11215] loop3: p125 start 67109111 is beyond EOD, truncated [ 141.994240][T11368] loop1: detected capacity change from 0 to 128 [ 142.018155][T11215] loop3: p127 start 67109111 is beyond EOD, truncated [ 142.044633][T11215] loop3: p129 start 67109111 is beyond EOD, truncated [ 142.066189][T11215] loop3: p131 start 67109111 is beyond EOD, truncated [ 142.086612][T11215] loop3: p133 start 67109111 is beyond EOD, truncated [ 142.117325][T11215] loop3: p135 start 67109111 is beyond EOD, truncated [ 142.143748][T11215] loop3: p137 start 67109111 is beyond EOD, truncated [ 142.165765][T11215] loop3: p138 could not be added: -ENOMEM [ 142.179722][T11215] loop3: p139 start 67109111 is beyond EOD, truncated [ 142.200533][T11215] loop3: p140 could not be added: -ENOMEM [ 142.227160][T11215] loop3: p141 start 67109111 is beyond EOD, truncated [ 142.254156][T11390] loop1: detected capacity change from 0 to 512 [ 142.287847][T11215] loop3: p143 start 67109111 is beyond EOD, truncated [ 142.311864][T11215] loop3: p145 start 67109111 is beyond EOD, truncated [ 142.332986][T11215] loop3: p147 start 67109111 is beyond EOD, truncated [ 142.342333][T11215] loop3: p149 start 67109111 is beyond EOD, truncated [ 142.350155][T11390] EXT4-fs (loop1): 1 orphan inode deleted [ 142.394152][T11390] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 142.408349][T11215] loop3: p151 start 67109111 is beyond EOD, truncated [ 142.441371][T11215] loop3: p153 start 67109111 is beyond EOD, truncated [ 142.475687][T11215] loop3: p155 start 67109111 is beyond EOD, truncated [ 142.522875][T11215] loop3: p157 start 67109111 is beyond EOD, truncated [ 142.540051][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.563722][T11399] loop4: detected capacity change from 0 to 512 [ 142.571775][T11215] loop3: p159 start 67109111 is beyond EOD, truncated [ 142.609116][T11215] loop3: p161 start 67109111 is beyond EOD, truncated [ 142.632099][T11399] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 142.656298][T11215] loop3: p163 start 67109111 is beyond EOD, truncated [ 142.681409][T11399] EXT4-fs (loop4): invalid journal inode [ 142.695268][T11215] loop3: p165 start 67109111 is beyond EOD, truncated [ 142.714435][T11399] EXT4-fs (loop4): can't get journal size [ 142.732110][T11215] loop3: p167 start 67109111 is beyond EOD, truncated [ 142.751618][T11399] EXT4-fs (loop4): orphan cleanup on readonly fs [ 142.766225][T11399] EXT4-fs (loop4): 1 truncate cleaned up [ 142.781822][T11215] loop3: p169 start 67109111 is beyond EOD, truncated [ 142.790006][T11399] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 142.819938][T11215] loop3: p171 start 67109111 is beyond EOD, truncated [ 142.827888][T11215] loop3: p173 start 67109111 is beyond EOD, truncated [ 142.835254][T11215] loop3: p175 start 67109111 is beyond EOD, truncated [ 142.843715][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.853065][T11215] loop3: p177 start 67109111 is beyond EOD, truncated [ 142.862724][T11215] loop3: p179 start 67109111 is beyond EOD, truncated [ 142.877941][T11215] loop3: p181 start 67109111 is beyond EOD, truncated [ 142.989558][T11215] loop3: p183 start 67109111 is beyond EOD, truncated [ 143.012067][T11422] ISOFS: Unable to identify CD-ROM format. [ 143.034281][T11215] loop3: p185 start 67109111 is beyond EOD, truncated [ 143.070157][T11215] loop3: p187 start 67109111 is beyond EOD, truncated [ 143.094469][T11215] loop3: p189 start 67109111 is beyond EOD, truncated [ 143.119971][T11215] loop3: p191 start 67109111 is beyond EOD, truncated [ 143.150354][T11215] loop3: p193 start 67109111 is beyond EOD, truncated [ 143.175549][T11215] loop3: p195 start 67109111 is beyond EOD, truncated [ 143.201097][T11215] loop3: p197 start 67109111 is beyond EOD, truncated [ 143.224056][T11215] loop3: p199 start 67109111 is beyond EOD, truncated [ 143.256944][T11215] loop3: p201 start 67109111 is beyond EOD, truncated [ 143.278160][T11215] loop3: p203 start 67109111 is beyond EOD, truncated [ 143.303550][T11215] loop3: p205 start 67109111 is beyond EOD, truncated [ 143.324083][T11215] loop3: p207 start 67109111 is beyond EOD, truncated [ 143.354481][T11215] loop3: p209 start 67109111 is beyond EOD, truncated [ 143.388376][T11215] loop3: p211 start 67109111 is beyond EOD, truncated [ 143.422801][T11215] loop3: p213 start 67109111 is beyond EOD, truncated [ 143.451560][T11215] loop3: p215 start 67109111 is beyond EOD, truncated [ 143.488003][T11215] loop3: p217 start 67109111 is beyond EOD, truncated [ 143.518714][T11215] loop3: p219 start 67109111 is beyond EOD, truncated [ 143.552257][T11215] loop3: p221 start 67109111 is beyond EOD, truncated [ 143.565576][T11215] loop3: p222 could not be added: -ENOMEM [ 143.576031][T11215] loop3: p223 start 67109111 is beyond EOD, truncated [ 143.602645][T11215] loop3: p225 start 67109111 is beyond EOD, truncated [ 143.640688][T11215] loop3: p227 start 67109111 is beyond EOD, truncated [ 143.684740][T11215] loop3: p229 start 67109111 is beyond EOD, truncated [ 143.714623][T11215] loop3: p231 start 67109111 is beyond EOD, truncated [ 143.728872][T11215] loop3: p233 start 67109111 is beyond EOD, truncated [ 143.754778][T11215] loop3: p235 start 67109111 is beyond EOD, truncated [ 143.782092][T11497] EXT4-fs error (device loop4): ext4_quota_enable:7221: comm syz.4.3817: Bad quota inum: 1, type: 2 [ 143.795738][T11215] loop3: p237 start 67109111 is beyond EOD, truncated [ 143.813205][T11497] loop4: lost filesystem error report for type 5 error -117 [ 143.813418][T11497] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 143.820828][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 143.820867][ C0] EXT4-fs (loop4): initial error at time 33217: ext4_quota_enable:7221 [ 143.820932][ C0] EXT4-fs (loop4): last error at time 33217: ext4_quota_enable:7221 [ 143.857177][T11215] loop3: p239 start 67109111 is beyond EOD, [ 143.859449][T11497] EXT4-fs (loop4): mount failed [ 143.877320][T11215] truncated [ 143.897486][T11215] loop3: p241 start 67109111 is beyond EOD, truncated [ 143.952810][T11215] loop3: p243 start 67109111 is beyond EOD, truncated [ 143.970377][T11215] loop3: p245 start 67109111 is beyond EOD, truncated [ 143.977925][T11215] loop3: p247 start 67109111 is beyond EOD, truncated [ 143.985587][T11215] loop3: p249 start 67109111 is beyond EOD, truncated [ 144.037238][T11215] loop3: p251 start 67109111 is beyond EOD, truncated [ 144.062134][T11215] loop3: p253 start 67109111 is beyond EOD, truncated [ 144.080301][T11215] loop3: p255 start 67109111 is beyond EOD, truncated [ 144.206657][ T28] audit: type=1400 audit(33218.316:320): avc: denied { create } for pid=11528 comm="syz.3.3831" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1 [ 144.339033][T11548] EXT4-fs (loop2): invalid inodes per group: 0 [ 144.339033][T11548] [ 144.509862][T11556] loop4: p2 p3 p7 [ 144.522776][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop3p44, 10) failed: No such file or directory [ 144.532849][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p28, 10) failed: No such file or directory [ 144.544477][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop3p46, 10) failed: No such file or directory [ 144.554455][ T4783] udevd[4783]: inotify_add_watch(7, /dev/loop3p42, 10) failed: No such file or directory [ 144.558997][ T9667] udevd[9667]: inotify_add_watch(7, /dev/loop3p32, 10) failed: No such file or directory [ 144.564964][ T3784] udevd[3784]: inotify_add_watch(7, /dev/loop3p30, 10) failed: No such file or directory [ 144.575982][ T8308] udevd[8308]: inotify_add_watch(7, /dev/loop3p40, 10) failed: No such file or directory [ 144.585874][ T9670] udevd[9670]: inotify_add_watch(7, /dev/loop3p34, 10) failed: No such file or directory [ 144.604158][ T5327] udevd[5327]: inotify_add_watch(7, /dev/loop3p38, 10) failed: No such file or directory [ 144.605564][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop3p36, 10) failed: No such file or directory [ 144.673081][ T2986] loop4: p2 p3 p7 [ 144.839806][T11604] set_capacity_and_notify: 5 callbacks suppressed [ 144.839825][T11604] loop3: detected capacity change from 0 to 512 [ 144.919078][T11604] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.3868: casefold flag without casefold feature [ 144.943233][T11604] fserror_report: 2 callbacks suppressed [ 144.943255][T11604] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 144.953156][T11604] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.3868: couldn't read orphan inode 15 (err -117) [ 144.962383][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 144.962406][ C1] EXT4-fs (loop3): initial error at time 78794: ext4_orphan_get:1397: inode 15 [ 144.962440][ C1] EXT4-fs (loop3): last error at time 78794: ext4_orphan_get:1397: inode 15 [ 144.998527][T11604] loop3: lost filesystem error report for type 5 error -117 [ 145.004708][T11604] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 145.041954][T11625] loop1: detected capacity change from 0 to 1024 [ 145.050097][T11625] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 145.061752][T11627] loop2: detected capacity change from 0 to 512 [ 145.066992][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.086451][T11630] loop0: detected capacity change from 0 to 2048 [ 145.093295][T11625] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #11: comm syz.1.3879: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 65535(4), depth 65535(65535) [ 145.093924][T11627] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 4294967295: comm syz.2.3880: invalid block [ 145.112453][T11625] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 145.124792][T11625] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.3879: couldn't read orphan inode 11 (err -117) [ 145.142138][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 145.152387][ C1] EXT4-fs (loop1): initial error at time 78794: ext4_ext_check_inode:521: inode 11 [ 145.161757][ C1] EXT4-fs (loop1): last error at time 78794: ext4_ext_check_inode:521: inode 11 [ 145.169831][T11627] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 145.171072][T11627] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.3880: invalid indirect mapped block 4294967295 (level 1) [ 145.180280][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 145.180314][ C0] EXT4-fs (loop2): initial error at time 78794: ext4_get_branch:178: inode 11: block 4294967295 [ 145.180350][ C0] EXT4-fs (loop2): last error at time 78794: ext4_get_branch:178: inode 11: block 4294967295 [ 145.183296][T11625] loop1: lost filesystem error report for type 5 error -117 [ 145.201550][T11630] loop0: p2 < > p3 p4 [ 145.221577][T11627] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 145.241432][T11625] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.264714][T11630] loop0: p3 start 65535 is beyond EOD, truncated [ 145.271217][T11627] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.3880: invalid indirect mapped block 4294967295 (level 1) [ 145.271254][T11630] loop0: p4 size 8192 extends beyond EOD, truncated [ 145.304573][T11627] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 145.304812][T11627] EXT4-fs (loop2): 2 truncates cleaned up [ 145.327881][T11641] 9pnet_fd: p9_fd_create_tcp (11641): problem connecting socket to 127.0.0.1 [ 145.331262][ T28] audit: type=1400 audit(78794.491:321): avc: denied { mounton } for pid=11640 comm="syz.3.3886" path="/syzcgroup/cpu/syz3/cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 145.364507][ T2986] loop0: p2 < > p3 p4 [ 145.370794][T11627] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.383934][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.393127][ T2986] loop0: p3 start 65535 is beyond EOD, truncated [ 145.399722][ T2986] loop0: p4 size 8192 extends beyond EOD, truncated [ 145.443468][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.498440][T11651] loop2: detected capacity change from 0 to 732 [ 145.632512][T11672] loop2: detected capacity change from 0 to 2048 [ 145.651531][T11665] loop0: detected capacity change from 0 to 8192 [ 145.694806][ T2986] loop0: p1 p3 p4 [ 145.698835][ T2986] loop0: p1 start 393217 is beyond EOD, truncated [ 145.704544][T11672] loop2: p2 p3 p7 [ 145.709104][ T2986] loop0: p3 size 395700 extends beyond EOD, truncated [ 145.723853][ T2986] loop0: p4 start 117571584 is beyond EOD, truncated [ 145.741737][T11665] loop0: p1 p3 p4 [ 145.745851][T11665] loop0: p1 start 393217 is beyond EOD, truncated [ 145.755297][T11665] loop0: p3 size 395700 extends beyond EOD, truncated [ 145.770604][T11665] loop0: p4 start 117571584 is beyond EOD, truncated [ 145.821507][ T2986] loop0: p1 p3 p4 [ 145.825781][ T2986] loop0: p1 start 393217 is beyond EOD, truncated [ 145.839015][ T2986] loop0: p3 size 395700 extends beyond EOD, truncated [ 145.851976][ T2986] loop0: p4 start 117571584 is beyond EOD, truncated [ 145.881729][ T28] audit: type=1400 audit(78795.079:322): avc: denied { create } for pid=11693 comm="syz.0.3910" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 145.983877][T11707] loop1: detected capacity change from 0 to 512 [ 146.014753][T11707] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.3918: casefold flag without casefold feature [ 146.056341][T11707] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 146.056532][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 146.072190][ C0] EXT4-fs (loop1): initial error at time 78795: ext4_orphan_get:1397: inode 15 [ 146.081202][ C0] EXT4-fs (loop1): last error at time 78795: ext4_orphan_get:1397: inode 15 [ 146.114598][ T28] audit: type=1400 audit(78795.299:323): avc: denied { create } for pid=11717 comm="syz.0.3922" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 146.183201][T11707] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.3918: couldn't read orphan inode 15 (err -117) [ 146.197700][T11707] loop1: lost filesystem error report for type 5 error -117 [ 146.198648][T11707] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.283547][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.475673][T11762] 9pnet_fd: Insufficient options for proto=fd [ 146.876861][T11784] loop0: detected capacity change from 0 to 4096 [ 146.883988][T11786] loop2: detected capacity change from 0 to 2048 [ 146.903588][T11784] EXT4-fs warning (device loop0): ext4_init_metadata_csum:4681: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 146.943565][T11786] loop2: p3 < > [ 146.947732][T11784] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 147.228343][T11806] EXT4-fs (loop1): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 147.423215][T11826] tmpfs: Bad value for 'mpol' [ 147.506585][T11838] journal_path: Lookup failure for './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' [ 147.553562][T11838] EXT4-fs: error: could not find journal device path [ 147.815042][T11861] loop1: unable to read partition table [ 147.837263][T11861] loop1: partition table beyond EOD, truncated [ 147.867451][T11861] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 148.048841][T11890] loop1: p3 < > [ 148.380650][T11938] EXT4-fs warning (device loop0): ext4_multi_mount_protect:314: fsck is running on the filesystem [ 148.399802][T11938] EXT4-fs warning (device loop0): ext4_multi_mount_protect:314: MMP failure info: last update time: 1669132786, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop4 [ 148.518989][T11953] FAT-fs (loop2): IO charset iso8859-4 not found [ 148.677277][T11920] loop3: p1 p2 p3 < > p4 < p5 p6 > [ 148.689187][T11920] loop3: p1 start 460800 is beyond EOD, truncated [ 148.708287][T11920] loop3: p2 size 83886080 extends beyond EOD, truncated [ 148.745368][T11920] loop3: p5 start 460800 is beyond EOD, truncated [ 148.771109][T11920] loop3: p6 size 83886080 extends beyond EOD, truncated [ 148.850672][T11980] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 148.889658][T11980] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.4052: inode has both inline data and extents flags [ 148.964101][T11980] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 148.968031][T11980] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.4052: couldn't read orphan inode 15 (err -117) [ 148.977475][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 148.977497][ C0] EXT4-fs (loop0): initial error at time 78798: ext4_orphan_get:1397: inode 15 [ 148.977530][ C0] EXT4-fs (loop0): last error at time 78798: ext4_orphan_get:1397: inode 15 [ 149.084302][T11980] loop0: lost filesystem error report for type 5 error -117 [ 149.084985][T11980] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 149.161876][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.194620][T12008] bpf: Bad value for 'gid' [ 149.212131][ T28] audit: type=1400 audit(78798.575:324): avc: denied { create } for pid=12009 comm="syz.2.4064" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 149.364598][T12028] FAT-fs (loop0): bogus logical sector size 1536 [ 149.390234][T12028] FAT-fs (loop0): Can't find a valid FAT filesystem [ 149.486979][T12038] EXT4-fs: Ignoring removed nobh option [ 149.502467][T12045] tmpfs: Bad value for 'mpol' [ 149.516306][T12038] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 149.553216][T12038] EXT4-fs (loop2): group descriptors corrupted! [ 149.825819][T12065] set_capacity_and_notify: 11 callbacks suppressed [ 149.825840][T12065] loop1: detected capacity change from 0 to 8192 [ 149.906250][T12065] loop1: p1 < > [ 150.033078][T12106] loop4: detected capacity change from 0 to 2048 [ 150.049072][ T9668] udevd[9668]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 150.141024][T12106] loop4: unable to read partition table [ 150.156857][T12106] loop4: partition table beyond EOD, truncated [ 150.170097][T12106] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 150.340710][ T2986] loop4: unable to read partition table [ 150.356261][ T2986] loop4: partition table beyond EOD, truncated [ 150.399254][T12148] loop3: detected capacity change from 0 to 1024 [ 150.419772][T12148] EXT4-fs: Ignoring removed bh option [ 150.448987][T12148] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 150.510031][T12154] loop2: detected capacity change from 0 to 2048 [ 150.525394][ T28] audit: type=1326 audit(78799.950:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12159 comm="syz.4.4141" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff80044ce59 code=0x0 [ 150.686123][T12154] loop2: unable to read partition table [ 150.697498][T12154] loop2: partition table beyond EOD, truncated [ 150.712887][T12154] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 150.746779][T12174] Non-string source [ 150.832450][ T2986] loop2: unable to read partition table [ 150.846167][ T2986] loop2: partition table beyond EOD, truncated [ 151.095689][T12214] loop0: detected capacity change from 0 to 2048 [ 151.126796][T12211] loop3: detected capacity change from 0 to 8192 [ 151.138598][T12218] cgroup: release_agent respecified [ 151.165156][T12211] loop3: p1 < > p2 p4 < p5 > [ 151.188966][T12211] loop3: partition table partially beyond EOD, truncated [ 151.203287][T12211] loop3: p1 start 134217728 is beyond EOD, truncated [ 151.210484][T12211] loop3: p2 size 591360 extends beyond EOD, truncated [ 151.218834][T12211] loop3: p5 size 591360 extends beyond EOD, truncated [ 151.235886][T12214] loop0: unable to read partition table [ 151.253610][T12214] loop0: partition table beyond EOD, truncated [ 151.273696][T12214] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 151.355724][ T28] audit: type=1326 audit(78800.821:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12231 comm="syz.4.4177" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff80044ce59 code=0x0 [ 151.434167][ T2986] loop0: unable to read partition table [ 151.444302][ T2986] loop0: partition table beyond EOD, truncated [ 151.527505][T12250] loop4: detected capacity change from 0 to 1024 [ 151.541383][T12250] EXT4-fs: Ignoring removed bh option [ 151.553491][T12250] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 151.872352][T12294] ip6_tunnel: non-ECT from fc00:f5ff:ffff:0000:0000:0000:0000:00fc with DS=0x1 [ 151.945137][T12302] loop2: detected capacity change from 0 to 512 [ 151.953883][T12302] EXT4-fs: Invalid want_extra_isize 127 [ 151.969920][T12304] loop0: detected capacity change from 0 to 128 [ 151.989357][T12304] FAT-fs (loop0): bogus number of reserved sectors [ 152.017228][T12304] FAT-fs (loop0): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors) [ 152.034140][T12304] FAT-fs (loop0): Can't find a valid FAT filesystem [ 152.203675][ T28] audit: type=1326 audit(78801.714:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12325 comm="syz.4.4224" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff80044ce59 code=0x0 [ 152.317995][T12339] IPv6: addrconf: prefix option has invalid lifetime [ 152.379542][ T28] audit: type=1326 audit(78801.892:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12346 comm="syz.3.4230" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc1c578ce59 code=0x0 [ 152.709398][T12343] loop4: detected capacity change from 0 to 32768 [ 152.762934][T12343] loop4: p1 p2 p3 < p5 p6 p7 > [ 152.771355][T12343] loop4: p2 size 16775168 extends beyond EOD, truncated [ 152.798661][T12343] loop4: p5 start 4294970168 is beyond EOD, truncated [ 152.925139][T12379] loop3: p1 p2 p4 [ 152.945684][T12379] loop3: p4 size 262912 extends beyond EOD, truncated [ 153.042921][T12395] Alternate GPT is invalid, using primary GPT. [ 153.055741][T12403] EXT4-fs: Invalid want_extra_isize 127 [ 153.065827][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 153.066979][T12395] loop0: p2 p3 p7 [ 153.094004][ T9668] udevd[9668]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 153.095959][ T28] audit: type=1400 audit(78802.648:329): avc: denied { create } for pid=12406 comm="syz.4.4264" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 153.127614][ T9670] udevd[9670]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 153.128953][ T3784] udevd[3784]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 153.148110][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 153.159878][ T5327] udevd[5327]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 153.236383][T12412] EXT4-fs: Ignoring removed bh option [ 153.253810][T12412] EXT4-fs: Invalid want_extra_isize 6144 [ 153.321252][ T9668] udevd[9668]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 153.322495][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 153.349186][ T9667] udevd[9667]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 153.431277][T12433] EXT4-fs: inline encryption not supported [ 153.452871][T12434] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 153.562578][T12448] IPv6: addrconf: prefix option has invalid lifetime [ 153.832227][T12485] IPv6: addrconf: prefix option has invalid lifetime [ 153.945403][T12482] loop1: p1 p2 p3 p4 [ 153.951388][T12482] loop1: p1 size 51621 extends beyond EOD, truncated [ 153.973490][T12482] loop1: p2 size 117440512 extends beyond EOD, truncated [ 154.014539][T12482] loop1: p3 start 589824 is beyond EOD, truncated [ 154.030463][T12482] loop1: p4 size 33554943 extends beyond EOD, truncated [ 154.224761][ T28] audit: type=1400 audit(78803.834:330): avc: denied { create } for pid=12522 comm="syz.4.4322" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 154.523018][T12566] nfs4: Bad value for 'source' [ 154.842095][T12608] set_capacity_and_notify: 9 callbacks suppressed [ 154.842110][T12608] loop1: detected capacity change from 0 to 512 [ 154.861162][T12608] EXT4-fs: Ignoring removed oldalloc option [ 154.873656][T12608] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 154.896954][T12608] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.4363: invalid indirect mapped block 83886080 (level 1) [ 154.923989][T12608] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 154.924564][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 154.925595][T12608] EXT4-fs (loop1): Remounting filesystem read-only [ 154.933881][ C1] EXT4-fs (loop1): initial error at time 78804: ext4_free_branches:1023: inode 16 [ 154.956146][ C1] EXT4-fs (loop1): last error at time 78804: ext4_free_branches:1023: inode 16 [ 154.972926][T12608] EXT4-fs (loop1): 1 orphan inode deleted [ 154.978726][T12608] EXT4-fs (loop1): 1 truncate cleaned up [ 154.985608][T12608] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 155.001329][T12618] loop0: detected capacity change from 0 to 512 [ 155.017244][T12618] EXT4-fs: inline encryption not supported [ 155.028777][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.170054][T12634] loop1: detected capacity change from 0 to 512 [ 155.188720][T12634] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 155.208309][T12634] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 155.216770][T12634] EXT4-fs (loop1): orphan cleanup on readonly fs [ 155.223908][T12634] EXT4-fs error (device loop1): ext4_orphan_get:1423: comm syz.1.4374: bad orphan inode 3 [ 155.234188][T12634] loop1: lost filesystem error report for type 5 error -117 [ 155.237058][T12634] EXT4-fs (loop1): Remounting filesystem read-only [ 155.244429][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 155.244453][ C1] EXT4-fs (loop1): initial error at time 78804: ext4_orphan_get:1423 [ 155.244480][ C1] EXT4-fs (loop1): last error at time 78804: ext4_orphan_get:1423 [ 155.273940][T12634] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 155.301598][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 155.349243][T12641] loop2: detected capacity change from 0 to 8192 [ 155.359163][T12643] loop3: detected capacity change from 0 to 512 [ 155.371987][T12643] EXT4-fs: Ignoring removed nomblk_io_submit option [ 155.382896][T12643] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 155.399612][T12643] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 155.412621][T12641] loop2: p1 p2 p3 p4 [ 155.424782][T12641] loop2: p2 start 9961480 is beyond EOD, truncated [ 155.449072][T12641] loop2: p3 start 117772289 is beyond EOD, truncated [ 155.461380][T12643] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4222: comm syz.3.4379: Allocating blocks 41-42 which overlap fs metadata [ 155.480932][T12641] loop2: p4 size 4281074432 extends beyond EOD, truncated [ 155.486150][T12643] loop3: lost filesystem error report for type 5 error -117 [ 155.496133][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 155.510064][ C0] EXT4-fs (loop3): initial error at time 78805: ext4_mb_mark_diskspace_used:4222 [ 155.519256][ C0] EXT4-fs (loop3): last error at time 78805: ext4_mb_mark_diskspace_used:4222 [ 155.520530][T12643] EXT4-fs (loop3): Remounting filesystem read-only [ 155.543208][T12643] Quota error (device loop3): write_blk: dquota write failed [ 155.555591][T12643] Quota error (device loop3): find_free_dqentry: Can't write quota data block 5 [ 155.565229][T12643] Quota error (device loop3): write_blk: dquota write failed [ 155.574259][T12643] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 155.584349][T12643] EXT4-fs (loop3): 1 truncate cleaned up [ 155.590430][T12643] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 155.606714][T12653] loop0: detected capacity change from 0 to 512 [ 155.656611][T12653] EXT4-fs (loop0): blocks per group (34) and clusters per group (32768) inconsistent [ 155.669633][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.679630][ T3784] udevd[3784]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 155.700790][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 155.817833][T12671] loop0: detected capacity change from 0 to 1024 [ 155.828893][T12675] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x3 [ 155.851810][T12671] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 155.866948][T12671] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 155.879376][T12671] EXT4-fs (loop0): invalid journal inode [ 155.904732][T12671] EXT4-fs (loop0): can't get journal size [ 155.924296][T12671] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 155.998676][T12688] loop1: detected capacity change from 0 to 2048 [ 156.014630][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.049608][T12688] Alternate GPT is invalid, using primary GPT. [ 156.057415][T12688] loop1: p1 p2 p3 [ 156.062420][T12698] loop2: detected capacity change from 0 to 1024 [ 156.099940][T12698] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=1 [ 156.112671][T12698] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 156.149111][ T9670] udevd[9670]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 156.150237][ T9668] udevd[9668]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 156.160955][T12698] EXT4-fs (loop2): mount failed [ 156.174573][ T9667] udevd[9667]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 156.202235][T12713] dns_resolver: Unsupported server list version (0) [ 156.592559][T12751] loop4: detected capacity change from 0 to 512 [ 156.662661][T12747] loop2: p1 p2 p3 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 [ 156.662924][T12747] loop2: p1 start 67109111 is beyond EOD, [ 156.826752][ T28] audit: type=1326 audit(78806.564:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12765 comm="syz.1.4436" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdf0510ce59 code=0x0 [ 156.830762][T12747] truncated [ 156.888105][T12747] loop2: p3 start 100859904 is beyond EOD, truncated [ 156.901808][T12747] loop2: p5 start 67109111 is beyond EOD, truncated [ 156.914050][T12747] loop2: p7 start 67109111 is beyond EOD, truncated [ 156.921537][T12747] loop2: p9 start 67109111 is beyond EOD, truncated [ 156.928908][T12747] loop2: p11 start 67109111 is beyond EOD, truncated [ 156.936427][T12747] loop2: p13 start 67109111 is beyond EOD, truncated [ 156.943804][T12747] loop2: p15 start 67109111 is beyond EOD, truncated [ 156.951382][T12747] loop2: p17 start 67109111 is beyond EOD, truncated [ 156.958758][T12747] loop2: p19 start 67109111 is beyond EOD, truncated [ 156.966426][T12747] loop2: p21 start 67109111 is beyond EOD, truncated [ 156.974215][T12747] loop2: p23 start 67109111 is beyond EOD, truncated [ 156.981750][T12747] loop2: p25 start 67109111 is beyond EOD, truncated [ 156.989256][T12747] loop2: p27 start 67109111 is beyond EOD, truncated [ 156.996750][T12747] loop2: p29 start 67109111 is beyond EOD, truncated [ 157.004191][T12747] loop2: p31 start 67109111 is beyond EOD, truncated [ 157.011688][T12747] loop2: p33 start 67109111 is beyond EOD, truncated [ 157.019028][T12747] loop2: p35 start 67109111 is beyond EOD, truncated [ 157.026510][T12747] loop2: p37 start 67109111 is beyond EOD, truncated [ 157.033995][T12747] loop2: p39 start 67109111 is beyond EOD, truncated [ 157.041421][T12747] loop2: p41 start 67109111 is beyond EOD, truncated [ 157.048920][T12747] loop2: p43 start 67109111 is beyond EOD, truncated [ 157.057504][T12747] loop2: p45 start 67109111 is beyond EOD, truncated [ 157.065066][T12747] loop2: p47 start 67109111 is beyond EOD, truncated [ 157.072447][T12747] loop2: p49 start 67109111 is beyond EOD, truncated [ 157.080373][T12747] loop2: p51 start 67109111 is beyond EOD, truncated [ 157.087845][T12747] loop2: p53 start 67109111 is beyond EOD, truncated [ 157.095293][T12747] loop2: p55 start 67109111 is beyond EOD, truncated [ 157.102704][T12747] loop2: p57 start 67109111 is beyond EOD, truncated [ 157.110142][T12747] loop2: p59 start 67109111 is beyond EOD, truncated [ 157.117495][T12747] loop2: p61 start 67109111 is beyond EOD, truncated [ 157.124781][T12747] loop2: p63 start 67109111 is beyond EOD, truncated [ 157.132321][T12747] loop2: p65 start 67109111 is beyond EOD, truncated [ 157.139779][T12747] loop2: p67 start 67109111 is beyond EOD, truncated [ 157.147162][T12747] loop2: p69 start 67109111 is beyond EOD, truncated [ 157.154705][T12747] loop2: p71 start 67109111 is beyond EOD, truncated [ 157.162102][T12747] loop2: p73 start 67109111 is beyond EOD, truncated [ 157.169670][T12747] loop2: p75 start 67109111 is beyond EOD, truncated [ 157.177002][T12747] loop2: p77 start 67109111 is beyond EOD, truncated [ 157.184717][T12747] loop2: p79 start 67109111 is beyond EOD, truncated [ 157.192164][T12747] loop2: p81 start 67109111 is beyond EOD, truncated [ 157.199577][T12747] loop2: p83 start 67109111 is beyond EOD, truncated [ 157.206883][T12747] loop2: p85 start 67109111 is beyond EOD, truncated [ 157.214233][T12747] loop2: p87 start 67109111 is beyond EOD, truncated [ 157.221490][T12747] loop2: p89 start 67109111 is beyond EOD, truncated [ 157.228814][T12747] loop2: p91 start 67109111 is beyond EOD, truncated [ 157.236232][T12747] loop2: p93 start 67109111 is beyond EOD, truncated [ 157.243765][T12747] loop2: p95 start 67109111 is beyond EOD, truncated [ 157.251083][T12747] loop2: p97 start 67109111 is beyond EOD, truncated [ 157.258475][T12747] loop2: p99 start 67109111 is beyond EOD, truncated [ 157.266002][T12747] loop2: p101 start 67109111 is beyond EOD, truncated [ 157.273483][T12747] loop2: p103 start 67109111 is beyond EOD, truncated [ 157.281053][T12747] loop2: p105 start 67109111 is beyond EOD, truncated [ 157.289065][T12747] loop2: p107 start 67109111 is beyond EOD, truncated [ 157.296818][T12747] loop2: p109 start 67109111 is beyond EOD, truncated [ 157.304158][T12747] loop2: p111 start 67109111 is beyond EOD, truncated [ 157.311712][T12747] loop2: p113 start 67109111 is beyond EOD, truncated [ 157.319504][T12747] loop2: p115 start 67109111 is beyond EOD, truncated [ 157.327094][T12747] loop2: p117 start 67109111 is beyond EOD, truncated [ 157.334967][T12747] loop2: p119 start 67109111 is beyond EOD, truncated [ 157.342566][T12747] loop2: p121 start 67109111 is beyond EOD, truncated [ 157.350203][T12747] loop2: p123 start 67109111 is beyond EOD, truncated [ 157.358083][T12747] loop2: p125 start 67109111 is beyond EOD, truncated [ 157.365708][T12747] loop2: p127 start 67109111 is beyond EOD, truncated [ 157.373448][T12747] loop2: p129 start 67109111 is beyond EOD, truncated [ 157.380950][T12747] loop2: p131 start 67109111 is beyond EOD, truncated [ 157.388322][T12747] loop2: p133 start 67109111 is beyond EOD, truncated [ 157.396005][T12747] loop2: p135 start 67109111 is beyond EOD, truncated [ 157.403707][T12747] loop2: p137 start 67109111 is beyond EOD, truncated [ 157.411389][T12747] loop2: p139 start 67109111 is beyond EOD, truncated [ 157.418766][T12747] loop2: p141 start 67109111 is beyond EOD, truncated [ 157.426139][T12747] loop2: p143 start 67109111 is beyond EOD, truncated [ 157.433662][T12747] loop2: p145 start 67109111 is beyond EOD, truncated [ 157.441037][T12747] loop2: p147 start 67109111 is beyond EOD, truncated [ 157.448281][T12747] loop2: p149 start 67109111 is beyond EOD, truncated [ 157.455656][T12747] loop2: p151 start 67109111 is beyond EOD, truncated [ 157.463187][T12747] loop2: p153 start 67109111 is beyond EOD, truncated [ 157.470755][T12747] loop2: p155 start 67109111 is beyond EOD, truncated [ 157.477991][T12747] loop2: p157 start 67109111 is beyond EOD, truncated [ 157.485554][T12747] loop2: p159 start 67109111 is beyond EOD, truncated [ 157.493039][T12747] loop2: p161 start 67109111 is beyond EOD, truncated [ 157.500586][T12747] loop2: p163 start 67109111 is beyond EOD, truncated [ 157.508506][T12747] loop2: p165 start 67109111 is beyond EOD, truncated [ 157.516181][T12747] loop2: p167 start 67109111 is beyond EOD, truncated [ 157.523528][T12747] loop2: p169 start 67109111 is beyond EOD, truncated [ 157.530955][T12747] loop2: p171 start 67109111 is beyond EOD, truncated [ 157.538437][T12747] loop2: p173 start 67109111 is beyond EOD, truncated [ 157.545952][T12747] loop2: p175 start 67109111 is beyond EOD, truncated [ 157.553278][T12747] loop2: p177 start 67109111 is beyond EOD, truncated [ 157.560743][T12747] loop2: p179 start 67109111 is beyond EOD, truncated [ 157.568061][T12747] loop2: p181 start 67109111 is beyond EOD, truncated [ 157.575395][T12747] loop2: p183 start 67109111 is beyond EOD, truncated [ 157.582829][T12747] loop2: p185 start 67109111 is beyond EOD, truncated [ 157.590276][T12747] loop2: p187 start 67109111 is beyond EOD, truncated [ 157.597746][T12747] loop2: p189 start 67109111 is beyond EOD, truncated [ 157.605275][T12747] loop2: p191 start 67109111 is beyond EOD, truncated [ 157.613004][T12747] loop2: p193 start 67109111 is beyond EOD, truncated [ 157.620527][T12747] loop2: p195 start 67109111 is beyond EOD, truncated [ 157.627945][T12747] loop2: p197 start 67109111 is beyond EOD, truncated [ 157.635436][T12747] loop2: p199 start 67109111 is beyond EOD, truncated [ 157.642820][T12747] loop2: p201 start 67109111 is beyond EOD, truncated [ 157.650367][T12747] loop2: p203 start 67109111 is beyond EOD, truncated [ 157.657673][T12747] loop2: p205 start 67109111 is beyond EOD, truncated [ 157.665496][T12747] loop2: p207 start 67109111 is beyond EOD, truncated [ 157.673148][T12747] loop2: p209 start 67109111 is beyond EOD, truncated [ 157.680709][T12747] loop2: p211 start 67109111 is beyond EOD, truncated [ 157.688244][T12747] loop2: p213 start 67109111 is beyond EOD, truncated [ 157.695744][T12747] loop2: p215 start 67109111 is beyond EOD, truncated [ 157.703102][T12747] loop2: p217 start 67109111 is beyond EOD, truncated [ 157.710553][T12747] loop2: p219 start 67109111 is beyond EOD, truncated [ 157.718240][T12747] loop2: p221 start 67109111 is beyond EOD, truncated [ 157.725780][T12747] loop2: p223 start 67109111 is beyond EOD, truncated [ 157.733139][T12747] loop2: p225 start 67109111 is beyond EOD, truncated [ 157.740979][T12747] loop2: p227 start 67109111 is beyond EOD, truncated [ 157.748472][T12747] loop2: p229 start 67109111 is beyond EOD, truncated [ 157.755898][T12747] loop2: p231 start 67109111 is beyond EOD, truncated [ 157.763347][T12747] loop2: p233 start 67109111 is beyond EOD, truncated [ 157.770711][T12747] loop2: p235 start 67109111 is beyond EOD, truncated [ 157.778080][T12747] loop2: p237 start 67109111 is beyond EOD, truncated [ 157.785616][T12747] loop2: p239 start 67109111 is beyond EOD, truncated [ 157.793075][T12747] loop2: p241 start 67109111 is beyond EOD, truncated [ 157.800368][T12747] loop2: p243 start 67109111 is beyond EOD, truncated [ 157.807952][T12747] loop2: p245 start 67109111 is beyond EOD, truncated [ 157.815461][T12747] loop2: p247 start 67109111 is beyond EOD, truncated [ 157.822986][T12747] loop2: p249 start 67109111 is beyond EOD, truncated [ 157.830884][T12747] loop2: p251 start 67109111 is beyond EOD, truncated [ 157.838179][T12747] loop2: p253 start 67109111 is beyond EOD, truncated [ 157.845716][T12747] loop2: p255 start 67109111 is beyond EOD, truncated [ 157.964628][T12783] EXT4-fs error (device loop1): ext4_orphan_get:1423: comm syz.1.4445: bad orphan inode 17 [ 158.031037][T12783] loop1: lost filesystem error report for type 5 error -117 [ 158.031187][T12783] ext4_test_bit(bit=16, block=4) = 1 [ 158.044102][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 158.044127][ C0] EXT4-fs (loop1): initial error at time 78807: ext4_orphan_get:1423 [ 158.044152][ C0] EXT4-fs (loop1): last error at time 78807: ext4_orphan_get:1423 [ 158.077321][T12783] is_bad_inode(inode)=0 [ 158.083099][T12783] NEXT_ORPHAN(inode)=0 [ 158.089479][T12783] max_ino=32 [ 158.106603][T12783] i_nlink=1 [ 158.113726][T12783] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 158.116687][T12788] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x3 [ 158.219016][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.298362][ T9668] udevd[9668]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 158.311422][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop2p20, 10) failed: No such file or directory [ 158.323700][ T5327] udevd[5327]: inotify_add_watch(7, /dev/loop2p12, 10) failed: No such file or directory [ 158.323884][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop2p24, 10) failed: No such file or directory [ 158.349273][ T3784] udevd[3784]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 158.364927][T12802] tmpfs: Bad value for 'mpol' [ 158.743496][T12841] EXT4-fs (loop2): orphan cleanup on readonly fs [ 158.773514][T12841] EXT4-fs warning (device loop2): ext4_xattr_inode_get:546: inode #11: comm syz.2.4474: ea_inode file size=4 entry size=6 [ 158.795503][T12841] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 158.811801][T12853] futex_wake_op: syz.3.4480 tries to shift op by -1; fix this program [ 158.820887][T12841] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.4474: corrupted inode contents [ 158.833807][T12841] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 158.839024][T12841] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #15: comm syz.2.4474: mark_inode_dirty error [ 158.848239][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 158.848255][ C1] EXT4-fs (loop2): initial error at time 78808: ext4_do_update_inode:5690: inode 15 [ 158.848302][ C1] EXT4-fs (loop2): last error at time 78808: ext4_do_update_inode:5690: inode 15 [ 158.960054][T12841] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 158.960307][T12841] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.4474: corrupted inode contents [ 158.961536][T12863] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: comm syz.4.4485: Parent and EA inode have the same ino 15 [ 158.977581][T12841] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 159.000206][T12841] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3001: inode #15: comm syz.2.4474: mark_inode_dirty error [ 159.021540][T12841] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 159.021636][T12863] loop4: lost filesystem error report for type 5 error -117 [ 159.031176][T12841] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3004: inode #15: comm syz.2.4474: mark inode dirty (error -117) [ 159.051225][T12841] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 159.052827][T12841] EXT4-fs warning (device loop2): ext4_evict_inode:287: xattr delete (err -117) [ 159.071252][T12841] EXT4-fs (loop2): 1 orphan inode deleted [ 159.077648][T12841] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 159.090073][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 159.090091][ C1] EXT4-fs (loop4): initial error at time 78808: ext4_xattr_inode_iget:437 [ 159.090114][ C1] EXT4-fs (loop4): last error at time 78808: ext4_xattr_inode_iget:437 [ 159.113515][T12863] EXT4-fs (loop4): Remounting filesystem read-only [ 159.120293][T12863] EXT4-fs (loop4): 1 orphan inode deleted [ 159.128030][T12863] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 159.200846][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.219491][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.232469][ T28] audit: type=1326 audit(78809.094:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12879 comm="syz.3.4494" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc1c578ce59 code=0x0 [ 159.381644][ T28] audit: type=1400 audit(78809.241:333): avc: denied { read append } for pid=12897 comm="syz.0.4502" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 159.449349][ T28] audit: type=1400 audit(78809.241:334): avc: denied { open } for pid=12897 comm="syz.0.4502" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 159.608981][T12926] isofs_fill_super: root inode is not a directory. Corrupted media? [ 159.621242][T12930] set_capacity_and_notify: 5 callbacks suppressed [ 159.621261][T12930] loop0: detected capacity change from 0 to 512 [ 159.690783][T12930] Quota error (device loop0): do_check_range: Getting dqdh_entries 64 out of range 0-14 [ 159.715237][T12930] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 159.725467][T12930] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.4519: Failed to acquire dquot type 1 [ 159.736906][T12930] loop0: lost filesystem error report for type 5 error -117 [ 159.739626][T12930] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.4519: corrupted inode contents [ 159.747005][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 159.747023][ C0] EXT4-fs (loop0): initial error at time 78809: ext4_acquire_dquot:7034 [ 159.747068][ C0] EXT4-fs (loop0): last error at time 78809: ext4_acquire_dquot:7034 [ 159.801895][T12930] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 159.802052][T12930] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #16: comm syz.0.4519: mark_inode_dirty error [ 159.834871][T12954] loop2: detected capacity change from 0 to 512 [ 159.843068][T12930] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 159.853416][T12954] EXT4-fs: Ignoring removed nomblk_io_submit option [ 159.875571][T12930] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.4519: corrupted inode contents [ 159.889431][T12954] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 159.900124][T12954] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 159.909558][T12930] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 159.909786][T12930] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #16: comm syz.0.4519: mark_inode_dirty error [ 159.949954][T12954] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4222: comm syz.2.4527: Allocating blocks 41-42 which overlap fs metadata [ 159.968673][T12954] loop2: lost filesystem error report for type 5 error -117 [ 159.968826][T12930] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 159.968931][T12954] EXT4-fs (loop2): Remounting filesystem read-only [ 159.976497][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 159.976521][ C1] EXT4-fs (loop2): initial error at time 78809: ext4_mb_mark_diskspace_used:4222 [ 159.976550][ C1] EXT4-fs (loop2): last error at time 78809: ext4_mb_mark_diskspace_used:4222 [ 159.990946][ T28] audit: type=1326 audit(78809.891:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12964 comm="syz.3.4532" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc1c578ce59 code=0x0 [ 160.012545][T12954] Quota error (device loop2): write_blk: dquota write failed [ 160.024187][T12930] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.4519: corrupted inode contents [ 160.060998][T12930] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 160.067744][T12954] Quota error (device loop2): find_free_dqentry: Can't write quota data block 5 [ 160.069045][T12930] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 160.094780][T12930] loop0: lost filesystem error report for type 5 error -117 [ 160.095009][T12954] Quota error (device loop2): write_blk: dquota write failed [ 160.114953][T12954] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 160.124574][T12930] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.4519: corrupted inode contents [ 160.125565][T12954] EXT4-fs (loop2): 1 truncate cleaned up [ 160.146107][T12954] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 160.160470][T12930] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 160.160707][T12930] EXT4-fs error (device loop0): ext4_truncate:4690: inode #16: comm syz.0.4519: mark_inode_dirty error [ 160.181362][T12930] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 160.181598][T12930] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 160.193020][T12969] loop4: detected capacity change from 0 to 2048 [ 160.201779][T12930] loop0: lost filesystem error report for type 5 error -117 [ 160.206491][T12930] EXT4-fs (loop0): 1 truncate cleaned up [ 160.223285][T12930] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 160.232301][T12969] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 160.259821][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.361583][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.473330][T13000] loop1: detected capacity change from 0 to 128 [ 160.660397][T13023] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 160.694038][T13023] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 160.760808][T13037] loop1: detected capacity change from 0 to 512 [ 160.779470][T13037] EXT4-fs: Ignoring removed oldalloc option [ 160.793172][T13037] EXT4-fs: Ignoring removed nomblk_io_submit option [ 160.818111][T13037] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 160.826301][T13037] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e128, mo2=0002] [ 160.837961][T13037] System zones: 0-1, 15-15, 18-18, 34-34 [ 160.843869][T13037] EXT4-fs (loop1): orphan cleanup on readonly fs [ 160.850500][T13037] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 160.865589][T13037] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 160.873200][T13037] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4569: bg 0: block 40: padding at end of block bitmap is not set [ 160.921348][T13037] loop1: lost filesystem error report for type 5 error -117 [ 160.921459][T13037] EXT4-fs (loop1): Remounting filesystem read-only [ 160.935483][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 160.935504][ C1] EXT4-fs (loop1): initial error at time 78810: ext4_validate_block_bitmap:441 [ 160.935527][ C1] EXT4-fs (loop1): last error at time 78810: ext4_validate_block_bitmap:441 [ 160.996217][T13037] EXT4-fs (loop1): 1 truncate cleaned up [ 161.002836][T13037] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 161.067064][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.074146][T13070] tmpfs: Bad value for 'mpol' [ 161.311433][ T2986] ================================================================== [ 161.319595][ T2986] BUG: KCSAN: data-race in d_make_discardable / lookup_fast [ 161.326939][ T2986] [ 161.329294][ T2986] write to 0xffff88811ba34f00 of 4 bytes by task 3296 on cpu 0: [ 161.336951][ T2986] d_make_discardable+0x4f/0xa0 [ 161.341837][ T2986] simple_unlink+0x68/0x80 [ 161.346307][ T2986] shmem_unlink+0x12d/0x140 [ 161.350848][ T2986] vfs_unlink+0x1c7/0x490 [ 161.355221][ T2986] filename_unlinkat+0x1e2/0x410 [ 161.360191][ T2986] __se_sys_unlink+0x2b/0xe0 [ 161.364830][ T2986] __x64_sys_unlink+0x1f/0x30 [ 161.369560][ T2986] x64_sys_call+0x2eb6/0x3020 [ 161.374264][ T2986] do_syscall_64+0x12c/0x3b0 [ 161.378894][ T2986] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.384818][ T2986] [ 161.387165][ T2986] read to 0xffff88811ba34f00 of 4 bytes by task 2986 on cpu 1: [ 161.394725][ T2986] lookup_fast+0xf0/0x320 [ 161.399082][ T2986] path_lookupat+0x15c/0x500 [ 161.403688][ T2986] filename_lookup+0x190/0x390 [ 161.408470][ T2986] do_readlinkat+0x74/0x2f0 [ 161.412999][ T2986] __x64_sys_readlink+0x47/0x60 [ 161.417914][ T2986] x64_sys_call+0x2b51/0x3020 [ 161.422625][ T2986] do_syscall_64+0x12c/0x3b0 [ 161.427250][ T2986] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.433184][ T2986] [ 161.435528][ T2986] value changed: 0x08300080 -> 0x00004080 [ 161.441262][ T2986] [ 161.443598][ T2986] Reported by Kernel Concurrency Sanitizer on: [ 161.449765][ T2986] CPU: 1 UID: 0 PID: 2986 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 161.460198][ T2986] Tainted: [W]=WARN [ 161.464017][ T2986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 161.474094][ T2986] ==================================================================