last executing test programs: 972.779199ms ago: executing program 2 (id=5130): mount$tmpfs(0x0, &(0x7f0000000140)='.\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='size=E']) 921.849072ms ago: executing program 2 (id=5135): syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000000c0), 0x6, 0x58b, &(0x7f0000000280)="$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") 873.386924ms ago: executing program 4 (id=5139): bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x20, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@generic={0x91, 0x1, 0x1, 0xa}]}, &(0x7f0000000100)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x45, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 784.670399ms ago: executing program 4 (id=5143): mount$tmpfs(0x0, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000f80), 0x3200405, &(0x7f00000005c0)=ANY=[@ANYBLOB='mpol=bind:7-N:', @ANYBLOB="66e05b8d"]) 784.165949ms ago: executing program 2 (id=5144): mq_open(&(0x7f0000000380)='-\x00', 0x40, 0x40, &(0x7f0000000400)={0x5, 0x6, 0xffffffffffffffff, 0x5}) 733.114842ms ago: executing program 1 (id=5147): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f00000007c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x48, 0x48, 0x6, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x2}}, @const={0x0, 0x0, 0x0, 0xa, 0x4}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x4, 0x3}}, @typedef={0x4, 0x0, 0x0, 0x8, 0x3}]}, {0x0, [0x0, 0x38e869a5bbd4abba, 0x2e, 0x5f]}}, 0x0, 0x66}, 0x28) 727.512852ms ago: executing program 2 (id=5148): migrate_pages(0x0, 0xfff, &(0x7f0000000440)=0x100, &(0x7f0000000580)=0x7) 726.508432ms ago: executing program 4 (id=5149): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000ac0)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="150000000640"], 0x20) 675.920885ms ago: executing program 4 (id=5152): utimensat(0xffffffffffffff9c, 0x0, 0x0, 0x8c) 665.947885ms ago: executing program 2 (id=5154): fsmount(0xffffffffffffffff, 0x0, 0x102) 659.301955ms ago: executing program 1 (id=5155): bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x1a, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24}, [@call={0x85, 0x0, 0x0, 0xae}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @tracing=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 588.949709ms ago: executing program 4 (id=5157): bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xa, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000cfba000000000000080000009111bd000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4c, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) 588.717129ms ago: executing program 2 (id=5159): syz_read_part_table(0x1057, &(0x7f00000006c0)="$eJzszzGKwlAUBdCbzyTkV1PNEqayt3YT1paCpW4gja3uw01GYkJ2ICKc09zHf5cPL3xU0+V02ExTTTKsz0v+jElK7ufbts3lmKSbFzWp5X9alqX6O0dZv+7n2CV9M9bXPLTJ9S/j0ij7x7vvAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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534.463462ms ago: executing program 1 (id=5161): syz_emit_ethernet(0x42, &(0x7f0000000080)={@local, @random="8543909f502f", @void, {@ipv4={0x800, @tcp={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0x14, 0x2d}, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@ssrr={0x89, 0x3, 0x6}, @timestamp={0x44, 0x4, 0x5}, @timestamp={0x44, 0x4}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800}}}}}}, 0x0) 530.193642ms ago: executing program 4 (id=5163): syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x97, 0xff, 0x82, 0x8, 0x2058, 0x1005, 0xc19b, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x8f, 0x0, 0x0, 0xbf, 0x57, 0x5a}}]}}]}}, 0x0) 422.350348ms ago: executing program 1 (id=5165): setuid(0xee01) 420.506508ms ago: executing program 3 (id=5176): syz_emit_ethernet(0x56, &(0x7f0000000080)={@local, @random="4910075ad2b9", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "4dd708", 0x20, 0x6, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, {[], {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x2, 0x0, 0x0, {[@mss={0x2, 0x4, 0x8}, @fastopen={0x22, 0x8, "074f0c3aad8a"}]}}}}}}}}, 0x0) 361.778441ms ago: executing program 1 (id=5166): syz_clone3(&(0x7f0000001e80)={0x166002400, 0x0, 0x0, 0x0, {0x37}, 0x0, 0x0, 0x0, 0x0}, 0xb3) 359.827971ms ago: executing program 0 (id=5178): syz_open_dev$sg(&(0x7f00000008c0), 0x0, 0x482) 350.753822ms ago: executing program 3 (id=5167): lchown(&(0x7f0000000000)='.\x00', 0x0, 0x0) 285.636435ms ago: executing program 0 (id=5168): truncate(0x0, 0xffffffffffffffff) 272.194216ms ago: executing program 3 (id=5169): bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000140)=@base={0x6, 0x4, 0x7fff, 0x60, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x82}, 0x50) 166.387791ms ago: executing program 0 (id=5170): syz_emit_ethernet(0x4a, &(0x7f0000001280)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x38}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x4, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010108, @local}, {{0x1, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0xa, 0x0, 0x5, 0x0, 0x20, {[@md5sig={0x13, 0x12, "3cf8d8b9d377f922754884b4daf8a62a"}]}}}}}}}, 0x0) 166.117661ms ago: executing program 0 (id=5171): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b40500000000000071103a00000000009c050100000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x48) 116.333754ms ago: executing program 3 (id=5172): madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x11) 96.432875ms ago: executing program 0 (id=5173): timer_create(0x5b0e8ca118989920, 0x0, 0x0) 42.210808ms ago: executing program 3 (id=5174): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x26, 0xa, 0x0, 0x0, 0xfffffffe, 0x61, 0x11, 0x9c}, [@initr0]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1}, 0x94) 39.910308ms ago: executing program 3 (id=5177): syz_emit_ethernet(0x72, &(0x7f0000000180)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f53a04", 0x38, 0x3a, 0x0, @remote, @mcast2, {[], @param_prob={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "508359", 0x0, 0x6, 0x0, @private1, @private1, [@routing]}}}}}}}, 0x0) 18.476469ms ago: executing program 0 (id=5179): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 0s ago: executing program 1 (id=5180): mmap(&(0x7f0000000000/0x400000)=nil, 0x1e9000, 0x4, 0x200000006c832, 0xffffffffffffffff, 0x1000000) kernel console output (not intermixed with test programs): 8][ C1] EXT4-fs (loop1): last error at time 1776579829: ext4_acquire_dquot:7034 [ 90.937208][ T8853] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 90.960985][ T8853] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.2627: Failed to acquire dquot type 1 [ 91.029751][ T8853] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 91.063685][ T8853] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 91.113111][ T8853] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.2627: Failed to acquire dquot type 1 [ 91.147130][ T8860] loop0: detected capacity change from 0 to 8192 [ 91.167014][ T8853] EXT4-fs (loop1): 1 orphan inode deleted [ 91.177575][ T8853] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.218776][ T8860] loop0: p1 p2 p4 [ 91.227658][ T8853] ext4 filesystem being mounted at /488/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.243472][ T8860] loop0: p4 size 262912 extends beyond EOD, truncated [ 91.334662][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.708723][ T8910] loop4: detected capacity change from 0 to 512 [ 91.734844][ T8910] EXT4-fs (loop4): invalid inodes per group: 2 [ 91.734844][ T8910] [ 92.233056][ T8964] loop0: detected capacity change from 0 to 512 [ 92.248200][ T8964] EXT4-fs: Ignoring removed nobh option [ 92.315869][ T8964] EXT4-fs (loop0): 1 orphan inode deleted [ 92.341012][ T8964] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.450231][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.704294][ T8997] loop4: detected capacity change from 0 to 512 [ 92.749595][ T8997] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 92.777076][ T8997] EXT4-fs (loop4): mount failed [ 93.257731][ T9052] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 93.354609][ T9060] loop0: detected capacity change from 0 to 1024 [ 93.378921][ T9060] EXT4-fs: Ignoring removed nobh option [ 93.401058][ T9060] ext4: Bad value for 'resuid' [ 93.414834][ T9060] ext4: Bad value for 'resuid' [ 93.506826][ T9067] loop3: detected capacity change from 0 to 8192 [ 93.574041][ T5897] udevd[5897]: inotify_add_watch(7, /dev/loop3p94, 10) failed: No such file or directory [ 93.574391][ T4605] udevd[4605]: inotify_add_watch(7, /dev/loop3p98, 10) failed: No such file or directory [ 93.594055][ T5896] udevd[5896]: inotify_add_watch(7, /dev/loop3p93, 10) failed: No such file or directory [ 93.605237][ T5901] udevd[5901]: inotify_add_watch(7, /dev/loop3p95, 10) failed: No such file or directory [ 93.606074][ T4604] udevd[4604]: inotify_add_watch(7, /dev/loop3p92, 10) failed: No such file or directory [ 93.630593][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop3p102, 10) failed: No such file or directory [ 93.631915][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop3p108, 10) failed: No such file or directory [ 93.642351][ T5897] udevd[5897]: inotify_add_watch(7, /dev/loop3p105, 10) failed: No such file or directory [ 93.653594][ T5898] udevd[5898]: inotify_add_watch(7, /dev/loop3p101, 10) failed: No such file or directory [ 93.684842][ T5899] udevd[5899]: inotify_add_watch(7, /dev/loop3p109, 10) failed: No such file or directory [ 93.703250][ T9094] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1f [ 93.804699][ T9105] loop2: detected capacity change from 0 to 512 [ 93.821349][ T9105] EXT4-fs: Ignoring removed nobh option [ 93.844664][ T9105] EXT4-fs (loop2): 1 orphan inode deleted [ 93.901194][ T9105] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 94.076743][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.163824][ T9140] Non-string source [ 95.118130][ T9193] loop4: detected capacity change from 0 to 1024 [ 95.180423][ T9193] EXT4-fs (loop4): blocks per group (1073741824) and clusters per group (8192) inconsistent [ 95.191113][ T9199] loop1: detected capacity change from 0 to 1764 [ 95.228444][ T9203] loop2: detected capacity change from 0 to 512 [ 95.236589][ T9199] ISOFS: Bad logical zone size 4096 [ 95.296521][ T9203] __quota_error: 6 callbacks suppressed [ 95.296539][ T9203] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 95.326096][ T9203] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 95.337665][ T9203] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.2798: Failed to acquire dquot type 1 [ 95.349274][ T9203] fserror_report: 4 callbacks suppressed [ 95.349292][ T9203] loop2: lost filesystem error report for type 5 error -117 [ 95.355493][ T9203] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 95.363353][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 95.363373][ C0] EXT4-fs (loop2): initial error at time 1776579834: ext4_acquire_dquot:7034 [ 95.363400][ C0] EXT4-fs (loop2): last error at time 1776579834: ext4_acquire_dquot:7034 [ 95.395887][ T9134] syz.3.2765 (9134) used greatest stack depth: 10048 bytes left [ 95.399802][ T9203] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 95.416736][ T9203] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.2798: Failed to acquire dquot type 1 [ 95.428831][ T9203] loop2: lost filesystem error report for type 5 error -117 [ 95.429568][ T9203] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 95.451969][ T9203] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 95.462780][ T9203] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.2798: Failed to acquire dquot type 1 [ 95.474225][ T9203] loop2: lost filesystem error report for type 5 error -117 [ 95.476006][ T9203] EXT4-fs (loop2): 1 orphan inode deleted [ 95.533245][ T9203] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 95.565226][ T9203] ext4 filesystem being mounted at /605/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.701722][ T9247] loop1: detected capacity change from 0 to 512 [ 95.763569][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.776595][ T9247] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.2819: iget: bad extended attribute block 8 [ 95.789846][ T9247] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 95.793551][ T9247] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.2819: couldn't read orphan inode 15 (err -117) [ 95.802772][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 95.802791][ C0] EXT4-fs (loop1): initial error at time 1776579834: ext4_orphan_get:1397: inode 15 [ 95.802836][ C0] EXT4-fs (loop1): last error at time 1776579834: ext4_orphan_get:1397: inode 15 [ 95.841477][ T9247] loop1: lost filesystem error report for type 5 error -117 [ 95.842537][ T9247] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 95.899273][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.909750][ T9259] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 95.986610][ T9259] ext4 filesystem being mounted at /552/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.999148][ T9268] cgroup: subsys name conflicts with all [ 96.042430][ T28] audit: type=1400 audit(1776579834.758:215): avc: denied { mount } for pid=9269 comm="syz.0.2829" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 96.107015][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.127644][ T28] audit: type=1400 audit(1776579834.814:216): avc: denied { unmount } for pid=3316 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 96.173533][ T9277] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 96.224671][ T9277] EXT4-fs (loop0): blocks per group (34) and clusters per group (32768) inconsistent [ 96.675087][ T28] audit: type=1326 audit(1776579835.347:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9318 comm="syz.2.2854" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc6e305c819 code=0x0 [ 96.735545][ T9327] futex_wake_op: syz.0.2857 tries to shift op by 144; fix this program [ 97.003610][ T9333] EXT4-fs (loop4): 1 orphan inode deleted [ 97.021882][ T9333] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.228253][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.536538][ T9374] set_capacity_and_notify: 3 callbacks suppressed [ 97.536554][ T9374] loop1: detected capacity change from 0 to 2048 [ 97.733689][ T9392] loop1: detected capacity change from 0 to 512 [ 98.213843][ T9441] loop3: detected capacity change from 0 to 512 [ 98.259089][ T9441] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 98.269459][ T9441] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.2912: Failed to acquire dquot type 1 [ 98.290826][ T9441] loop3: lost filesystem error report for type 5 error -117 [ 98.291170][ T9441] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.2912: Failed to acquire dquot type 1 [ 98.298560][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 98.298580][ C1] EXT4-fs (loop3): initial error at time 1776579836: ext4_acquire_dquot:7034 [ 98.298627][ C1] EXT4-fs (loop3): last error at time 1776579836: ext4_acquire_dquot:7034 [ 98.360661][ T9448] loop0: detected capacity change from 0 to 512 [ 98.394116][ T9450] loop1: detected capacity change from 0 to 512 [ 98.424199][ T9450] EXT4-fs: journaled quota format not specified [ 98.460495][ T9441] loop3: lost filesystem error report for type 5 error -117 [ 98.471495][ T9430] loop4: detected capacity change from 0 to 32768 [ 98.472142][ T9441] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.2912: Failed to acquire dquot type 1 [ 98.510337][ T9441] loop3: lost filesystem error report for type 5 error -117 [ 98.511303][ T9441] EXT4-fs (loop3): 1 orphan inode deleted [ 98.525563][ T9430] loop4: p1 p2 p3 < p5 p6 > [ 98.530239][ T9441] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.543723][ T9441] ext4 filesystem being mounted at /587/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.585247][ T9430] loop4: partition table partially beyond EOD, truncated [ 98.594061][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.609126][ T9430] loop4: p2 start 131072 is beyond EOD, truncated [ 98.719656][ T9479] loop4: detected capacity change from 0 to 512 [ 98.745023][ T9485] loop1: detected capacity change from 0 to 512 [ 98.762132][ T9479] EXT4-fs (loop4): orphan cleanup on readonly fs [ 98.784171][ T9489] loop3: detected capacity change from 0 to 128 [ 98.795600][ T9479] EXT4-fs warning (device loop4): ext4_xattr_inode_get:546: inode #11: comm syz.4.2931: ea_inode file size=5 entry size=6 [ 98.816679][ T9479] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 98.830053][ T9479] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.2931: corrupted inode contents [ 98.842369][ T9479] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 98.842909][ T9485] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 98.860376][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 98.860407][ C1] EXT4-fs (loop4): initial error at time 1776579837: ext4_do_update_inode:5690: inode 15 [ 98.860458][ C1] EXT4-fs (loop4): last error at time 1776579837: ext4_do_update_inode:5690: inode 15 [ 98.878155][ T9489] FAT-fs (loop3): bogus sectors per cluster 7 [ 98.887035][ T9495] loop0: detected capacity change from 0 to 256 [ 98.900121][ T9495] vfat: Deprecated parameter 'posix' [ 98.905497][ T9495] FAT-fs: "posix" option is obsolete, not supported now [ 98.905634][ T9479] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #15: comm syz.4.2931: mark_inode_dirty error [ 98.908324][ T9485] System zones: [ 98.912815][ T9479] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 98.942383][ T9479] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.2931: corrupted inode contents [ 98.978764][ T9489] FAT-fs (loop3): Can't find a valid FAT filesystem [ 98.991703][ T9485] 0-2, 18-18, 34-34 [ 99.007251][ T9485] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 99.019027][ T9479] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 99.026314][ T9479] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3001: inode #15: comm syz.4.2931: mark_inode_dirty error [ 99.050710][ T9485] EXT4-fs (loop1): mount failed [ 99.102326][ T9479] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 99.104662][ T9479] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3004: inode #15: comm syz.4.2931: mark inode dirty (error -117) [ 99.169555][ T9479] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 99.170405][ T9479] EXT4-fs warning (device loop4): ext4_evict_inode:287: xattr delete (err -117) [ 99.214499][ T9479] EXT4-fs (loop4): 1 orphan inode deleted [ 99.233929][ T9479] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 99.251009][ T9513] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.315330][ T9523] EXT4-fs: Invalid commit interval -1, must be smaller than 21474836 [ 99.337488][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.361897][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.415193][ T9534] IPv6: addrconf: prefix option has invalid lifetime [ 99.546687][ T5904] udevd[5904]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 99.558020][ T5898] udevd[5898]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 99.565018][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 99.569189][ T4604] udevd[4604]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 99.790459][ T9586] loop0: p1 < > p3 [ 99.815646][ T9586] loop0: p3 start 117440513 is beyond EOD, truncated [ 100.043536][ T9615] loop3: p1 < > p3 p4 [ 100.049254][ T9621] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.2998: Failed to acquire dquot type 1 [ 100.056091][ T9615] loop3: p3 size 134217728 extends beyond EOD, truncated [ 100.096529][ T9627] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 100.106259][ T9627] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 100.114370][ T9621] loop4: lost filesystem error report for type 5 error -117 [ 100.115056][ T9615] loop3: p4 size 4278190080 extends beyond EOD, truncated [ 100.124154][ T9621] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.2998: Failed to acquire dquot type 1 [ 100.135842][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 100.147600][ C1] EXT4-fs (loop4): initial error at time 1776625413: ext4_acquire_dquot:7034 [ 100.156411][ C1] EXT4-fs (loop4): last error at time 1776625413: ext4_acquire_dquot:7034 [ 100.197861][ T9621] loop4: lost filesystem error report for type 5 error -117 [ 100.199290][ T9621] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.2998: Failed to acquire dquot type 1 [ 100.229641][ T9621] loop4: lost filesystem error report for type 5 error -117 [ 100.229934][ T9621] EXT4-fs (loop4): 1 orphan inode deleted [ 100.252666][ T9632] tmpfs: Bad value for 'mpol' [ 100.271516][ T9621] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.287970][ T9621] ext4 filesystem being mounted at /581/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.329131][ T9636] FAT-fs (loop2): bogus sectors per cluster 7 [ 100.346929][ T9636] FAT-fs (loop2): Can't find a valid FAT filesystem [ 100.362849][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.460374][ T9644] tmpfs: Bad value for 'mpol' [ 101.369232][ T9759] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 101.598092][ T28] kauditd_printk_skb: 12 callbacks suppressed [ 101.598121][ T28] audit: type=1400 audit(1776625414.948:218): avc: denied { create } for pid=9785 comm="syz.2.3080" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 101.673220][ T9797] EXT4-fs: Ignoring removed mblk_io_submit option [ 101.694187][ T9797] EXT4-fs: Ignoring removed mblk_io_submit option [ 101.715569][ T9797] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #2: block 4: comm syz.0.3092: lblock 0 mapped to illegal pblock 4 (length 1) [ 101.730048][ T9797] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 101.731901][ T9797] EXT4-fs warning (device loop0): dx_probe:791: inode #2: lblock 0: comm syz.0.3092: error -117 reading directory block [ 101.735776][ T9805] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 101.741385][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 101.770008][ C0] EXT4-fs (loop0): initial error at time 1776625415: ext4_map_blocks:791: inode 2: block 4 [ 101.780274][ C0] EXT4-fs (loop0): last error at time 1776625415: ext4_map_blocks:791: inode 2: block 4 [ 101.793729][ T28] audit: type=1400 audit(1776625415.135:219): avc: denied { relabelto } for pid=9804 comm="syz.1.3088" name="572" dev="tmpfs" ino=2917 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 101.814112][ T9797] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 101.829667][ T28] audit: type=1400 audit(1776625415.135:220): avc: denied { associate } for pid=9804 comm="syz.1.3088" name="572" dev="tmpfs" ino=2917 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="u:r:untrusted_app:s0:c512,c768" [ 101.865413][ T28] audit: type=1400 audit(1776625415.191:221): avc: denied { remove_name } for pid=3317 comm="syz-executor" name="binderfs" dev="tmpfs" ino=2921 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 101.891565][ T9797] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.936044][ T28] audit: type=1400 audit(1776625415.191:222): avc: denied { rmdir } for pid=3317 comm="syz-executor" name="572" dev="tmpfs" ino=2917 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 101.964386][ T9819] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 102.021627][ T9819] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 102.039722][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.418673][ T9879] tmpfs: Bad value for 'mpol' [ 102.429479][ T9857] loop0: p1 p3 [ 102.436459][ T9857] loop0: p1 start 33489920 is beyond EOD, truncated [ 102.470138][ T9885] cgroup: No subsys list or none specified [ 102.511621][ T9889] SELinux: Context system_u:object_r: is not valid (left unmapped). [ 102.537599][ T28] audit: type=1400 audit(1776625415.827:223): avc: denied { relabelto } for pid=9888 comm="syz.4.3131" name="609" dev="tmpfs" ino=3105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 102.577718][ T28] audit: type=1400 audit(1776625415.855:224): avc: denied { associate } for pid=9888 comm="syz.4.3131" name="609" dev="tmpfs" ino=3105 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:" [ 102.662542][ T28] audit: type=1400 audit(1776625415.864:225): avc: denied { remove_name } for pid=3314 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 102.664031][ T5904] udevd[5904]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 102.717052][ T28] audit: type=1400 audit(1776625415.864:226): avc: denied { rmdir } for pid=3314 comm="syz-executor" name="609" dev="tmpfs" ino=3105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 102.753877][ T9903] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 256)! [ 102.771541][ T9903] EXT4-fs (loop1): group descriptors corrupted! [ 102.772719][ T9911] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x1 [ 102.911634][ T9931] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 102.951035][ T9931] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 103.048836][ T9935] set_capacity_and_notify: 9 callbacks suppressed [ 103.048854][ T9935] loop3: detected capacity change from 0 to 8192 [ 103.114856][ T9958] loop2: detected capacity change from 0 to 1764 [ 103.121933][ T9944] loop4: detected capacity change from 0 to 8192 [ 103.131588][ T9935] loop3: p1 < 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 p225 p22 [ 103.144231][ T9935] loop3: p3 size 65536 extends beyond EOD, truncated [ 103.232415][ T9958] RRIP_1991A [ 103.239972][ T9935] loop3: p5 size 65536 extends beyond EOD, truncated [ 103.248962][ T9935] loop3: p6 size 65536 extends beyond EOD, truncated [ 103.251764][ T9944] loop4: p1 p3 p4 [ 103.256944][ T9935] loop3: p7 size 65536 extends beyond EOD, truncated [ 103.261248][ T9944] loop4: p3 start 150994944 is beyond EOD, truncated [ 103.281240][ T9935] loop3: p8 size 65536 extends beyond EOD, truncated [ 103.302885][ T9944] loop4: p4 size 50331648 extends beyond EOD, truncated [ 103.310324][ T9935] loop3: p9 size 65536 extends beyond EOD, truncated [ 103.339613][ T9935] loop3: p10 size 65536 extends beyond EOD, truncated [ 103.359104][ T9935] loop3: p11 size 65536 extends beyond EOD, truncated [ 103.406699][ T9935] loop3: p12 size 65536 extends beyond EOD, truncated [ 103.433651][ T9935] loop3: p13 size 65536 extends beyond EOD, truncated [ 103.455419][ T9972] loop2: detected capacity change from 0 to 512 [ 103.455886][ T9935] loop3: p14 size 65536 extends beyond EOD, truncated [ 103.468877][ T5898] udevd[5898]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 103.482166][ T9935] loop3: p15 size 65536 extends beyond EOD, [ 103.493605][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 103.500910][ T9935] truncated [ 103.522378][ T9972] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.537348][ T9935] loop3: p16 size 65536 extends beyond EOD, truncated [ 103.569987][ T9935] loop3: p17 size 65536 extends beyond EOD, truncated [ 103.589893][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.602040][ T9935] loop3: p18 size 65536 extends beyond EOD, truncated [ 103.618782][ T28] audit: type=1400 audit(1776625416.835:227): avc: denied { read } for pid=9992 comm="syz.1.3181" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 103.650258][ T9935] loop3: p19 size 65536 extends beyond EOD, truncated [ 103.695605][ T9935] loop3: p20 size 65536 extends beyond EOD, truncated [ 103.710775][ T9935] loop3: p21 size 65536 extends beyond EOD, truncated [ 103.728652][ T9935] loop3: p22 size 65536 extends beyond EOD, truncated [ 103.746630][T10007] loop0: detected capacity change from 0 to 2048 [ 103.764763][ T9935] loop3: p23 size 65536 extends beyond EOD, truncated [ 103.784294][ T9935] loop3: p24 size 65536 extends beyond EOD, truncated [ 103.796761][ C0] Adjusting tsc more than 11% (6083271 vs 8464875) [ 103.804600][T10007] Alternate GPT is invalid, using primary GPT. [ 103.816242][ T9935] loop3: p25 size 65536 extends beyond EOD, truncated [ 103.825639][T10007] loop0: p1 p2 p3 [ 103.835760][ T9935] loop3: p26 size 65536 extends beyond EOD, truncated [ 103.890312][ T9935] loop3: p27 size 65536 extends beyond EOD, truncated [ 103.941991][ T9935] loop3: p28 size 65536 extends beyond EOD, truncated [ 103.982018][ T4604] udevd[4604]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 103.995622][ T9935] loop3: p29 size 65536 extends beyond EOD, truncated [ 103.999689][ T5896] udevd[5896]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 104.016119][ T5898] udevd[5898]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 104.031598][ T9935] loop3: p30 size 65536 extends beyond EOD, truncated [ 104.074205][ T9935] loop3: p31 size 65536 extends beyond EOD, truncated [ 104.099960][ T9935] loop3: p32 size 65536 extends beyond EOD, truncated [ 104.119148][ T9935] loop3: p33 size 65536 extends beyond EOD, truncated [ 104.138986][ T9935] loop3: p34 size 65536 extends beyond EOD, truncated [ 104.164279][ T9935] loop3: p35 size 65536 extends beyond EOD, truncated [ 104.189808][ T9935] loop3: p36 size 65536 extends beyond EOD, truncated [ 104.221262][ T9935] loop3: p37 size 65536 extends beyond EOD, truncated [ 104.241165][ T9935] loop3: p38 size 65536 extends beyond EOD, truncated [ 104.264367][ T9935] loop3: p39 size 65536 extends beyond EOD, truncated [ 104.287474][ T9935] loop3: p40 size 65536 extends beyond EOD, truncated [ 104.308356][T10059] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 104.314940][T10059] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 104.325610][ T9935] loop3: p41 size 65536 extends beyond EOD, truncated [ 104.348183][ T9935] loop3: p42 size 65536 extends beyond EOD, truncated [ 104.357703][ T9935] loop3: p43 size 65536 extends beyond EOD, truncated [ 104.364770][T10059] vhci_hcd vhci_hcd.0: Device attached [ 104.376177][ T9935] loop3: p44 size 65536 extends beyond EOD, truncated [ 104.384457][T10060] vhci_hcd: connection closed [ 104.385329][ T9935] loop3: p45 size 65536 extends beyond EOD, [ 104.390330][ T58] vhci_hcd vhci_hcd.4: stop threads [ 104.402094][ T58] vhci_hcd vhci_hcd.4: release socket [ 104.407506][ T9935] truncated [ 104.413107][ T9935] loop3: p46 size 65536 extends beyond EOD, truncated [ 104.420135][ T58] vhci_hcd vhci_hcd.4: disconnect device [ 104.448928][ T9935] loop3: p47 size 65536 extends beyond EOD, truncated [ 104.461962][ T9935] loop3: p48 size 65536 extends beyond EOD, truncated [ 104.488574][ T9935] loop3: p49 size 65536 extends beyond EOD, truncated [ 104.502545][ T9935] loop3: p50 size 65536 extends beyond EOD, truncated [ 104.524404][ T9935] loop3: p51 size 65536 extends beyond EOD, truncated [ 104.537062][ T9935] loop3: p52 size 65536 extends beyond EOD, truncated [ 104.554499][ T9935] loop3: p53 size 65536 extends beyond EOD, truncated [ 104.573379][ T9935] loop3: p54 size 65536 extends beyond EOD, truncated [ 104.593720][ T9935] loop3: p55 size 65536 extends beyond EOD, truncated [ 104.609167][ T9935] loop3: p56 size 65536 extends beyond EOD, truncated [ 104.621335][T10087] loop1: detected capacity change from 0 to 1024 [ 104.629743][ T9935] loop3: p57 size 65536 extends beyond EOD, truncated [ 104.637385][ T9935] loop3: p58 size 65536 extends beyond EOD, truncated [ 104.644963][ T9935] loop3: p59 size 65536 extends beyond EOD, truncated [ 104.658759][T10087] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (38034!=20869) [ 104.671572][ T9935] loop3: p60 size 65536 extends beyond EOD, truncated [ 104.680260][ T9935] loop3: p61 size 65536 extends beyond EOD, truncated [ 104.688732][T10087] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 104.697444][ T9935] loop3: p62 size 65536 extends beyond EOD, truncated [ 104.699594][T10087] System zones: [ 104.705848][ T9935] loop3: p63 size 65536 extends beyond EOD, truncated [ 104.715320][T10087] 0-1, 2-3, 5-36, 22-22, 98-101, 102-102 [ 104.720823][ T9935] loop3: p64 size 65536 extends beyond EOD, truncated [ 104.730345][ T9935] loop3: p65 size 65536 extends beyond EOD, truncated [ 104.737495][T10087] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 104.750476][ T9935] loop3: p66 size 65536 extends beyond EOD, truncated [ 104.758248][ T9935] loop3: p67 size 65536 extends beyond EOD, truncated [ 104.765719][ T9935] loop3: p68 size 65536 extends beyond EOD, truncated [ 104.773728][ T9935] loop3: p69 size 65536 extends beyond EOD, truncated [ 104.781593][ T9935] loop3: p70 size 65536 extends beyond EOD, truncated [ 104.789164][ T9935] loop3: p71 size 65536 extends beyond EOD, truncated [ 104.796641][ T9935] loop3: p72 size 65536 extends beyond EOD, truncated [ 104.804485][ T9935] loop3: p73 size 65536 extends beyond EOD, truncated [ 104.812089][ T9935] loop3: p74 size 65536 extends beyond EOD, truncated [ 104.823112][ T9935] loop3: p75 size 65536 extends beyond EOD, truncated [ 104.830570][ T9935] loop3: p76 size 65536 extends beyond EOD, truncated [ 104.838092][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.838473][ T9935] loop3: p77 size 65536 extends beyond EOD, truncated [ 104.854786][ T9935] loop3: p78 size 65536 extends beyond EOD, truncated [ 104.862543][ T9935] loop3: p79 size 65536 extends beyond EOD, truncated [ 104.870187][ T9935] loop3: p80 size 65536 extends beyond EOD, truncated [ 104.877991][ T9935] loop3: p81 size 65536 extends beyond EOD, truncated [ 104.885919][ T9935] loop3: p82 size 65536 extends beyond EOD, truncated [ 104.914160][ T9935] loop3: p83 size 65536 extends beyond EOD, truncated [ 104.932808][ T9935] loop3: p84 size 65536 extends beyond EOD, truncated [ 104.953745][ T9935] loop3: p85 size 65536 extends beyond EOD, truncated [ 104.964237][ T9935] loop3: p86 size 65536 extends beyond EOD, truncated [ 104.971901][ T9935] loop3: p87 size 65536 extends beyond EOD, truncated [ 104.979700][ T9935] loop3: p88 size 65536 extends beyond EOD, truncated [ 104.999611][T10106] nfs: Unexpected value for 'acl' [ 105.000161][ T9935] loop3: p89 size 65536 extends beyond EOD, truncated [ 105.016166][ T9935] loop3: p90 size 65536 extends beyond EOD, truncated [ 105.040717][ T9935] loop3: p91 size 65536 extends beyond EOD, truncated [ 105.066802][ T9935] loop3: p92 size 65536 extends beyond EOD, truncated [ 105.083122][ T9935] loop3: p93 size 65536 extends beyond EOD, truncated [ 105.092796][ T9935] loop3: p94 size 65536 extends beyond EOD, truncated [ 105.100777][ T9935] loop3: p95 size 65536 extends beyond EOD, truncated [ 105.114871][ T9935] loop3: p96 size 65536 extends beyond EOD, truncated [ 105.122566][ T9935] loop3: p97 size 65536 extends beyond EOD, truncated [ 105.156301][ T9935] loop3: p98 size 65536 extends beyond EOD, truncated [ 105.175396][ T9935] loop3: p99 size 65536 extends beyond EOD, truncated [ 105.184300][ T9935] loop3: p100 size 65536 extends beyond EOD, truncated [ 105.224485][T10132] SELinux: Context system_u:object is not valid (left unmapped). [ 105.225003][ T9935] loop3: p101 size 65536 extends beyond EOD, truncated [ 105.259055][ T9935] loop3: p102 size 65536 extends beyond EOD, truncated [ 105.283585][ T9935] loop3: p103 size 65536 extends beyond EOD, truncated [ 105.301914][ T9935] loop3: p104 size 65536 extends beyond EOD, truncated [ 105.318223][ T9935] loop3: p105 size 65536 extends beyond EOD, truncated [ 105.338048][ T9935] loop3: p106 size 65536 extends beyond EOD, truncated [ 105.351402][T10149] cgroup: noprefix used incorrectly [ 105.362283][ T9935] loop3: p107 size 65536 extends beyond EOD, truncated [ 105.384342][ T9935] loop3: p108 size 65536 extends beyond EOD, truncated [ 105.394041][ T9935] loop3: p109 size 65536 extends beyond EOD, truncated [ 105.417032][ T9935] loop3: p110 size 65536 extends beyond EOD, truncated [ 105.440049][ T9935] loop3: p111 size 65536 extends beyond EOD, truncated [ 105.447825][ T9935] loop3: p112 size 65536 extends beyond EOD, truncated [ 105.465062][ T9935] loop3: p113 size 65536 extends beyond EOD, truncated [ 105.493091][ T9935] loop3: p114 size 65536 extends beyond EOD, truncated [ 105.509022][ T9935] loop3: p115 size 65536 extends beyond EOD, truncated [ 105.535630][ T9935] loop3: p116 size 65536 extends beyond EOD, truncated [ 105.566694][ T9935] loop3: p117 size 65536 extends beyond EOD, truncated [ 105.583258][ T9935] loop3: p118 size 65536 extends beyond EOD, truncated [ 105.603563][ T9935] loop3: p119 size 65536 extends beyond EOD, truncated [ 105.619308][ T9935] loop3: p120 size 65536 extends beyond EOD, truncated [ 105.637433][ T9935] loop3: p121 size 65536 extends beyond EOD, truncated [ 105.664571][ T9935] loop3: p122 size 65536 extends beyond EOD, truncated [ 105.674068][T10186] loop4: detected capacity change from 0 to 512 [ 105.677132][ T9935] loop3: p123 size 65536 extends beyond EOD, truncated [ 105.700047][ T9935] loop3: p124 size 65536 extends beyond EOD, truncated [ 105.710506][ T9935] loop3: p125 size 65536 extends beyond EOD, truncated [ 105.737775][ T9935] loop3: p126 size 65536 extends beyond EOD, truncated [ 105.752019][T10186] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.765101][T10186] ext4 filesystem being mounted at /641/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.768513][ T9935] loop3: p127 size 65536 extends beyond EOD, truncated [ 105.817647][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.829570][ T9935] loop3: p128 size 65536 extends beyond EOD, truncated [ 105.845255][ T9935] loop3: p129 size 65536 extends beyond EOD, truncated [ 105.871296][ T9935] loop3: p130 size 65536 extends beyond EOD, truncated [ 105.896711][ T9935] loop3: p131 size 65536 extends beyond EOD, truncated [ 105.905317][T10209] loop0: detected capacity change from 0 to 1024 [ 105.923677][ T9935] loop3: p132 size 65536 extends beyond EOD, truncated [ 105.952262][T10209] EXT4-fs: inline encryption not supported [ 105.958065][ T9935] loop3: p133 size 65536 extends beyond EOD, truncated [ 105.983216][T10209] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 105.986440][ T9935] loop3: p134 size 65536 extends beyond EOD, truncated [ 106.008378][ T9935] loop3: p135 size 65536 extends beyond EOD, truncated [ 106.017085][T10209] EXT4-fs error (device loop0): ext4_free_blocks:6718: comm syz.0.3285: Freeing blocks not in datazone - block = 0, count = 4096 [ 106.031620][ T9935] loop3: p136 size 65536 extends beyond EOD, truncated [ 106.040764][ T9935] loop3: p137 size 65536 extends beyond EOD, truncated [ 106.058735][T10209] loop0: lost filesystem error report for type 5 error -117 [ 106.058933][T10209] EXT4-fs (loop0): Remounting filesystem read-only [ 106.066291][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 106.066309][ C1] EXT4-fs (loop0): initial error at time 1776625418: ext4_free_blocks:6718 [ 106.066336][ C1] EXT4-fs (loop0): last error at time 1776625418: ext4_free_blocks:6718 [ 106.076757][ T9935] loop3: p138 size 65536 extends beyond EOD, truncated [ 106.111184][ T9935] loop3: p139 size 65536 extends beyond EOD, truncated [ 106.119139][ T9935] loop3: p140 size 65536 extends beyond EOD, truncated [ 106.121359][T10209] EXT4-fs (loop0): 1 orphan inode deleted [ 106.127106][ T9935] loop3: p141 size 65536 extends beyond EOD, truncated [ 106.143392][ T9935] loop3: p142 size 65536 extends beyond EOD, truncated [ 106.151180][ T36] EXT4-fs (loop0): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 106.151776][ T9935] loop3: p143 size 65536 extends beyond EOD, truncated [ 106.169821][ T9935] loop3: p144 size 65536 extends beyond EOD, truncated [ 106.174799][T10209] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.183654][ T9935] loop3: p145 size 65536 extends beyond EOD, truncated [ 106.199044][ T36] EXT4-fs (loop0): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 106.219985][ T9935] loop3: p146 size 65536 extends beyond EOD, truncated [ 106.240834][ T9935] loop3: p147 size 65536 extends beyond EOD, truncated [ 106.241027][ T36] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 106.257408][ T9935] loop3: p148 size 65536 extends beyond EOD, truncated [ 106.277882][T10243] loop4: detected capacity change from 0 to 512 [ 106.295848][ T9935] loop3: p149 size 65536 extends beyond EOD, truncated [ 106.309817][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.319077][ T9935] loop3: p150 size 65536 extends beyond EOD, truncated [ 106.328524][T10243] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 106.337951][ T9935] loop3: p151 size 65536 extends beyond EOD, truncated [ 106.346225][ T9935] loop3: p152 size 65536 extends beyond EOD, truncated [ 106.365725][T10251] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 106.387006][T10243] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 106.401950][T10251] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 106.402045][ T9935] loop3: p153 size 65536 extends beyond EOD, [ 106.420977][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 106.423499][ T9935] truncated [ 106.427136][ C1] EXT4-fs (loop4): initial error at time 1776625419: ext4_mb_generate_buddy:1317 [ 106.446013][ C1] EXT4-fs (loop4): last error at time 1776625419: ext4_mb_generate_buddy:1317 [ 106.450601][ T9935] loop3: p154 size 65536 extends beyond EOD, truncated [ 106.460229][T10243] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.3302: Failed to acquire dquot type 1 [ 106.474816][T10243] loop4: lost filesystem error report for type 5 error -28 [ 106.475383][ T9935] loop3: p155 size 65536 extends beyond EOD, truncated [ 106.485317][T10243] EXT4-fs (loop4): 1 truncate cleaned up [ 106.499071][ T9935] loop3: p156 size 65536 extends beyond EOD, truncated [ 106.502394][T10243] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.523072][ T9935] loop3: p157 size 65536 extends beyond EOD, truncated [ 106.535915][ T9935] loop3: p158 size 65536 extends beyond EOD, truncated [ 106.549545][T10243] syz.4.3302 (10243) used greatest stack depth: 9536 bytes left [ 106.558131][ T9935] loop3: p159 size 65536 extends beyond EOD, truncated [ 106.566190][ T9935] loop3: p160 size 65536 extends beyond EOD, truncated [ 106.576083][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.589983][T10265] loop2: detected capacity change from 0 to 512 [ 106.593629][ T9935] loop3: p161 size 65536 extends beyond EOD, [ 106.599252][T10265] EXT4-fs: Invalid want_extra_isize 5078 [ 106.604275][ T9935] truncated [ 106.628042][ T9935] loop3: p162 size 65536 extends beyond EOD, truncated [ 106.638354][ T9935] loop3: p163 size 65536 extends beyond EOD, truncated [ 106.664686][ T9935] loop3: p164 size 65536 extends beyond EOD, truncated [ 106.685363][ T9935] loop3: p165 size 65536 extends beyond EOD, truncated [ 106.708115][ T9935] loop3: p166 size 65536 extends beyond EOD, truncated [ 106.726437][ T9935] loop3: p167 size 65536 extends beyond EOD, truncated [ 106.739275][ T9935] loop3: p168 size 65536 extends beyond EOD, truncated [ 106.764445][ T9935] loop3: p169 size 65536 extends beyond EOD, truncated [ 106.776139][ T9935] loop3: p170 size 65536 extends beyond EOD, truncated [ 106.791654][ T9935] loop3: p171 size 65536 extends beyond EOD, truncated [ 106.802290][ T9935] loop3: p172 size 65536 extends beyond EOD, truncated [ 106.821339][ T9935] loop3: p173 size 65536 extends beyond EOD, truncated [ 106.833608][ T9935] loop3: p174 size 65536 extends beyond EOD, truncated [ 106.861304][ T9935] loop3: p175 size 65536 extends beyond EOD, truncated [ 106.872162][ T9935] loop3: p176 size 65536 extends beyond EOD, truncated [ 106.888978][ T9935] loop3: p177 size 65536 extends beyond EOD, truncated [ 106.897782][ T9935] loop3: p178 size 65536 extends beyond EOD, truncated [ 106.908094][ T9935] loop3: p179 size 65536 extends beyond EOD, truncated [ 106.937088][ T9935] loop3: p180 size 65536 extends beyond EOD, truncated [ 106.954950][ T9935] loop3: p181 size 65536 extends beyond EOD, truncated [ 106.964547][ T9935] loop3: p182 size 65536 extends beyond EOD, truncated [ 106.999091][ T9935] loop3: p183 size 65536 extends beyond EOD, truncated [ 107.016376][ T9935] loop3: p184 size 65536 extends beyond EOD, truncated [ 107.065706][ T9935] loop3: p185 size 65536 extends beyond EOD, truncated [ 107.074468][T10316] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842c028, mo2=0102] [ 107.097740][ T9935] loop3: p186 size 65536 extends beyond EOD, truncated [ 107.098362][T10316] System zones: [ 107.105595][ T9935] loop3: p187 size 65536 extends beyond EOD, truncated [ 107.115996][T10316] 1-12 [ 107.126241][T10316] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3337: bg 0: block 288: padding at end of block bitmap is not set [ 107.128980][T10303] loop0: p2 p3 p7 [ 107.140966][T10316] loop4: lost filesystem error report for type 5 error -117 [ 107.145703][T10316] EXT4-fs (loop4): Remounting filesystem read-only [ 107.145997][ T9935] loop3: p188 size 65536 extends beyond EOD, [ 107.153145][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 107.153167][ C0] EXT4-fs (loop4): initial error at time 1776625419: ext4_validate_block_bitmap:441 [ 107.182016][ C0] EXT4-fs (loop4): last error at time 1776625419: ext4_validate_block_bitmap:441 [ 107.193668][T10316] EXT4-fs (loop4): 1 truncate cleaned up [ 107.202429][T10316] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.212886][ T9935] truncated [ 107.246854][ T9935] loop3: p189 size 65536 extends beyond EOD, truncated [ 107.282112][ T9935] loop3: p190 size 65536 extends beyond EOD, truncated [ 107.308628][ T9935] loop3: p191 size 65536 extends beyond EOD, truncated [ 107.314405][T10320] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 107.323965][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.333901][ T9935] loop3: p192 size 65536 extends beyond EOD, truncated [ 107.369992][ T9935] loop3: p193 size 65536 extends beyond EOD, truncated [ 107.407528][ T9935] loop3: p194 size 65536 extends beyond EOD, truncated [ 107.433622][ T9935] loop3: p195 size 65536 extends beyond EOD, truncated [ 107.458585][ T9935] loop3: p196 size 65536 extends beyond EOD, truncated [ 107.481464][ T9935] loop3: p197 size 65536 extends beyond EOD, truncated [ 107.501083][ T9935] loop3: p198 size 65536 extends beyond EOD, truncated [ 107.511696][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 107.511714][ T28] audit: type=1400 audit(1776625420.077:234): avc: denied { create } for pid=10337 comm="syz.4.3348" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 107.548046][ T9935] loop3: p199 size 65536 extends beyond EOD, truncated [ 107.559843][ T9935] loop3: p200 size 65536 extends beyond EOD, truncated [ 107.573191][T10342] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 107.579495][ T9935] loop3: p201 size 65536 extends beyond EOD, truncated [ 107.594269][T10342] EXT4-fs warning (device loop2): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 107.622227][ T9935] loop3: p202 size 65536 extends beyond EOD, truncated [ 107.647163][ T9935] loop3: p203 size 65536 extends beyond EOD, truncated [ 107.669269][ T9935] loop3: p204 size 65536 extends beyond EOD, truncated [ 107.688493][ T9935] loop3: p205 size 65536 extends beyond EOD, truncated [ 107.712978][ T9935] loop3: p206 size 65536 extends beyond EOD, truncated [ 107.736604][ T9935] loop3: p207 size 65536 extends beyond EOD, truncated [ 107.757299][ T9935] loop3: p208 size 65536 extends beyond EOD, truncated [ 107.763906][T10356] EXT4-fs: Ignoring removed nomblk_io_submit option [ 107.788717][T10356] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #2: comm syz.4.3356: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 2564(4), depth 0(0) [ 107.790069][ T9935] loop3: p209 size 65536 extends beyond EOD, truncated [ 107.820189][T10356] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 107.820744][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 107.837168][ C0] EXT4-fs (loop4): initial error at time 1776625420: ext4_ext_check_inode:521: inode 2 [ 107.847058][ C0] EXT4-fs (loop4): last error at time 1776625420: ext4_ext_check_inode:521: inode 2 [ 107.867248][ T9935] loop3: p210 size 65536 extends beyond EOD, truncated [ 107.880950][T10356] EXT4-fs (loop4): get root inode failed [ 107.891485][ T9935] loop3: p211 size 65536 extends beyond EOD, truncated [ 107.900901][T10356] EXT4-fs (loop4): mount failed [ 107.925158][ T9935] loop3: p212 size 65536 extends beyond EOD, truncated [ 107.935513][ T9935] loop3: p213 size 65536 extends beyond EOD, truncated [ 107.956282][ T9935] loop3: p214 size 65536 extends beyond EOD, truncated [ 107.974250][ T9935] loop3: p215 size 65536 extends beyond EOD, truncated [ 107.990842][ T9935] loop3: p216 size 65536 extends beyond EOD, truncated [ 108.011734][ T9935] loop3: p217 size 65536 extends beyond EOD, truncated [ 108.032172][ T9935] loop3: p218 size 65536 extends beyond EOD, truncated [ 108.055725][ T9935] loop3: p219 size 65536 extends beyond EOD, truncated [ 108.078940][ T9935] loop3: p220 size 65536 extends beyond EOD, truncated [ 108.109535][ T9935] loop3: p221 size 65536 extends beyond EOD, truncated [ 108.135505][ T9935] loop3: p222 size 65536 extends beyond EOD, truncated [ 108.157900][ T9935] loop3: p223 size 65536 extends beyond EOD, truncated [ 108.180308][ T9935] loop3: p224 size 65536 extends beyond EOD, truncated [ 108.204468][ T9935] loop3: p225 size 65536 extends beyond EOD, truncated [ 108.223645][ T9935] loop3: p226 size 65536 extends beyond EOD, truncated [ 108.232178][ T9935] loop3: p227 size 65536 extends beyond EOD, truncated [ 108.258137][ T9935] loop3: p228 size 65536 extends beyond EOD, truncated [ 108.277455][ T9935] loop3: p229 size 65536 extends beyond EOD, truncated [ 108.305557][T10401] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 108.312643][ T5898] udevd[5898]: incorrect ext4 checksum on /dev/loop4 [ 108.322875][ T9935] loop3: p230 size 65536 extends beyond EOD, truncated [ 108.339694][ T9935] loop3: p231 size 65536 extends beyond EOD, truncated [ 108.365813][ T9935] loop3: p232 size 65536 extends beyond EOD, truncated [ 108.384696][ T9935] loop3: p233 size 65536 extends beyond EOD, truncated [ 108.407978][ T9935] loop3: p234 size 65536 extends beyond EOD, truncated [ 108.424304][ T9935] loop3: p235 size 65536 extends beyond EOD, truncated [ 108.444958][ T9935] loop3: p236 size 65536 extends beyond EOD, truncated [ 108.468119][ T9935] loop3: p237 size 65536 extends beyond EOD, truncated [ 108.483599][ T9935] loop3: p238 size 65536 extends beyond EOD, truncated [ 108.504710][ T28] audit: type=1326 audit(1776625420.938:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10418 comm="syz.2.3386" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc6e305c819 code=0x0 [ 108.533741][ T9935] loop3: p239 size 65536 extends beyond EOD, truncated [ 108.543488][ T9935] loop3: p240 size 65536 extends beyond EOD, truncated [ 108.551475][ T9935] loop3: p241 size 65536 extends beyond EOD, truncated [ 108.578689][ T9935] loop3: p242 size 65536 extends beyond EOD, truncated [ 108.608332][ T9935] loop3: p243 size 65536 extends beyond EOD, truncated [ 108.631474][ T9935] loop3: p244 size 65536 extends beyond EOD, truncated [ 108.654758][ T9935] loop3: p245 size 65536 extends beyond EOD, truncated [ 108.682135][ T9935] loop3: p246 size 65536 extends beyond EOD, truncated [ 108.711111][ T9935] loop3: p247 size 65536 extends beyond EOD, truncated [ 108.725973][ T9935] loop3: p248 size 65536 extends beyond EOD, truncated [ 108.758032][ T9935] loop3: p249 size 65536 extends beyond EOD, truncated [ 108.781587][ T9935] loop3: p250 size 65536 extends beyond EOD, truncated [ 108.802275][ T9935] loop3: p251 size 65536 extends beyond EOD, truncated [ 108.822518][ T9935] loop3: p252 size 65536 extends beyond EOD, truncated [ 108.847676][ T9935] loop3: p253 size 65536 extends beyond EOD, truncated [ 108.863002][ T9935] loop3: p254 size 65536 extends beyond EOD, truncated [ 108.877488][ T9935] loop3: p255 size 65536 extends beyond EOD, truncated [ 109.411548][T10491] set_capacity_and_notify: 6 callbacks suppressed [ 109.411568][T10491] loop3: detected capacity change from 0 to 512 [ 109.467415][T10491] EXT4-fs (loop3): first meta block group too large: 131072 (group descriptor block count 1) [ 109.489809][T10497] loop2: detected capacity change from 0 to 2048 [ 109.500444][ T5904] udevd[5904]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 109.515035][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p9, 10) failed: No such file or directory [ 109.516115][ T4605] udevd[4605]: inotify_add_watch(7, /dev/loop3p11, 10) failed: No such file or directory [ 109.526107][ T5899] udevd[5899]: inotify_add_watch(7, /dev/loop3p12, 10) failed: No such file or directory [ 109.537573][ T4604] udevd[4604]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 109.546548][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop3p13, 10) failed: No such file or directory [ 109.558027][ T5898] udevd[5898]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 109.567316][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 109.586202][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop3p10, 10) failed: No such file or directory [ 109.619000][T10497] loop2: p2 p3 p7 [ 109.666198][ T28] audit: type=1326 audit(1776625421.953:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10505 comm="syz.0.3438" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f119e11c819 code=0x0 [ 109.709517][ T2999] loop2: p2 p3 p7 [ 110.064738][T10536] loop2: detected capacity change from 0 to 128 [ 110.405319][T10520] Process accounting resumed [ 110.546587][T10576] loop1: detected capacity change from 0 to 1024 [ 110.588608][T10576] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 110.795088][T10599] loop1: detected capacity change from 0 to 2048 [ 110.881636][T10611] cgroup: Invalid name [ 110.891780][T10599] loop1: p2 p3 p7 [ 110.964340][T10619] loop3: detected capacity change from 0 to 128 [ 111.205187][T10644] IPv6: addrconf: prefix option has invalid lifetime [ 111.737746][ T28] audit: type=1326 audit(129.190:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10703 comm="syz.2.3527" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc6e305c819 code=0x0 [ 111.780670][T10708] loop0: detected capacity change from 0 to 512 [ 111.798244][T10708] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 111.904504][T10720] loop0: detected capacity change from 0 to 256 [ 111.938599][T10720] FAT-fs (loop0): bogus sectors per cluster 223 [ 111.970582][T10720] FAT-fs (loop0): Can't find a valid FAT filesystem [ 112.184339][T10752] loop2: detected capacity change from 0 to 512 [ 112.233100][T10752] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 112.285047][T10752] EXT4-fs (loop2): orphan cleanup on readonly fs [ 112.316273][T10752] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.3550: Block bitmap for bg 0 marked uninitialized [ 112.380094][T10752] loop2: lost filesystem error report for type 5 error -117 [ 112.380319][T10752] EXT4-fs (loop2): Remounting filesystem read-only [ 112.388073][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 112.388098][ C0] EXT4-fs (loop2): initial error at time 129: ext4_read_block_bitmap_nowait:517 [ 112.388141][ C0] EXT4-fs (loop2): last error at time 129: ext4_read_block_bitmap_nowait:517 [ 112.452116][T10752] EXT4-fs (loop2): 1 orphan inode deleted [ 112.474093][T10752] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 112.529350][T10775] loop0: detected capacity change from 0 to 1024 [ 112.556683][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.568094][T10775] EXT4-fs: Mount option(s) incompatible with ext2 [ 112.579928][T10766] loop1: p1 p3 [ 112.600763][T10766] loop1: p1 start 51316480 is beyond EOD, truncated [ 112.665631][T10766] loop1: p3 start 393216 is beyond EOD, truncated [ 112.847539][T10803] EXT4-fs: Ignoring removed bh option [ 112.893947][T10803] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 112.963420][T10807] FAT-fs (loop0): bogus number of FAT structure [ 112.988939][T10807] FAT-fs (loop0): Can't find a valid FAT filesystem [ 112.992469][T10803] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 113.064566][T10803] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3584: bg 0: block 248: padding at end of block bitmap is not set [ 113.183179][T10803] loop1: lost filesystem error report for type 5 error -117 [ 113.183430][T10803] Quota error (device loop1): write_blk: dquota write failed [ 113.190961][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 113.190987][ C0] EXT4-fs (loop1): last error at time 130: ext4_validate_block_bitmap:441 [ 113.216582][T10826] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (63440!=20869) [ 113.236843][T10803] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 113.247357][T10826] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 113.267477][T10826] EXT4-fs error (device loop0): __ext4_get_inode_loc:4885: comm syz.0.3586: Invalid inode table block 0 in block_group 0 [ 113.300618][T10826] loop0: lost filesystem error report for type 5 error -117 [ 113.301209][T10826] EXT4-fs (loop0): Remounting filesystem read-only [ 113.303946][T10803] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.3584: Failed to acquire dquot type 1 [ 113.308663][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 113.308683][ C0] EXT4-fs (loop0): initial error at time 130: __ext4_get_inode_loc:4885 [ 113.341456][ C0] EXT4-fs (loop0): last error at time 130: __ext4_get_inode_loc:4885 [ 113.367352][T10803] loop1: lost filesystem error report for type 5 error -28 [ 113.368945][T10803] EXT4-fs (loop1): 1 truncate cleaned up [ 113.392245][T10826] EXT4-fs (loop0): no journal found [ 113.397540][T10826] EXT4-fs (loop0): can't get journal size [ 113.403947][T10826] EXT4-fs (loop0): get root inode failed [ 113.409726][T10826] EXT4-fs (loop0): mount failed [ 113.427550][T10803] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 113.582995][T10803] syz.1.3584 (10803) used greatest stack depth: 9152 bytes left [ 113.624500][T10849] syz.3.3598(10849): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 113.632307][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 113.813532][T10860] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.868940][T10871] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 113.944983][T10871] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 114.002272][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.220419][T10889] loop1: p4 < > [ 114.249504][ T2999] loop1: p4 < > [ 114.407171][T10905] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 114.483724][T10905] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 114.549290][T10905] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.3624: Corrupt directory, running e2fsck is recommended [ 114.640411][T10905] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 114.690074][T10905] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #15: comm syz.4.3624: corrupted in-inode xattr: invalid ea_ino [ 114.758685][T10905] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 114.760279][T10905] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.3624: couldn't read orphan inode 15 (err -117) [ 114.769546][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 114.769567][ C0] EXT4-fs (loop4): initial error at time 131: ext4_iget_extra_inode:5128: inode 15 [ 114.769597][ C0] EXT4-fs (loop4): last error at time 131: ext4_iget_extra_inode:5128: inode 15 [ 114.885287][T10946] set_capacity_and_notify: 7 callbacks suppressed [ 114.885306][T10946] loop1: detected capacity change from 0 to 2048 [ 114.914830][T10905] loop4: lost filesystem error report for type 5 error -117 [ 114.915996][T10905] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.918085][T10946] SELinux: security_context_str_to_sid () failed with errno=-22 [ 115.051714][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.173002][T10961] loop1: detected capacity change from 0 to 512 [ 115.197661][T10961] EXT4-fs: Ignoring removed nomblk_io_submit option [ 115.243142][T10961] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 115.293305][T10961] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8840c01d, mo2=0102] [ 115.321164][T10961] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (80) [ 115.333695][T10961] EXT4-fs (loop1): Skipping orphan cleanup due to unknown ROCOMPAT features [ 115.342982][T10961] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 115.419041][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.512345][T10982] loop1: detected capacity change from 0 to 512 [ 115.576332][T10982] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 115.631663][T10982] Quota error (device loop1): v2_read_file_info: Free block number 7 out of range (1, 6). [ 115.643448][T10982] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 115.663365][T10982] EXT4-fs (loop1): mount failed [ 115.843978][ T28] audit: type=1400 audit(132.982:238): avc: denied { create } for pid=11009 comm="syz.2.3674" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 115.868034][T10994] loop0: detected capacity change from 0 to 8192 [ 115.961495][T10994] loop0: p1 p2 p3 p4 [ 115.988539][T10994] loop0: p1 size 16778240 extends beyond EOD, truncated [ 116.036081][T10994] loop0: p2 size 339196927 extends beyond EOD, truncated [ 116.065601][T10994] loop0: p3 size 100663552 extends beyond EOD, truncated [ 116.099552][T10994] loop0: p4 size 50331648 extends beyond EOD, truncated [ 116.111366][T11039] loop2: detected capacity change from 0 to 1024 [ 116.136029][T11039] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 116.163489][T11041] loop3: detected capacity change from 0 to 764 [ 116.175379][T11039] EXT4-fs (loop2): group descriptors corrupted! [ 116.204596][T11041] rock: directory entry would overflow storage [ 116.231929][T11041] rock: sig=0x5245, size=8, remaining=5 [ 116.565617][T11071] loop2: detected capacity change from 0 to 764 [ 117.239910][T11155] loop0: detected capacity change from 0 to 256 [ 117.386754][T11171] loop4: detected capacity change from 0 to 764 [ 117.410497][T11171] rock: directory entry would overflow storage [ 117.426472][T11171] rock: sig=0x5245, size=8, remaining=5 [ 117.823065][T11221] tmpfs: Bad value for 'mpol' [ 117.826292][T11218] loop3: detected capacity change from 0 to 164 [ 117.955982][T11233] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 117.997040][T11233] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #11: comm syz.0.3784: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 65535(4), depth 65535(65535) [ 118.024918][T11235] loop1: p1 p2 < > p3 < p5 p6 > p4 [ 118.042130][T11235] loop1: partition table partially beyond EOD, truncated [ 118.071986][T11235] loop1: p2 start 4278190080 is beyond EOD, truncated [ 118.094543][T11233] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 118.095324][T11233] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.3784: couldn't read orphan inode 11 (err -117) [ 118.116547][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 118.116571][ C1] EXT4-fs (loop0): initial error at time 135: ext4_ext_check_inode:521: inode 11 [ 118.116597][ C1] EXT4-fs (loop0): last error at time 135: ext4_ext_check_inode:521: inode 11 [ 118.161635][T11235] loop1: p4 size 8192 extends beyond EOD, truncated [ 118.190544][T11235] loop1: p6 size 8192 extends beyond EOD, truncated [ 118.221863][T11261] futex_wake_op: syz.2.3797 tries to shift op by -65; fix this program [ 118.278105][T11233] loop0: lost filesystem error report for type 5 error -117 [ 118.279827][T11233] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.354362][ T4604] udevd[4604]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 118.355659][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 118.378927][ T5898] udevd[5898]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 118.386818][ T5896] udevd[5896]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 118.398971][ T5904] udevd[5904]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 118.514612][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.752798][T11306] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 118.804715][T11306] Quota error (device loop4): v2_read_file_info: Free block number 7 out of range (1, 6). [ 118.838613][T11306] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 118.893111][T11306] EXT4-fs (loop4): mount failed [ 119.282899][T11355] tmpfs: Bad value for 'mpol' [ 119.605509][T11390] EXT4-fs (loop4): bad geometry: block count 261888 exceeds size of device (512 blocks) [ 119.739366][ T28] audit: type=1326 audit(136.572:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11416 comm="syz.1.3873" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1ae156c819 code=0x0 [ 119.777915][T11401] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 [ 119.886783][T11433] EXT4-fs (loop0): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 120.078910][T11460] dns_resolver: Unsupported server list version (0) [ 120.202494][T11479] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 120.234814][ T28] audit: type=1400 audit(137.033:240): avc: denied { append } for pid=11484 comm="syz.2.3906" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 120.267719][T11479] EXT4-fs (loop1): group descriptors corrupted! [ 120.282896][ T28] audit: type=1400 audit(137.033:241): avc: denied { ioctl } for pid=11484 comm="syz.2.3906" path="/dev/sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 120.417851][T11506] 9pnet_fd: Insufficient options for proto=fd [ 120.530253][ T28] audit: type=1400 audit(137.300:242): avc: denied { create } for pid=11522 comm="syz.2.3925" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 120.551543][T11523] set_capacity_and_notify: 9 callbacks suppressed [ 120.551563][T11523] loop1: detected capacity change from 0 to 1024 [ 120.570035][T11523] EXT4-fs (loop1): inodes count not valid: 0 vs 32 [ 120.651130][T11517] loop4: detected capacity change from 0 to 8192 [ 120.939714][T11565] loop4: detected capacity change from 0 to 8192 [ 121.003077][T11565] loop4: p1 p2 p4[DM] [ 121.017854][T11565] loop4: p1 size 67898881 extends beyond EOD, truncated [ 121.050853][T11565] loop4: p4 size 262144 extends beyond EOD, truncated [ 121.176434][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 121.178205][ T4604] udevd[4604]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 121.190218][ T5904] udevd[5904]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 121.234175][ T28] audit: type=1326 audit(137.956:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11611 comm="syz.0.3969" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f119e11c819 code=0x0 [ 121.304191][T11598] loop1: detected capacity change from 0 to 8192 [ 121.313857][T11598] FAT-fs (loop1): bogus sectors per cluster 0 [ 121.328380][T11598] FAT-fs (loop1): Can't find a valid FAT filesystem [ 121.541416][ T28] audit: type=1326 audit(138.232:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11643 comm="syz.3.3985" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f765700c819 code=0x0 [ 121.569467][T11622] loop2: detected capacity change from 0 to 8192 [ 121.828612][ T28] audit: type=1326 audit(138.500:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11673 comm="syz.3.4000" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f765700c819 code=0x0 [ 121.835585][T11676] 9pnet_fd: p9_fd_create_tcp (11676): problem connecting socket to 127.0.0.1 [ 121.903437][ T28] audit: type=1400 audit(138.500:246): avc: denied { mounton } for pid=11675 comm="syz.4.4001" path="/syzcgroup/cpu/syz4/cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 122.237394][ T28] audit: type=1400 audit(138.878:247): avc: denied { setattr } for pid=11717 comm="syz.4.4022" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 122.417572][T11734] loop3: detected capacity change from 0 to 1024 [ 122.447311][T11734] EXT4-fs: Ignoring removed bh option [ 122.467302][T11734] EXT4-fs: inline encryption not supported [ 122.490042][T11734] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 122.524203][T11734] EXT4-fs (loop3): too many log groups per flexible block group [ 122.537850][T11732] loop1: detected capacity change from 0 to 8192 [ 122.562997][T11734] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 122.586705][T11734] EXT4-fs (loop3): mount failed [ 122.599457][T11732] loop1: p3 p4 < > [ 122.611187][T11732] loop1: p3 size 83886080 extends beyond EOD, truncated [ 122.725650][ T5898] udevd[5898]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 122.739459][ T5904] udevd[5904]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 123.080363][T11804] loop0: detected capacity change from 0 to 764 [ 123.102401][T11804] rock: directory entry would overflow storage [ 123.122454][T11804] rock: sig=0x5245, size=8, remaining=5 [ 123.284937][T11828] loop0: detected capacity change from 0 to 1024 [ 123.308520][T11828] EXT4-fs: inline encryption not supported [ 123.331659][T11828] EXT4-fs error (device loop0): __ext4_iget:5481: inode #2: block 127754: comm syz.0.4076: invalid block [ 123.372381][T11828] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 123.372606][T11828] EXT4-fs (loop0): get root inode failed [ 123.381809][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 123.381834][ C1] EXT4-fs (loop0): initial error at time 139: __ext4_iget:5481: inode 2: block 127754 [ 123.381873][ C1] EXT4-fs (loop0): last error at time 139: __ext4_iget:5481: inode 2: block 127754 [ 123.480117][T11826] loop3: detected capacity change from 0 to 8192 [ 123.515438][T11843] EXT4-fs (loop4): unsupported descriptor size 7 [ 123.527934][T11828] EXT4-fs (loop0): mount failed [ 123.559323][T11826] loop3: p1 p3 p4 [ 123.563327][T11826] loop3: p1 start 16777216 is beyond EOD, truncated [ 123.580755][T11826] loop3: p4 start 16777223 is beyond EOD, truncated [ 123.596483][T11847] EXT4-fs (loop1): orphan cleanup on readonly fs [ 123.616888][T11847] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 123.633480][T11847] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 123.680402][T11847] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #14: comm syz.1.4085: invalid orphan symlink nlink 1 [ 123.693526][T11847] loop1: lost file I/O error report for ino 14 type 5 pos 0x0 len 0x0 error -117 [ 123.698209][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 123.707818][T11847] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.4085: couldn't read orphan inode 14 (err -117) [ 123.714166][ C1] EXT4-fs (loop1): last error at time 140: ext4_orphan_get:1397: inode 14 [ 123.787075][ T5904] udevd[5904]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 123.820283][T11847] loop1: lost filesystem error report for type 5 error -117 [ 123.820429][T11847] EXT4-fs (loop1): 1 truncate cleaned up [ 123.856779][T11870] FAT-fs (loop0): bogus number of reserved sectors [ 123.880157][T11847] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 123.882465][T11870] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 123.940116][T11870] FAT-fs (loop0): Can't find a valid FAT filesystem [ 123.985639][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.148734][T11898] rock: directory entry would overflow storage [ 124.171456][T11898] rock: sig=0x5245, size=8, remaining=5 [ 124.528527][T11948] EXT4-fs: Ignoring removed i_version option [ 124.556171][T11953] capability: warning: `syz.0.4137' uses 32-bit capabilities (legacy support in use) [ 124.559334][T11948] EXT4-fs: inline encryption not supported [ 124.646910][T11948] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.4133: ea_inode with extended attributes [ 124.737000][T11948] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 124.737193][T11948] EXT4-fs (loop2): Remounting filesystem read-only [ 124.746419][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 124.746466][ C0] EXT4-fs (loop2): initial error at time 141: ext4_xattr_inode_iget:441: inode 11 [ 124.746498][ C0] EXT4-fs (loop2): last error at time 141: ext4_xattr_inode_iget:441: inode 11 [ 124.798531][T11948] EXT4-fs warning (device loop2): ext4_evict_inode:287: xattr delete (err -30) [ 124.811053][T11948] EXT4-fs (loop2): 1 orphan inode deleted [ 124.818276][T11948] EXT4-fs (loop2): mounted filesystem 00000800-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 124.957679][ T3312] EXT4-fs (loop2): unmounting filesystem 00000800-0000-0000-0000-000000000000. [ 125.072376][T12022] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 125.095176][T12022] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 125.126214][T12022] jbd2_journal_init_inode: Cannot locate journal superblock [ 125.157477][T12022] EXT4-fs (loop3): Could not load journal inode [ 125.232744][T12039] tmpfs: Unknown parameter 'fsuuid' [ 125.382334][T12053] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 125.412848][T12053] EXT4-fs error (device loop2): ext4_map_blocks:833: inode #3: block 5: comm syz.2.4186: lblock 5 mapped to illegal pblock 5 (length 1) [ 125.429090][T12053] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 125.432695][T12053] __quota_error: 4 callbacks suppressed [ 125.432713][T12053] Quota error (device loop2): write_blk: dquota write failed [ 125.447530][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 125.447554][ C1] EXT4-fs (loop2): initial error at time 141: ext4_map_blocks:833: inode 3: block 5 [ 125.447589][ C1] EXT4-fs (loop2): last error at time 141: ext4_map_blocks:833: inode 3: block 5 [ 125.483723][T12053] Quota error (device loop2): find_free_dqentry: Can't write quota data block 5 [ 125.493304][T12053] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 125.504280][T12053] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.4186: Failed to acquire dquot type 0 [ 125.517353][T12053] loop2: lost filesystem error report for type 5 error -117 [ 125.517487][T12053] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 5: comm syz.2.4186: lblock 5 mapped to illegal pblock 5 (length 1) [ 125.539235][T12053] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 125.539427][T12053] Quota error (device loop2): do_insert_tree: Can't read tree quota block 5 [ 125.559578][T12053] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 125.578286][T12053] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.4186: Failed to acquire dquot type 0 [ 125.620017][T12053] loop2: lost filesystem error report for type 5 error -117 [ 125.622092][T12053] EXT4-fs error (device loop2): ext4_free_blocks:6718: comm syz.2.4186: Freeing blocks not in datazone - block = 0, count = 4096 [ 125.643323][T12053] loop2: lost filesystem error report for type 5 error -117 [ 125.656202][T12053] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 5: comm syz.2.4186: lblock 5 mapped to illegal pblock 5 (length 1) [ 125.703699][T12053] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 125.703842][T12053] Quota error (device loop2): do_insert_tree: Can't read tree quota block 5 [ 125.740215][T12088] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 125.755873][T12053] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 125.788162][T12053] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.4186: Failed to acquire dquot type 0 [ 125.805039][T12053] loop2: lost filesystem error report for type 5 error -117 [ 125.805258][T12053] EXT4-fs (loop2): 1 orphan inode deleted [ 125.820539][T12053] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 125.894409][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.962668][T12105] loop3: p2 p3 < > p4 < p5 > [ 125.972679][T12105] loop3: partition table partially beyond EOD, truncated [ 125.985657][T12105] loop3: p2 start 53543428 is beyond EOD, truncated [ 126.013724][T12105] loop3: p3 start 4284289 is beyond EOD, truncated [ 126.034411][T12105] loop3: p5 start 53543428 is beyond EOD, truncated [ 126.133004][T12133] set_capacity_and_notify: 10 callbacks suppressed [ 126.133025][T12133] loop0: detected capacity change from 0 to 2048 [ 126.238613][T12133] Alternate GPT is invalid, using primary GPT. [ 126.256101][T12133] loop0: p2 p3 p7 [ 126.315407][T12162] loop1: detected capacity change from 0 to 512 [ 126.376559][T12170] loop0: detected capacity change from 0 to 512 [ 126.382269][T12162] EXT4-fs (loop1): orphan cleanup on readonly fs [ 126.395274][T12162] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 126.411042][T12162] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 126.427399][T12162] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.4240: Failed to acquire dquot type 1 [ 126.439673][T12162] loop1: lost filesystem error report for type 5 error -117 [ 126.440153][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 126.454384][ C0] EXT4-fs (loop1): last error at time 142: ext4_acquire_dquot:7034 [ 126.465048][T12170] EXT4-fs (loop0): fragment/cluster size (4096) != block size (2048) [ 126.471275][T12162] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 126.484156][T12162] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.4240: Failed to acquire dquot type 1 [ 126.496119][T12162] loop1: lost filesystem error report for type 5 error -117 [ 126.502471][T12162] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4240: bg 0: block 248: padding at end of block bitmap is not set [ 126.524661][T12162] loop1: lost filesystem error report for type 5 error -117 [ 126.524872][T12162] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 126.559724][T12162] loop1: lost filesystem error report for type 5 error -117 [ 126.569046][T12162] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.4240: Failed to acquire dquot type 1 [ 126.591953][T12162] loop1: lost filesystem error report for type 5 error -117 [ 126.592148][T12162] EXT4-fs (loop1): 1 orphan inode deleted [ 126.629323][T12162] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 126.651436][T12195] loop2: detected capacity change from 0 to 512 [ 126.701695][T12195] EXT4-fs (loop2): unsupported inode size: 143 [ 126.721755][T12195] EXT4-fs (loop2): blocksize: 4096 [ 126.728091][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.961530][T12208] loop4: detected capacity change from 0 to 8192 [ 127.016090][T12208] loop4: p1 p2 p3 p4 [ 127.042982][T12208] loop4: p3 start 331777 is beyond EOD, truncated [ 127.068184][T12208] loop4: p4 size 262144 extends beyond EOD, truncated [ 127.114977][T12253] futex_wake_op: syz.1.4285 tries to shift op by -1; fix this program [ 127.247752][ T5904] udevd[5904]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 127.259251][ T5898] udevd[5898]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 127.276804][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 127.428658][T12278] loop2: detected capacity change from 0 to 8192 [ 127.767351][T12342] loop1: detected capacity change from 0 to 2048 [ 127.867341][T12356] IPv6: addrconf: prefix option has invalid lifetime [ 127.891260][T12355] loop2: detected capacity change from 0 to 2048 [ 127.915598][T12355] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.966337][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.986705][T12372] loop4: detected capacity change from 0 to 764 [ 127.996542][T12372] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 128.087506][T12380] loop2: detected capacity change from 0 to 1024 [ 128.110155][T12380] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 128.139493][T12380] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 128.168307][T12380] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (21692!=35945) [ 128.196654][T12380] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 128.215051][T12380] EXT4-fs error (device loop2): __ext4_fill_super:5596: inode #2: comm syz.2.4347: iget: special inode unallocated [ 128.230376][T12380] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 128.233841][T12380] EXT4-fs (loop2): get root inode failed [ 128.243062][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 128.243086][ C1] EXT4-fs (loop2): initial error at time 144: __ext4_fill_super:5596: inode 2 [ 128.243131][ C1] EXT4-fs (loop2): last error at time 144: __ext4_fill_super:5596: inode 2 [ 128.279304][T12380] EXT4-fs (loop2): mount failed [ 128.370021][T12397] loop0: p1 < > p2 < > p3 p4 < > [ 128.375356][T12397] loop0: partition table partially beyond EOD, truncated [ 128.386293][T12397] loop0: p1 start 67108864 is beyond EOD, truncated [ 128.405404][T12397] loop0: p3 start 100859904 is beyond EOD, truncated [ 128.525515][ T5898] udevd[5898]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 128.525752][ T5904] udevd[5904]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 128.588717][T12411] 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 [ 128.625472][T12419] EXT4-fs error (device loop3): ext4_quota_enable:7221: comm syz.3.4366: Bad quota inum: 2, type: 1 [ 128.780711][T12426] EXT4-fs (loop2): orphan cleanup on readonly fs [ 128.806272][T12426] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 128.824867][T12419] 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. [ 128.840219][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 128.840242][ C0] EXT4-fs (loop3): initial error at time 144: ext4_quota_enable:7221 [ 128.840269][ C0] EXT4-fs (loop3): last error at time 144: ext4_quota_enable:7221 [ 128.865864][T12419] EXT4-fs (loop3): mount failed [ 128.874364][T12426] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 128.898318][T12426] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #14: comm syz.2.4369: invalid orphan symlink nlink 1 [ 128.927162][T12426] loop2: lost file I/O error report for ino 14 type 5 pos 0x0 len 0x0 error -117 [ 128.928618][T12426] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.4369: couldn't read orphan inode 14 (err -117) [ 128.937857][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 128.937878][ C0] EXT4-fs (loop2): last error at time 145: ext4_orphan_get:1397: inode 14 [ 128.995115][T12426] EXT4-fs (loop2): 1 truncate cleaned up [ 129.018943][T12426] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 129.071576][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.668649][T12496] EXT4-fs: inline encryption not supported [ 129.703529][T12498] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 129.736636][T12496] EXT4-fs error (device loop1): __ext4_fill_super:5596: inode #2: comm syz.1.4403: iget: checksum invalid [ 129.865009][T12498] EXT4-fs error (device loop0): ext4_map_blocks:833: inode #3: block 5: comm syz.0.4404: lblock 5 mapped to illegal pblock 5 (length 1) [ 129.889465][T12496] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 129.895674][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 129.911232][ C0] EXT4-fs (loop1): initial error at time 145: __ext4_fill_super:5596: inode 2 [ 129.920232][ C0] EXT4-fs (loop1): last error at time 145: __ext4_fill_super:5596: inode 2 [ 129.939477][T12498] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 129.942458][T12498] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.4404: Failed to acquire dquot type 0 [ 129.951610][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 129.951631][ C1] EXT4-fs (loop0): initial error at time 145: ext4_map_blocks:833: inode 3: block 5 [ 129.951669][ C1] EXT4-fs (loop0): last error at time 145: ext4_map_blocks:833: inode 3: block 5 [ 129.952005][T12496] EXT4-fs (loop1): get root inode failed [ 129.994875][T12496] EXT4-fs (loop1): mount failed [ 130.000059][T12498] fserror_report: 2 callbacks suppressed [ 130.000072][T12498] loop0: lost filesystem error report for type 5 error -117 [ 130.032185][T12498] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 5: comm syz.0.4404: lblock 5 mapped to illegal pblock 5 (length 1) [ 130.124694][T12498] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 130.124852][T12498] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.4404: Failed to acquire dquot type 0 [ 130.164268][T12498] loop0: lost filesystem error report for type 5 error -117 [ 130.165106][T12498] EXT4-fs error (device loop0): ext4_free_blocks:6718: comm syz.0.4404: Freeing blocks not in datazone - block = 0, count = 4096 [ 130.204645][T12498] loop0: lost filesystem error report for type 5 error -117 [ 130.204982][T12498] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 5: comm syz.0.4404: lblock 5 mapped to illegal pblock 5 (length 1) [ 130.247502][T12498] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 130.251624][T12498] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.4404: Failed to acquire dquot type 0 [ 130.309285][T12498] loop0: lost filesystem error report for type 5 error -117 [ 130.309454][T12498] EXT4-fs (loop0): 1 orphan inode deleted [ 130.345912][T12498] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.388638][T12548] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 130.437548][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.503803][ T5899] udevd[5899]: inotify_add_watch(7, /dev/loop4p54, 10) failed: No such file or directory [ 130.514193][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p55, 10) failed: No such file or directory [ 130.515258][ T5896] udevd[5896]: inotify_add_watch(7, /dev/loop4p48, 10) failed: No such file or directory [ 130.535763][ T4605] udevd[4605]: inotify_add_watch(7, /dev/loop4p53, 10) failed: No such file or directory [ 130.537038][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p52, 10) failed: No such file or directory [ 130.559488][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop4p46, 10) failed: No such file or directory [ 130.576550][ T5901] udevd[5901]: inotify_add_watch(7, /dev/loop4p50, 10) failed: No such file or directory [ 130.580467][ T5897] udevd[5897]: inotify_add_watch(7, /dev/loop4p49, 10) failed: No such file or directory [ 130.588637][ T5898] udevd[5898]: inotify_add_watch(7, /dev/loop4p45, 10) failed: No such file or directory [ 130.624488][ T4604] udevd[4604]: inotify_add_watch(7, /dev/loop4p47, 10) failed: No such file or directory [ 130.833583][T12588] IPv6: addrconf: prefix option has invalid lifetime [ 130.886991][T12593] cgroup: name respecified [ 131.036076][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 131.036113][ T28] audit: type=1326 audit(147.000:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12609 comm="syz.1.4459" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1ae156c819 code=0x0 [ 131.151025][T12613] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.4470: iget: bad extra_isize 90 (inode size 256) [ 131.203926][T12613] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 131.206330][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 131.222070][ C0] EXT4-fs (loop0): initial error at time 147: ext4_xattr_inode_iget:441: inode 11 [ 131.231350][ C0] EXT4-fs (loop0): last error at time 147: ext4_xattr_inode_iget:441: inode 11 [ 131.260585][T12613] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.4470: error while reading EA inode 11 err=-117 [ 131.301323][T12613] loop0: lost filesystem error report for type 5 error -117 [ 131.302237][T12613] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 131.387003][T12613] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.4470: iget: bad extra_isize 90 (inode size 256) [ 131.478069][T12613] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 131.478283][T12613] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.4470: error while reading EA inode 11 err=-117 [ 131.502419][T12640] tmpfs: Bad value for 'context' [ 131.509908][T12613] loop0: lost filesystem error report for type 5 error -117 [ 131.512776][T12613] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #18: comm syz.0.4470: iget: bad extra_isize 90 (inode size 256) [ 131.596370][T12613] loop0: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 131.596602][T12613] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.4470: error while reading EA inode 18 err=-117 [ 131.680438][T12656] IPv6: addrconf: prefix option has invalid lifetime [ 131.706612][T12613] loop0: lost filesystem error report for type 5 error -117 [ 131.706874][T12613] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #18: comm syz.0.4470: iget: bad extra_isize 90 (inode size 256) [ 131.785163][T12662] set_capacity_and_notify: 8 callbacks suppressed [ 131.785212][T12662] loop1: detected capacity change from 0 to 2048 [ 131.787836][T12613] loop0: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 131.792372][T12662] EXT4-fs: Ignoring removed nomblk_io_submit option [ 131.825352][ T28] audit: type=1400 audit(147.720:257): avc: denied { create } for pid=12664 comm="syz.2.4486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 131.864942][T12662] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.889244][T12613] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.4470: error while reading EA inode 18 err=-117 [ 131.901905][T12613] loop0: lost filesystem error report for type 5 error -117 [ 131.903017][T12613] EXT4-fs (loop0): 1 orphan inode deleted [ 131.984109][T12613] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.053293][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.133560][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.208113][ T28] audit: type=1400 audit(148.080:258): avc: denied { mounton } for pid=12681 comm="syz.0.4493" path="/syzcgroup/cpu/syz0/cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 132.208145][T12682] cgroup: Need name or subsystem set [ 132.313513][ T28] audit: type=1400 audit(148.126:259): avc: denied { write } for pid=12683 comm="syz.0.4495" 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 [ 132.372517][ T28] audit: type=1400 audit(148.126:260): avc: denied { open } for pid=12683 comm="syz.0.4495" 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 [ 132.433439][T12700] loop2: detected capacity change from 0 to 128 [ 132.435599][ T28] audit: type=1400 audit(148.274:261): avc: denied { mount } for pid=12696 comm="syz.3.4501" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 132.490743][T12700] FAT-fs (loop2): bogus number of reserved sectors [ 132.509502][ T28] audit: type=1400 audit(148.320:262): avc: denied { unmount } for pid=3320 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 132.524779][T12700] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 132.583890][T12700] FAT-fs (loop2): Can't find a valid FAT filesystem [ 132.667612][T12724] tmpfs: Bad value for 'mpol' [ 133.467606][T12825] loop0: detected capacity change from 0 to 2048 [ 133.468788][T12829] loop2: detected capacity change from 0 to 1024 [ 133.485771][T12825] EXT4-fs: Ignoring removed nomblk_io_submit option [ 133.498210][T12829] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 133.529613][T12829] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 133.547997][T12825] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.569980][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.625098][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.678237][ T28] audit: type=1400 audit(149.447:263): avc: denied { unmount } for pid=3312 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 133.809875][T12866] loop0: detected capacity change from 0 to 512 [ 133.837653][T12866] EXT4-fs: Ignoring removed orlov option [ 133.854799][ T28] audit: type=1326 audit(149.603:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12871 comm="syz.2.4586" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc6e305c819 code=0x0 [ 133.887016][T12866] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 133.922662][T12866] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #16: comm syz.0.4583: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 28(0), depth 0(0) [ 133.943611][T12866] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 133.946317][T12866] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.4583: couldn't read orphan inode 16 (err -117) [ 133.956177][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 133.956200][ C1] EXT4-fs (loop0): initial error at time 149: ext4_ext_check_inode:521: inode 16 [ 133.956227][ C1] EXT4-fs (loop0): last error at time 149: ext4_ext_check_inode:521: inode 16 [ 133.999160][T12866] loop0: lost filesystem error report for type 5 error -117 [ 134.001309][T12866] EXT4-fs (loop0): 1 orphan inode deleted [ 134.015934][T12866] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.095088][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.398289][T12935] loop4: detected capacity change from 0 to 512 [ 134.429327][T12935] EXT4-fs: Ignoring removed nomblk_io_submit option [ 134.452190][T12935] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 134.490250][T12948] loop1: detected capacity change from 0 to 128 [ 134.508604][T12935] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 134.544638][T12948] FAT-fs (loop1): bogus logical sector size 534 [ 134.560120][T12935] EXT4-fs (loop4): orphan cleanup on readonly fs [ 134.585138][T12948] FAT-fs (loop1): Can't find a valid FAT filesystem [ 134.592479][T12935] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 134.633496][T12935] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 134.673614][T12958] loop2: detected capacity change from 0 to 256 [ 134.685140][T12958] SELinux: security_context_str_to_sid () failed with errno=-22 [ 134.694154][T12935] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 134.714025][T12960] loop1: detected capacity change from 0 to 256 [ 134.720847][T12935] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4617: bg 0: block 40: padding at end of block bitmap is not set [ 134.783996][T12935] loop4: lost filesystem error report for type 5 error -117 [ 134.784183][T12935] EXT4-fs (loop4): Remounting filesystem read-only [ 134.791567][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 134.791593][ C0] EXT4-fs (loop4): initial error at time 150: ext4_validate_block_bitmap:441 [ 134.791617][ C0] EXT4-fs (loop4): last error at time 150: ext4_validate_block_bitmap:441 [ 134.829270][T12960] FAT-fs (loop1): IO charset cp862 not found [ 134.832131][T12935] EXT4-fs (loop4): 1 truncate cleaned up [ 134.841616][T12935] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 134.920720][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.944922][T12969] nfs: Unknown parameter '' [ 134.976177][T12973] loop4: detected capacity change from 0 to 128 [ 134.994246][T12973] FAT-fs (loop4): bogus number of reserved sectors [ 135.011843][T12973] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 135.039536][T12973] FAT-fs (loop4): Can't find a valid FAT filesystem [ 135.131767][T12956] loop3: p1 p3 < 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 p225 [ 135.645917][T13033] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.4665: iget: bad extra_isize 90 (inode size 256) [ 135.762553][T12956] loop3: p239 could not be added: -ENOMEM [ 135.762625][T13033] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 135.771865][T12956] loop3: p240 could not be added: -ENOMEM [ 135.781056][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 135.781076][ C1] EXT4-fs (loop1): initial error at time 151: ext4_xattr_inode_iget:441: inode 11 [ 135.781127][ C1] EXT4-fs (loop1): last error at time 151: ext4_xattr_inode_iget:441: inode 11 [ 135.827808][T13033] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.4665: error while reading EA inode 11 err=-117 [ 135.868914][T13033] loop1: lost filesystem error report for type 5 error -117 [ 135.869233][T13033] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.4665: iget: bad extra_isize 90 (inode size 256) [ 135.947054][T13033] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 135.947702][T13033] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.4665: error while reading EA inode 11 err=-117 [ 135.990445][T13033] loop1: lost filesystem error report for type 5 error -117 [ 135.990886][T13033] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #18: comm syz.1.4665: iget: bad extra_isize 90 (inode size 256) [ 136.024883][T13033] loop1: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 136.026929][T13033] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.4665: error while reading EA inode 18 err=-117 [ 136.060628][T13033] loop1: lost filesystem error report for type 5 error -117 [ 136.060945][T13033] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #18: comm syz.1.4665: iget: bad extra_isize 90 (inode size 256) [ 136.106113][T13033] loop1: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 136.106359][T13033] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.4665: error while reading EA inode 18 err=-117 [ 136.152521][T13033] loop1: lost filesystem error report for type 5 error -117 [ 136.153836][T13033] EXT4-fs (loop1): 1 orphan inode deleted [ 136.168763][ T5904] udevd[5904]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 136.168801][ T5897] udevd[5897]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 136.180251][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop3p10, 10) failed: No such file or directory [ 136.199765][ T4605] udevd[4605]: inotify_add_watch(7, /dev/loop3p11, 10) failed: No such file or directory [ 136.211003][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop3p13, 10) failed: No such file or directory [ 136.215868][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p9, 10) failed: No such file or directory [ 136.231309][T13033] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.245526][ T4604] udevd[4604]: inotify_add_watch(7, /dev/loop3p16, 10) failed: No such file or directory [ 136.257118][ T5898] udevd[5898]: inotify_add_watch(7, /dev/loop3p15, 10) failed: No such file or directory [ 136.270768][ T5904] udevd[5904]: inotify_add_watch(7, /dev/loop3p14, 10) failed: No such file or directory [ 136.286484][ T5901] udevd[5901]: inotify_add_watch(7, /dev/loop3p18, 10) failed: No such file or directory [ 136.366462][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.479721][T13110] EXT4-fs error (device loop2): ext4_quota_enable:7225: inode #3: comm syz.2.4703: iget: checksum invalid [ 136.507269][T13118] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 136.529484][T13110] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -74 [ 136.530278][T13110] EXT4-fs error (device loop2): ext4_quota_enable:7228: comm syz.2.4703: Bad quota inode: 3, type: 0 [ 136.539726][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 136.539751][ C0] EXT4-fs (loop2): initial error at time 151: ext4_quota_enable:7225: inode 3 [ 136.539782][ C0] EXT4-fs (loop2): last error at time 151: ext4_quota_enable:7225: inode 3 [ 136.576175][T13110] loop2: lost filesystem error report for type 5 error -117 [ 136.576916][T13110] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-74, ino=3). Please run e2fsck to fix. [ 136.599451][T13110] EXT4-fs (loop2): mount failed [ 136.886541][T13108] loop3: p1 < > p3 [ 136.896285][T13108] loop3: p3 size 50361344 extends beyond EOD, truncated [ 136.971861][T13130] iso9660: Bad value for 'map' [ 137.108420][T13143] random: crng reseeded on system resumption [ 137.108432][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 137.108522][ T28] audit: type=1400 audit(152.316:269): avc: denied { write } for pid=13142 comm="syz.0.4716" 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 [ 137.299811][ T28] audit: type=1400 audit(152.469:270): avc: denied { read } for pid=13163 comm="syz.3.4727" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 137.333691][T13167] FAT-fs (loop4): bogus number of reserved sectors [ 137.354526][T13167] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 137.387995][ T28] audit: type=1400 audit(152.469:271): avc: denied { open } for pid=13163 comm="syz.3.4727" path="/dev/ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 137.415374][T13167] FAT-fs (loop4): Can't find a valid FAT filesystem [ 137.568045][T13189] EXT4-fs error (device loop2): __ext4_fill_super:5596: inode #2: comm syz.2.4740: inode has both inline data and extents flags [ 137.589730][T13189] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 137.591296][T13189] EXT4-fs (loop2): get root inode failed [ 137.600462][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 137.600495][ C1] EXT4-fs (loop2): initial error at time 152: __ext4_fill_super:5596: inode 2 [ 137.600528][ C1] EXT4-fs (loop2): last error at time 152: __ext4_fill_super:5596: inode 2 [ 137.666097][T13203] set_capacity_and_notify: 7 callbacks suppressed [ 137.666133][T13203] loop3: detected capacity change from 0 to 512 [ 137.668985][T13189] EXT4-fs (loop2): mount failed [ 137.694136][T13203] EXT4-fs: Mount option(s) incompatible with ext3 [ 137.917007][T13230] loop4: detected capacity change from 0 to 1024 [ 137.943091][T13230] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 137.946345][T13234] loop0: detected capacity change from 0 to 512 [ 137.987666][T13234] EXT4-fs: Ignoring removed nomblk_io_submit option [ 138.011472][T13234] EXT4-fs: Ignoring removed mblk_io_submit option [ 138.025131][T13234] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 138.029946][T13242] loop3: detected capacity change from 0 to 512 [ 138.072822][T13234] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842e018, mo2=0002] [ 138.072954][T13242] EXT4-fs: Ignoring removed mblk_io_submit option [ 138.091282][T13234] System zones: 1-12 [ 138.107885][T13234] EXT4-fs (loop0): orphan cleanup on readonly fs [ 138.117821][T13234] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4761: bg 0: block 361: padding at end of block bitmap is not set [ 138.132665][T13234] loop0: lost filesystem error report for type 5 error -117 [ 138.134599][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 138.148617][ C0] EXT4-fs (loop0): initial error at time 153: ext4_validate_block_bitmap:441 [ 138.157506][ C0] EXT4-fs (loop0): last error at time 153: ext4_validate_block_bitmap:441 [ 138.160763][T13242] EXT4-fs error (device loop3): __ext4_iget:5481: inode #11: block 1: comm syz.3.4765: invalid block [ 138.168414][T13234] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 138.189197][T13242] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 138.190909][T13242] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.4765: couldn't read orphan inode 11 (err -117) [ 138.200276][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 138.200301][ C1] EXT4-fs (loop3): initial error at time 153: __ext4_iget:5481: inode 11: block 1 [ 138.200369][ C1] EXT4-fs (loop3): last error at time 153: __ext4_iget:5481: inode 11: block 1 [ 138.205096][T13234] loop0: lost filesystem error report for type 5 error -117 [ 138.225430][T13242] loop3: lost filesystem error report for type 5 error -117 [ 138.246936][T13242] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.273846][T13234] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.4761: attempt to clear invalid blocks 33619980 len 1 [ 138.308706][T13234] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 138.308996][T13234] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.4761: invalid indirect mapped block 1811939328 (level 0) [ 138.378186][T13234] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 138.378611][T13234] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.4761: invalid indirect mapped block 2 (level 2) [ 138.445728][T13234] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 138.446071][T13234] EXT4-fs (loop0): 1 truncate cleaned up [ 138.499774][T13234] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 138.622933][T13301] loop1: detected capacity change from 0 to 512 [ 138.632890][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 138.655223][T13301] EXT4-fs: Invalid want_extra_isize 106 [ 138.694590][T13305] loop4: detected capacity change from 0 to 764 [ 138.891309][T13335] 9pnet_fd: p9_fd_create_unix (13335): problem connecting socket: ./file0: -2 [ 139.081080][T13359] tmpfs: Bad value for 'mpol' [ 139.822240][T13455] loop4: detected capacity change from 0 to 512 [ 139.849296][T13455] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 139.864560][T13455] EXT4-fs (loop4): orphan cleanup on readonly fs [ 139.875045][T13455] Quota error (device loop4): v2_read_file_info: Can't read info structure [ 139.886213][T13455] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-5, ino=4). Please run e2fsck to fix. [ 139.901084][T13455] EXT4-fs (loop4): Cannot turn on quotas: error -5 [ 139.911043][T13455] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4870: bg 0: block 64: padding at end of block bitmap is not set [ 139.932886][T13455] loop4: lost filesystem error report for type 5 error -117 [ 139.933050][T13455] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 139.940446][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 139.940464][ C0] EXT4-fs (loop4): initial error at time 154: ext4_validate_block_bitmap:441 [ 139.940493][ C0] EXT4-fs (loop4): last error at time 154: ext4_validate_block_bitmap:441 [ 139.981423][T13473] loop2: detected capacity change from 0 to 512 [ 139.993059][T13475] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 140.028862][T13455] loop4: lost filesystem error report for type 5 error -117 [ 140.031956][T13473] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.4877: iget: bad extra_isize 90 (inode size 256) [ 140.053307][T13455] EXT4-fs (loop4): 1 truncate cleaned up [ 140.059582][T13455] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 140.073611][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 140.080107][ C0] EXT4-fs (loop2): initial error at time 154: ext4_xattr_inode_iget:441: inode 11 [ 140.089413][ C0] EXT4-fs (loop2): last error at time 154: ext4_xattr_inode_iget:441: inode 11 [ 140.099480][T13473] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.4877: error while reading EA inode 11 err=-117 [ 140.112730][T13473] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.4877: iget: bad extra_isize 90 (inode size 256) [ 140.131007][T13473] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.4877: error while reading EA inode 11 err=-117 [ 140.159352][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.165321][T13473] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.4877: iget: bad extra_isize 90 (inode size 256) [ 140.232352][T13473] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.4877: error while reading EA inode 18 err=-117 [ 140.260232][T13473] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.4877: iget: bad extra_isize 90 (inode size 256) [ 140.282946][T13473] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.4877: error while reading EA inode 18 err=-117 [ 140.319810][T13473] EXT4-fs (loop2): 1 orphan inode deleted [ 140.329035][T13473] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.419805][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.648544][T13552] loop0: detected capacity change from 0 to 512 [ 140.655279][T13554] loop2: detected capacity change from 0 to 512 [ 140.659379][T13552] EXT4-fs: Ignoring removed mblk_io_submit option [ 140.683449][T13554] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 140.712855][T13552] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 140.732569][T13554] EXT4-fs error (device loop2): ext4_iget_extra_inode:5128: inode #15: comm syz.2.4917: corrupted in-inode xattr: bad e_name length [ 140.736112][T13552] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 140.758855][T13552] EXT4-fs (loop0): 1 truncate cleaned up [ 140.765998][T13552] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.767165][T13554] EXT4-fs (loop2): get orphan inode failed [ 140.778683][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 140.778722][ C1] EXT4-fs (loop2): initial error at time 155: ext4_iget_extra_inode:5128: inode 15 [ 140.778753][ C1] EXT4-fs (loop2): last error at time 155: ext4_iget_extra_inode:5128: inode 15 [ 140.861621][T13554] EXT4-fs (loop2): mount failed [ 140.901402][T13587] futex_wake_op: syz.1.4932 tries to shift op by -1; fix this program [ 140.929091][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.091193][T13611] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 141.097847][T13611] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 141.118534][T13611] vhci_hcd vhci_hcd.0: Device attached [ 141.159248][T13612] vhci_hcd: connection closed [ 141.159462][ T3439] vhci_hcd vhci_hcd.1: stop threads [ 141.178278][ T3439] vhci_hcd vhci_hcd.1: release socket [ 141.193191][ T3439] vhci_hcd vhci_hcd.1: disconnect device [ 141.721665][T13722] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 141.774250][T13722] EXT4-fs (loop4): group descriptors corrupted! [ 141.787332][T13730] EXT4-fs (loop2): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 141.857997][ T3312] EXT4-fs (loop2): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 142.398916][T13804] loop1: 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 [ 142.443286][T13830] syz.4.5051 (13830): attempted to duplicate a private mapping with mremap. This is not supported. [ 142.665330][T13840] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.5053: iget: bad extra_isize 90 (inode size 256) [ 142.687975][T13840] fserror_report: 5 callbacks suppressed [ 142.687993][T13840] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 142.696101][T13840] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.5053: error while reading EA inode 11 err=-117 [ 142.717542][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 142.717568][ C0] EXT4-fs (loop4): initial error at time 163: ext4_xattr_inode_iget:441: inode 11 [ 142.717614][ C0] EXT4-fs (loop4): last error at time 163: ext4_xattr_inode_iget:441: inode 11 [ 142.742919][T13840] fserror_report: 4 callbacks suppressed [ 142.742936][T13840] loop4: lost filesystem error report for type 5 error -117 [ 142.765281][T13840] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.5053: iget: bad extra_isize 90 (inode size 256) [ 142.775095][ T28] audit: type=1326 audit(163.332:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13852 comm="syz.0.5064" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f119e11c819 code=0x0 [ 142.810752][T13840] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 142.811016][T13840] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.5053: error while reading EA inode 11 err=-117 [ 142.859178][ T28] audit: type=1400 audit(163.406:273): avc: denied { write } for pid=13858 comm="syz.3.5065" name="mdstat" dev="proc" ino=4026532009 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_mdstat_t tclass=file permissive=1 [ 142.892702][T13840] loop4: lost filesystem error report for type 5 error -117 [ 142.894911][T13840] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.5053: iget: bad extra_isize 90 (inode size 256) [ 142.933974][T13840] loop4: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 142.934253][T13840] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.5053: error while reading EA inode 18 err=-117 [ 142.995390][T13840] loop4: lost filesystem error report for type 5 error -117 [ 143.002573][T13840] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.5053: iget: bad extra_isize 90 (inode size 256) [ 143.028064][T13840] loop4: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 143.034925][T13840] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.5053: error while reading EA inode 18 err=-117 [ 143.121807][T13840] loop4: lost filesystem error report for type 5 error -117 [ 143.122167][T13840] EXT4-fs (loop4): 1 orphan inode deleted [ 143.312528][T13840] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 143.361666][T13900] cgroup: release_agent respecified [ 143.429106][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.491315][T13912] tmpfs: Bad value for 'mpol' [ 143.507209][T13914] Process accounting paused [ 143.536757][ T28] audit: type=1400 audit(164.033:274): avc: denied { create } for pid=13918 comm="syz.2.5095" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 143.598647][T13926] set_capacity_and_notify: 4 callbacks suppressed [ 143.598664][T13926] loop2: detected capacity change from 0 to 512 [ 143.618267][T13926] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.5099: iget: bad extra_isize 90 (inode size 256) [ 143.631726][T13926] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 143.631929][T13926] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.5099: error while reading EA inode 11 err=-117 [ 143.641240][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 143.641272][ C0] EXT4-fs (loop2): initial error at time 164: ext4_xattr_inode_iget:441: inode 11 [ 143.641305][ C0] EXT4-fs (loop2): last error at time 164: ext4_xattr_inode_iget:441: inode 11 [ 143.680312][T13926] loop2: lost filesystem error report for type 5 error -117 [ 143.680542][T13926] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.5099: iget: bad extra_isize 90 (inode size 256) [ 143.702552][T13926] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 143.702778][T13926] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.5099: error while reading EA inode 11 err=-117 [ 143.724582][T13926] loop2: lost filesystem error report for type 5 error -117 [ 143.724786][T13926] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.5099: iget: bad extra_isize 90 (inode size 256) [ 143.746599][T13926] loop2: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 143.746844][T13926] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.5099: error while reading EA inode 18 err=-117 [ 143.768666][T13926] loop2: lost filesystem error report for type 5 error -117 [ 143.768965][T13926] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.5099: iget: bad extra_isize 90 (inode size 256) [ 143.809605][T13926] loop2: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 143.809801][T13926] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.5099: error while reading EA inode 18 err=-117 [ 143.832466][T13926] loop2: lost filesystem error report for type 5 error -117 [ 143.832767][T13926] EXT4-fs (loop2): 1 orphan inode deleted [ 143.866910][T13926] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 143.903010][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.009585][ T5901] udevd[5901]: inotify_add_watch(7, /dev/loop1p35, 10) failed: No such file or directory [ 144.012111][ T4604] udevd[4604]: inotify_add_watch(7, /dev/loop1p32, 10) failed: No such file or directory [ 144.036428][ T5898] udevd[5898]: inotify_add_watch(7, /dev/loop1p30, 10) failed: No such file or directory [ 144.040008][ T5897] udevd[5897]: inotify_add_watch(7, /dev/loop1p34, 10) failed: No such file or directory [ 144.054075][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p36, 10) failed: No such file or directory [ 144.057615][ T5899] udevd[5899]: inotify_add_watch(7, /dev/loop1p39, 10) failed: No such file or directory [ 144.076625][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop1p40, 10) failed: No such file or directory [ 144.088830][ T5904] udevd[5904]: inotify_add_watch(7, /dev/loop1p29, 10) failed: No such file or directory [ 144.093793][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop1p31, 10) failed: No such file or directory [ 144.109038][ T5896] udevd[5896]: inotify_add_watch(7, /dev/loop1p33, 10) failed: No such file or directory [ 144.331742][T14002] loop2: detected capacity change from 0 to 512 [ 144.354750][T14002] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 144.375883][T14002] EXT4-fs (loop2): ea_inode feature is not supported for Hurd [ 144.451279][T14018] tmpfs: Bad value for 'mpol' [ 144.731505][T14057] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 144.772092][T14057] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 144.840930][T14053] loop2: detected capacity change from 0 to 8192 [ 144.930386][T14053] loop2: 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 [ 145.235419][ T5904] ================================================================== [ 145.335870][ T5904] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_symlink [ 145.343261][ T5904] [ 145.345674][ T5904] write to 0xffff888104f4fc0c of 4 bytes by task 4604 on cpu 1: [ 145.353415][ T5904] shmem_symlink+0x387/0x3b0 [ 145.358041][ T5904] vfs_symlink+0x106/0x220 [ 145.362558][ T5904] filename_symlinkat+0xe8/0x2b0 [ 145.367510][ T5904] __se_sys_symlink+0x42/0x1b0 [ 145.372374][ T5904] __x64_sys_symlink+0x31/0x40 [ 145.377581][ T5904] x64_sys_call+0x2465/0x3020 [ 145.382819][ T5904] do_syscall_64+0x12c/0x3b0 [ 145.387707][ T5904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.394055][ T5904] [ 145.396487][ T5904] read to 0xffff888104f4fc0c of 4 bytes by task 5904 on cpu 0: [ 145.404215][ T5904] fill_mg_cmtime+0x5b/0x240 [ 145.408927][ T5904] generic_fillattr+0x24a/0x340 [ 145.414673][ T5904] shmem_getattr+0x181/0x200 [ 145.419294][ T5904] vfs_getattr_nosec+0x146/0x1e0 [ 145.424519][ T5904] vfs_getattr+0x48/0x60 [ 145.428776][ T5904] vfs_statx_path+0x28/0x140 [ 145.433385][ T5904] vfs_statx+0xc4/0x170 [ 145.437551][ T5904] vfs_fstatat+0x118/0x170 [ 145.441985][ T5904] __se_sys_newfstatat+0x55/0x3e0 [ 145.447043][ T5904] __x64_sys_newfstatat+0x55/0x70 [ 145.452173][ T5904] x64_sys_call+0x2c64/0x3020 [ 145.456867][ T5904] do_syscall_64+0x12c/0x3b0 [ 145.461571][ T5904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.467573][ T5904] [ 145.469902][ T5904] value changed: 0x23d63e7a -> 0x24596b11 [ 145.475733][ T5904] [ 145.478067][ T5904] Reported by Kernel Concurrency Sanitizer on: [ 145.484226][ T5904] CPU: 0 UID: 0 PID: 5904 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 145.494759][ T5904] Tainted: [W]=WARN [ 145.498604][ T5904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 145.509106][ T5904] ==================================================================