last executing test programs: 810.875491ms ago: executing program 2 (id=4264): syz_emit_ethernet(0x60, &(0x7f0000000000)={@random="e33110495bfd", @dev={'\xaa\xaa\xaa\xaa\xaa', 0x32}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "041800", 0x2a, 0x3a, 0xff, @dev={0xfe, 0x80, '\x00', 0x23}, @local, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @mcast1, @private1, [{0x4}]}}}}}}, 0x0) 746.989768ms ago: executing program 2 (id=4268): syz_mount_image$ext4(&(0x7f0000000ac0)='ext4\x00', &(0x7f0000000240)='./file1\x00', 0x3810744, &(0x7f00000000c0)={[{@nombcache}, {@inlinecrypt}, {@usrquota}, {@jqfmt_vfsv1}, {@jqfmt_vfsv0}, {@delalloc}, {@journal_dev={'journal_dev', 0x3d, 0x844d}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@i_version}]}, 0x1, 0x46b, &(0x7f0000000b00)="$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") 697.568898ms ago: executing program 0 (id=4270): mount$9p_rdma(0x0, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080), 0x800008, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000000004e22,rootcontextdm']) 652.67632ms ago: executing program 0 (id=4274): waitid(0x2, 0xffffffffffffffff, 0xfffffffffffffffe, 0x4, 0x0) 627.133424ms ago: executing program 4 (id=4277): mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd']) 590.608267ms ago: executing program 0 (id=4279): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x759, &(0x7f0000000280)={[{@noinit_itable}, {@jqfmt_vfsv1}, {@noload}, {@errors_remount}, {@i_version, 0x0}, {@noload}, {@usrquota}, {@grpquota}, {@noinit_itable}, {@acl}, {@prjquota}, {@jqfmt_vfsold}], [], 0x2c}, 0x0, 0x4f6, &(0x7f0000000c00)="$eJzs3EtvVFUcAPD/nbaUCtiKTx7KKBobjZSW58IFEE3YmJhoDC5rWwhSwNCaAGmkGAOJCw2fwMfOxE/gSjdGjQuNW4lbY0JMN6ALc82duVOnvZ2+mHYs/f2SGc6999w55z/3HuY8ZhrAulXOnpKIzRHxa0R0VzdnZihX/7kzNTH019TEUBJp+tqfSSXf7amJoVrW2nmb8o3eUkTpgyR2FIvtHLt0+czg6OjIhXxH33gpT50dPDVyauTcwOHD+/d1HTo4cKApcWZ1ur39vfM7tx1/88YrQyduvPX9l1l90/x4fRxVPZXnDYsuoa2wpxzlme9lnWcWX/U1YUtdOmnPnkutqwyLlt212eXqqLT/7mirbFV1x8vvt7RywIpK0zTtLOyd/iybTOslSfWENL2aAveAJFpdA6A1ah/0t6eykerEUHEcfG+7dTQqI6As7jv5o3qkvTKCLfdUx0YdK1T+QxFxYvLvT7JHzDkPAQDQXF8fjbh+rNrvqD2qR0rxSF2++/O1oZ6IeCAitkbEg3n/5eGISt5HI+KxunM2L2IVoDxru9j/+bkrT9R3V5sm6/+9mK9tzez/Tde8py3f2lKJvyM5eXp0ZG/+nvRGR2e23V986elptW9e+uXjRuWX6/p/2SMrv9YXzOvxR/usCbrhwfHBu4275tbVyht7pRh/Eu1JLRWxLSK2L+P1s/fs9HNf7Gx0fEb8WZyF+D9q/OLty6jQLOlnEc9Wr/9kzIo/8vW/pLI+efadvrFLl184Xb8+2X/o4MCBvo0xOrK3r3ZXFP3w07VX82RhGDHP9a81jRVdSMuu/31z3v/TK5c9WWp6vXZs6WVcu3m94Zhmuff/huT1Srq2PntxcHz8Qn/EhmSyuH/gv3MvDnbNyJ/F37t77va/NeKfT/PzdkREdhM/HhFPRMSuvO5PRsRTEbF7nvi/O/b0242GkAvHv7Ky+IeXdP0bJY78GDH3obYz335VKPjDciH+jmh0/fdXUr35nuHB8Y0LxTVfTesTd/0GAgAAwBqwqzJPm5T25BNNm6NU2rMnYtP0DMrY+PMnz797brg6n9sTHaXaTFd33Xxofz43nG1nZw3UbWfH91XmjdM0Tbuy7Wz8PrqltaHDurepQfvP/F78SQtwr1nSOlqjX7QBa9Ls9n9z0Wc2/wsZwOpqwvdogDVK+4f1a9Htf6V+BQe0zFzt/0rEnRZUBVhlc7X/Nwp7jqxKXYDVZfwP69fy278vA8Ba5/Mf1qVF/Uh+GYmtx+fJk7SvTKGNE6WY/68A9ETU9tT6NPO/4G+liObUsK2pkXbNuKalOfNsjGaUFaUF87Qv4Q8xrG6i9P+oRjXRGREL3L3TN9uVWuLySles0gg+b+3/TgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHfv3wAAAP//C4DT6g==") 565.737852ms ago: executing program 2 (id=4280): syz_mount_image$ext4(&(0x7f0000000700)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x8052, &(0x7f0000000000)={[{@noauto_da_alloc}, {@init_itable_val={'init_itable', 0x3d, 0x4004}}, {@barrier_val={'barrier', 0x3d, 0x5}}]}, 0x43, 0x4e1, &(0x7f0000000740)="$eJzs3E9sVEUcAODf27a05Y+siCiIWkRjI7GFgsLBxGA08aCJERP12LSFIIUaWhIhaJbE4NGQeDcevXrwql6I8WTiFY8mhoQYLoCJcc3bfW93u91tadl2wX5fst2ZefvezOy8eTtvprsBrFtD6Z+kGr4WEVsjotD8gqHq0+2bFyfu3Lw4EaVy+dhfSWW3W2k8kx0mNmWR4UJE4fOkvqHB7PkLp8anp6fOZvHRudMfj86ev/DiyYEs5ciRQwcPHH557KXlV6pFfmm9bu36bGb3zjc/vPL2RG+enufWWI9OGYqhVkWpeK7TmXXZloZw0tvFgrAs6fmfNldfpf9vjZ5YrPFKa1gyYLWVy+Vyf/vNpXKzSwtSgAdWEt0uAdAd+Qd9ev+bP1oNBDaszvCj624crd4ApfW+nT0inq4k5vMgfU33t500FBEflP7+On3EKs1DAAA0+vFoPhJsGv8Vqysj/5y7+mr6/FC2hlKMiIcjYltEPBIR2yPi0YjYERGPRcTjTcfviYjyIvk3zzbX8q8tQhWud6iqLaXjv1eyta36+G9eAYo9WWxLRD5gntqfvSfD0dd//OT01IFF8vjp9d++bLetcfyXPtL887FgVo7rvU0TdJPjc+MrrnCTG5cidvU21z/pjUhqbZNExM6I2LWM4xYbwidf+HZ3LdI3/3VL17+i3HIdrQPrTOVvIp6vtn8p5rV/Pcdk3vrk6fETUyemzozV1idHB2J6av9oehbsb5nHL79efqdd/kvW//s/mnd54/APx7Kede/S9t/YcP5Hvn5br38xiUhq67Wzy8/j8u9ftL2nWen5vyF5rxLO70s/GZ+bO3sgYkPy1sL0sfq+eTx9jlK1/sN7W/f/bdk+6TvxRESkJ/GTEfFUVO8Q07LviYhnImLvIvX/+bVnP1p5/VdXWv/JputfteXntX99vb5dIMnWBqspg42bek7tuXanzcXj7tr/UCU0nKUsvP6lJUzmXSLalTT/tEtT/u3IOwgAAAD3v0JEbG6YS9ochcLISHUOaHtsLEzPzM7tOz5z7sxkui2iGH2FfKarOh/cl+Tzn8WG+FhT/GA2b/xVz2AlPjIxMz3Z1ZoDmyp9PimMRLzf09D/U392ZooZuJ/5vhasX4v1/3QQv+PKGhYGWFN3//l/9dNVLQiw5hr6f7tv+JdW8H9fwAPA/T9Qt/QP/bhmwIOvrC/Duras/r/PjwDC/0lvvFsLF7paEmCtGf/DurTk9/rvKVDub71pIBa+OAYWP2BPrKwYgy3y6kogHVl1JffBleyV/5pC29dEYXkH7I/OtOnxe3w3SmdnT+zo+Mlfzv5XvtMt+N2a9NNWga5cjgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADruvwAAAP//hS/gCQ==") 552.51768ms ago: executing program 4 (id=4282): socket(0x5, 0x3, 0x4) 491.908277ms ago: executing program 3 (id=4283): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 448.667579ms ago: executing program 3 (id=4284): bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@fallback, 0xffffffffffffffff, 0x13, 0x2001}, 0x20) 438.921597ms ago: executing program 4 (id=4285): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x13, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x9c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0xc4}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 437.829667ms ago: executing program 1 (id=4286): mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f0000000480)='\x06\x00\x00\x00\x04\xb0\xfe\x98\x9a!s\x91]\xab\xc9\xa2IV\xb6-\xd9z\x81\x91\x8aP}I\xc6\x0e\xd9\v\xda\x1b\xfe\xe0\xbfS\x16 \x04\r\xcd\xdb\x9a\xd4\xaf\r\x11\xa0\xd7\xd7\xb6\x9bz\x99\xaf\xfd\x87f\xac\x06\x14\xf7\xc2\xd6iPN\xad\x90U\xb4A\xdf\xabB\xbba\x7f\xb8\x96\x1a\xe7\xc1\xab\x16\x02\x00 6144). [ 83.310634][ T8532] EXT4-fs (loop1): orphan cleanup on readonly fs [ 83.317377][ T8540] random: crng reseeded on system resumption [ 83.332569][ T8535] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 83.352589][ T8532] Quota error (device loop1): v2_read_header: Failed header read: expected=8 got=0 [ 83.390249][ T8532] EXT4-fs warning (device loop1): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 83.412693][ T8535] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 83.422747][ T8544] syz.3.2448 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 83.424016][ T8535] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.2454: couldn't read orphan inode 26 (err -116) [ 83.446133][ T8532] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 83.453628][ T8532] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #16: comm syz.1.2444: iget: bad extended attribute block 1 [ 83.466829][ T8535] loop4: lost filesystem error report for type 5 error -116 [ 83.467396][ T8535] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 83.493881][ T8532] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 83.493992][ T8532] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2444: couldn't read orphan inode 16 (err -117) [ 83.503183][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 83.503209][ C1] EXT4-fs (loop1): initial error at time 1772541168: ext4_orphan_get:1391: inode 16 [ 83.503231][ C1] EXT4-fs (loop1): last error at time 1772541168: ext4_orphan_get:1391: inode 16 [ 83.557362][ T8532] loop1: lost filesystem error report for type 5 error -117 [ 83.572673][ T8532] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 83.604394][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.676902][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.730866][ T8561] EXT4-fs warning (device loop0): read_mmp_block:111: Error -117 while reading MMP block 0 [ 84.041170][ T8599] EXT4-fs warning (device loop2): dx_probe:801: inode #2: comm syz.2.2475: Unrecognised inode hash code 255 [ 84.058355][ T3307] loop4: p2 p3 p4 [ 84.074640][ T8599] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.2475: Corrupt directory, running e2fsck is recommended [ 84.084012][ T3307] loop4: p2 size 9435648 extends beyond EOD, truncated [ 84.113151][ T8599] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 84.122403][ T8599] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #15: comm syz.2.2475: corrupted in-inode xattr: invalid ea_ino [ 84.130219][ T3307] loop4: p3 start 67174144 is beyond EOD, [ 84.136581][ T8599] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 84.142601][ T3307] truncated [ 84.151737][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 84.151756][ C0] EXT4-fs (loop2): initial error at time 1772541168: ext4_iget_extra_inode:5025: inode 15 [ 84.151779][ C0] EXT4-fs (loop2): last error at time 1772541168: ext4_iget_extra_inode:5025: inode 15 [ 84.178343][ T8599] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.2475: couldn't read orphan inode 15 (err -117) [ 84.181495][ T3307] loop4: p4 size 50331904 extends beyond EOD, truncated [ 84.200118][ T8599] loop2: lost filesystem error report for type 5 error -117 [ 84.212217][ T8586] loop4: p2 p3 p4 [ 84.238658][ T8599] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.243443][ T8586] loop4: p2 size 9435648 extends beyond EOD, truncated [ 84.295721][ T8586] loop4: p3 start 67174144 is beyond EOD, truncated [ 84.316410][ T8586] loop4: p4 size 50331904 extends beyond EOD, truncated [ 84.352675][ T8623] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 84.391422][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.404036][ T8623] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 84.466542][ T8623] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 84.474776][ T8623] System zones: 0-2, 18-18, 34-34 [ 84.480346][ T8623] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.2487: bad orphan inode 15 [ 84.490527][ T8623] loop3: lost filesystem error report for type 5 error -117 [ 84.505182][ T8623] ext4_test_bit(bit=14, block=18) = 1 [ 84.512530][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 84.512560][ C0] EXT4-fs (loop3): initial error at time 1772541169: ext4_orphan_get:1417 [ 84.512586][ C0] EXT4-fs (loop3): last error at time 1772541169: ext4_orphan_get:1417 [ 84.541510][ T8623] is_bad_inode(inode)=0 [ 84.545706][ T8623] NEXT_ORPHAN(inode)=2264924160 [ 84.556033][ T8623] max_ino=32 [ 84.565372][ T8623] i_nlink=0 [ 84.577779][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 84.577777][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 84.597735][ T8623] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.2487: corrupted inode contents [ 84.625490][ T8623] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 84.625625][ T8623] EXT4-fs error (device loop3): ext4_dirty_inode:6450: inode #15: comm syz.3.2487: mark_inode_dirty error [ 84.655221][ T8645] FAT-fs (loop1): bogus sectors per cluster 0 [ 84.661610][ T8623] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 84.661788][ T8623] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.2487: corrupted inode contents [ 84.683957][ T8623] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 84.684163][ T8623] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2999: inode #15: comm syz.3.2487: mark_inode_dirty error [ 84.689741][ T8645] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 84.719505][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 84.735927][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 84.749978][ T8645] FAT-fs (loop1): Can't find a valid FAT filesystem [ 84.755233][ T8623] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 84.784207][ T8623] EXT4-fs error (device loop3): ext4_xattr_delete_inode:3002: inode #15: comm syz.3.2487: mark inode dirty (error -117) [ 84.846309][ T8623] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 84.846570][ T8623] EXT4-fs warning (device loop3): ext4_evict_inode:275: xattr delete (err -117) [ 84.877814][ T8662] EXT4-fs: Ignoring removed nomblk_io_submit option [ 84.893469][ T8623] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.913664][ T8662] ext4: Bad value for 'mb_optimize_scan' [ 84.975567][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.989677][ T8673] set_capacity_and_notify: 11 callbacks suppressed [ 84.989754][ T8673] loop4: detected capacity change from 0 to 512 [ 85.023274][ T8673] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #11: block 10: comm syz.4.2512: lblock 0 mapped to illegal pblock 10 (length 1) [ 85.101138][ T8673] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 85.108204][ T8673] EXT4-fs (loop4): Remounting filesystem read-only [ 85.112364][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 85.130451][ C0] EXT4-fs (loop4): initial error at time 1772541169: ext4_map_blocks:776: inode 11: block 10 [ 85.141154][ C0] EXT4-fs (loop4): last error at time 1772541169: ext4_map_blocks:776: inode 11: block 10 [ 85.148097][ T8673] EXT4-fs warning (device loop4): ext4_evict_inode:258: couldn't mark inode dirty (err -30) [ 85.186267][ T8673] EXT4-fs (loop4): 1 orphan inode deleted [ 85.193047][ T8673] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.233008][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.356297][ T8714] loop2: detected capacity change from 0 to 136 [ 85.379325][ T8714] Attempt to read inode for relocated directory [ 85.440935][ T8718] loop4: detected capacity change from 0 to 512 [ 85.444452][ T8720] loop2: detected capacity change from 0 to 512 [ 85.484346][ T8720] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 85.509867][ T8718] EXT4-fs (loop4): 1 orphan inode deleted [ 85.518177][ T8720] EXT4-fs (loop2): couldn't mount RDWR because of unsupported optional features (6000000) [ 85.528592][ T8718] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.549478][ T8720] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 85.568204][ T8718] ext4 filesystem being mounted at /556/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.669762][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.822607][ T8746] loop2: detected capacity change from 0 to 1024 [ 85.844060][ T8746] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 85.887265][ T8746] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 85.911989][ T8746] EXT4-fs error (device loop2): ext4_get_journal_inode:5863: comm syz.2.2546: inode #1: comm syz.2.2546: iget: illegal inode # [ 85.925581][ T8746] loop2: lost filesystem error report for type 5 error -117 [ 85.926296][ T8746] EXT4-fs (loop2): no journal found [ 85.933733][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 85.933752][ C1] EXT4-fs (loop2): initial error at time 1772541170: ext4_get_journal_inode:5863 [ 85.933783][ C1] EXT4-fs (loop2): last error at time 1772541170: ext4_get_journal_inode:5863 [ 85.990841][ T8746] EXT4-fs (loop2): can't get journal size [ 86.008346][ T8746] EXT4-fs (loop2): failed to initialize system zone (-22) [ 86.025796][ T8746] EXT4-fs (loop2): mount failed [ 86.194663][ T8770] loop2: detected capacity change from 0 to 1024 [ 86.225251][ T8770] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 86.292149][ T8770] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #3: comm syz.2.2558: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 86.355015][ T8770] EXT4-fs error (device loop2): ext4_quota_enable:7195: comm syz.2.2558: Bad quota inode: 3, type: 0 [ 86.365967][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 86.365988][ C0] EXT4-fs (loop2): initial error at time 1772541171: ext4_ext_check_inode:521: inode 3 [ 86.366020][ C0] EXT4-fs (loop2): last error at time 1772541171: ext4_ext_check_inode:521: inode 3 [ 86.440239][ T8781] futex_wake_op: syz.3.2563 tries to shift op by 32; fix this program [ 86.483479][ T8770] loop2: lost filesystem error report for type 5 error -117 [ 86.483813][ T8770] EXT4-fs warning (device loop2): ext4_enable_quotas:7236: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 86.513456][ T8770] EXT4-fs (loop2): mount failed [ 86.716638][ T8807] loop0: detected capacity change from 0 to 256 [ 86.777381][ T8807] FAT-fs (loop0): bogus number of FAT sectors [ 86.802540][ T8807] FAT-fs (loop0): Can't find a valid FAT filesystem [ 86.904091][ T8824] loop3: detected capacity change from 0 to 512 [ 86.915800][ T8824] EXT4-fs: inline encryption not supported [ 86.931997][ T8829] tmpfs: Unexpected value for 'inode32' [ 86.934056][ T28] audit: type=1400 audit(1772541171.673:202): avc: denied { mount } for pid=8826 comm="syz.1.2584" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 86.961006][ T8824] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 87.007339][ T8824] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 87.032709][ T8824] EXT4-fs (loop3): orphan cleanup on readonly fs [ 87.039795][ T8824] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4222: comm syz.3.2586: Allocating blocks 41-42 which overlap fs metadata [ 87.053611][ T8824] loop3: lost filesystem error report for type 5 error -117 [ 87.056231][ T8824] EXT4-fs (loop3): Remounting filesystem read-only [ 87.064084][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 87.064099][ C0] EXT4-fs (loop3): initial error at time 1772541171: ext4_mb_mark_diskspace_used:4222 [ 87.064117][ C0] EXT4-fs (loop3): last error at time 1772541171: ext4_mb_mark_diskspace_used:4222 [ 87.096386][ T8824] Quota error (device loop3): write_blk: dquota write failed [ 87.103835][ T8824] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 87.113822][ T8824] EXT4-fs (loop3): 1 truncate cleaned up [ 87.123422][ T8824] EXT4-fs (loop3): pa ffff888107e17460: logic 1, phys. 41, len 23 [ 87.131762][ T8824] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 87.143194][ T8840] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 87.177450][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.214491][ T8845] loop1: detected capacity change from 0 to 512 [ 87.236433][ T8845] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 87.249582][ T8845] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 87.259997][ T8845] EXT4-fs (loop1): group descriptors corrupted! [ 87.414532][ T8858] loop1: detected capacity change from 0 to 512 [ 87.441442][ T8858] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 87.472505][ T8858] EXT4-fs (loop1): orphan cleanup on readonly fs [ 87.493798][ T8858] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.2599: Block bitmap for bg 0 marked uninitialized [ 87.552076][ T8858] loop1: lost filesystem error report for type 5 error -117 [ 87.552224][ T8858] EXT4-fs (loop1): Remounting filesystem read-only [ 87.566068][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 87.566097][ C1] EXT4-fs (loop1): initial error at time 1772541172: ext4_read_block_bitmap_nowait:517 [ 87.566138][ C1] EXT4-fs (loop1): last error at time 1772541172: ext4_read_block_bitmap_nowait:517 [ 87.672026][ T8858] EXT4-fs (loop1): 1 orphan inode deleted [ 87.689967][ T8858] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 87.852299][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.992570][ T8877] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 88.041890][ T8877] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #3: comm syz.4.2611: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 88.071782][ T8877] fserror_report: 1 callbacks suppressed [ 88.071798][ T8877] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 88.100576][ T8877] EXT4-fs error (device loop4): ext4_quota_enable:7195: comm syz.4.2611: Bad quota inode: 3, type: 0 [ 88.109793][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 88.109832][ C0] EXT4-fs (loop4): initial error at time 1772541172: ext4_ext_check_inode:521: inode 3 [ 88.109863][ C0] EXT4-fs (loop4): last error at time 1772541172: ext4_ext_check_inode:521: inode 3 [ 88.191711][ T8877] loop4: lost filesystem error report for type 5 error -117 [ 88.191858][ T8877] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 88.208458][ T8899] EXT4-fs: inline encryption not supported [ 88.242735][ T8899] EXT4-fs: Ignoring removed mblk_io_submit option [ 88.247832][ T8877] EXT4-fs (loop4): mount failed [ 88.292613][ T8899] EXT4-fs error (device loop1): ext4_orphan_get:1391: comm syz.1.2618: inode #13: comm syz.1.2618: iget: illegal inode # [ 88.321720][ T8899] loop1: lost filesystem error report for type 5 error -117 [ 88.327610][ T8899] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2618: couldn't read orphan inode 13 (err -117) [ 88.335120][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 88.335137][ C1] EXT4-fs (loop1): initial error at time 1772541173: ext4_orphan_get:1391 [ 88.335155][ C1] EXT4-fs (loop1): last error at time 1772541173: ext4_orphan_get:1391 [ 88.356059][ T8912] tmpfs: Bad value for 'mpol' [ 88.375161][ T8899] loop1: lost filesystem error report for type 5 error -117 [ 88.379713][ T8899] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.510216][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.630876][ T8920] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 88.640250][ T8920] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 88.649777][ T28] audit: type=1400 audit(1772541173.373:203): avc: denied { ioctl } for pid=8919 comm="syz.4.2631" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 88.681998][ T3307] loop2: p1 p3 < p5 p6 p7 > [ 88.743027][ T3307] loop2: p6 start 117448704 is beyond EOD, truncated [ 88.754408][ T8910] loop2: p1 p3 < p5 p6 p7 > [ 88.784046][ T8910] loop2: p6 start 117448704 is beyond EOD, truncated [ 88.878755][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 88.878783][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 88.899993][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 88.919873][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 88.935008][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 88.946156][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 89.245669][ T28] audit: type=1326 audit(1772541173.984:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8937 comm="syz.0.2639" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe0ef05c629 code=0x0 [ 89.428365][ T8962] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 89.463282][ T8962] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (12687!=20869) [ 89.496871][ T8962] EXT4-fs (loop4): invalid journal inode [ 89.506165][ T8972] EXT4-fs: Ignoring removed oldalloc option [ 89.512335][ T8962] EXT4-fs (loop4): can't get journal size [ 89.525954][ T8972] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 89.535231][ T8962] EXT4-fs error (device loop4): ext4_protect_reserved_inode:182: inode #2: comm syz.4.2652: blocks 3-3 from inode overlap system zone [ 89.549446][ T8972] EXT4-fs (loop1): mount failed [ 89.579506][ T8962] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 89.581079][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 89.596614][ C0] EXT4-fs (loop4): initial error at time 1772541174: ext4_protect_reserved_inode:182: inode 2 [ 89.606918][ C0] EXT4-fs (loop4): last error at time 1772541174: ext4_protect_reserved_inode:182: inode 2 [ 89.612370][ T8962] EXT4-fs (loop4): failed to initialize system zone (-117) [ 89.645904][ T8962] EXT4-fs (loop4): mount failed [ 89.711734][ T8982] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.2661: error while reading EA inode 32 err=-116 [ 89.729683][ T8984] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 89.770557][ T8987] grow_buffers: requested out-of-range block 18446744072010032070 for device loop0 [ 89.800172][ T8987] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1297723875, block=-1699519546 [ 89.806667][ T8982] loop1: lost filesystem error report for type 5 error -117 [ 89.830106][ T8982] EXT4-fs (loop1): Remounting filesystem read-only [ 89.837481][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 89.837500][ C1] EXT4-fs (loop1): initial error at time 1772541174: ext4_xattr_inode_iget:446 [ 89.837521][ C1] EXT4-fs (loop1): last error at time 1772541174: ext4_xattr_inode_iget:446 [ 89.940929][ T8982] EXT4-fs warning (device loop1): ext4_evict_inode:258: couldn't mark inode dirty (err -30) [ 89.968942][ T8994] EXT4-fs (loop0): filesystem is read-only [ 89.976264][ T8982] EXT4-fs (loop1): 1 orphan inode deleted [ 89.982238][ T8994] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 89.993849][ T8997] set_capacity_and_notify: 9 callbacks suppressed [ 89.993912][ T8997] loop2: detected capacity change from 0 to 512 [ 90.001665][ T8982] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.020937][ T8994] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (11891!=20869) [ 90.050869][ T8994] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 90.073297][ T8994] EXT4-fs error (device loop0): ext4_get_journal_inode:5863: comm syz.0.2665: inode #1: comm syz.0.2665: iget: illegal inode # [ 90.091848][ T8994] loop0: lost filesystem error report for type 5 error -117 [ 90.100656][ T8994] EXT4-fs (loop0): no journal found [ 90.108044][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 90.108067][ C1] EXT4-fs (loop0): initial error at time 1772541174: ext4_get_journal_inode:5863 [ 90.108094][ C1] EXT4-fs (loop0): last error at time 1772541174: ext4_get_journal_inode:5863 [ 90.141596][ T8997] EXT4-fs (loop2): invalid first ino: 9 [ 90.150472][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.157253][ T8994] EXT4-fs (loop0): can't get journal size [ 90.165664][ T8994] EXT4-fs error (device loop0): __ext4_fill_super:5563: inode #2: comm syz.0.2665: iget: special inode unallocated [ 90.178024][ T8994] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 90.178231][ T8994] EXT4-fs (loop0): get root inode failed [ 90.203780][ T8994] EXT4-fs (loop0): mount failed [ 90.244799][ T28] audit: type=1326 audit(1772541174.994:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9007 comm="syz.4.2672" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5104dac629 code=0x0 [ 90.330427][ T9020] loop2: detected capacity change from 0 to 512 [ 90.429759][ T9037] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x6 [ 90.483655][ T9042] loop4: detected capacity change from 0 to 512 [ 90.503374][ T9044] loop1: detected capacity change from 0 to 1024 [ 90.510192][ T9042] EXT4-fs: Ignoring removed bh option [ 90.520059][ T9044] EXT4-fs: Ignoring removed i_version option [ 90.526554][ T9042] EXT4-fs: Ignoring removed mblk_io_submit option [ 90.541713][ T9044] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 90.571188][ T9042] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 90.607788][ T9044] Quota error (device loop1): do_check_range: Getting block 64 out of range 1-5 [ 90.662839][ T9044] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 90.681088][ T9042] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 90.689099][ T9042] EXT4-fs (loop4): orphan cleanup on readonly fs [ 90.700518][ T9044] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.2690: Failed to acquire dquot type 0 [ 90.712667][ T9042] Quota error (device loop4): do_insert_tree: Free block already used in tree: block 4 [ 90.750469][ T9044] loop1: lost filesystem error report for type 5 error -117 [ 90.751085][ T9044] EXT4-fs error (device loop1): mb_free_blocks:2047: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 90.758450][ T9042] Quota error (device loop4): qtree_write_dquot: Error -5 occurred while creating quota [ 90.758538][ T9042] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.2689: Failed to acquire dquot type 1 [ 90.780438][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 90.783100][ T9042] loop4: lost filesystem error report for type 5 error -5 [ 90.793846][ C0] EXT4-fs (loop1): initial error at time 1772541175: ext4_acquire_dquot:7001 [ 90.800430][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 90.807417][ C0] [ 90.807423][ C0] EXT4-fs (loop1): last error at time 1772541175: ext4_acquire_dquot:7001 [ 90.816221][ C1] EXT4-fs (loop4): last error at time 1772541175: ext4_acquire_dquot:7001 [ 90.822631][ C0] [ 90.844344][ C1] [ 90.862206][ T9042] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.2689: Invalid block bitmap block 0 in block_group 0 [ 90.864387][ T9044] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #13: comm syz.1.2690: corrupted inode contents [ 90.875681][ T9042] loop4: lost filesystem error report for type 5 error -117 [ 90.879484][ T9075] futex_wake_op: syz.0.2704 tries to shift op by 32; fix this program [ 90.904533][ T9042] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.2689: Invalid block bitmap block 0 in block_group 0 [ 90.929248][ T9042] loop4: lost filesystem error report for type 5 error -117 [ 90.929438][ T9042] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.2689: Invalid block bitmap block 0 in block_group 0 [ 90.943645][ T9044] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 90.970356][ T9044] EXT4-fs error (device loop1): ext4_dirty_inode:6450: inode #13: comm syz.1.2690: mark_inode_dirty error [ 90.990436][ T9042] loop4: lost filesystem error report for type 5 error -117 [ 91.006119][ T9042] Quota error (device loop4): write_blk: dquota write failed [ 91.021009][ T9044] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 91.022619][ T9044] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #13: comm syz.1.2690: corrupted inode contents [ 91.046028][ T9087] 9p: Bad value for 'rfdno' [ 91.062249][ T9089] loop0: detected capacity change from 0 to 2048 [ 91.068868][ T9042] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 91.080288][ T9044] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 91.080488][ T9044] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #13: comm syz.1.2690: mark_inode_dirty error [ 91.087957][ T9042] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.2689: Failed to acquire dquot type 1 [ 91.112491][ T9042] loop4: lost filesystem error report for type 5 error -28 [ 91.112880][ T9042] Quota error (device loop4): write_blk: dquota write failed [ 91.118786][ T9044] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 91.123285][ T3300] loop0: p3 < > p4 < > [ 91.142373][ T9044] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #13: comm syz.1.2690: corrupted inode contents [ 91.142700][ T9042] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.2689: Failed to acquire dquot type 1 [ 91.165670][ T3300] loop0: partition table partially beyond EOD, truncated [ 91.173681][ T3300] loop0: p3 start 4284289 is beyond EOD, truncated [ 91.180496][ T9042] loop4: lost filesystem error report for type 5 error -28 [ 91.180708][ T9042] EXT4-fs (loop4): 1 orphan inode deleted [ 91.190342][ T9044] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 91.198553][ T9089] loop0: p3 < > p4 < > [ 91.200292][ T9044] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 91.208284][ T9089] loop0: partition table partially beyond EOD, [ 91.227509][ T9042] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 91.236757][ T9044] loop1: lost filesystem error report for type 5 error -117 [ 91.246536][ T9089] truncated [ 91.259759][ T9089] loop0: p3 start 4284289 is beyond EOD, truncated [ 91.266692][ T9044] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #13: comm syz.1.2690: corrupted inode contents [ 91.315368][ T9044] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 91.315626][ T9044] EXT4-fs error (device loop1): ext4_truncate:4587: inode #13: comm syz.1.2690: mark_inode_dirty error [ 91.354749][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 91.365480][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.390607][ T9044] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 91.390831][ T9044] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 91.393365][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 91.457160][ T9044] EXT4-fs (loop1): 1 truncate cleaned up [ 91.752622][ T9161] loop4: detected capacity change from 0 to 512 [ 91.778031][ T9161] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 91.803002][ T9161] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.2746: invalid indirect mapped block 4294967295 (level 0) [ 91.823528][ T9161] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.2746: invalid indirect mapped block 4294967295 (level 1) [ 91.837509][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 91.837534][ C1] EXT4-fs (loop4): initial error at time 1772541176: ext4_free_branches:1023: inode 16 [ 91.837557][ C1] EXT4-fs (loop4): last error at time 1772541176: ext4_free_branches:1023: inode 16 [ 91.870497][ T9161] EXT4-fs (loop4): 1 orphan inode deleted [ 91.881401][ T9161] EXT4-fs (loop4): 1 truncate cleaned up [ 92.055567][ T9204] loop4: detected capacity change from 0 to 512 [ 92.077323][ T9204] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 92.098297][ T9204] EXT4-fs (loop4): group descriptors corrupted! [ 92.105191][ T9210] tmpfs: Bad value for 'nr_blocks' [ 92.256892][ T9230] loop1: detected capacity change from 0 to 512 [ 92.291569][ T9230] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 92.316463][ T9230] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 92.328650][ T9230] EXT4-fs (loop1): failed to open journal device unknown-block(8,5) -6 [ 92.393900][ T9246] loop1: detected capacity change from 0 to 1764 [ 92.443636][ T9258] loop0: detected capacity change from 0 to 512 [ 92.480464][ T9258] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 92.513258][ T9266] tmpfs: Unsupported parameter 'huge' [ 92.542288][ T9258] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 92.552478][ T9258] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.2793: Corrupt directory, running e2fsck is recommended [ 92.584111][ T9258] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 92.592472][ T9258] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #15: comm syz.0.2793: corrupted in-inode xattr: invalid ea_ino [ 92.612184][ T9258] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.2793: couldn't read orphan inode 15 (err -117) [ 92.624048][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 92.624079][ C0] EXT4-fs (loop0): initial error at time 1772541177: ext4_iget_extra_inode:5025: inode 15 [ 92.624114][ C0] EXT4-fs (loop0): last error at time 1772541177: ext4_iget_extra_inode:5025: inode 15 [ 92.679390][ T9280] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 92.696248][ T9278] ext4: Bad value for 'resgid' [ 92.703572][ T9278] ext4: Bad value for 'resgid' [ 92.740200][ T9280] EXT4-fs error (device loop3): ext4_map_blocks:818: inode #3: block 5: comm syz.3.2805: lblock 5 mapped to illegal pblock 5 (length 1) [ 92.768617][ T9280] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.2805: Failed to acquire dquot type 0 [ 92.780463][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 92.780487][ C0] EXT4-fs (loop3): initial error at time 1772541177: ext4_map_blocks:818: inode 3: block 5 [ 92.780527][ C0] EXT4-fs (loop3): last error at time 1772541177: ext4_map_blocks:818: inode 3: block 5 [ 92.808965][ T9280] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 5: comm syz.3.2805: lblock 5 mapped to illegal pblock 5 (length 1) [ 92.823914][ T9280] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.2805: Failed to acquire dquot type 0 [ 92.845482][ T9280] EXT4-fs error (device loop3): ext4_free_blocks:6724: comm syz.3.2805: Freeing blocks not in datazone - block = 0, count = 4096 [ 92.863138][ T9280] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 5: comm syz.3.2805: lblock 5 mapped to illegal pblock 5 (length 1) [ 92.903165][ T9294] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 92.922264][ T9280] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.2805: Failed to acquire dquot type 0 [ 93.009276][ T9280] EXT4-fs (loop3): 1 orphan inode deleted [ 93.035424][ T9312] tmpfs: Bad value for 'mpol' [ 93.424107][ T9371] EXT4-fs (loop4): bad geometry: first data block 0 is beyond end of filesystem (0) [ 93.584983][ T9386] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 93.667110][ T9386] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 93.687432][ T9386] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.2858: Corrupt directory, running e2fsck is recommended [ 93.729474][ T9386] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 93.737834][ T9386] EXT4-fs error (device loop3): ext4_iget_extra_inode:5025: inode #15: comm syz.3.2858: corrupted in-inode xattr: invalid ea_ino [ 93.759166][ T9386] fserror_report: 6 callbacks suppressed [ 93.759180][ T9386] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 93.765106][ T9386] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2858: couldn't read orphan inode 15 (err -117) [ 93.774324][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 93.774345][ C1] EXT4-fs (loop3): initial error at time 1772541178: ext4_iget_extra_inode:5025: inode 15 [ 93.774384][ C1] EXT4-fs (loop3): last error at time 1772541178: ext4_iget_extra_inode:5025: inode 15 [ 93.837094][ T9401] EXT4-fs error (device loop1): ext4_iget_extra_inode:5025: inode #15: comm syz.1.2864: corrupted in-inode xattr: e_value size too large [ 93.900931][ T9401] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 93.901128][ T9401] EXT4-fs (loop1): Remounting filesystem read-only [ 93.910344][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 93.910367][ C1] EXT4-fs (loop1): initial error at time 1772541178: ext4_iget_extra_inode:5025: inode 15 [ 93.910396][ C1] EXT4-fs (loop1): last error at time 1772541178: ext4_iget_extra_inode:5025: inode 15 [ 94.184382][ T28] kauditd_printk_skb: 12 callbacks suppressed [ 94.184402][ T28] audit: type=1400 audit(1772541178.935:210): avc: denied { mount } for pid=9432 comm="syz.2.2881" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 94.212933][ T9434] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 94.227489][ T9434] System zones: 1-12 [ 94.234744][ T9434] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.2880: Directory hole found for htree index block 0 [ 94.247574][ T9434] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 94.249976][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 94.265537][ C1] EXT4-fs (loop4): initial error at time 1772541178: dx_probe:791: inode 2 [ 94.274235][ C1] EXT4-fs (loop4): last error at time 1772541178: dx_probe:791: inode 2 [ 94.290079][ T9434] EXT4-fs (loop4): Remounting filesystem read-only [ 94.308230][ T28] audit: type=1400 audit(1772541179.035:211): avc: denied { unmount } for pid=3314 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 94.338158][ T9434] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -117 [ 94.364490][ T9434] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 94.592936][ T9476] EXT4-fs (loop0): unable to read superblock [ 94.598261][ T9472] FAT-fs (loop4): bogus number of reserved sectors [ 94.639837][ T9472] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 94.667741][ T9472] FAT-fs (loop4): Can't find a valid FAT filesystem [ 95.077452][ T9547] set_capacity_and_notify: 10 callbacks suppressed [ 95.077507][ T9547] loop4: detected capacity change from 0 to 164 [ 95.100027][ T28] audit: type=1326 audit(1772541179.845:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9548 comm="syz.2.2938" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f11619ac629 code=0x0 [ 95.147482][ T9547] Unable to read rock-ridge attributes [ 95.153388][ T9556] tmpfs: Bad value for 'mpol' [ 95.160251][ T9547] isofs_fill_super: root inode is not a directory. Corrupted media? [ 95.171760][ T28] audit: type=1400 audit(1772541179.915:213): avc: denied { create } for pid=9552 comm="syz.3.2940" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 95.243566][ T9561] loop2: detected capacity change from 0 to 512 [ 95.270649][ T9561] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 95.291805][ T9565] loop1: detected capacity change from 0 to 512 [ 95.305057][ T9568] loop0: detected capacity change from 0 to 1024 [ 95.334964][ T9571] loop4: detected capacity change from 0 to 1024 [ 95.341666][ T9568] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 95.353496][ T9568] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 95.363488][ T9571] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 95.375311][ T9571] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 95.385269][ T9565] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 95.394079][ T9568] EXT4-fs (loop0): invalid journal inode [ 95.399933][ T9568] EXT4-fs (loop0): can't get journal size [ 95.399938][ T9565] System zones: 1-12 [ 95.400253][ T9565] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.2945: Directory hole found for htree index block 0 [ 95.425304][ T9571] EXT4-fs (loop4): invalid journal inode [ 95.431199][ T9568] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 95.438019][ T9568] EXT4-fs (loop0): mount failed [ 95.445391][ T9571] EXT4-fs (loop4): can't get journal size [ 95.463769][ T9565] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 95.463999][ T9565] EXT4-fs (loop1): Remounting filesystem read-only [ 95.473310][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 95.473336][ C1] EXT4-fs (loop1): initial error at time 1772541180: dx_probe:791: inode 2 [ 95.473373][ C1] EXT4-fs (loop1): last error at time 1772541180: dx_probe:791: inode 2 [ 95.524508][ T9565] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 95.543667][ T9580] loop2: detected capacity change from 0 to 512 [ 95.557223][ T9565] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 95.577906][ T9580] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 95.603717][ T9580] System zones: 1-12 [ 95.613803][ T9580] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.2951: Directory hole found for htree index block 0 [ 95.626745][ T9580] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 95.629864][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 95.631112][ T9580] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -117 [ 95.638961][ C1] EXT4-fs (loop2): initial error at time 1772541180: dx_probe:791: inode 2 [ 95.662288][ C1] EXT4-fs (loop2): last error at time 1772541180: dx_probe:791: inode 2 [ 95.669103][ T9580] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.2951: Directory hole found for htree index block 0 [ 95.683285][ T9588] loop3: detected capacity change from 0 to 512 [ 95.691821][ T9580] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 95.713674][ T9580] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 95.735921][ T9595] loop1: detected capacity change from 0 to 1024 [ 95.758374][ T9588] EXT4-fs error (device loop3): ext4_init_orphan_info:583: comm syz.3.2954: inode #0: comm syz.3.2954: iget: illegal inode # [ 95.772302][ T9595] EXT4-fs: Ignoring removed oldalloc option [ 95.778313][ T9595] EXT4-fs: Ignoring removed bh option [ 95.793938][ T9588] fserror_report: 7 callbacks suppressed [ 95.794026][ T9588] loop3: lost filesystem error report for type 5 error -117 [ 95.799881][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 95.813678][ C1] EXT4-fs (loop3): initial error at time 1772541180: ext4_init_orphan_info:583 [ 95.820533][ T9595] EXT4-fs (loop1): Number of reserved GDT blocks insanely large: 1792 [ 95.822701][ C1] EXT4-fs (loop3): last error at time 1772541180: ext4_init_orphan_info:583 [ 95.841947][ T9588] EXT4-fs (loop3): get orphan inode failed [ 95.847878][ T9588] EXT4-fs (loop3): mount failed [ 96.031179][ T9626] futex_wake_op: syz.4.2973 tries to shift op by -3; fix this program [ 96.393696][ T9683] loop0: detected capacity change from 0 to 128 [ 96.482920][ T9697] loop1: detected capacity change from 0 to 512 [ 96.543331][ T9697] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 96.579863][ T9697] EXT4-fs (loop1): bad geometry: first data block is 0 with a 1k block and cluster size [ 96.659526][ T9718] EXT4-fs warning (device loop4): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 96.799137][ T9743] FAT-fs (loop2): bogus logical sector size 65535 [ 96.818752][ T9743] FAT-fs (loop2): Can't find a valid FAT filesystem [ 96.963673][ T9757] EXT4-fs error (device loop4): ext4_init_orphan_info:583: comm syz.4.3036: inode #0: comm syz.4.3036: iget: illegal inode # [ 97.028315][ T9757] loop4: lost filesystem error report for type 5 error -117 [ 97.029797][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 97.043640][ C1] EXT4-fs (loop4): initial error at time 1772541181: ext4_init_orphan_info:583 [ 97.052654][ T9757] EXT4-fs (loop4): get orphan inode failed [ 97.052647][ C1] EXT4-fs (loop4): last error at time 1772541181: ext4_init_orphan_info:583 [ 97.058695][ T9757] EXT4-fs (loop4): mount failed [ 97.102153][ T9779] SELinux: security_context_str_to_sid (unconfined_usmackfsfloor=lt{uY(Μ:v_?BAА%3֎Rww/锺J$bJe<,fsuuid=2ee7,errors=continue) failed with errno=-22 [ 97.145468][ T9783] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 97.212803][ T9783] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 97.221167][ T9793] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 97.231298][ T9783] EXT4-fs (loop1): orphan cleanup on readonly fs [ 97.277692][ T9783] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz.1.3050: Invalid inode table block 0 in block_group 0 [ 97.281795][ T9793] EXT4-fs error (device loop4): xattr_find_entry:337: inode #15: comm syz.4.3054: corrupted xattr entries [ 97.301779][ T9793] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 97.304263][ T9793] EXT4-fs (loop4): Remounting filesystem read-only [ 97.313452][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 97.313476][ C1] EXT4-fs (loop4): initial error at time 1772541182: xattr_find_entry:337: inode 15 [ 97.313506][ C1] EXT4-fs (loop4): last error at time 1772541182: xattr_find_entry:337: inode 15 [ 97.347872][ T9793] EXT4-fs (loop4): 1 truncate cleaned up [ 97.349893][ T9783] loop1: lost filesystem error report for type 5 error -117 [ 97.359772][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 97.373569][ C1] EXT4-fs (loop1): initial error at time 1772541182: __ext4_get_inode_loc:4782 [ 97.382557][ C1] EXT4-fs (loop1): last error at time 1772541182: __ext4_get_inode_loc:4782 [ 97.393517][ T9783] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 97.413300][ T9790] FAT-fs (loop0): bogus sectors per cluster 0 [ 97.419414][ T9790] FAT-fs (loop0): Can't find a valid FAT filesystem [ 97.419933][ T9783] loop1: lost filesystem error report for type 5 error -117 [ 97.450412][ T9807] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 97.470215][ T9783] EXT4-fs error (device loop1): ext4_quota_write:7390: inode #3: comm syz.1.3050: mark_inode_dirty error [ 97.519863][ T9783] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 97.525534][ T9783] Quota error (device loop1): write_blk: dquota write failed [ 97.589810][ T9783] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 97.619952][ T9783] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.3050: Failed to acquire dquot type 0 [ 97.662462][ T9783] loop1: lost filesystem error report for type 5 error -117 [ 97.662629][ T9783] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz.1.3050: Invalid inode table block 0 in block_group 0 [ 97.684164][ T9783] loop1: lost filesystem error report for type 5 error -117 [ 97.684257][ T9783] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 97.746939][ T9783] loop1: lost filesystem error report for type 5 error -117 [ 97.747161][ T9783] EXT4-fs error (device loop1): ext4_ext_truncate:4528: inode #15: comm syz.1.3050: mark_inode_dirty error [ 97.772250][ T9783] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 97.772380][ T9783] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz.1.3050: Invalid inode table block 0 in block_group 0 [ 97.798492][ T9783] loop1: lost filesystem error report for type 5 error -117 [ 97.803939][ T9783] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 97.830281][ T9846] EXT4-fs (loop2): unsupported descriptor size 832 [ 97.838038][ T9783] loop1: lost filesystem error report for type 5 error -117 [ 97.843122][ T9783] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 97.882569][ T9783] loop1: lost filesystem error report for type 5 error -117 [ 97.882733][ T9783] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz.1.3050: Invalid inode table block 0 in block_group 0 [ 97.912743][ T9783] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 97.923277][ T9783] EXT4-fs error (device loop1): ext4_truncate:4587: inode #15: comm syz.1.3050: mark_inode_dirty error [ 97.938985][ T9783] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 97.939199][ T9783] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 97.964468][ T9783] EXT4-fs (loop1): 1 truncate cleaned up [ 98.108966][ T9873] EXT4-fs warning (device loop1): ext4_multi_mount_protect:314: fsck is running on the filesystem [ 98.123478][ T9873] EXT4-fs warning (device loop1): ext4_multi_mount_protect:314: MMP failure info: last update time: 1756377954, last update node: nogikhp920.muc.corp.google.com, last update device: loop12 [ 98.169205][ T28] audit: type=1400 audit(1772541182.915:214): avc: denied { create } for pid=9876 comm="syz.2.3095" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 98.184013][ T9880] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 98.222965][ T28] audit: type=1400 audit(1772541182.975:215): avc: denied { relabelto } for pid=9877 comm="syz.4.3096" name="678" dev="tmpfs" ino=3458 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0" [ 98.290482][ T28] audit: type=1400 audit(1772541182.975:216): avc: denied { associate } for pid=9877 comm="syz.4.3096" name="678" dev="tmpfs" ino=3458 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hwdata_t:s0" [ 98.610557][ T9927] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 98.634642][ T9927] EXT4-fs (loop0): orphan cleanup on readonly fs [ 98.652602][ T9927] Quota error (device loop0): find_block_dqentry: Quota for id 0 referenced but not present [ 98.668310][ T9927] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.3118: Failed to acquire dquot type 1 [ 98.726197][ T9927] EXT4-fs (loop0): Remounting filesystem read-only [ 98.733217][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 98.733236][ C1] EXT4-fs (loop0): initial error at time 1772543743: ext4_acquire_dquot:7001 [ 98.733269][ C1] EXT4-fs (loop0): last error at time 1772543743: ext4_acquire_dquot:7001 [ 98.764787][ T3307] loop3: p1 < > p2 p3 < p5 p6 > p4 [ 98.770043][ T3307] loop3: partition table partially beyond EOD, truncated [ 98.788920][ T3307] loop3: p1 start 4278190080 is beyond EOD, truncated [ 98.796067][ T9927] EXT4-fs (loop0): 1 truncate cleaned up [ 98.801888][ T3307] loop3: p2 start 16908800 is beyond EOD, truncated [ 98.816393][ T3307] loop3: p5 start 16908800 is beyond EOD, truncated [ 98.859960][ T9940] loop3: p1 < > p2 p3 < p5 p6 > p4 [ 98.869372][ T9940] loop3: partition table partially beyond EOD, truncated [ 98.894464][ T9940] loop3: p1 start 4278190080 is beyond EOD, truncated [ 98.901314][ T9940] loop3: p2 start 16908800 is beyond EOD, truncated [ 98.952911][ T9940] loop3: p5 start 16908800 is beyond EOD, truncated [ 99.041445][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 99.043119][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 99.062775][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 99.254468][ T9997] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 99.321637][ T9997] ext4 filesystem being mounted at /598/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 99.364344][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 99.364368][ T28] audit: type=1400 audit(1772543744.050:217): avc: denied { create } for pid=10012 comm="syz.2.3161" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 99.459232][ T3316] EXT4-fs unmount: 27 callbacks suppressed [ 99.459254][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.545070][ T28] audit: type=1326 audit(1772543744.219:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10034 comm="syz.0.3164" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe0ef05c629 code=0x0 [ 99.726021][ T3307] loop4: p1 p2 p3 [ 99.729838][ T3307] loop4: p1 size 4719617 extends beyond EOD, truncated [ 99.760434][ T3307] loop4: p3 start 117772289 is beyond EOD, truncated [ 99.803479][T10032] loop4: p1 p2 p3 [ 99.807390][T10032] loop4: p1 size 4719617 extends beyond EOD, truncated [ 99.843531][T10032] loop4: p3 start 117772289 is beyond EOD, truncated [ 99.973416][T10084] EXT4-fs (loop1): Invalid log cluster size: 41 [ 100.001407][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 100.013329][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 100.073034][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 100.084338][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 100.098327][T10098] tmpfs: Bad value for 'mpol' [ 100.255102][T10118] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 100.272747][T10120] set_capacity_and_notify: 17 callbacks suppressed [ 100.272826][T10120] loop0: detected capacity change from 0 to 512 [ 100.291252][T10118] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 100.365015][T10120] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 100.387622][T10120] EXT4-fs (loop0): filesystem is read-only [ 100.548537][T10145] loop4: detected capacity change from 0 to 512 [ 100.558947][T10145] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 100.912146][T10182] loop1: detected capacity change from 0 to 1024 [ 100.919118][T10182] ext4: Bad value for 'journal' [ 101.151601][T10218] loop0: detected capacity change from 0 to 1024 [ 101.182207][T10218] EXT4-fs: Ignoring removed mblk_io_submit option [ 101.209573][T10218] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 101.265301][T10218] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.285012][T10234] tmpfs: Bad value for 'mpol' [ 101.338865][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.422637][ T28] audit: type=1400 audit(1772543745.987:219): avc: denied { create } for pid=10250 comm="syz.2.3278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 101.487565][ T28] audit: type=1400 audit(1772543746.034:220): avc: denied { module_load } for pid=10258 comm="syz.1.3281" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 101.595068][T10273] Option ''MO' to dns_resolver key: bad/missing value [ 101.620906][T10275] loop2: detected capacity change from 0 to 1024 [ 101.670484][T10275] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 101.718750][T10275] EXT4-fs error (device loop2): ext4_map_blocks:818: inode #3: block 3: comm syz.2.3290: lblock 3 mapped to illegal pblock 3 (length 1) [ 101.744423][T10275] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 101.744607][T10275] Quota error (device loop2): write_blk: dquota write failed [ 101.761143][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 101.761169][ C1] EXT4-fs (loop2): initial error at time 1772543746: ext4_map_blocks:818: inode 3: block 3 [ 101.761213][ C1] EXT4-fs (loop2): last error at time 1772543746: ext4_map_blocks:818: inode 3: block 3 [ 101.788351][T10275] Quota error (device loop2): find_free_dqentry: Can't write quota data block 3 [ 101.797572][T10275] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 101.808840][T10275] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.3290: Failed to acquire dquot type 0 [ 101.846445][T10275] fserror_report: 4 callbacks suppressed [ 101.846471][T10275] loop2: lost filesystem error report for type 5 error -117 [ 101.876183][T10275] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 3: comm syz.2.3290: lblock 3 mapped to illegal pblock 3 (length 1) [ 101.936485][T10275] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 101.936740][T10275] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 101.990371][T10275] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.3290: Failed to acquire dquot type 0 [ 102.016111][T10275] loop2: lost filesystem error report for type 5 error -117 [ 102.018677][T10275] EXT4-fs error (device loop2): ext4_free_blocks:6724: comm syz.2.3290: Freeing blocks not in datazone - block = 0, count = 4096 [ 102.046895][T10275] loop2: lost filesystem error report for type 5 error -117 [ 102.047215][T10275] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 3: comm syz.2.3290: lblock 3 mapped to illegal pblock 3 (length 1) [ 102.090869][T10275] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 102.091071][T10275] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 102.110468][T10275] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.3290: Failed to acquire dquot type 0 [ 102.122080][T10275] loop2: lost filesystem error report for type 5 error -117 [ 102.122217][T10275] EXT4-fs (loop2): 1 orphan inode deleted [ 102.149714][T10275] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.176451][T10325] loop3: detected capacity change from 0 to 512 [ 102.202601][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.224543][T10325] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.3312: corrupted inode contents [ 102.262372][T10334] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1f [ 102.291959][T10325] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 102.292156][T10325] EXT4-fs (loop3): Remounting filesystem read-only [ 102.301414][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 102.301440][ C0] EXT4-fs (loop3): initial error at time 1772543746: ext4_do_update_inode:5569: inode 15 [ 102.301476][ C0] EXT4-fs (loop3): last error at time 1772543746: ext4_do_update_inode:5569: inode 15 [ 102.374813][T10325] EXT4-fs warning (device loop3): ext4_evict_inode:275: xattr delete (err -30) [ 102.383837][T10325] EXT4-fs (loop3): 1 orphan inode deleted [ 102.424589][T10325] EXT4-fs (loop3): mounted filesystem 00000800-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.449442][ T28] audit: type=1400 audit(1772543746.942:221): avc: denied { create } for pid=10343 comm="syz.1.3322" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 102.526901][ T3313] EXT4-fs (loop3): unmounting filesystem 00000800-0000-0000-0000-000000000000. [ 102.603526][T10366] loop1: detected capacity change from 0 to 512 [ 102.648743][T10372] loop0: detected capacity change from 0 to 512 [ 102.667699][T10366] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 102.700123][T10372] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 102.709348][T10372] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 102.881540][T10396] loop3: detected capacity change from 0 to 1024 [ 102.893390][T10398] loop1: detected capacity change from 0 to 512 [ 102.900776][T10396] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 102.926274][T10396] EXT4-fs (loop3): can't mount with commit=, fs mounted w/o journal [ 102.935142][T10398] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 102.970229][T10398] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 103.080196][T10398] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz.1.3349: Invalid inode table block 1 in block_group 0 [ 103.123457][T10398] loop1: lost filesystem error report for type 5 error -117 [ 103.123648][T10398] EXT4-fs (loop1): Remounting filesystem read-only [ 103.137592][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 103.137616][ C0] EXT4-fs (loop1): initial error at time 1772543747: __ext4_get_inode_loc:4782 [ 103.137654][ C0] EXT4-fs (loop1): last error at time 1772543747: __ext4_get_inode_loc:4782 [ 103.166751][T10405] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #15: comm syz.0.3352: corrupted in-inode xattr: invalid ea_ino [ 103.180369][T10405] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 103.180628][T10398] EXT4-fs (loop1): get root inode failed [ 103.195830][T10405] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.3352: couldn't read orphan inode 15 (err -117) [ 103.207822][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 103.207856][ C0] EXT4-fs (loop0): initial error at time 1772543747: ext4_iget_extra_inode:5025: inode 15 [ 103.207910][ C0] EXT4-fs (loop0): last error at time 1772543747: ext4_iget_extra_inode:5025: inode 15 [ 103.223924][T10398] EXT4-fs (loop1): mount failed [ 103.239249][T10405] loop0: lost filesystem error report for type 5 error -117 [ 103.239992][T10405] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.289349][T10414] tmpfs: Bad value for 'mpol' [ 103.359029][T10419] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 103.386351][T10419] isofs_fill_super: get root inode failed [ 103.406055][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.568578][T10444] vfat: Bad value for 'utf8' [ 103.610639][T10448] EXT4-fs: Ignoring removed oldalloc option [ 103.627546][T10448] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 103.628085][T10449] tmpfs: Bad value for 'mpol' [ 103.651563][T10448] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3371: bg 0: block 337: padding at end of block bitmap is not set [ 103.687388][T10448] loop2: lost filesystem error report for type 5 error -117 [ 103.687614][T10448] EXT4-fs (loop2): Remounting filesystem read-only [ 103.695024][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 103.695045][ C0] EXT4-fs (loop2): initial error at time 1772543748: ext4_validate_block_bitmap:441 [ 103.695088][ C0] EXT4-fs (loop2): last error at time 1772543748: ext4_validate_block_bitmap:441 [ 103.812142][T10448] EXT4-fs (loop2): 1 truncate cleaned up [ 103.821512][T10448] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.884525][T10468] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 103.897524][T10468] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 103.910460][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.925158][T10471] tmpfs: Bad value for 'mpol' [ 103.941001][T10468] EXT4-fs (loop3): orphan cleanup on readonly fs [ 103.963622][T10475] FAT-fs (loop4): bogus number of reserved sectors [ 103.970290][T10475] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 103.978064][T10468] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.3381: bad orphan inode 15 [ 103.980392][T10475] FAT-fs (loop4): Can't find a valid FAT filesystem [ 104.014024][T10468] loop3: lost filesystem error report for type 5 error -117 [ 104.017935][T10468] ext4_test_bit(bit=14, block=18) = 1 [ 104.025309][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 104.025334][ C0] EXT4-fs (loop3): initial error at time 1772543748: ext4_orphan_get:1417 [ 104.025363][ C0] EXT4-fs (loop3): last error at time 1772543748: ext4_orphan_get:1417 [ 104.059293][T10468] is_bad_inode(inode)=0 [ 104.063769][T10468] NEXT_ORPHAN(inode)=1023 [ 104.068186][T10468] max_ino=32 [ 104.072900][T10468] i_nlink=0 [ 104.078560][T10468] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2970: inode #15: comm syz.3.3381: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 104.095629][T10468] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 104.108916][T10468] EXT4-fs warning (device loop3): ext4_evict_inode:275: xattr delete (err -117) [ 104.128443][T10485] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 104.139228][T10485] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 104.154016][T10485] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3388: bg 0: block 248: padding at end of block bitmap is not set [ 104.168488][T10485] loop0: lost filesystem error report for type 5 error -117 [ 104.168725][T10485] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.3388: Failed to acquire dquot type 1 [ 104.171113][T10468] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 104.176165][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 104.205877][ C1] EXT4-fs (loop0): last error at time 1772543748: ext4_validate_block_bitmap:441 [ 104.217166][T10485] loop0: lost filesystem error report for type 5 error -117 [ 104.217611][T10485] EXT4-fs (loop0): 1 truncate cleaned up [ 104.237223][T10485] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 104.307120][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.307124][T10492] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.394571][T10502] vfat: Bad value for 'tz' [ 104.429526][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 104.512280][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.707373][T10543] tmpfs: Bad value for 'mpol' [ 104.819622][ T3307] Alternate GPT is invalid, using primary GPT. [ 104.840969][ T3307] loop2: p2 p3 p7 [ 104.869089][T10541] Alternate GPT is invalid, using primary GPT. [ 104.889563][T10541] loop2: p2 p3 p7 [ 104.915828][T10568] : Can't lookup blockdev [ 104.990791][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 104.993134][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 104.993226][ T28] audit: type=1400 audit(1772543749.319:223): avc: denied { remount } for pid=10576 comm="syz.0.3434" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 105.022732][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 105.042026][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 105.092204][T10587] EXT4-fs: Ignoring removed orlov option [ 105.110276][T10587] EXT4-fs: Ignoring removed mblk_io_submit option [ 105.125116][T10587] EXT4-fs: Mount option(s) incompatible with ext3 [ 105.185165][ T28] audit: type=1400 audit(1772543749.506:224): avc: denied { create } for pid=10599 comm="syz.3.3446" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1 [ 105.266069][T10609] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 105.272655][T10609] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 105.288883][T10609] vhci_hcd vhci_hcd.0: Device attached [ 105.295904][T10612] vhci_hcd: connection closed [ 105.297258][ T12] vhci_hcd vhci_hcd.4: stop threads [ 105.328789][ T12] vhci_hcd vhci_hcd.4: release socket [ 105.351576][ T12] vhci_hcd vhci_hcd.4: disconnect device [ 105.415260][T10632] EXT4-fs (loop2): unsupported descriptor size 1344 [ 105.716738][T10676] tmpfs: Bad value for 'mpol' [ 105.772744][T10683] set_capacity_and_notify: 13 callbacks suppressed [ 105.772764][T10683] loop3: detected capacity change from 0 to 128 [ 105.875942][T10698] loop1: detected capacity change from 0 to 764 [ 105.924506][T10704] loop4: detected capacity change from 0 to 128 [ 105.981160][T10709] SELinux: Context system_u:object_r:v4l_device_t:s0 is not valid (left unmapped). [ 106.013439][ T28] audit: type=1400 audit(1772543750.282:225): avc: denied { relabelto } for pid=10708 comm="syz.3.3498" name="cgroup" dev="tmpfs" ino=3559 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0" [ 106.086580][ T28] audit: type=1400 audit(1772543750.310:226): avc: denied { associate } for pid=10708 comm="syz.3.3498" name="cgroup" dev="tmpfs" ino=3559 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:v4l_device_t:s0" [ 106.093204][T10719] loop4: detected capacity change from 0 to 512 [ 106.193702][ T28] audit: type=1400 audit(1772543750.338:227): avc: denied { unlink } for pid=3313 comm="syz-executor" name="cgroup" dev="tmpfs" ino=3559 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0" [ 106.202664][T10719] EXT4-fs: Ignoring removed orlov option [ 106.281704][ T28] audit: type=1400 audit(1772543750.441:228): avc: denied { create } for pid=10729 comm="syz.0.3507" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 106.323547][T10744] loop3: detected capacity change from 0 to 1024 [ 106.338815][T10744] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 106.348009][T10744] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 106.348299][T10719] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.3501: Attempting to read directory block (0) that is past i_size (256) [ 106.359064][T10744] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 106.380188][T10749] loop0: detected capacity change from 0 to 512 [ 106.384190][T10744] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 106.398771][T10744] EXT4-fs (loop3): orphan cleanup on readonly fs [ 106.405812][T10744] EXT4-fs error (device loop3): ext4_read_inode_bitmap:167: comm syz.3.3515: Inode bitmap for bg 0 marked uninitialized [ 106.419361][T10744] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 106.454618][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.466560][T10719] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 106.466743][T10719] EXT4-fs (loop4): Remounting filesystem read-only [ 106.475862][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 106.475882][ C0] EXT4-fs (loop4): initial error at time 1772543750: dx_probe:791: inode 2 [ 106.475910][ C0] EXT4-fs (loop4): last error at time 1772543750: dx_probe:791: inode 2 [ 106.515328][T10749] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 106.541593][T10749] EXT4-fs error (device loop0): ext4_init_orphan_info:583: inode #15: comm syz.0.3516: iget: bad extra_isize 63 (inode size 256) [ 106.555487][T10760] dns_resolver: Unsupported server list version (0) [ 106.566637][T10719] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 106.577562][T10749] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 106.583025][T10749] EXT4-fs (loop0): Remounting filesystem read-only [ 106.592299][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 106.592323][ C1] EXT4-fs (loop0): initial error at time 1772543750: ext4_init_orphan_info:583: inode 15 [ 106.592359][ C1] EXT4-fs (loop0): last error at time 1772543750: ext4_init_orphan_info:583: inode 15 [ 106.625236][T10749] EXT4-fs (loop0): get orphan inode failed [ 106.627062][T10719] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.633780][T10749] EXT4-fs (loop0): mount failed [ 106.706615][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.799990][T10780] loop0: detected capacity change from 0 to 128 [ 106.832673][T10780] FAT-fs (loop0): bread failed, FSINFO block (sector = 19532) [ 106.872772][T10787] loop4: detected capacity change from 0 to 512 [ 106.906629][T10787] EXT4-fs: Ignoring removed oldalloc option [ 106.925861][T10787] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 106.988580][T10787] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.3535: iget: bogus i_mode (4) [ 107.045569][T10787] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 107.045648][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 107.061564][ C1] EXT4-fs (loop4): initial error at time 1772543751: ext4_orphan_get:1391: inode 15 [ 107.071026][ C1] EXT4-fs (loop4): last error at time 1772543751: ext4_orphan_get:1391: inode 15 [ 107.139223][T10787] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.3535: couldn't read orphan inode 15 (err -117) [ 107.151959][T10787] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.250598][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.306989][T10829] loop0: detected capacity change from 0 to 512 [ 107.352879][T10829] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #2: block 3: comm syz.0.3556: lblock 0 mapped to illegal pblock 3 (length 1) [ 107.372337][T10837] loop4: detected capacity change from 0 to 256 [ 107.387065][T10829] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 107.387279][T10829] EXT4-fs warning (device loop0): dx_probe:791: inode #2: lblock 0: comm syz.0.3556: error -117 reading directory block [ 107.396417][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 107.396434][ C1] EXT4-fs (loop0): initial error at time 1772543751: ext4_map_blocks:776: inode 2: block 3 [ 107.396491][ C1] EXT4-fs (loop0): last error at time 1772543751: ext4_map_blocks:776: inode 2: block 3 [ 107.450916][T10837] FAT-fs (loop4): bogus logical sector size 4 [ 107.471902][T10837] FAT-fs (loop4): Can't find a valid FAT filesystem [ 107.520314][T10844] EXT4-fs warning (device loop2): ext4_xattr_inode_get:560: inode #11: comm syz.2.3562: EA inode hash validation failed [ 107.537755][T10844] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #15: comm syz.2.3562: corrupted inode contents [ 107.554098][T10829] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 107.562700][T10844] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 107.562889][T10844] EXT4-fs error (device loop2): ext4_dirty_inode:6450: inode #15: comm syz.2.3562: mark_inode_dirty error [ 107.572096][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 107.572122][ C0] EXT4-fs (loop2): initial error at time 1772543751: ext4_do_update_inode:5569: inode 15 [ 107.572168][ C0] EXT4-fs (loop2): last error at time 1772543751: ext4_do_update_inode:5569: inode 15 [ 107.590658][T10829] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.668567][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.683041][T10844] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 107.683231][T10844] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #15: comm syz.2.3562: corrupted inode contents [ 107.729918][T10844] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 107.730108][T10844] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2999: inode #15: comm syz.2.3562: mark_inode_dirty error [ 107.782831][T10844] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 107.783080][T10844] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3002: inode #15: comm syz.2.3562: mark inode dirty (error -117) [ 107.806133][T10844] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 107.806301][T10844] EXT4-fs warning (device loop2): ext4_evict_inode:275: xattr delete (err -117) [ 107.832730][T10844] EXT4-fs (loop2): 1 orphan inode deleted [ 107.874377][T10844] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.913559][T10864] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 107.947492][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.985640][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.072650][T10885] EXT4-fs error (device loop4): __ext4_fill_super:5563: inode #2: comm syz.4.3582: casefold flag without casefold feature [ 108.114778][T10885] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 108.116383][T10885] EXT4-fs (loop4): get root inode failed [ 108.125496][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 108.125534][ C1] EXT4-fs (loop4): last error at time 1772543752: __ext4_fill_super:5563: inode 2 [ 108.187398][T10885] EXT4-fs (loop4): mount failed [ 108.223097][T10890] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #3: comm syz.1.3584: corrupted inode contents [ 108.253948][T10890] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 108.254100][T10890] EXT4-fs (loop1): Remounting filesystem read-only [ 108.269852][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 108.269876][ C0] EXT4-fs (loop1): initial error at time 1772543752: ext4_do_update_inode:5569: inode 3 [ 108.269910][ C0] EXT4-fs (loop1): last error at time 1772543752: ext4_do_update_inode:5569: inode 3 [ 108.310021][T10898] isofs_fill_super: get root inode failed [ 108.328615][T10890] Quota error (device loop1): write_blk: dquota write failed [ 108.336087][T10890] Quota error (device loop1): qtree_write_dquot: Error -30 occurred while creating quota [ 108.347483][T10890] EXT4-fs (loop1): 1 truncate cleaned up [ 108.353726][T10890] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.366591][T10890] ext4 filesystem being mounted at /727/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.470018][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.045127][ T28] audit: type=1400 audit(1772546588.109:229): avc: denied { create } for pid=11012 comm="syz.3.3645" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 109.432017][T11040] FAT-fs (loop0): bogus number of reserved sectors [ 109.462100][T11040] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 109.471461][T11040] FAT-fs (loop0): Can't find a valid FAT filesystem [ 109.506108][T11054] tmpfs: Bad value for 'mpol' [ 109.560225][T11057] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 109.575287][T11057] EXT4-fs (loop4): orphan cleanup on readonly fs [ 109.592411][T11057] Quota error (device loop4): dq_insert_tree: Quota tree root isn't allocated! [ 109.602698][T11057] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.3664: Failed to acquire dquot type 1 [ 109.614181][T11057] fserror_report: 2 callbacks suppressed [ 109.614196][T11057] loop4: lost filesystem error report for type 5 error -5 [ 109.620279][T11057] EXT4-fs (loop4): Remounting filesystem read-only [ 109.627470][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 109.627499][ C1] EXT4-fs (loop4): initial error at time 1772546588: ext4_acquire_dquot:7001 [ 109.627529][ C1] EXT4-fs (loop4): last error at time 1772546588: ext4_acquire_dquot:7001 [ 109.658252][T11057] EXT4-fs (loop4): 1 truncate cleaned up [ 109.666121][T11057] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 109.696555][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.845077][T11087] EXT4-fs: Ignoring removed mblk_io_submit option [ 109.872945][T11087] EXT4-fs: test_dummy_encryption option not supported [ 109.942929][T11095] ISOFS: unable to read i-node block [ 109.948520][T11095] isofs_fill_super: get root inode failed [ 110.091323][T11115] EXT4-fs: inline encryption not supported [ 110.117470][T11115] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 110.158506][T11120] IPv6: addrconf: prefix option has invalid lifetime [ 110.168702][T11117] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 110.191211][T11115] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 2: comm syz.3.3693: lblock 2 mapped to illegal pblock 2 (length 1) [ 110.232041][T11115] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 110.238421][T11117] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.3694: Failed to acquire dquot type 1 [ 110.240336][T11115] EXT4-fs (loop3): Remounting filesystem read-only [ 110.247607][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 110.247626][ C0] EXT4-fs (loop3): initial error at time 1772546589: ext4_map_blocks:776: inode 3: block 2 [ 110.247684][ C0] EXT4-fs (loop3): last error at time 1772546589: ext4_map_blocks:776: inode 3: block 2 [ 110.292018][T11115] EXT4-fs (loop3): 1 orphan inode deleted [ 110.295536][T11117] loop0: lost filesystem error report for type 5 error -5 [ 110.298224][T11115] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.306230][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 110.324289][ C1] EXT4-fs (loop0): last error at time 1772546589: ext4_acquire_dquot:7001 [ 110.347609][T11117] EXT4-fs (loop0): 1 truncate cleaned up [ 110.360078][T11117] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 110.411702][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 110.433263][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.559468][T11146] EXT4-fs warning (device loop0): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 110.587518][T11146] EXT4-fs (loop0): mount failed [ 110.611563][T11160] EXT4-fs (loop4): bad geometry: first data block 2 is beyond end of filesystem (0) [ 110.690649][T11164] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #2: comm syz.1.3714: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 2053(2053) [ 110.726941][T11164] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 110.733677][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 110.749242][ C0] EXT4-fs (loop1): initial error at time 1772546589: ext4_ext_check_inode:521: inode 2 [ 110.758953][ C0] EXT4-fs (loop1): last error at time 1772546589: ext4_ext_check_inode:521: inode 2 [ 110.766953][T11166] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.3715: invalid indirect mapped block 256 (level 2) [ 110.785734][T11164] EXT4-fs (loop1): Remounting filesystem read-only [ 110.792566][T11164] EXT4-fs (loop1): get root inode failed [ 110.798676][T11164] EXT4-fs (loop1): mount failed [ 110.808513][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 110.814988][ C0] EXT4-fs (loop0): initial error at time 1772546589: ext4_free_branches:1023: inode 11 [ 110.824800][ C0] EXT4-fs (loop0): last error at time 1772546589: ext4_free_branches:1023: inode 11 [ 110.834545][T11166] EXT4-fs (loop0): Remounting filesystem read-only [ 110.841737][T11166] EXT4-fs (loop0): 2 truncates cleaned up [ 110.865977][T11166] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.036889][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.101124][T11207] EXT4-fs (loop0): bad geometry: first data block 2 is beyond end of filesystem (0) [ 111.118084][T11204] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #2: comm syz.2.3734: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 2053(2053) [ 111.158335][T11215] tmpfs: Bad value for 'mpol' [ 111.185696][T11204] EXT4-fs (loop2): Remounting filesystem read-only [ 111.192269][T11204] EXT4-fs (loop2): get root inode failed [ 111.197963][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 111.197986][ C1] EXT4-fs (loop2): initial error at time 1772546590: ext4_ext_check_inode:521: inode 2 [ 111.198022][ C1] EXT4-fs (loop2): last error at time 1772546590: ext4_ext_check_inode:521: inode 2 [ 111.228347][T11204] EXT4-fs (loop2): mount failed [ 111.390097][T11239] set_capacity_and_notify: 20 callbacks suppressed [ 111.390146][T11239] loop4: detected capacity change from 0 to 1024 [ 111.403425][T11237] loop3: detected capacity change from 0 to 2048 [ 111.419892][T11241] loop1: detected capacity change from 0 to 2048 [ 111.428627][T11239] EXT4-fs: Ignoring removed orlov option [ 111.428685][T11237] EXT4-fs error (device loop3): __ext4_fill_super:5563: inode #2: comm syz.3.3748: unexpected EA_INODE flag [ 111.430100][T11237] EXT4-fs (loop3): get root inode failed [ 111.434938][T11239] EXT4-fs: inline encryption not supported [ 111.449875][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 111.463868][ C0] EXT4-fs (loop3): initial error at time 1772546590: __ext4_fill_super:5563: inode 2 [ 111.473409][ C0] EXT4-fs (loop3): last error at time 1772546590: __ext4_fill_super:5563: inode 2 [ 111.483517][T11239] EXT4-fs (loop4): bad geometry: block count 3585 exceeds size of device (512 blocks) [ 111.493545][T11243] loop2: detected capacity change from 0 to 164 [ 111.500337][T11241] EXT4-fs warning (device loop1): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 111.526385][T11237] EXT4-fs (loop3): mount failed [ 111.750022][T11271] loop1: detected capacity change from 0 to 512 [ 111.788754][T11271] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 111.817866][T11281] SELinux: security_context_str_to_sid () failed with errno=-22 [ 111.826297][T11271] EXT4-fs (loop1): orphan cleanup on readonly fs [ 111.856391][T11271] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4222: comm syz.1.3762: Allocating blocks 41-42 which overlap fs metadata [ 111.873368][T11284] tmpfs: Bad value for 'size' [ 111.881754][T11271] loop1: lost filesystem error report for type 5 error -117 [ 111.888110][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 111.901973][ C1] EXT4-fs (loop1): initial error at time 1772546590: ext4_mb_mark_diskspace_used:4222 [ 111.911592][ C1] EXT4-fs (loop1): last error at time 1772546590: ext4_mb_mark_diskspace_used:4222 [ 111.949346][T11271] __quota_error: 5 callbacks suppressed [ 111.949366][T11271] Quota error (device loop1): write_blk: dquota write failed [ 111.962717][T11271] Quota error (device loop1): find_free_dqentry: Can't write quota data block 5 [ 111.973009][T11271] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 112.011468][T11271] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.3762: Failed to acquire dquot type 1 [ 112.037198][T11271] loop1: lost filesystem error report for type 5 error -117 [ 112.037524][T11271] EXT4-fs error (device loop1): mb_free_blocks:2047: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 112.086233][T11271] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #12: comm syz.1.3762: corrupted inode contents [ 112.117848][T11312] 9pnet_fd: p9_fd_create_tcp (11312): problem connecting socket to 127.0.0.1 [ 112.127205][T11271] EXT4-fs error (device loop1): ext4_dirty_inode:6450: inode #12: comm syz.1.3762: mark_inode_dirty error [ 112.170773][T11271] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #12: comm syz.1.3762: corrupted inode contents [ 112.183847][T11316] loop4: detected capacity change from 0 to 512 [ 112.201222][T11271] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #12: comm syz.1.3762: mark_inode_dirty error [ 112.229251][T11322] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 112.235822][T11322] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 112.249299][T11316] EXT4-fs error (device loop4): __ext4_fill_super:5563: inode #2: comm syz.4.3786: iget: checksum invalid [ 112.249561][T11271] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #12: comm syz.1.3762: corrupted inode contents [ 112.261330][T11322] vhci_hcd vhci_hcd.0: Device attached [ 112.278796][T11311] loop3: detected capacity change from 0 to 8192 [ 112.282914][T11316] EXT4-fs (loop4): get root inode failed [ 112.285178][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 112.285196][ C1] EXT4-fs (loop4): initial error at time 1772546591: __ext4_fill_super:5563: inode 2 [ 112.285230][ C1] EXT4-fs (loop4): last error at time 1772546591: __ext4_fill_super:5563: inode 2 [ 112.324104][T11323] vhci_hcd: connection closed [ 112.324603][ T12] vhci_hcd vhci_hcd.0: stop threads [ 112.331456][T11328] loop2: detected capacity change from 0 to 256 [ 112.335705][T11271] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 112.342894][T11316] EXT4-fs (loop4): mount failed [ 112.354531][ T12] vhci_hcd vhci_hcd.0: release socket [ 112.369264][ T12] vhci_hcd vhci_hcd.0: disconnect device [ 112.375090][ T3307] loop3: p1 p2 p3 p4 [ 112.389258][T11271] loop1: lost filesystem error report for type 5 error -117 [ 112.389367][ T3307] loop3: p3 start 117772289 is beyond EOD, [ 112.389993][T11271] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #12: comm syz.1.3762: corrupted inode contents [ 112.401353][ T3307] truncated [ 112.418508][ T3307] loop3: p4 size 262144 extends beyond EOD, truncated [ 112.431001][T11271] EXT4-fs error (device loop1): ext4_truncate:4587: inode #12: comm syz.1.3762: mark_inode_dirty error [ 112.445458][T11311] loop3: p1 p2 p3 p4 [ 112.453117][T11311] loop3: p3 start 117772289 is beyond EOD, truncated [ 112.465181][T11271] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 112.484976][T11311] loop3: p4 size 262144 extends beyond EOD, truncated [ 112.492708][T11271] loop1: lost filesystem error report for type 5 error -117 [ 112.492955][T11271] EXT4-fs (loop1): 1 truncate cleaned up [ 112.514524][T11335] SELinux: Context unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 is not valid (left unmapped). [ 112.529844][ T28] audit: type=1400 audit(1772546591.374:230): avc: denied { relabelto } for pid=11333 comm="syz.2.3793" name="cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 112.579065][T11271] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 112.612064][ T28] audit: type=1400 audit(1772546591.374:231): avc: denied { associate } for pid=11333 comm="syz.2.3793" name="cgroup.procs" dev="cgroup" ino=200 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 112.622200][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 112.646796][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 112.670411][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 112.701751][T11271] Process accounting resumed [ 112.708189][ T28] audit: type=1400 audit(1772546591.543:232): avc: denied { read append } for pid=11345 comm="syz.2.3799" 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 [ 112.737094][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 112.743749][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.756199][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 112.758305][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 112.816299][T11355] loop4: detected capacity change from 0 to 512 [ 112.834461][T11355] EXT4-fs (loop4): can't read group descriptor 0 [ 112.911421][T11367] loop3: detected capacity change from 0 to 128 [ 113.061078][T11380] ISOFS: Unable to identify CD-ROM format. [ 113.145319][ T28] audit: type=1400 audit(1772546591.945:233): avc: denied { create } for pid=11395 comm="syz.4.3824" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 113.422758][T11438] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 113.452434][T11444] mmap: syz.0.3849 (11444) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 113.465059][T11445] SELinux: Context system_u:object_r: is not valid (left unmapped). [ 113.487685][T11438] EXT4-fs (loop4): 1 truncate cleaned up [ 113.508830][T11438] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.521013][ T28] audit: type=1400 audit(1772546592.282:234): avc: denied { relabelto } for pid=11443 comm="syz.3.3848" name="762" dev="tmpfs" ino=3905 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 113.577718][T11453] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 113.578255][ T28] audit: type=1400 audit(1772546592.282:235): avc: denied { associate } for pid=11443 comm="syz.3.3848" name="762" dev="tmpfs" ino=3905 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:" [ 113.612252][ T28] audit: type=1400 audit(1772546592.347:236): avc: denied { remove_name } for pid=3313 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3909 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 113.655160][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.729893][T11453] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3852: bg 0: block 288: padding at end of block bitmap is not set [ 113.757025][T11465] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000101) [ 113.793572][T11453] loop3: lost filesystem error report for type 5 error -117 [ 113.793640][T11465] FAT-fs (loop4): Filesystem has been set read-only [ 113.803184][T11453] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 113.807736][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 113.822805][ C0] EXT4-fs (loop3): initial error at time 1772546592: ext4_validate_block_bitmap:441 [ 113.832251][ C0] EXT4-fs (loop3): last error at time 1772546592: ext4_validate_block_bitmap:441 [ 113.874046][T11453] loop3: lost filesystem error report for type 5 error -117 [ 113.874442][T11453] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.3852: attempt to clear invalid blocks 1024 len 1 [ 113.937438][T11453] fserror_report: 11 callbacks suppressed [ 113.937457][T11453] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 113.977173][T11453] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.3852: invalid indirect mapped block 1819239214 (level 0) [ 114.036827][T11453] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 114.037658][T11453] EXT4-fs (loop3): 1 truncate cleaned up [ 114.070136][T11453] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.101670][T11499] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.3874: iget: bad extra_isize 90 (inode size 256) [ 114.163704][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.178605][ T3300] loop1: p1 p3 p4 [ 114.182449][ T3300] loop1: p1 size 196608 extends beyond EOD, truncated [ 114.189500][T11499] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 114.189703][T11499] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.3874: error while reading EA inode 11 err=-117 [ 114.198915][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 114.198937][ C0] EXT4-fs (loop4): initial error at time 1772546592: ext4_xattr_inode_iget:441: inode 11 [ 114.198975][ C0] EXT4-fs (loop4): last error at time 1772546592: ext4_xattr_inode_iget:441: inode 11 [ 114.232276][ T3300] loop1: p3 size 66846464 extends beyond EOD, truncated [ 114.252295][ T3300] loop1: p4 size 479744 extends beyond EOD, truncated [ 114.271951][T11499] loop4: lost filesystem error report for type 5 error -117 [ 114.275606][T11499] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.3874: iget: bad extra_isize 90 (inode size 256) [ 114.298565][T11499] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 114.298741][T11499] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.3874: error while reading EA inode 11 err=-117 [ 114.320670][T11497] loop1: p1 p3 p4 [ 114.327994][T11497] loop1: p1 size 196608 extends beyond EOD, truncated [ 114.346491][T11499] loop4: lost filesystem error report for type 5 error -117 [ 114.348603][T11499] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.3874: iget: bad extra_isize 90 (inode size 256) [ 114.369492][T11497] loop1: p3 size 66846464 extends beyond EOD, truncated [ 114.382738][T11518] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 114.384251][T11497] loop1: p4 size 479744 extends beyond EOD, truncated [ 114.401588][T11516] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 114.412601][T11518] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 114.431504][T11499] loop4: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 114.442508][T11499] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.3874: error while reading EA inode 18 err=-117 [ 114.481749][T11522] EXT4-fs: old and new quota format mixing [ 114.489689][T11499] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.3874: iget: bad extra_isize 90 (inode size 256) [ 114.531171][T11499] loop4: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 114.531388][T11499] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.3874: error while reading EA inode 18 err=-117 [ 114.594113][T11499] EXT4-fs (loop4): 1 orphan inode deleted [ 114.595815][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 114.611761][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 114.621792][T11499] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.625138][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 114.664019][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 114.735261][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.857356][T11556] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 114.868439][T11556] EXT4-fs (loop4): orphan cleanup on readonly fs [ 114.895800][T11556] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 114.921436][T11556] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 114.977972][T11556] EXT4-fs (loop4): 1 truncate cleaned up [ 114.984131][T11556] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 115.032824][T11580] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 115.064288][T11580] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 115.095020][T11580] block device autoloading is deprecated and will be removed. [ 115.108294][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.164004][T11580] EXT4-fs (loop3): couldn't read superblock of external journal [ 115.338099][T11615] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 115.357197][T11615] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.3931: iget: bad i_size value: 360287970189639680 [ 115.405217][T11615] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 115.414281][T11615] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.3931: couldn't read orphan inode 15 (err -117) [ 115.423630][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 115.423656][ C0] EXT4-fs (loop1): initial error at time 1772546594: ext4_orphan_get:1391: inode 15 [ 115.423700][ C0] EXT4-fs (loop1): last error at time 1772546594: ext4_orphan_get:1391: inode 15 [ 115.461342][T11615] fserror_report: 2 callbacks suppressed [ 115.461356][T11615] loop1: lost filesystem error report for type 5 error -117 [ 115.467613][T11615] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 115.493460][T11625] bpf: Bad value for 'uid' [ 115.574386][T11634] EXT4-fs (loop3): Invalid log block size: 4294967295 [ 115.638429][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.712306][T11652] EXT4-fs: user quota file already specified [ 115.736276][T11655] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 115.777750][T11655] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3949: bg 0: block 288: padding at end of block bitmap is not set [ 115.863837][T11655] loop2: lost filesystem error report for type 5 error -117 [ 115.864496][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 115.878304][ C0] EXT4-fs (loop2): initial error at time 1772546594: ext4_validate_block_bitmap:441 [ 115.887774][ C0] EXT4-fs (loop2): last error at time 1772546594: ext4_validate_block_bitmap:441 [ 115.897126][T11655] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 115.905910][T11655] loop2: lost filesystem error report for type 5 error -117 [ 115.918127][T11655] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.3949: attempt to clear invalid blocks 1024 len 1 [ 115.979359][T11671] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 116.007289][T11655] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 116.007624][T11655] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.3949: invalid indirect mapped block 1819239214 (level 0) [ 116.043528][T11671] EXT4-fs error (device loop4): ext4_get_journal_inode:5863: inode #3: comm syz.4.3956: iget: special inode unallocated [ 116.061721][T11677] EXT4-fs (loop3): blocks per group (131072) and clusters per group (8192) inconsistent [ 116.080692][T11655] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 116.081103][T11655] EXT4-fs (loop2): 1 truncate cleaned up [ 116.134656][T11671] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 116.135368][T11655] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 116.144526][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 116.144558][ C1] EXT4-fs (loop4): initial error at time 1772546594: ext4_get_journal_inode:5863: inode 3 [ 116.144588][ C1] EXT4-fs (loop4): last error at time 1772546594: ext4_get_journal_inode:5863: inode 3 [ 116.157382][T11671] EXT4-fs (loop4): no journal found [ 116.252757][T11671] EXT4-fs (loop4): can't get journal size [ 116.259427][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.263818][T11671] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 116.297157][T11671] EXT4-fs error (device loop4): ext4_protect_reserved_inode:160: inode #3: comm syz.4.3956: iget: special inode unallocated [ 116.313559][T11671] EXT4-fs (loop4): failed to initialize system zone (-117) [ 116.314142][T11699] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 116.320997][T11671] EXT4-fs (loop4): mount failed [ 116.359332][T11699] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 116.380469][T11702] EXT4-fs (loop0): can't mount with both data=journal and delalloc [ 116.444718][T11708] EXT4-fs: Ignoring removed nobh option [ 116.472116][T11708] EXT4-fs (loop1): unsupported inode size: 4 [ 116.478477][T11708] EXT4-fs (loop1): blocksize: 1024 [ 116.529856][T11712] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 116.556375][T11712] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 116.589020][T11712] EXT4-fs error (device loop0): ext4_get_journal_inode:5863: comm syz.0.3977: inode #4294967295: comm syz.0.3977: iget: illegal inode # [ 116.603575][T11712] loop0: lost filesystem error report for type 5 error -117 [ 116.605369][T11712] EXT4-fs (loop0): no journal found [ 116.612855][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 116.612877][ C1] EXT4-fs (loop0): initial error at time 1772546595: ext4_get_journal_inode:5863 [ 116.612901][ C1] EXT4-fs (loop0): last error at time 1772546595: ext4_get_journal_inode:5863 [ 116.643012][T11720] isofs_fill_super: root inode is not a directory. Corrupted media? [ 116.672264][T11712] EXT4-fs (loop0): can't get journal size [ 116.680361][T11712] EXT4-fs (loop0): failed to initialize system zone (-22) [ 116.687648][T11712] EXT4-fs (loop0): mount failed [ 116.767018][T11733] cgroup: Name too long [ 116.972681][T11757] set_capacity_and_notify: 23 callbacks suppressed [ 116.996997][T11757] loop0: detected capacity change from 0 to 512 [ 117.027310][T11757] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 117.209303][T11784] loop1: detected capacity change from 0 to 512 [ 117.256596][T11784] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 117.295301][T11784] EXT4-fs (loop1): orphan cleanup on readonly fs [ 117.313864][T11784] EXT4-fs warning (device loop1): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 117.375229][T11801] loop0: detected capacity change from 0 to 512 [ 117.384522][T11801] EXT4-fs: Ignoring removed nobh option [ 117.390978][T11784] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 117.425154][T11807] loop4: detected capacity change from 0 to 512 [ 117.426037][T11801] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 117.440467][T11784] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #16: comm syz.1.4012: invalid fast symlink length 9000 [ 117.477725][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 117.483208][T11807] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 117.484263][ C1] EXT4-fs (loop1): initial error at time 1772546602: ext4_orphan_get:1391: inode 16 [ 117.497922][T11801] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.4020: attempt to clear invalid blocks 1 len 1 [ 117.502418][ C1] EXT4-fs (loop1): last error at time 1772546602: ext4_orphan_get:1391: inode 16 [ 117.541632][T11784] EXT4-fs (loop1): Remounting filesystem read-only [ 117.571418][T11784] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 117.594954][T11801] EXT4-fs (loop0): Remounting filesystem read-only [ 117.601707][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 117.608182][ C0] EXT4-fs (loop0): initial error at time 1772546602: ext4_clear_blocks:876: inode 13 [ 117.617733][ C0] EXT4-fs (loop0): last error at time 1772546602: ext4_clear_blocks:876: inode 13 [ 117.633683][T11801] EXT4-fs (loop0): 1 truncate cleaned up [ 117.640405][T11807] EXT4-fs (loop4): failed to open journal device unknown-block(11,127) -6 [ 117.649786][T11801] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 117.681890][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.752307][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.902579][T11826] loop2: detected capacity change from 0 to 8192 [ 117.909338][T11842] loop1: detected capacity change from 0 to 512 [ 117.940085][T11842] EXT4-fs: inline encryption not supported [ 117.957942][ T3307] loop2: p1 < > p2 < > p3 p4 < > [ 117.963031][ T3307] loop2: partition table partially beyond EOD, truncated [ 117.980040][T11842] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 117.997264][ T3307] loop2: p1 start 67108864 is beyond EOD, truncated [ 118.026233][T11842] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842e02c, mo2=0002] [ 118.034770][ T3307] loop2: p3 start 100859904 is beyond EOD, truncated [ 118.048743][T11842] System zones: 1-12 [ 118.053505][T11842] EXT4-fs (loop1): orphan cleanup on readonly fs [ 118.054783][T11826] loop2: p1 < > p2 < > p3 p4 < > [ 118.060611][T11842] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.4038: bad orphan inode 267 [ 118.067189][T11826] loop2: partition table partially beyond EOD, [ 118.075258][T11842] loop1: lost filesystem error report for type 5 error -117 [ 118.087405][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 118.101211][ C1] EXT4-fs (loop1): initial error at time 1772546602: ext4_orphan_get:1417 [ 118.109796][ C1] EXT4-fs (loop1): last error at time 1772546602: ext4_orphan_get:1417 [ 118.124063][T11826] truncated [ 118.138044][T11842] EXT4-fs (loop1): Remounting filesystem read-only [ 118.145222][T11826] loop2: p1 start 67108864 is beyond EOD, truncated [ 118.168614][T11842] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 118.187920][T11826] loop2: p3 start 100859904 is beyond EOD, truncated [ 118.293276][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 118.306357][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 118.306376][ T28] audit: type=1400 audit(1772546602.947:245): avc: denied { write } for pid=11869 comm="syz.4.4053" name="usbmon1" dev="devtmpfs" ino=143 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 118.413386][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 118.430129][ T28] audit: type=1400 audit(1772546602.947:246): avc: denied { open } for pid=11869 comm="syz.4.4053" path="/dev/usbmon1" dev="devtmpfs" ino=143 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 118.457290][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 118.504717][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 118.522662][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 118.533451][T11888] loop4: detected capacity change from 0 to 2048 [ 118.556648][ T28] audit: type=1400 audit(1772546603.000:247): avc: denied { write } for pid=11875 comm="syz.2.4056" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 118.613092][T11903] tmpfs: Bad value for 'mpol' [ 118.618727][ T28] audit: type=1326 audit(1772546603.136:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11889 comm="syz.1.4062" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb2ce6ac629 code=0x0 [ 118.649482][ T3300] loop4: p1 < > p2 p3 p4 [ 118.654044][ T3300] loop4: partition table partially beyond EOD, truncated [ 118.656043][T11904] loop1: detected capacity change from 0 to 764 [ 118.665467][ T3300] loop4: p1 start 4096 is beyond EOD, truncated [ 118.684172][T11904] rock: directory entry would overflow storage [ 118.690593][T11904] rock: sig=0x5245, size=8, remaining=5 [ 118.696784][ T3300] loop4: p2 start 4294508544 is beyond EOD, truncated [ 118.703688][ T3300] loop4: p3 size 134217728 extends beyond EOD, truncated [ 118.736785][T11909] loop3: detected capacity change from 0 to 128 [ 118.750211][T11888] loop4: p1 < > p2 p3 p4 [ 118.769897][T11888] loop4: partition table partially beyond EOD, truncated [ 118.795595][T11909] FAT-fs (loop3): invalid media value (0x00) [ 118.801813][T11888] loop4: p1 start 4096 is beyond EOD, truncated [ 118.808157][T11909] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 118.830443][T11888] loop4: p2 start 4294508544 is beyond EOD, truncated [ 118.837294][T11888] loop4: p3 size 134217728 extends beyond EOD, truncated [ 118.854445][T11909] FAT-fs (loop3): Can't find a valid FAT filesystem [ 119.080906][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 119.092348][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 119.172851][T11945] loop3: detected capacity change from 0 to 164 [ 119.198654][T11943] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 119.224192][T11943] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 119.236142][T11945] isofs_fill_super: bread failed, dev=loop3, iso_blknum=41, block=82 [ 119.285222][T11943] EXT4-fs (loop2): 1 truncate cleaned up [ 119.316779][T11943] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 119.360019][T11953] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 119.431957][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.449863][ T3307] loop1: p1 p2 p4 [ 119.453723][ T3307] loop1: p1 size 263424 extends beyond EOD, truncated [ 119.462235][ T3307] loop1: p2 start 4293394690 is beyond EOD, truncated [ 119.488403][ T3307] loop1: p4 size 100663296 extends beyond EOD, truncated [ 119.500055][T11951] loop1: p1 p2 p4 [ 119.504389][T11951] loop1: p1 size 263424 extends beyond EOD, truncated [ 119.548911][T11953] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.4093: bad orphan inode 11 [ 119.564146][T11951] loop1: p2 start 4293394690 is beyond EOD, truncated [ 119.593681][T11951] loop1: p4 size 100663296 extends beyond EOD, truncated [ 119.653326][T11953] loop4: lost filesystem error report for type 5 error -117 [ 119.653515][T11953] ext4_test_bit(bit=10, block=4) = 1 [ 119.660957][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 119.660979][ C0] EXT4-fs (loop4): initial error at time 1772546604: ext4_orphan_get:1417 [ 119.661019][ C0] EXT4-fs (loop4): last error at time 1772546604: ext4_orphan_get:1417 [ 119.726699][T11953] is_bad_inode(inode)=0 [ 119.736922][T11953] NEXT_ORPHAN(inode)=2080374784 [ 119.741942][T11953] max_ino=32 [ 119.798290][T11953] i_nlink=0 [ 119.820543][T11953] EXT4-fs (loop4): 1 truncate cleaned up [ 119.847358][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 119.852642][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 119.882897][T11953] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 119.905574][ T3300] loop2: p1 p3 p4 [ 119.915883][ T3300] loop2: p1 size 477167616 extends beyond EOD, truncated [ 119.933737][ T3300] loop2: p3 start 4294901760 is beyond EOD, truncated [ 119.957275][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 119.959900][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 119.967617][ T3300] loop2: p4 size 32768 extends beyond EOD, truncated [ 120.000789][T11970] loop2: p1 p3 p4 [ 120.004816][T11970] loop2: p1 size 477167616 extends beyond EOD, truncated [ 120.029210][T11970] loop2: p3 start 4294901760 is beyond EOD, truncated [ 120.065871][T11970] loop2: p4 size 32768 extends beyond EOD, truncated [ 120.118493][ T3307] loop1: p1 p2 p4 [ 120.122395][ T3307] loop1: p1 start 4294967280 is beyond EOD, truncated [ 120.164007][ T3307] loop1: p2 size 590592 extends beyond EOD, truncated [ 120.178435][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.192549][ T3307] loop1: p4 size 33554432 extends beyond EOD, truncated [ 120.211967][T11980] loop1: p1 p2 p4 [ 120.216227][T11980] loop1: p1 start 4294967280 is beyond EOD, truncated [ 120.230639][T11980] loop1: p2 size 590592 extends beyond EOD, truncated [ 120.267880][T11980] loop1: p4 size 33554432 extends beyond EOD, truncated [ 120.317238][T12012] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 4294967295: comm syz.2.4121: invalid block [ 120.373869][T12012] fserror_report: 3 callbacks suppressed [ 120.373884][T12012] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 120.382960][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 120.398575][ C0] EXT4-fs (loop2): initial error at time 1772546605: ext4_get_branch:178: inode 11: block 4294967295 [ 120.409510][ C0] EXT4-fs (loop2): last error at time 1772546605: ext4_get_branch:178: inode 11: block 4294967295 [ 120.440062][T12012] EXT4-fs (loop2): Remounting filesystem read-only [ 120.446840][T12012] EXT4-fs (loop2): 2 truncates cleaned up [ 120.488222][T12012] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 120.513746][ T28] audit: type=1400 audit(1772546605.257:249): avc: denied { read write } for pid=12034 comm="syz.1.4128" 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 [ 120.589211][ T28] audit: type=1400 audit(1772546605.299:250): avc: denied { open } for pid=12034 comm="syz.1.4128" 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 [ 120.697331][T12057] cgroup: Invalid name [ 121.796807][ T28] audit: type=1400 audit(1772547119.612:251): avc: denied { execute } for pid=12208 comm="syz.3.4219" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=30841 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 121.876891][T12219] SELinux: Context system_u:object is not valid (left unmapped). [ 121.917230][ T28] audit: type=1400 audit(1772547119.738:252): avc: denied { relabelto } for pid=12216 comm="syz.3.4224" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 122.002499][ T28] audit: type=1400 audit(1772547119.738:253): avc: denied { associate } for pid=12216 comm="syz.3.4224" name="cgroup.procs" dev="cgroup" ino=53 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 122.259196][T12264] delete_channel: no stack [ 122.277294][T12264] delete_channel: no stack [ 122.328191][T12271] set_capacity_and_notify: 6 callbacks suppressed [ 122.328213][T12271] loop4: detected capacity change from 0 to 512 [ 122.367919][T12277] loop3: detected capacity change from 0 to 512 [ 122.407851][T12271] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4250: bg 0: block 393: padding at end of block bitmap is not set [ 122.422318][T12271] loop4: lost filesystem error report for type 5 error -117 [ 122.422387][T12277] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 122.438873][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 122.438900][ C1] EXT4-fs (loop4): initial error at time 1772547120: ext4_validate_block_bitmap:441 [ 122.438953][ C1] EXT4-fs (loop4): last error at time 1772547120: ext4_validate_block_bitmap:441 [ 122.451088][T12271] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 122.506955][T12271] loop4: lost filesystem error report for type 5 error -117 [ 122.518798][T12271] EXT4-fs (loop4): 2 truncates cleaned up [ 122.659041][T12310] loop2: detected capacity change from 0 to 512 [ 122.676054][T12310] EXT4-fs: inline encryption not supported [ 122.695696][T12310] EXT4-fs: Ignoring removed i_version option [ 122.741801][T12310] EXT4-fs (loop2): 1 orphan inode deleted [ 122.793700][T12328] 9pnet_fd: Insufficient options for proto=fd [ 122.849643][T12332] loop0: detected capacity change from 0 to 512 [ 122.851105][ T28] audit: type=1400 audit(1772547120.724:254): avc: denied { create } for pid=12334 comm="syz.4.4282" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 122.884954][T12340] loop2: detected capacity change from 0 to 512 [ 122.893514][T12332] EXT4-fs: Ignoring removed i_version option [ 122.922209][T12332] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 122.960188][T12340] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.4280: invalid indirect mapped block 4294967295 (level 1) [ 122.974566][T12332] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e12c, mo2=0002] [ 122.982529][T12332] System zones: 1-12 [ 122.997019][T12340] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 122.997179][T12340] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.4280: invalid indirect mapped block 4294967295 (level 1) [ 123.002044][T12332] EXT4-fs (loop0): orphan cleanup on readonly fs [ 123.006447][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 123.006471][ C1] EXT4-fs (loop2): initial error at time 1772547120: ext4_free_branches:1023 [ 123.026751][ C1] : inode 11 [ 123.026766][ C1] EXT4-fs (loop2): last error at time 1772547120: ext4_free_branches:1023: inode 11 [ 123.059093][T12332] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.4279: invalid indirect mapped block 12 (level 1) [ 123.072605][T12332] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 123.072693][T12340] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 123.078571][T12332] EXT4-fs (loop0): Remounting filesystem read-only [ 123.081933][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 123.103964][ C0] EXT4-fs (loop0): initial error at time 1772547120: ext4_free_branches:1023: inode 11 [ 123.111080][T12332] EXT4-fs (loop0): 1 truncate cleaned up [ 123.113660][ C0] EXT4-fs (loop0): last error at time 1772547120: ext4_free_branches:1023: inode 11 [ 123.135889][T12340] EXT4-fs (loop2): 2 truncates cleaned up [ 123.186676][T12357] cgroup: No subsys list or none specified [ 123.252970][T12363] loop2: detected capacity change from 0 to 1024 [ 123.272042][T12363] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 123.285464][T12363] EXT4-fs (loop2): group descriptors corrupted! [ 123.383822][ T3001] ================================================================== [ 123.391970][ T3001] BUG: KCSAN: data-race in d_make_discardable / lookup_fast [ 123.399342][ T3001] [ 123.401685][ T3001] write to 0xffff888107e45180 of 4 bytes by task 3306 on cpu 0: [ 123.409341][ T3001] d_make_discardable+0x4f/0xa0 [ 123.414234][ T3001] simple_unlink+0x68/0x80 [ 123.418699][ T3001] shmem_unlink+0x12d/0x140 [ 123.423245][ T3001] vfs_unlink+0x1c7/0x490 [ 123.427613][ T3001] filename_unlinkat+0x1e2/0x410 [ 123.432588][ T3001] __se_sys_unlink+0x2b/0xe0 [ 123.437236][ T3001] __x64_sys_unlink+0x1f/0x30 [ 123.441945][ T3001] x64_sys_call+0x2eb6/0x3020 [ 123.446667][ T3001] do_syscall_64+0x12c/0x370 [ 123.451319][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.457250][ T3001] [ 123.459604][ T3001] read to 0xffff888107e45180 of 4 bytes by task 3001 on cpu 1: [ 123.467179][ T3001] lookup_fast+0xf0/0x320 [ 123.471569][ T3001] path_lookupat+0x15c/0x500 [ 123.476212][ T3001] filename_lookup+0x190/0x390 [ 123.481025][ T3001] do_readlinkat+0x74/0x2f0 [ 123.485559][ T3001] __x64_sys_readlink+0x47/0x60 [ 123.490437][ T3001] x64_sys_call+0x2b51/0x3020 [ 123.495157][ T3001] do_syscall_64+0x12c/0x370 [ 123.499793][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.505713][ T3001] [ 123.508053][ T3001] value changed: 0x08300080 -> 0x00000080 [ 123.513789][ T3001] [ 123.516129][ T3001] Reported by Kernel Concurrency Sanitizer on: [ 123.522316][ T3001] CPU: 1 UID: 0 PID: 3001 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 123.532758][ T3001] Tainted: [W]=WARN [ 123.536575][ T3001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 123.546648][ T3001] ================================================================== [ 123.562687][T12387] Invalid ELF header type: 2 != 1