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") [ 733.767255][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:55:51 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40108102, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:55:51 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 733.981516][T18594] loop3: detected capacity change from 0 to 512 [ 734.013581][T18594] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 734.024423][T18594] EXT4-fs (loop3): orphan cleanup on readonly fs [ 734.039112][T18594] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 734.050770][T18594] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 734.060892][T18594] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:55:52 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 734.178203][T18594] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 734.200697][T18594] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 734.212326][T18594] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 734.222544][T18594] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 734.238859][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 734.239260][T18594] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 734.259067][T18594] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 734.294506][T18594] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 734.322566][T18601] loop4: detected capacity change from 0 to 512 [ 734.334133][T18594] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 734.358530][T18594] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 734.358532][T18601] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 734.358942][T18594] EXT4-fs (loop3): 1 truncate cleaned up [ 734.375999][T18601] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/472/file0 supports timestamps until 2038 (0x7fffffff) [ 734.385062][T18594] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:55:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$eJzs3Etv3EQcAPC/vUnfIaE8+wAWCiLikTRpgR64gEDqBQkJDuUYkrQqTRvUBIlWEQ0IlSPqJwCOSHwCTnBBwAnEFe4IqUK5tHBARvZ6081j02xe22Z/P8ndGXvWM3/b07VndhNAx6rm/yQR+yLi94jorWUXFqjWXm7OzYz+MzczmkSWvfV3UpS7MTczOl82rb3sLffZn0aknyZxaJl6py5dPjcyMTF+scwPTp9/f3Dq0uXnz54fOTN+ZvzC8IkTx48NvfTi8AsbEmdP3taDH00ePnDynWtvjJ669u5P3+Tt31duXxBHoW/ddVajuvBYNnhq3Xu/s/Q0pJOuNjaEllQiIj9d3UX/741K3Dp5vfH6J21tHLCpsizLdi5ZW6knZjNgG0ui3S0A2qP+QX9jLn9SnRld+hy8vV1/pfYAlMd9s1xqW7qK4YxqX+3ZqGeT6q9GxKnZf7/Il1h2HAIAYGN9l9//PFe776gvtS1pPNhQ7p5ybqgvIu6NiP0RcV9E3B8RD0QUZR+KiIdbrL+6KL/0/ufX3WsKbJXy+7+Xy7mthfd/ab1IX6XM9RTxdyenz06MHy2PSX9078zzQyvU8f1rv33ebFvj/V++5PXX7wXLdvzVtWiAbmxkemQ9MTe6/nHEwa7l4k/mZwLyJ4MDEXFwDfvPj9nZZ74+3Gz77eNfwQbMM2VfRTxdO/+zsSj+umTl+cnBXTExfnSwflUs9fMvV99sVv+64t8A+fnfs+z1Px9/X9I4XzvVeh1X//is6TPNWq//HcnbRXpHue7Dkenpi0MRO5LZpeuHb723nq+Xz+PvP7J8/98f8d+X5fsORUR+ET8SEY9GxGNl2x+PiCci4sgK8f/46pPvrT3+zZXHP9bS+W89UTn3w7fN6l/d+T9epPrLNWMj07tuF9dqG7ieYwcAAAB3i7T4DnySDsyn03RgIGJv8fy/J52YnJp+9vTkBxfGat+V74vutD7S1dswHjpUjg3X88OL8seKceMsy7LdRX5gdHJis+bUgdXZ26T/5/6stLt1wKZraR6t2S/agLuS32tC59L/oXPp/9C59H/oXMv1/ysRN9vQFGCL+fyHzqX/Q+fS/6Fz6f/Qkdbzu/6VEvtPbtaet1uisuWV7oqN2E+kty3T1cIfYtjaRHpnNKOW2BkRqy18JbaqYe3+nwkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGBj/B8AAP//ZrzjYA==") 01:55:52 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, &(0x7f0000000280)=0x6017) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f") write$cgroup_int(r5, &(0x7f0000000380)=0x900, 0x1040c) [ 734.491108][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 734.579453][T18608] loop3: detected capacity change from 0 to 512 [ 734.595143][T18608] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 734.609327][T18608] EXT4-fs (loop3): orphan cleanup on readonly fs [ 734.622480][T18608] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 734.634141][T18608] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 734.644292][T18608] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 734.709870][T18608] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 734.730206][T18608] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 734.741825][T18608] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it 01:55:52 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40108a03, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 734.751965][T18608] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 734.834597][T18608] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 734.847548][T18608] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 734.909250][T18608] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters 01:55:52 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 735.028442][T18608] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) 01:55:53 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x12, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 735.125133][T18608] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) 01:55:53 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 735.203413][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 735.213713][T18608] EXT4-fs (loop3): 1 truncate cleaned up [ 735.219493][T18608] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:55:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 735.263465][T18625] loop4: detected capacity change from 0 to 512 [ 735.271278][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 735.313483][T18625] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 735.327261][T18629] loop3: detected capacity change from 0 to 512 [ 735.335762][T18625] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/473/file0 supports timestamps until 2038 (0x7fffffff) [ 735.359995][T18629] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 735.376833][T18629] EXT4-fs (loop3): orphan cleanup on readonly fs [ 735.397951][T18629] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 735.409723][T18629] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 735.419991][T18629] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:55:53 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, &(0x7f0000000280)=0x6017) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f") write$cgroup_int(r5, &(0x7f0000000380)=0x900, 0x1040c) [ 735.482065][T18629] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 735.492446][T18629] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 735.504089][T18629] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 735.514208][T18629] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 735.531729][T18629] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 735.541181][T18629] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 735.581040][T18629] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 735.616322][T18629] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) 01:55:53 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40108fff, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 735.676922][T18629] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 735.714395][T18629] EXT4-fs (loop3): 1 truncate cleaned up [ 735.720178][T18629] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:55:53 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:55:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$eJzs3EtvG0UcAPD/rpO+Q0J59gEECiLikTRpgR64gEDqBQkJDuUYkrQqTRvUBIlWEQ0IlSPqJwCOSHwCTnBBwAnEFe4IqUK5tHBAi9Zep87DaRzbcRv/ftLWM7vjnfnv7tQ7O3YC6FqD+T9JxL6I+D0i+ivZ5QUGKy83F+cn/lmcn0giy976OymXu7E4P7FUtqfysrfY51AakX6axKE16p29dPnc+PT01MUiPzJ3/v2R2UuXnz97fvzM1JmpC2MnThw/NvrSi2MvtCTOvrytBz+aOXzg5DvX3pg4de3dn77J27+v2L4sjrKBpuscjMHlx7LGU03v/c7SV5NOejrYEBpSKrptb7n/90cpbp28/nj9k442DmirLMuynavWlqqJhQzYxpLodAuAzqh+0N9YzEeq8xOrx8Hb2/VXKgOgPO6bxVLZ0hNpPoYfqIyN+tpU/2BEnFr494t8iTWfQwAAtNZ3+f3Pc5X7jupS2ZLGgzXl7inmhgYi4t6I2B8R90XE/RHxQES57EMR8XCD9Q+uyK++//l196YC26D8/u/lYm5r+f1fWi0yUCpyfeX4e5PTZ6enjhbHZCh6d+b50XXq+P613z6vt632/i9f8vqr94JFO/7qWfGAbnJ8bryZmGtd/zjiYM9a8SdLMwH5yOBARBzcxP7zY3b2ma8P19t++/jX0YJ5puyriKcr538hVsRflaw/PzmyK6anjo5Ur4rVfv7l6pv16m8q/hbIz/+eNa//pfgHktr52tnG67j6x2d1xzSbvf53JG+X0zuKdR+Oz81dHI3YkSysXj92673VfLV8Hv/QkbX7//6I/74s3ncoIvKL+JGIeDQiHiva/nhEPBERR9aJ/8dXn3xv8/G3Vx7/ZEPnv/FE6dwP39arf2Pn/3g5NVSsmRyf23W7uDbawGaOHQAAANwt0vJ34JN0eCmdpsPDEXvL4/896fTM7Nyzp2c+uDBZ+a78QPSm1Sdd/TXPQ0eLZ8PV/NiK/LHyc+Msy7Ld5fzwxMx0u+bUgY3ZW6f/5/4sdbp1QNs1NI9W7xdtwF3J7zWhe+n/0L30f+he+j90r7X6/5WImx1oCrDFfP5D99L/oXvp/9C99H/oSs38rn+9xP6T7drzdkuUtrzSXdGK/UR62zI9Dfwhhq1NpHdGMyqJnRGx0cJXYqsa1un/mQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFrj/wAAAP//XprjYg==") [ 735.950381][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:55:54 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x14, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 736.441469][T18649] loop3: detected capacity change from 0 to 512 [ 736.527822][T18649] EXT4-fs (loop3): revision level too high, forcing read-only mode 01:55:54 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40109201, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:55:54 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, &(0x7f0000000280)=0x6017) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a") write$cgroup_int(r5, &(0x7f0000000380)=0x900, 0x1040c) 01:55:54 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 736.786312][T18649] EXT4-fs (loop3): orphan cleanup on readonly fs [ 736.797015][T18649] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 736.808679][T18649] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 736.818789][T18649] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:55:54 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 736.864645][T18649] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 736.881502][T18649] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 736.893218][T18649] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 736.903352][T18649] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 736.920344][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 736.965939][T18649] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 737.017780][T18649] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 737.076345][T18649] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 737.091036][T18649] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 737.109331][T18649] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 737.128606][T18649] EXT4-fs (loop3): 1 truncate cleaned up 01:55:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:55:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:55:55 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x15, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 737.367041][T18672] loop3: detected capacity change from 0 to 512 [ 737.402904][T18672] EXT4-fs (loop3): revision level too high, forcing read-only mode 01:55:55 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 737.430766][T18672] EXT4-fs (loop3): orphan cleanup on readonly fs 01:55:55 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x4010a501, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 737.524068][T18672] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 737.535846][T18672] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 737.545967][T18672] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 737.763514][T18672] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 737.805764][T18672] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 737.817756][T18672] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 737.827950][T18672] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:55:55 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, &(0x7f0000000280)=0x6017) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a") write$cgroup_int(r5, &(0x7f0000000380)=0x900, 0x1040c) [ 738.001674][T18672] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 738.014996][T18672] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 738.021510][T18686] loop4: detected capacity change from 0 to 512 [ 738.036758][T18672] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 738.056325][T18672] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 738.090448][T18672] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 738.112347][T18672] EXT4-fs (loop3): 1 truncate cleaned up 01:55:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 738.167310][T18686] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/474/file0 supports timestamps until 2038 (0x7fffffff) [ 738.209795][T18691] loop3: detected capacity change from 0 to 512 [ 738.251107][T18691] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 738.269048][T18691] EXT4-fs (loop3): orphan cleanup on readonly fs [ 738.285066][T18691] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 738.296682][T18691] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 738.306807][T18691] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:55:56 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x4010ad01, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 738.633216][T18691] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 738.681829][T18691] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 738.693498][T18691] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 738.703816][T18691] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:55:56 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 739.043353][T18691] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 739.074788][T18691] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 01:55:57 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, &(0x7f0000000280)=0x6017) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a") write$cgroup_int(r5, &(0x7f0000000380)=0x900, 0x1040c) [ 739.101671][T18691] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 739.134792][T18691] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 739.154491][T18691] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 739.210324][T18691] EXT4-fs (loop3): 1 truncate cleaned up 01:55:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 739.297406][T18709] loop3: detected capacity change from 0 to 512 [ 739.341197][T18709] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 739.354508][T18709] EXT4-fs (loop3): orphan cleanup on readonly fs [ 739.376368][T18709] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 739.388014][T18709] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 739.398437][T18709] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 739.427064][T18709] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 739.435139][T18709] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 739.446817][T18709] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 739.456925][T18709] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 739.472690][T18709] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 01:55:57 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x16, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:55:57 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setscheduler(0x0, 0x0, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 739.485145][T18709] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 739.544788][T18715] loop4: detected capacity change from 0 to 512 [ 739.545167][T18709] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters 01:55:57 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x4010b90a, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:55:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 739.677376][T18709] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 739.691966][T18709] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 739.707224][T18709] EXT4-fs (loop3): 1 truncate cleaned up 01:55:57 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:55:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:55:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 739.936864][T18715] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/475/file0 supports timestamps until 2038 (0x7fffffff) 01:55:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:55:57 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, &(0x7f0000000280)=0x6017) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380)=0x900, 0x1040c) 01:55:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:55:58 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 740.153123][T18742] loop3: detected capacity change from 0 to 512 [ 740.178053][T18742] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 740.192743][T18742] EXT4-fs (loop3): orphan cleanup on readonly fs [ 740.230354][T18742] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 740.242137][T18742] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 740.252277][T18742] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 740.269704][T18742] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 01:55:58 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x1a, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 740.279460][T18742] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 740.291079][T18742] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 740.301190][T18742] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 740.318093][T18742] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 740.414930][T18742] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 01:55:58 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setscheduler(0x0, 0x0, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 740.463453][T18742] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 740.552630][T18742] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) 01:55:58 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 740.638377][T18742] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 740.700643][T18754] loop4: detected capacity change from 0 to 512 [ 740.716012][T18742] EXT4-fs (loop3): 1 truncate cleaned up [ 740.747573][T18754] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/476/file0 supports timestamps until 2038 (0x7fffffff) 01:55:58 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x4010be03, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:55:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$eJzs3MtvG8UfAPDvrpO+80t+5dkHECiIiEfSpAV64AICqRckJDiUY0jSqjRtUBMkWkU0IFSOqH8BcETiL+AEFwScQFxB4oiQKpRLCwe0aO3d1k3iNE7suI0/H2nrmd3xznx3d+qdHTsBdK3B/J8kYk9E/BoR/bXsrQUGay/XF+cn/l6cn0giy974K6mWu7Y4P1EW/T3Lsvx1d7HPoTQi/TiJAyvUO3vh4pnx6emp80V+ZO7suyOzFy4+e/rs+KmpU1Pnxo4dO3pk9IXnx55rSZx9eVv3fzBzcN/xt668NnHiyts/fJW3f0+xvT6OmoEN1zkYg7ceyzpPbHjvd5a+unTS08GG0JRKROSnq7fa//ujEjdPXn+8+lFHGwe0VZZl2fZlaytlYiEDtrAkOt0CoDPKD/pri/lIdX5i+Th4a7v6Um0AlMd9vVhqW3oizcfwA7WxUV+b6h+MiBML/3yWL7HicwgAgNb6Jr//eaZ231EutS1p3F9X7n/F3NBARPw/IvZGxD0RcW9E3BdRLftARDzYZP2DS/LL739+3rmuwNYov/97sZjbuvX+Ly2LDFSKXF81/t7k5OnpqcPFMRmK3u15fnSVOr595ZdPG22rv//Ll7z+8l6waMefPUse0E2Oz41vJOZ6Vz+M2N+zUvzJjZmAfGSwLyL2r2P/+TE7/dSXBxttv338q2jBPFP2RcSTtfO/EEviLyWrz0+O7IjpqcMj5VWx3I8/XX69Uf0bir8F8vO/a8Xr/0b8A0n9fO1s83Vc/u2ThmOa9V7/25I3q+ltxbr3x+fmzo9GbEsWlq8fu/neMl+Wz+MfOrRy/98b8e/nxfsORER+ET8UEQ9HxCNF2x+NiMci4tAq8X//8uPvrD/+9srjn2zq/DefqJz57utG9a/t/B+tpoaKNZPjcztuF9daG7iRYwcAAAB3i7T6HfgkHb6RTtPh4Yjd1fH/rnR6Znbu6ZMz752brH1XfiB60/JJV3/d89DR4tlwmR9bkj9SfW6cZVm2s5ofnpiZbtecOrA2uxv0/9wflU63Dmi7pubRGv2iDbgr+b0mdC/9H7qX/g/dS/+H7rVS/78Ucb0DTQE2mc9/6F76P3Qv/R+6l/4PXWkjv+tfLbH3eLv2vNUSlU2vdEe0Yj+R3rZMTxN/iGFzE+md0YxaYntErLXwpdishnX6fyYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIDW+C8AAP//tiTnOw==") 01:55:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 741.001356][T18769] loop3: detected capacity change from 0 to 512 [ 741.031311][T18769] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 741.044153][T18769] EXT4-fs (loop3): orphan cleanup on readonly fs 01:55:58 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, &(0x7f0000000280)=0x6017) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380)=0x900, 0x1040c) [ 741.057242][T18769] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 741.068812][T18769] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 741.079028][T18769] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 741.093004][T18769] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 741.101876][T18769] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 741.113416][T18769] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 741.123584][T18769] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 741.137213][T18769] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 741.150512][T18769] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 741.171526][T18769] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters 01:55:59 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 741.203439][T18769] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 741.231723][T18769] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) 01:55:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 741.262001][T18769] EXT4-fs (loop3): 1 truncate cleaned up 01:55:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:55:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 741.547408][T18783] loop3: detected capacity change from 0 to 512 [ 741.587393][T18783] EXT4-fs (loop3): revision level too high, forcing read-only mode 01:55:59 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setscheduler(0x0, 0x0, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 741.613031][T18783] EXT4-fs (loop3): orphan cleanup on readonly fs [ 741.659905][T18783] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 741.671505][T18783] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 741.681652][T18783] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 741.737074][T18783] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 741.745338][T18783] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 741.756865][T18783] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 741.766986][T18783] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 741.803221][T18783] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 741.817693][T18790] loop4: detected capacity change from 0 to 512 [ 741.824479][T18783] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 741.843064][T18783] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 741.865256][T18783] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 741.867330][T18790] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/477/file0 supports timestamps until 2038 (0x7fffffff) [ 741.897440][T18783] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 741.922152][T18783] EXT4-fs (loop3): 1 truncate cleaned up 01:56:00 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x1e, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:00 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x4010c401, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:00 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, &(0x7f0000000280)=0x6017) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380)=0x900, 0x1040c) 01:56:00 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 742.526283][T18800] loop3: detected capacity change from 0 to 512 [ 742.618684][T18800] EXT4-fs (loop3): invalid first ino: 1 01:56:00 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$eJzs3M1PHOUfAPDvzELf+cGvvvZFRauR+AKFVu3Bi0aTXkxM9FCPCLSppcUUTGxDLBpTj6Z/gXo08S/wpBejnjRe692YNIZLqwczZnZn2i2wlIVdtmU/n2TgeWaenef5zszDzjPPLgF0rcH8RxKxJyKuRkR/LXt7gcHarxuL8xN/L85PJJFlb/2VVMtdX5yfKIuWr+stMkNpRPppEgdWqHf2wsUz49PTU+eL/Mjc2fdHZi9cfP702fFTU6emzo0dO3b0yOhLL4690JI4+/K27v9o5uC+4+9ceWPixJV3f/omb++eYnt9HDUDG65zMAZvP5Z1ntrw3u8ufXXppKeDDaEplYjoKfrs1eiPStw6ef3x+icdbRzQVlmWZduXra2UiYUM2MKS6HQLgM4o3+ivL+Yj1fmJ5ePgre3aK7UBUB73jWKpbemJNB/DD9TGRn1tqn8wIk4s/PNFvsSKzyEAAFrru/z+57nafUe51Lak8WBduf8Vc0MDEfH/iNgbEfdFxP0R8UBEtexDEfFwk/UPLskvv//5dee6Aluj/P7v5WJu6/b7v7QsMlApcn3V+HuTk6enpw4Xx2Qoerfn+dFV6vj+td8+b7St/v4vX/L6y3vBoh1/9ix5QDc5Pje+kZjrXfs4Yn/PSvEnN2cC8pHBvojYv47958fs9DNfH2y0/c7xr6IF80zZVxFP187/QiyJv5SsPj85siOmpw6PlFfFcj//cvnNRvVvKP4WyM//rhWv/5vxDyT187Wzzddx+ffPGo5p1nv9b0verqa3Fes+HJ+bOz8asS1ZWL5+7NZry3xZPo9/6NDK/X9vxL9fFq87EBH5RfxIRDwaEY8VbX88Ip6IiEOrxP/jq0++t/742yuPf7Kp8998onLmh28b1b+283+0mhoq1kyOz+24U1xrbeBGjh0AAADcK9LqZ+CTdPhmOk2HhyN2V8f/u9Lpmdm5Z0/OfHBusvZZ+YHoTcsnXf11z0NHi2fDZX5sSf5I9blxlmXZzmp+eGJmul1z6sDa7G7Q/3N/VDrdOqDtmppHa/SNNuCe5Pua0L30f+he+j90L/0futdK/f9SxI0ONAXYZN7/oXvp/9C99H/oXvo/dKWNfK9/tcTe4+3a81ZLVDa90h3Riv1EescyPU38I4bNTaR3RzNqie0RsdbCl2KzGtbpv0wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACt8V8AAAD//4Ne41k=") [ 742.759087][T18810] loop4: detected capacity change from 0 to 512 [ 742.762957][T18811] loop3: detected capacity change from 0 to 512 [ 742.777607][T18811] EXT4-fs (loop3): invalid first ino: 5 [ 742.792588][T18810] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/478/file0 supports timestamps until 2038 (0x7fffffff) 01:56:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:00 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x22, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 743.320023][T18821] loop3: detected capacity change from 0 to 512 [ 743.357722][T18821] EXT4-fs (loop3): invalid first ino: 7 01:56:01 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x4010c601, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:01 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, &(0x7f0000000280)=0x6017) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") write$cgroup_int(r5, 0x0, 0x0) 01:56:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:01 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 743.741354][T18834] loop3: detected capacity change from 0 to 512 [ 743.753787][T18834] EXT4-fs (loop3): invalid first ino: 8 01:56:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 743.842001][T18839] loop3: detected capacity change from 0 to 512 [ 743.863761][T18839] EXT4-fs (loop3): invalid first ino: 9 01:56:01 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x26, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 743.951212][T18842] loop3: detected capacity change from 0 to 512 [ 743.974220][T18842] EXT4-fs (loop3): invalid first ino: 10 01:56:02 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x4010ce03, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:02 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$eJzs3M9PHFUcAPDvzEJ/I1h/9oeKViPxBxRatQcvGk16MTHRQz0i0KaWFlMwsQ2xaEw9mv4F6tHEv8CTXox60njVuzFpDJdWD2bM7M60W2ApC7tsy34+ycB7M2/nve/MPHbevF0C6FqD+Y8kYk9E/B4R/bXsrQUGa7+uL85P/LM4P5FElr31d1Itd21xfqIsWr6ur8gMpRHpp0kcWKHe2QsXz4xPT0+dL/Ijc2ffH5m9cPH502fHT02dmjo3duzY0SOjL7049kJL4szbdG3/RzMH9x1/58obEyeuvPvTN3l79xTb6+OoGdhwnYMxeOuxrPPUhvd+Z+mrSyc9HWwITalERH66eqv9vz8qcfPk9cfrn3S0cUBbZVmWbV+2tlImFjJgC0ui0y0AOqN8o7+2mI9U5yeWj4O3tquv1AZAedzXi6W2pSfSfAw/UBsb9bWp/sGIOLHw7xf5Eis+hwAAaK3v8vuf52r3HeVS25LGg3Xl7inmhgYi4t6I2BsR90XE/RHxQES17EMR8XCT9Q8uyS+///l157oCW6P8/u/lYm7r1vu/tCwyUClyfdX4e5OTp6enDhfHZCh6t+f50VXq+P613z5vtK3+/i9f8vrLe8GiHX/1LHlANzk+N76RmOtd/Thif89K8Sc3ZgLykcG+iNi/jv3nx+z0M18fbLT99vGvogXzTNlXEU/Xzv9CLIm/lKw+PzmyI6anDo+UV8VyP/9y+c1G9W8o/hbIz/+uFa//G/EPJPXztbPN13H5j88ajmnWe/1vS96uprcV6z4cn5s7PxqxLVlYvn7s5mvLfFk+j3/o0Mr9f2/Ef18WrzsQEflF/EhEPBoRjxVtfzwinoiIQ6vE/+OrT763/vjbK49/sqnz33yicuaHbxvVv7bzf7SaGirWTI7P7bhdXGtt4EaOHQAAANwt0upn4JN0+EY6TYeHI3ZXx/+70umZ2blnT858cG6y9ln5gehNyydd/XXPQ0eLZ8NlfmxJ/kj1uXGWZdnOan54Yma6XXPqwNrsbtD/c39WOt06oO2amkdr9I024K7k+5rQvfR/6F76P3Qv/R+610r9/1LE9Q40Bdhk3v+he+n/0L30f+he+j90pY18r3+1xN7j7drzVktUNr3SHdGK/UR62zI9Tfwjhs1NpHdGM2qJ7RGx1sKXYrMa1um/TAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3xfwAAAP//Yp7jYQ==") 01:56:02 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, &(0x7f0000000280)=0x6017) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") write$cgroup_int(r5, 0x0, 0x0) 01:56:02 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:02 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x35, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 745.030578][T18858] loop3: detected capacity change from 0 to 512 [ 745.066668][T18858] EXT4-fs (loop3): orphan cleanup on readonly fs [ 745.076621][T18864] loop4: detected capacity change from 0 to 512 [ 745.080823][T18858] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 745.094465][T18858] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 745.104676][T18858] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 745.118557][T18858] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 745.126662][T18858] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 745.127997][T18864] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/479/file0 supports timestamps until 2038 (0x7fffffff) [ 745.138185][T18858] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 745.162628][T18858] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:03 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x4010d000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 745.239471][T18858] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 745.252420][T18858] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 745.359717][T18858] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 745.393766][T18858] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 745.431958][T18858] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 745.458440][T18858] EXT4-fs (loop3): 1 truncate cleaned up 01:56:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 745.882190][T18881] loop3: detected capacity change from 0 to 512 [ 745.959959][T18881] EXT4-fs (loop3): orphan cleanup on readonly fs [ 745.998664][T18881] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 746.010366][T18881] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 746.020499][T18881] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:04 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x4010d600, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:04 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:04 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, &(0x7f0000000280)=0x6017) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") write$cgroup_int(r5, 0x0, 0x0) [ 746.345146][T18881] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 746.383123][T18881] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value 01:56:04 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 746.394684][T18881] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 746.404807][T18881] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 746.436534][T18889] loop4: detected capacity change from 0 to 512 [ 746.465205][T18889] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/480/file0 supports timestamps until 2038 (0x7fffffff) [ 746.493728][T18881] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 746.502242][T18881] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 13 01:56:04 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x36, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 746.641435][T18897] loop3: detected capacity change from 0 to 512 [ 746.658496][T18897] EXT4-fs (loop3): orphan cleanup on readonly fs [ 746.676132][T18897] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 746.687690][T18897] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 746.697840][T18897] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 746.715273][T18897] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 746.742670][T18897] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 746.754281][T18897] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 746.764477][T18897] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 746.813833][T18897] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 746.821895][T18897] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 13 01:56:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 746.905113][T18904] loop3: detected capacity change from 0 to 512 [ 746.955322][T18904] EXT4-fs (loop3): orphan cleanup on readonly fs [ 746.964013][T18904] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 746.975587][T18904] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 746.985723][T18904] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 747.060599][T18904] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 747.078175][T18904] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 747.089813][T18904] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it 01:56:05 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x4010de0a, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 747.099917][T18904] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 747.155176][T18904] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 747.163339][T18904] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 13 01:56:05 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:05 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 747.375261][T18913] loop3: detected capacity change from 0 to 512 [ 747.395758][T18917] loop4: detected capacity change from 0 to 512 [ 747.410920][T18917] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/481/file0 supports timestamps until 2038 (0x7fffffff) [ 747.522474][T18913] EXT4-fs (loop3): orphan cleanup on readonly fs [ 747.537316][T18913] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 747.548899][T18913] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 747.559045][T18913] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 747.655024][T18913] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 747.672086][T18913] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 747.683828][T18913] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 747.694032][T18913] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 747.741316][T18913] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 747.749388][T18913] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 13 01:56:05 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, &(0x7f0000000280)=0x6017) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") write$cgroup_int(r5, &(0x7f0000000380), 0x1040c) [ 747.840584][T18929] loop3: detected capacity change from 0 to 512 [ 747.856219][T18929] EXT4-fs (loop3): orphan cleanup on readonly fs [ 747.864395][T18929] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 747.875940][T18929] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 747.886105][T18929] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 747.899906][T18929] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 747.910354][T18929] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 747.921994][T18929] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it 01:56:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 747.932116][T18929] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 747.947124][T18929] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 747.955240][T18929] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 13 01:56:05 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x4010df0a, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 748.026556][T18932] loop3: detected capacity change from 0 to 512 [ 748.077176][T18932] EXT4-fs (loop3): orphan cleanup on readonly fs [ 748.104680][T18932] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 748.116331][T18932] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it 01:56:06 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 748.126551][T18932] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 748.155675][T18932] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 748.165059][T18932] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 748.176586][T18932] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 748.186913][T18932] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 748.204484][T18932] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 748.212513][T18932] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 13 01:56:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:06 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:06 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x3a, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 748.607830][T18947] loop4: detected capacity change from 0 to 512 [ 748.614914][T18944] loop3: detected capacity change from 0 to 512 [ 748.631014][T18944] EXT4-fs (loop3): orphan cleanup on readonly fs [ 748.638655][T18947] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/482/file0 supports timestamps until 2038 (0x7fffffff) [ 748.731483][T18944] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 748.743022][T18944] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 748.753165][T18944] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:06 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, &(0x7f0000000280)=0x6017) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") write$cgroup_int(r5, &(0x7f0000000380), 0x1040c) [ 748.828306][T18944] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 748.856108][T18944] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 748.867735][T18944] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 748.877862][T18944] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:06 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x4010e400, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 748.990361][T18944] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 748.998451][T18944] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 13 01:56:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 749.136879][T18963] loop3: detected capacity change from 0 to 512 [ 749.168719][T18963] EXT4-fs (loop3): orphan cleanup on readonly fs 01:56:07 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 749.180812][T18963] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 749.192514][T18963] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 749.202633][T18963] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 749.216340][T18963] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 749.243798][T18963] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 749.255415][T18963] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 749.265520][T18963] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 749.466319][T18963] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 749.474454][T18963] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 13 01:56:07 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 749.642400][T18974] loop4: detected capacity change from 0 to 512 [ 749.646581][T18975] loop3: detected capacity change from 0 to 512 [ 749.674662][T18975] EXT4-fs (loop3): orphan cleanup on readonly fs 01:56:07 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, &(0x7f0000000280)=0x6017) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") write$cgroup_int(r5, &(0x7f0000000380), 0x1040c) [ 749.688660][T18974] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/483/file0 supports timestamps until 2038 (0x7fffffff) 01:56:07 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x4010ed03, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 749.856859][T18975] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 749.868517][T18975] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 749.878641][T18975] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 749.901677][T18975] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 749.924149][T18975] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 749.935775][T18975] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 749.945882][T18975] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 749.967419][T18975] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 749.975468][T18975] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 13 01:56:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:08 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 750.156683][T18988] loop3: detected capacity change from 0 to 512 [ 750.228348][T18988] EXT4-fs (loop3): orphan cleanup on readonly fs [ 750.252010][T18988] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 750.263987][T18988] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 750.274199][T18988] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 750.406142][T18988] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 750.414338][T18988] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 750.425876][T18988] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 750.436028][T18988] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 750.449922][T18988] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 750.458072][T18988] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 13 [ 750.553015][T18996] loop3: detected capacity change from 0 to 512 [ 750.588412][T18996] EXT4-fs (loop3): orphan cleanup on readonly fs [ 750.604553][T18996] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 750.616075][T18996] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 750.626347][T18996] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 750.723320][T18996] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 750.748932][T18996] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 750.760530][T18996] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 750.770721][T18996] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 750.785828][T18996] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 750.793996][T18996] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 13 01:56:09 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x3c, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:09 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x22, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:09 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x4010fa01, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$eJzs3M9PHFUcAPDvzEJ/I1h/9oeKViPxBxRatQcvGk16MTHRQz0i0KaWFlMwsQ2xaEw9mv4F6tHEv8CTXox60njVuzFpDJdWD2bM7M60W2ApC7tsy34+ycB7M2/nve/MPHbevF0C6FqD+Y8kYk9E/B4R/bXsrQUGa7+uL85P/LM4P5FElr31d1Itd21xfqIsWr4uy7JLeWYojUg/TeLACvXOXrh4Znx6eup8kR+ZO/v+yOyFi8+fPjt+aurU1LmxY8eOHhl96cWxF1oSZ1/e1v0fzRzcd/ydK29MnLjy7k/f5O3dU2yvj6NmYMN1DsbgrceyzlMb3vudpa8unfR0sCE0pRIR+enqrfb//qjEzZPXH69/0tHGAW2VZVm2fdnaSplYyIAtLIlOtwDojPKN/tpiPlKdn1g+Dt7arr5SGwDlcV8vltqWnkjzMfxAbWzU16b6ByPixMK/X+RLrPgcAgCgtb7L73+eq913lEttSxoP1pW7p5gbGoiIeyNib0TcFxH3R8QDEdWyD0XEw03WP7gkv/z+59ed6wpsjfL7v5eLua1b7//SsshApcj1VePvTU6enp46XByToejdnudHV6nj+9d++7zRtvr7v3zJ6y/vBYt2/NWz5AHd5Pjc+EZirnf144j9PSvFn9yYCchHBvsiYv869p8fs9PPfH2w0fbbx7+KFswzZV9FPF07/wuxJP5Ssvr85MiOmJ46PFJeFcv9/MvlNxvVv6H4WyA//7tWvP5vxD+Q1M/XzjZfx+U/Pms4plnv9b8tebua3las+3B8bu78aMS2ZGH5+rGbry3zZfk8/qFDK/f/vRH/fVm87kBE5BfxIxHxaEQ8VrT98Yh4IiIOrRL/j68++d7642+vPP7Jps5/84nKmR++bVT/2s7/0WpqqFgzOT6343ZxrbWBGzl2AAAAcLdIq5+BT9LhG+k0HR6O2F0d/+9Kp2dm5549OfPBucnaZ+UHojctn3T11z0PHS2eDZf5sSX5I9XnxlmWZTur+eGJmel2zakDa7O7Qf/P/VnpdOuAtmtqHq3RN9qAu5Lva0L30v+he+n/0L30f+heK/X/SxHXO9AUYJN5/4fupf9D99L/oXvp/9CVNvK9/tUSe4+3a89bLVHZ9Ep3RCv2E+lty/Q08Y8YNjeR3hnNqCW2R8RaC1+KzWpYp/8yAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAtMb/AQAA//9O6ubQ") 01:56:09 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:09 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, 0x0) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 751.483808][T19005] loop3: detected capacity change from 0 to 512 [ 751.504199][T19007] loop4: detected capacity change from 0 to 512 [ 751.526397][T19005] EXT4-fs (loop3): orphan cleanup on readonly fs [ 751.538521][T19007] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/484/file0 supports timestamps until 2038 (0x7fffffff) [ 751.639703][T19005] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 751.651504][T19005] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 751.661810][T19005] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 751.711027][T19005] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 751.720807][T19005] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 751.732422][T19005] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 751.742598][T19005] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:09 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x41, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 751.758586][T19005] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 751.766669][T19005] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 13 [ 751.845692][T19025] loop3: detected capacity change from 0 to 512 [ 751.857664][T19025] EXT4-fs (loop3): invalid first ino: 4294967295 01:56:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:09 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x22, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 751.972500][T19029] loop3: detected capacity change from 0 to 512 [ 752.006851][T19029] EXT4-fs (loop3): unsupported inode size: 0 [ 752.012906][T19029] EXT4-fs (loop3): blocksize: 1024 01:56:10 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 752.151452][T19035] loop3: detected capacity change from 0 to 512 [ 752.169768][T19035] EXT4-fs (loop3): unsupported inode size: 1 [ 752.175899][T19035] EXT4-fs (loop3): blocksize: 1024 01:56:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$eJzs3M9PHFUcAPDvzEJ/I1h/9oe6Wo3EH1Bo1R68aDTpxcRED/WIQJtaWkzBxDbEojH1aPoXqEcT/wJPejHqSeNV78akMVxaPZgxszvTboGlLLBsy34+ycB7M2/nve/MPHbmvV0C6FrV/EcSsScifo+I/nr21gLV+q/rC3Pj/yzMjSeRZW/9ndTKXVuYGy+Llq/bHRFpRAymEemnSRxYpt6ZCxfPjE1NTZ4v8sOzZ98fnrlw8fnTZ8dOTZ6aPDd67NjRIyMvvTj6wobE2Ze3df9H0wf3HX/nyhvjJ668+9M3eXv3FNsb46gbWHed1ajeeiwbPLXuvd9Z+hrSSU8HG0JLKhGRn67eWv/vj0rcPHn98fonHW0c0FZZlmXbl6ytlIn5DNjCkuh0C4DOKN/ory3kT6pz40ufg7e2q6/UH4DyuK8XS31LT20MozpQfzbqa1P91Yg4Mf/vF/kSy45DAABsrO/y+5/n6vcd5VLfksaDDeXuKeaGBiLi3ojYGxH3RcT9EfFARK3sQxHxcIv1Vxfll97//LpzTYGtUn7/93Ixt3Xr/V9aFhmoFLm+Wvy9ycnTU5OHi2MyGL3b8/zICnV8/9pvnzfb1nj/ly95/eW9YNGOv3oWDdBNjM2OrSfmRlc/jtjfs1z8yY2ZgPzJYF9E7F/D/vNjdvqZrw822377+FewAfNM2VcRT9fP/3wsir+UrDw/ObwjpiYPD5dXxVI//3L5zWb1ryv+DZCf/13LXv834h9IGudrZ1qv4/IfnzV9plnr9b8tebuW3las+3Bsdvb8SMS2ZH7p+tGbry3zZfk8/sFDy/f/vRH/fVm87kBE5BfxIxHxaEQ8VrT98Yh4IiIOrRD/j68++d7a42+vPP6Jls5/64nKmR++bVb/6s7/0VpqsFgzMTa743ZxrbaB6zl2AAAAcLdIa5+BT9KhG+k0HRqK2F17/t+VTk3PzD57cvqDcxP1z8oPRG9ajnT1N4yHjhRjw2V+dFH+SG3cOMuybGctPzQ+PdWuOXVgdXY36f+5Pyudbh3Qdi3NozX7RhtwV/J9Tehe+j90L/0fupf+D91ruf5/KeJ6B5oCbDLv/9C99H/oXvo/dC/9H7rSer7Xv1Ji7/F27XmrJSqbXumO2Ij9RHrbMj0t/COGzU2kd0Yz6ontEbHawpdisxrW6b9MAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+P/AAAA//9ms+Ng") 01:56:10 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x4010fa02, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:10 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x4a, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 752.289876][T19039] loop3: detected capacity change from 0 to 512 [ 752.362336][T19039] EXT4-fs (loop3): unsupported inode size: 2 [ 752.368388][T19039] EXT4-fs (loop3): blocksize: 1024 01:56:10 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, 0x0) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 752.516878][T19046] loop4: detected capacity change from 0 to 512 [ 752.530777][T19048] loop3: detected capacity change from 0 to 512 [ 752.558609][T19048] EXT4-fs (loop3): unsupported inode size: 3 [ 752.564748][T19048] EXT4-fs (loop3): blocksize: 1024 [ 752.601739][T19046] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/485/file0 supports timestamps until 2038 (0x7fffffff) 01:56:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 752.961853][T19059] loop1: detected capacity change from 0 to 512 [ 753.032822][T19059] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 753.081395][T19059] EXT4-fs (loop1): orphan cleanup on readonly fs 01:56:11 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 753.138381][T19059] EXT4-fs warning (device loop1): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 753.154369][T19059] EXT4-fs warning (device loop1): dx_probe:870: Enable large directory feature to access it [ 753.164496][T19059] EXT4-fs warning (device loop1): dx_probe:955: inode #2: comm syz-executor.1: Corrupt directory, running e2fsck is recommended 01:56:11 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x4010fc00, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 753.501524][T19067] loop3: detected capacity change from 0 to 512 [ 753.532636][T19059] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 01:56:11 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, 0x0) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 753.547081][T19067] EXT4-fs (loop3): unsupported inode size: 4 [ 753.553117][T19067] EXT4-fs (loop3): blocksize: 1024 [ 753.565023][T19059] EXT4-fs warning (device loop1): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 753.576641][T19059] EXT4-fs warning (device loop1): dx_probe:870: Enable large directory feature to access it [ 753.586791][T19059] EXT4-fs warning (device loop1): dx_probe:955: inode #2: comm syz-executor.1: Corrupt directory, running e2fsck is recommended 01:56:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 753.646907][T19069] loop4: detected capacity change from 0 to 512 [ 753.679208][T19069] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/486/file0 supports timestamps until 2038 (0x7fffffff) [ 753.695395][T19073] loop3: detected capacity change from 0 to 512 [ 753.766782][T19059] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 753.849694][T19073] EXT4-fs (loop3): unsupported inode size: 5 [ 753.855770][T19073] EXT4-fs (loop3): blocksize: 1024 [ 753.863350][T19059] EXT4-fs error (device loop1): ext4_clear_blocks:875: inode #13: comm syz-executor.1: attempt to clear invalid blocks 2 len 1 [ 753.979073][T19059] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 754.118674][T19059] EXT4-fs error (device loop1): ext4_free_branches:1022: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) 01:56:12 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x4010fe00, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:12 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x60, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 754.435850][T19059] EXT4-fs error (device loop1): ext4_free_branches:1022: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) 01:56:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:12 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:12 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:12 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 754.611986][T19087] loop3: detected capacity change from 0 to 512 [ 754.626451][T19059] EXT4-fs (loop1): 1 truncate cleaned up [ 754.635365][T19087] EXT4-fs (loop3): unsupported inode size: 6 [ 754.641466][T19087] EXT4-fs (loop3): blocksize: 1024 01:56:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 754.694771][ T3147] EXT4-fs unmount: 67 callbacks suppressed [ 754.694787][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:56:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 754.782647][T19093] loop3: detected capacity change from 0 to 512 [ 754.800810][T19093] EXT4-fs (loop3): unsupported inode size: 7 [ 754.806871][T19093] EXT4-fs (loop3): blocksize: 1024 [ 754.816402][T19095] loop4: detected capacity change from 0 to 512 [ 754.862502][T19095] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 754.874827][T19095] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/487/file0 supports timestamps until 2038 (0x7fffffff) [ 754.936936][T19099] loop3: detected capacity change from 0 to 512 [ 754.957651][T19099] EXT4-fs (loop3): unsupported inode size: 8 [ 754.963745][T19099] EXT4-fs (loop3): blocksize: 1024 01:56:12 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x4010ff00, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 755.160454][T19106] loop3: detected capacity change from 0 to 512 [ 755.212311][T19106] EXT4-fs (loop3): unsupported inode size: 9 [ 755.218502][T19106] EXT4-fs (loop3): blocksize: 1024 01:56:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 755.321452][T19111] loop3: detected capacity change from 0 to 512 [ 755.363755][T19111] EXT4-fs (loop3): unsupported inode size: 10 [ 755.370054][T19111] EXT4-fs (loop3): blocksize: 1024 01:56:13 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 755.513015][T19116] loop3: detected capacity change from 0 to 512 [ 755.536074][T19116] EXT4-fs (loop3): unsupported inode size: 11 [ 755.542205][T19116] EXT4-fs (loop3): blocksize: 1024 [ 755.679827][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:56:14 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x69, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:14 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:14 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:14 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:14 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x4010ff8f, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 756.655091][T19123] loop3: detected capacity change from 0 to 512 [ 756.666074][T19127] loop4: detected capacity change from 0 to 512 [ 756.743844][T19123] EXT4-fs (loop3): unsupported inode size: 12 [ 756.750011][T19123] EXT4-fs (loop3): blocksize: 1024 [ 756.763086][T19127] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 756.775361][T19127] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/488/file0 supports timestamps until 2038 (0x7fffffff) 01:56:14 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:14 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x7e, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:15 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x2, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:15 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:15 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 757.991368][T19150] loop3: detected capacity change from 0 to 512 [ 758.020493][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 758.047704][T19150] EXT4-fs (loop3): unsupported inode size: 13 [ 758.053862][T19150] EXT4-fs (loop3): blocksize: 1024 01:56:16 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:16 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x88, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 758.135608][T19156] loop4: detected capacity change from 0 to 512 [ 758.172678][T19162] loop3: detected capacity change from 0 to 512 [ 758.186991][T19156] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 758.199370][T19156] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/489/file0 supports timestamps until 2038 (0x7fffffff) [ 758.203203][T19162] EXT4-fs (loop3): unsupported inode size: 14 [ 758.219797][T19162] EXT4-fs (loop3): blocksize: 1024 01:56:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:16 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 758.353352][T19166] loop3: detected capacity change from 0 to 512 [ 758.366698][T19166] EXT4-fs (loop3): unsupported inode size: 15 [ 758.372950][T19166] EXT4-fs (loop3): blocksize: 1024 01:56:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 758.496636][T19174] loop3: detected capacity change from 0 to 512 [ 758.515533][T19174] EXT4-fs (loop3): unsupported inode size: 26 [ 758.521733][T19174] EXT4-fs (loop3): blocksize: 1024 01:56:16 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0xa0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:16 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x3, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 758.648835][T19181] loop3: detected capacity change from 0 to 512 [ 758.662958][T19181] EXT4-fs (loop3): unsupported inode size: 27 [ 758.669194][T19181] EXT4-fs (loop3): blocksize: 1024 01:56:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:16 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 758.796722][T19188] loop3: detected capacity change from 0 to 512 [ 758.839813][T19188] EXT4-fs (loop3): unsupported inode size: 107 [ 758.846204][T19188] EXT4-fs (loop3): blocksize: 1024 01:56:17 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:17 executing program 1: syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:17 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:17 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0xc8, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:17 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x4, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 759.741004][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 759.756983][T19199] loop3: detected capacity change from 0 to 512 [ 759.800285][T19199] EXT4-fs (loop3): unsupported inode size: 111 [ 759.806626][T19199] EXT4-fs (loop3): blocksize: 1024 01:56:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 759.895091][T19206] loop4: detected capacity change from 0 to 512 [ 759.926269][T19206] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 759.938516][T19206] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/490/file0 supports timestamps until 2038 (0x7fffffff) 01:56:17 executing program 1: syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:17 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 760.049926][T19214] loop3: detected capacity change from 0 to 512 [ 760.060569][T19214] EXT4-fs (loop3): unsupported inode size: 116 [ 760.066865][T19214] EXT4-fs (loop3): blocksize: 1024 01:56:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 760.257620][T19223] loop3: detected capacity change from 0 to 512 [ 760.274943][T19223] EXT4-fs (loop3): unsupported inode size: 117 [ 760.281143][T19223] EXT4-fs (loop3): blocksize: 1024 01:56:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$eJzs3M1PHOUfAPDvzELf+cGvvvZFRauR+AKFVu3Bi0aTXkxM9FCPCLSppcUUTNqGWDSmHk3/AvVo4l/gSS9GPWm86t2YNIZLqwczZnZn2i2wlIVdtmU/n2TgeWaenef5zszDzjPPLgF0rcH8RxKxJyJ+i4j+Wvb2AoO1XzcW5yf+XpyfSCLL3vorqZa7vjg/URYtX7c7Ii5ExFAakX6SxIEV6p29eOnM+PT01PkiPzJ39v2R2YuXnj99dvzU1Kmpc2PHjh09MvrSi2MvtCTOvryt+z+cObjv+DtX35g4cfXdH7/O27un2F4fR83AhuscjMHbj2Wdpza897tLX1066elgQ2hKJSLy09Vb7f/9UYlbJ68/Xv+4o40D2irLsmz7srWVMrGQAVtYEp1uAdAZ5Rv99cV8pDo/sXwcvLVde6U2AMrjvlEstS09keZj+IHa2KivTfUPRsSJhX8+z5dY8TkEAEBrfZvf/zxXu+8ol9qWNB6sK/e/Ym5oICL+HxF7I+K+iLg/Ih6IqJZ9KCIebrL+wSX55fc/v+xcV2BrlN//vVzMbd1+/5eWRQYqRa6vGn9vcvL09NTh4pgMRe/2PD+6Sh3fvfbrZ4221d//5Utef3kvWLTjz54lD+gmx+fGNxJzvWsfRezvWSn+5OZMQD4y2BcR+9ex//yYnX7mq4ONtt85/lW0YJ4p+zLi6dr5X4gl8ZeS1ecnR3bE9NThkfKqWO6nn6+82aj+DcXfAvn537Xi9X8z/oGkfr52tvk6rvz+acMxzXqv/23J29X0tmLdhfG5ufOjEduSheXrx269tsyX5fP4hw6t3P/3Rvz7RfG6AxGRX8SPRMSjEfFY0fbHI+KJiDi0Svw/vPrke+uPv73y+CebOv/NJypnvv+mUf1rO/9Hq6mhYs3k+NyOO8W11gZu5NgBAADAvSKtfgY+SYdvptN0eDhid3X8vyudnpmde/bkzAfnJmuflR+I3rR80tVf9zx0tHg2XObHluSPVJ8bZ1mW7azmhydmpts1pw6sze4G/T/3R6XTrQParql5tEbfaAPuSb6vCd1L/4fupf9D99L/oXut1P8vR9zoQFOATeb9H7qX/g/dS/+H7qX/Q1fayPf6V0vsPd6uPW+1RGXTK90RrdhPpHcs09PEP2LY3ER6dzSjltgeEWstfDk2q2Gd/ssEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADQGv8FAAD//4Gt49Y=") 01:56:18 executing program 1: syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 760.373954][T19228] loop3: detected capacity change from 0 to 512 [ 760.387156][T19228] EXT4-fs (loop3): unsupported inode size: 120 [ 760.393449][T19228] EXT4-fs (loop3): blocksize: 1024 01:56:18 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:18 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:18 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0xd6, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:18 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x5, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:18 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 760.763834][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 760.800060][T19236] loop3: detected capacity change from 0 to 512 [ 760.892690][T19236] EXT4-fs error (device loop3): __ext4_fill_super:5375: inode #2: comm syz-executor.3: iget: special inode unallocated [ 760.909877][T19246] loop4: detected capacity change from 0 to 512 [ 760.910599][T19236] EXT4-fs (loop3): get root inode failed [ 760.921936][T19236] EXT4-fs (loop3): mount failed [ 760.970451][T19246] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 760.982749][T19246] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/491/file0 supports timestamps until 2038 (0x7fffffff) 01:56:18 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$eJzs3M1PHOUfAPDvzELf+cGvvvZFRauR+AKFVu3Bi0aTXkxM9FCPCLSppcUUTGxDLBpTj03/AvVo4l/gSS9GPWm86t2YNIZLqwczZnZn2i2wlIVdtmU/n2TgeWaenef5zszDzjPPLgF0rcH8RxKxJyJ+i4j+Wvb2AoO1XzcW5yf+XpyfSCLL3vorqZa7vjg/URYtX7c7Iq5ExFAakX6axIEV6p29cPHM+PT01PkiPzJ39v2R2QsXnz99dvzU1Kmpc2PHjh09MvrSi2MvtCTOvryt+z+aObjv+DtX35g4cfXdH7/O27un2F4fR83AhuscjMHbj2Wdpza897tLX1066elgQ2hKJSLy09Vb7f/9UYlbJ68/Xv+ko40D2irLsmz7srWVMrGQAVtYEp1uAdAZ5Rv99cV8pDo/sXwcvLVde6U2AMrjvlEstS09keZj+IHa2KivTfUPRsSJhX8+z5dY8TkEAEBrfZvf/zxXu+8ol9qWNB6sK/e/Ym5oICL+HxF7I+K+iLg/Ih6IqJZ9KCIebrL+wSX55fc/v+xcV2BrlN//vVzMbd1+/5eWRQYqRa6vGn9vcvL09NTh4pgMRe/2PD+6Sh3fvfbrlUbb6u//8iWvv7wXLNrxZ8+SB3ST43PjG4m53rWPI/b3rBR/cnMmIB8Z7IuI/evYf37MTj/z1cFG2+8c/ypaMM+UfRnxdO38L8SS+EvJ6vOTIztieurwSHlVLPfTz5ffbFT/huJvgfz871rx+r8Z/0BSP18723wdl3//rOGYZr3X/7bk7Wp6W7Huw/G5ufOjEduSheXrx269tsyX5fP4hw6t3P/3Rvz7RfG6AxGRX8SPRMSjEfFY0fbHI+KJiDi0Svw/vPrke+uPv73y+CebOv/NJypnvv+mUf1rO/9Hq6mhYs3k+NyOO8W11gZu5NgBAADAvSKtfgY+SYdvptN0eDhid3X8vyudnpmde/bkzAfnJmuflR+I3rR80tVf9zx0tHg2XObHluSPVJ8bZ1mW7azmhydmpts1pw6sze4G/T/3R6XTrQParql5tEbfaAPuSb6vCd1L/4fupf9D99L/oXut1P8vRdzoQFOATeb9H7qX/g/dS/+H7qX/Q1fayPf6V0vsPd6uPW+1RGXTK90RrdhPpHcs09PEP2LY3ER6dzSjltgeEWstfCk2q2Gd/ssEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADQGv8FAAD//yMp4+0=") 01:56:19 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 761.178818][T19259] loop3: detected capacity change from 0 to 512 [ 761.209078][T19259] EXT4-fs (loop3): unsupported inode size: 143 [ 761.215321][T19259] EXT4-fs (loop3): blocksize: 1024 01:56:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:19 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0xe2, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 761.300911][T19265] loop3: detected capacity change from 0 to 512 [ 761.323901][T19265] EXT4-fs (loop3): unsupported inode size: 160 [ 761.330189][T19265] EXT4-fs (loop3): blocksize: 1024 01:56:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 761.408858][T19270] loop3: detected capacity change from 0 to 512 [ 761.440209][T19270] EXT4-fs (loop3): unsupported inode size: 168 [ 761.446479][T19270] EXT4-fs (loop3): blocksize: 1024 01:56:19 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:19 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:19 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x6, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:19 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:19 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0xe8, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 761.780916][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 761.807375][T19278] loop3: detected capacity change from 0 to 512 [ 761.903503][T19278] EXT4-fs error (device loop3): __ext4_fill_super:5375: inode #2: comm syz-executor.3: iget: special inode unallocated [ 761.961986][T19285] loop4: detected capacity change from 0 to 512 [ 761.976948][T19278] EXT4-fs (loop3): get root inode failed [ 761.982702][T19278] EXT4-fs (loop3): mount failed [ 761.998127][T19285] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 762.010306][T19285] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/492/file0 supports timestamps until 2038 (0x7fffffff) 01:56:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 762.152250][T19295] loop3: detected capacity change from 0 to 512 [ 762.162882][T19295] EXT4-fs (loop3): unsupported inode size: 8192 [ 762.169343][T19295] EXT4-fs (loop3): blocksize: 1024 01:56:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 762.293537][T19301] loop3: detected capacity change from 0 to 512 [ 762.309073][T19301] EXT4-fs (loop3): unsupported inode size: 25391 [ 762.315484][T19301] EXT4-fs (loop3): blocksize: 1024 01:56:20 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 762.452463][T19305] loop3: detected capacity change from 0 to 512 [ 762.472423][T19305] EXT4-fs (loop3): orphan cleanup on readonly fs [ 762.481281][T19305] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 762.492898][T19305] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 762.503028][T19305] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 762.587378][T19305] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 762.623872][T19305] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 762.635448][T19305] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 762.645691][T19305] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:20 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x7, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 762.725703][T19305] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 762.745007][T19305] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 01:56:20 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:20 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 762.828512][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 762.857375][T19305] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters 01:56:20 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 762.874326][T19305] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 762.902746][T19305] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 762.946368][T19305] EXT4-fs (loop3): 1 truncate cleaned up [ 762.952112][T19305] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:56:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 763.012441][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 763.028686][T19318] loop4: detected capacity change from 0 to 512 [ 763.072308][T19318] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 763.073469][T19323] loop3: detected capacity change from 0 to 512 [ 763.084535][T19318] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/493/file0 supports timestamps until 2038 (0x7fffffff) 01:56:21 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 763.184726][T19323] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 763.209588][T19323] EXT4-fs (loop3): orphan cleanup on readonly fs [ 763.227258][T19323] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 763.249573][T19323] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 763.280599][T19323] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 763.299383][T19323] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 763.320304][T19323] EXT4-fs (loop3): 1 truncate cleaned up 01:56:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 763.326076][T19323] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 763.351031][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 763.414349][T19334] loop3: detected capacity change from 0 to 512 [ 763.434876][T19334] EXT4-fs (loop3): orphan cleanup on readonly fs [ 763.445682][T19334] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 763.457280][T19334] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 763.467417][T19334] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 763.565994][T19334] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 763.589149][T19334] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 763.600780][T19334] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 763.611011][T19334] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 763.693843][T19334] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 763.702667][T19334] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 763.723667][T19334] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 763.738254][T19334] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 763.763716][T19334] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 763.780303][T19334] EXT4-fs (loop3): 1 truncate cleaned up [ 763.786083][T19334] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 763.822445][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 763.879077][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:56:22 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0xed, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:22 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) 01:56:22 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x8, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:22 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:22 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 764.338355][T19341] loop3: detected capacity change from 0 to 512 [ 764.386579][T19347] loop4: detected capacity change from 0 to 512 [ 764.394787][T19341] EXT4-fs (loop3): orphan cleanup on readonly fs [ 764.412760][T19347] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 764.425068][T19347] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/494/file0 supports timestamps until 2038 (0x7fffffff) [ 764.511803][T19341] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 764.523446][T19341] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 764.533664][T19341] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 764.565947][T19341] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 764.594857][T19341] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 764.606536][T19341] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 764.616658][T19341] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 764.631864][T19341] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 764.640251][T19341] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 764.655077][T19341] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 764.675026][T19341] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 764.720174][T19341] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 764.747295][T19341] EXT4-fs (loop3): 1 truncate cleaned up [ 764.753187][T19341] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:56:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:22 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 764.806241][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 764.868447][T19361] loop3: detected capacity change from 0 to 512 [ 764.895336][T19361] EXT4-fs (loop3): orphan cleanup on readonly fs [ 764.906886][T19361] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 764.918546][T19361] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 764.928952][T19361] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 764.977683][T19361] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 764.991253][T19361] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 765.002966][T19361] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 765.013086][T19361] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 765.028052][T19361] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 765.040406][T19361] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 765.054297][T19361] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 765.069033][T19361] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 765.086326][T19361] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 765.102264][T19361] EXT4-fs (loop3): 1 truncate cleaned up [ 765.108028][T19361] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:56:23 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x9, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:23 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:23 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 765.261688][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 765.293818][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 765.369354][T19374] loop4: detected capacity change from 0 to 512 [ 765.371383][ T3226] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 765.389627][T19376] loop3: detected capacity change from 0 to 512 [ 765.405287][T19374] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 765.417585][T19374] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/495/file0 supports timestamps until 2038 (0x7fffffff) [ 765.437291][T19376] EXT4-fs (loop3): orphan cleanup on readonly fs [ 765.447195][T19376] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 765.458840][T19376] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 765.469162][T19376] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 765.483938][T19376] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 765.492114][T19376] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 765.503655][T19376] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 765.513868][T19376] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 765.530979][T19376] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 765.541685][T19376] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 765.566452][T19376] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 765.613781][T19376] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 765.648874][T19376] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) 01:56:23 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0xfc, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:23 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 765.682131][T19376] EXT4-fs (loop3): 1 truncate cleaned up [ 765.687844][T19376] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:56:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 765.756809][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 765.804058][T19390] loop3: detected capacity change from 0 to 512 [ 765.823371][T19390] EXT4-fs (loop3): orphan cleanup on readonly fs [ 765.847801][T19390] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 765.859362][T19390] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 765.869488][T19390] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:23 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0xa, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 766.072226][T19390] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 766.082400][T19390] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 766.093982][T19390] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 766.104101][T19390] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 766.138105][T19390] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 766.152870][T19390] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 766.190273][T19390] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters 01:56:24 executing program 0: syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:24 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:24 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 766.260876][T19390] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 766.291944][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 766.353588][T19390] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) 01:56:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 766.398772][T19390] EXT4-fs (loop3): 1 truncate cleaned up [ 766.400700][T19403] loop4: detected capacity change from 0 to 512 [ 766.404518][T19390] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 766.451237][T19403] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 766.463447][T19403] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/496/file0 supports timestamps until 2038 (0x7fffffff) [ 766.480620][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:56:24 executing program 0: syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 766.739189][T19412] loop3: detected capacity change from 0 to 512 [ 766.817436][T19412] EXT4-fs (loop3): orphan cleanup on readonly fs [ 766.858859][T19412] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 766.870469][T19412] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 766.880585][T19412] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:24 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0xb, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 767.213635][T19412] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 767.221866][T19412] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 767.234819][T19412] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 767.244978][T19412] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:25 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 767.303795][T19412] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 767.323184][T19412] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 767.351048][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 767.368239][T19412] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters 01:56:25 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:25 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0xfe, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 767.405896][T19412] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 767.437093][T19424] loop4: detected capacity change from 0 to 512 01:56:25 executing program 0: syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 767.459158][T19412] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 767.490172][T19424] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 767.502473][T19424] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/497/file0 supports timestamps until 2038 (0x7fffffff) [ 767.617216][T19412] EXT4-fs (loop3): 1 truncate cleaned up [ 767.622927][T19412] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:56:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 767.667880][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:56:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$eJzs3M9vFFUcAPDvzLb8xlb8yQ+1isbGHy0tqBy8aDThYmKiBzzWthCkUENrIqSRagweDX+BejTxL/CkF6OeNF71bkyI6QX0YMbM7gwsbbd0u7tdYD+fZNr3Zt7Oe9+Zed1583YbQM8ayn8kEbsi4veIGKhlby4wVPt1bWlh8p+lhckksuytv5NquatLC5Nl0fJ1O4vMcBqRfprE/lXqnTt/4fTEzMz0uSI/On/m/dG58xeeP3Vm4uT0yemz40ePHjk89tKL4y+0Jc5qW/d9NHtg77F3Lr8xefzyuz99k6/bVWyvj6NmsOU6h2Lo5mNZ56mW93572V2XTvq62BCaUomI/HT1V/v/QFTixskbiNc/6WrjgI7KsizbumJtpUwsZsBdLIlutwDojvKN/upSPlJdmFw5Dr67XXmlNgDK475WLLUtfZHmY/jB2thod4fqH4qI44v/fpEvsepzCACA9vouv/95rnbfUS61LWk8WFfunmJuaDAi7o2IPRFxX0TcHxEPRFTLPhQRDzdZ/9Cy/Mr7n1+3byiwdcrv/14u5rZuvv9LyyKDlSK3uxp/f3Li1Mz0oeKYDEf/1jw/tkYd37/22+eNttXf/+VLXn95L1i046++ZQ/opibmJ1qJud6VjyP29a0Wf3J9JiAfGeyNiH0b2H9+zE498/WBRttvHf8a2jDPlH0V8XTt/C/GsvhLydrzk6PbYmb60Gh5Vaz08y+X3mxUf0vxt0F+/nesev1fj38wqZ+vnWu+jkt/fNZwTLPR639L8nY1vaVY9+HE/Py5sYgtyeLK9eM3Xlvmy/J5/MMHV+//eyL++7J43f6IyC/iRyLi0Yh4rGj74xHxREQcXCP+H1998r2Nx99ZefxTTZ3/5hOV0z9826j+9Z3/I9XUcLFmamJ+263iWm8DWzl2AAAAcKdIq5+BT9KR6+k0HRmJ2Fkd/+9IZ2bn5p89MfvB2anaZ+UHoz8tn3QN1D0PHSueDZf58WX5w9XnxlmWZdur+ZHJ2ZlOzakD67OzQf/P/VnpduuAjmtqHq3RN9qAO5Lva0Lv0v+hd+n/0Lv0f+hdq/X/ixHXutAUYJN5/4fepf9D79L/oXfp/9CTWvle/1qJPcc6tee7LVHZ9Eq3RTv2E+kty/Q18Y8YNjeR3h7NqCW2RsR6C1+MzWpYt/8yAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAtMf/AQAA//+i3uNT") [ 767.743442][T19436] loop3: detected capacity change from 0 to 512 [ 767.759682][T19436] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 767.798986][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 767.854358][T19441] loop3: detected capacity change from 0 to 512 01:56:25 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0xc, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 767.918615][T19441] EXT4-fs (loop3): orphan cleanup on readonly fs [ 767.934112][T19441] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 767.945721][T19441] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it 01:56:25 executing program 0: syz_clone(0x0, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 767.955891][T19441] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 767.979550][T19441] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 767.987656][T19441] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 767.999346][T19441] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 768.009465][T19441] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:25 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x102, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:26 executing program 0: syz_clone(0x0, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 768.114340][T19441] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 768.122482][T19441] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 1 01:56:26 executing program 0: syz_clone(0x0, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 768.168251][T19441] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:56:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 768.230538][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 768.290015][T19462] loop3: detected capacity change from 0 to 512 [ 768.321821][T19462] EXT4-fs (loop3): orphan cleanup on readonly fs 01:56:26 executing program 0: syz_clone(0x40104000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 768.334000][T19462] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 768.345849][T19462] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 768.356037][T19462] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 768.379031][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 768.423994][T19462] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 768.432316][T19462] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 768.443953][T19462] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 768.454267][T19462] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:26 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:26 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 768.467803][T19462] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 768.475916][T19462] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 2 [ 768.493750][T19462] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 768.523029][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 768.536324][T19467] loop4: detected capacity change from 0 to 512 [ 768.574824][T19467] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 768.587089][T19467] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/498/file0 supports timestamps until 2038 (0x7fffffff) [ 768.592455][T19473] loop3: detected capacity change from 0 to 512 [ 768.694191][T19473] EXT4-fs (loop3): orphan cleanup on readonly fs [ 768.701846][T19473] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 768.713391][T19473] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 768.723565][T19473] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 768.754295][T19473] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 768.777854][T19473] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 768.789437][T19473] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 768.799671][T19473] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:26 executing program 0: syz_clone(0x40104000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:26 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0xd, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 768.857687][T19473] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 768.865903][T19473] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 3 [ 768.982181][T19473] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:56:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:27 executing program 0: syz_clone(0x40104000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 769.109162][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:56:27 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x106, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:27 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0xe, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:27 executing program 0: syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 770.070417][T19498] loop3: detected capacity change from 0 to 512 [ 770.150949][T19498] EXT4-fs (loop3): orphan cleanup on readonly fs [ 770.157751][T19498] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 770.169458][T19498] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 770.179583][T19498] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:28 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 770.203860][T19498] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 770.216506][T19498] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 770.228043][T19498] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 770.238171][T19498] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:28 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x12a, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 770.252968][T19498] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 770.261124][T19498] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 4 [ 770.271943][T19498] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 770.273460][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:56:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:28 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 770.342111][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 770.376900][T19506] loop4: detected capacity change from 0 to 512 [ 770.395470][T19509] loop3: detected capacity change from 0 to 512 [ 770.419475][T19506] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 770.431804][T19506] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/499/file0 supports timestamps until 2038 (0x7fffffff) 01:56:28 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:28 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 770.583423][T19509] EXT4-fs (loop3): orphan cleanup on readonly fs [ 770.619713][T19509] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value 01:56:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$eJzs3M1PHOUfAPDvzELf+cGvvvZFRauR+AKFVu3Bi0aTXkxM9FCPCLSppcUUTGxDLBpTj6Z/gXo08S/wpBejnjSeTPRuTBrDpdWDGTO7M+0WWMrCLtuyn08y8Dwzz87zfGfmYeeZZ5cAutZg/iOJ2BMRv0VEfy17a4HB2q/ri/MTfy/OTySRZW/8lcSvEXFtcX6iLFq+bneRGUoj0o+TOLBCvbMXLp4Zn56eOl/kR+bOvjsye+His6fPjp+aOjV1buzYsaNHRl94fuy5lsTZl7d1/wczB/cdf+vKaxMnrrz9w1d5e/cU2+vjqBnYcJ2DMXjrsazzxIb3fmfpq0snPR1sCE2pRER+unqr/b8/KnHz5PXHqx91tHFAW2VZlm1ftrZSJhYyYAtLotMtADqjfKO/tpiPVOcnlo+Dt7arL9UGQHnc14ultqUn0nwMP1AbG/W1qf7BiDix8M9n+RIrPocAAGitb/L7n2dq9x3lUtuSxv115f5XzA0NRMT/I2JvRNwTEfdGxH0R1bIPRMSDTdY/uCS//P7n553rCmyN8vu/F4u5rVvv/9KyyEClyPVV4+9NTp6enjpcHJOh6N2e50dXqePbV375tNG2+vu/fMnrL+8Fi3b82bPkAd3k+Nz4RmKud/XDiP09K8Wf3JgJyEcG+yJi/zr2nx+z0099ebDR9tvHv4oWzDNlX0Q8WTv/C7Ek/lKy+vzkyI6Ynjo8Ul4Vy/340+XXG9W/ofhbID//u1a8/m/EP5DUz9fONl/H5d8/aTimWe/1vy15s5reVqx7f3xu7vxoxLZkYfn6sZuvLfNl+Tz+oUMr9/+9Ef9+XrzuQETkF/FDEfFwRDxStP3RiHgsIg6tEv/3Lz/+zvrjb688/smmzn/zicqZ775uVP/azv/RamqoWDM5PrfjdnGttYEbOXYAAABwt0irn4FP0uEb6TQdHo7YXR3/70qnZ2bnnj458965ydpn5QeiNy2fdPXXPQ8dLZ4Nl/mxJfkj1efGWZZlO6v54YmZ6XbNqQNrs7tB/8/9Uel064C2a2oerdE32oC7ku9rQvfS/6F76f/QvfR/6F4r9f9LEdc70BRgk3n/h+6l/0P30v+he+n/0JU28r3+1RJ7j7drz1stUdn0SndEK/YT6W3L9DTxjxg2N5HeGc2oJbZHxFoLX4rNalin/zIBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC0xn8BAAD//wqh5Dc=") 01:56:28 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 770.631406][T19509] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 770.641531][T19509] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 770.658637][T19516] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 770.702537][T19525] loop0: detected capacity change from 0 to 512 [ 770.731172][T19527] loop4: detected capacity change from 0 to 512 [ 770.747160][T19525] EXT4-fs (loop0): orphan cleanup on readonly fs [ 770.762177][T19527] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 770.774430][T19527] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/502/file0 supports timestamps until 2038 (0x7fffffff) [ 770.778670][T19509] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 770.798909][T19525] EXT4-fs warning (device loop0): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 770.810547][T19525] EXT4-fs warning (device loop0): dx_probe:870: Enable large directory feature to access it [ 770.820716][T19525] EXT4-fs warning (device loop0): dx_probe:955: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 770.823814][T19509] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 770.835793][T19525] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 770.845501][T19509] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 770.863793][T19509] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 770.885852][T19525] EXT4-fs warning (device loop0): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value 01:56:28 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0xf, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 770.897400][T19525] EXT4-fs warning (device loop0): dx_probe:870: Enable large directory feature to access it [ 770.907607][T19525] EXT4-fs warning (device loop0): dx_probe:955: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 770.920886][T19525] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 770.937827][T19509] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 01:56:28 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 770.945935][T19509] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 5 [ 770.965088][T19525] EXT4-fs error (device loop0): ext4_clear_blocks:875: inode #13: comm syz-executor.0: attempt to clear invalid blocks 2 len 1 01:56:28 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 771.065452][T19532] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 771.067099][T19509] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:56:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 771.159222][T19525] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 771.194057][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 771.196049][T19542] loop4: detected capacity change from 0 to 512 [ 771.237939][T19525] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 771.274102][T19525] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) 01:56:29 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 771.281728][T19542] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 771.300575][T19542] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/504/file0 supports timestamps until 2038 (0x7fffffff) [ 771.324557][T19546] loop3: detected capacity change from 0 to 512 [ 771.364808][T19546] EXT4-fs (loop3): orphan cleanup on readonly fs [ 771.377299][T19525] EXT4-fs (loop0): 1 truncate cleaned up [ 771.383033][T19525] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 771.401139][T19546] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 771.412860][T19546] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 771.422980][T19546] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 771.436590][T19546] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 771.444725][T19546] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 771.456275][T19546] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 771.466481][T19546] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 771.535193][T19548] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 771.549168][ T3134] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 771.571751][T19546] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 771.579934][T19546] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 8 [ 771.609402][T19546] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 771.651491][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:56:29 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x13d, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:29 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40101100, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:29 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:29 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) 01:56:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:29 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x10, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 771.848347][T19561] loop3: detected capacity change from 0 to 512 [ 771.873176][T19561] EXT4-fs (loop3): orphan cleanup on readonly fs [ 771.882762][T19563] loop4: detected capacity change from 0 to 512 [ 771.890200][T19561] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 771.901744][T19561] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 771.911896][T19561] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 771.997977][T19561] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 772.013592][T19561] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 772.025252][T19561] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 772.035410][T19561] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 772.058177][T19563] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 772.070429][T19563] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/506/file0 supports timestamps until 2038 (0x7fffffff) 01:56:30 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 772.233213][T19561] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 772.241722][T19561] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 10 01:56:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:30 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:30 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:30 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x11, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 772.846335][T19584] loop3: detected capacity change from 0 to 512 [ 772.867765][T19586] loop4: detected capacity change from 0 to 512 [ 772.920417][T19584] EXT4-fs (loop3): orphan cleanup on readonly fs [ 772.932222][T19586] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/509/file0 supports timestamps until 2038 (0x7fffffff) 01:56:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 773.043766][T19584] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 773.050436][T19592] loop0: detected capacity change from 0 to 512 [ 773.055589][T19584] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 773.072033][T19584] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 773.100238][T19592] EXT4-fs (loop0): orphan cleanup on readonly fs [ 773.116485][T19592] EXT4-fs warning (device loop0): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 773.118344][T19584] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 773.128065][T19592] EXT4-fs warning (device loop0): dx_probe:870: Enable large directory feature to access it [ 773.138454][T19584] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 773.147043][T19592] EXT4-fs warning (device loop0): dx_probe:955: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 773.160538][T19584] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 773.184179][T19584] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 773.200562][T19592] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 773.211544][T19592] EXT4-fs warning (device loop0): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 773.223149][T19592] EXT4-fs warning (device loop0): dx_probe:870: Enable large directory feature to access it [ 773.233338][T19592] EXT4-fs warning (device loop0): dx_probe:955: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 773.249023][T19584] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 773.257244][T19584] EXT4-fs (loop3): 1 truncate cleaned up [ 773.270081][T19592] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 773.308381][T19592] EXT4-fs error (device loop0): ext4_clear_blocks:875: inode #13: comm syz-executor.0: attempt to clear invalid blocks 2 len 1 01:56:31 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:31 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x16e, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 773.566333][T19592] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters 01:56:31 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:31 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 773.775332][T19592] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) 01:56:31 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x12, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 774.050697][T19592] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 774.142704][T19592] EXT4-fs (loop0): 1 truncate cleaned up [ 774.152670][T19618] loop3: detected capacity change from 0 to 512 01:56:32 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:32 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x14, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:32 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100352, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 774.990061][T19618] EXT4-fs (loop3): orphan cleanup on readonly fs [ 775.007988][T19624] loop4: detected capacity change from 0 to 512 [ 775.022595][T19618] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 775.034378][T19618] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 775.044510][T19618] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 775.083769][T19618] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 775.091876][T19618] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 775.103525][T19618] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 775.113713][T19618] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:33 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) [ 775.204150][T19624] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/512/file0 supports timestamps until 2038 (0x7fffffff) 01:56:33 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x170, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 775.250708][T19618] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 775.264083][T19618] EXT4-fs (loop3): 1 truncate cleaned up 01:56:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 775.479043][T19640] loop3: detected capacity change from 0 to 512 [ 775.514888][T19640] EXT4-fs (loop3): orphan cleanup on readonly fs [ 775.530322][T19640] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 775.542054][T19640] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 775.552321][T19640] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 775.697296][T19640] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 775.721394][T19640] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 775.732984][T19640] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 775.743260][T19640] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$eJzs3MtvG8UfAPDvrpM+f/0llGcfQKAgIh5JkxbogQsIpF6QkOBQjiFJq9K0QU2QaBXRgFA5ov4FwBGJv4ATXBBwAnGFO0KqUC4tHNCitXdbN4nTOLbjNv58pE1mdsc7893diXd27ATQs4byH0nE/yLit4gYqGVvLTBU+3V9aWHy76WFySSy7M2/kmq5a0sLk2XR8nW7i8xwGpF+ksSBVeqdu3DxzMTMzPT5Ij86f/a90bkLF587fXbi1PSp6XPjx44dPTL24gvjz7clzjy+a/s/nD247/jbV16fPHHlnR+/Tor1sSyOmsGW6xyKoVuPZZ0nW977nWVPXTrp62JDaEolIvLT1V/t/wNRiZsnbyBe+7irjQM6KsuybPuKtZUysZgBW1gS3W4B0B3lG/21pXykujC5chy8tV19uTYAyuO+Xiy1LX2R5mP4wdrYaE+H6h+KiBOL/3yeL7HqcwgAgPb6Nr//ebZ231EutS1pPFBX7v/F3NBgRNwTEXsj4t6IuC8i7o+oln0wIh5qsv6hZfmV9z+/7NxQYOuU3/+9VMxt3Xr/l5ZFBitFbk81/v7k5OmZ6cPFMRmO/u15fmyNOr579dfPGm2rv//Ll7z+8l6waMeffcse0E1NzE+0EnO9qx9F7O9bLf7kxkxAPjLYFxH7N7D//Jidfvqrg4223z7+NbRhnin7MuKp2vlfjGXxl5K15ydHd8TM9OHR8qpY6aefL7/RqP6W4m+D/PzvWvX6vxH/YFI/XzvXfB2Xf/+04Zhmo9f/tuStanpbse6Difn582MR25LFlevHb762zJfl8/iHD63e//dG/PtF8boDEZFfxA9HxCMR8WjR9sci4vGIOLRG/D+88sS7G4+/s/L4p5o6/80nKme+/6ZR/es7/0erqeFizdTE/I7bxbXeBrZy7AAAAOBukVY/A5+kIzfSaToyErG7Ov7flc7Mzs0/c3L2/XNTtc/KD0Z/Wj7pGqh7HjpWPBsu8+PL8keqz42zLMt2VvMjk7MznZpTB9Znd4P+n/uj0u3WAR3X1Dxao2+0AXcl39eE3qX/Q+/S/6F36f/Qu1br/5cirnehKcAm8/4PvUv/h96l/0Pv0v+hJ7Xyvf61EnuPd2rPWy1R2fRKd0Q79hPpbcv0NfGPGDY3kd4ZzagltkfEegtfis1qWLf/MgEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALTHfwEAAP//b3rjXg==") 01:56:33 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 775.980814][T19648] loop0: detected capacity change from 0 to 512 [ 775.989365][T19640] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 776.020115][T19640] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 14 [ 776.037090][T19648] EXT4-fs (loop0): orphan cleanup on readonly fs [ 776.054472][T19648] EXT4-fs warning (device loop0): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 776.066131][T19648] EXT4-fs warning (device loop0): dx_probe:870: Enable large directory feature to access it [ 776.076239][T19648] EXT4-fs warning (device loop0): dx_probe:955: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 776.103581][T19640] ext4_test_bit(bit=13, block=4) = 1 [ 776.108987][T19640] is_bad_inode(inode)=0 [ 776.113156][T19640] NEXT_ORPHAN(inode)=0 [ 776.117272][T19640] max_ino=32 [ 776.120542][T19640] i_nlink=1 01:56:34 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x15, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 776.212262][T19648] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 776.220460][T19648] EXT4-fs warning (device loop0): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 776.232087][T19648] EXT4-fs warning (device loop0): dx_probe:870: Enable large directory feature to access it [ 776.242249][T19648] EXT4-fs warning (device loop0): dx_probe:955: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended 01:56:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:34 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100350, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 776.296508][T19651] loop4: detected capacity change from 0 to 512 [ 776.321795][T19651] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/513/file0 supports timestamps until 2038 (0x7fffffff) [ 776.382942][T19655] loop3: detected capacity change from 0 to 512 [ 776.393939][T19648] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 776.422699][T19655] EXT4-fs (loop3): orphan cleanup on readonly fs [ 776.433925][T19655] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 776.445496][T19655] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 776.456225][T19655] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 776.470207][T19648] EXT4-fs (loop0): 1 truncate cleaned up [ 776.476786][T19655] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 776.484954][T19655] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 776.496560][T19655] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 776.506688][T19655] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 776.533822][T19655] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 01:56:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 776.625966][T19655] EXT4-fs (loop3): 1 truncate cleaned up 01:56:35 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, 0x0, 0x0) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:35 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x18, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 777.445399][T19668] loop0: detected capacity change from 0 to 512 [ 777.505530][T19668] EXT4-fs (loop0): orphan cleanup on readonly fs [ 777.530848][T19672] loop4: detected capacity change from 0 to 512 [ 777.530822][T19673] loop3: detected capacity change from 0 to 512 [ 777.568845][T19668] EXT4-fs warning (device loop0): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 777.580406][T19668] EXT4-fs warning (device loop0): dx_probe:870: Enable large directory feature to access it [ 777.590667][T19668] EXT4-fs warning (device loop0): dx_probe:955: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 777.614220][T19668] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 777.623607][T19672] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/514/file0 supports timestamps until 2038 (0x7fffffff) 01:56:35 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x174, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 777.726441][T19673] EXT4-fs (loop3): orphan cleanup on readonly fs [ 777.733580][T19668] EXT4-fs warning (device loop0): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 777.745156][T19668] EXT4-fs warning (device loop0): dx_probe:870: Enable large directory feature to access it [ 777.754962][T19673] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 777.755242][T19668] EXT4-fs warning (device loop0): dx_probe:955: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 777.766713][T19673] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 777.766732][T19673] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 777.804033][T19668] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 777.817535][T19673] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 777.859806][T19673] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 777.871444][T19673] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 777.881604][T19673] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 777.903901][T19668] EXT4-fs (loop0): 1 truncate cleaned up 01:56:35 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100350, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 777.921120][T19673] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 777.929801][T19673] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 25 01:56:35 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100308, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 777.963198][T19673] ext4_test_bit(bit=24, block=4) = 0 [ 778.115212][T19688] loop3: detected capacity change from 0 to 512 [ 778.135930][T19688] EXT4-fs (loop3): orphan cleanup on readonly fs [ 778.211380][T19688] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 778.222989][T19688] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 778.233151][T19688] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:36 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x19, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:36 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, 0x0, 0x0) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 778.905576][T19688] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 778.969008][T19688] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 778.980561][T19688] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 778.990724][T19688] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:37 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x4010031e, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 779.123803][T19688] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 779.143986][T19688] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 26 [ 779.218822][T19688] ext4_test_bit(bit=25, block=4) = 0 01:56:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$eJzs3M9vFFUcAPDvzLb8xlb8yQ+1isbGHy0tqBy8aDThYmKiBzzWthCkUENrIqSRagweDX+BejTxL/CkF6OeNF71bkyI6QX0YMbM7gwsbbd0u7tdYD+fZNr3Zt7Oe9+Zed1583YbQM8ayn8kEbsi4veIGKhlby4wVPt1bWlh8p+lhckksuytv5NquatLC5Nl0fJ1O4vMcBqRfprE/lXqnTt/4fTEzMz0uSI/On/m/dG58xeeP3Vm4uT0yemz40ePHjk89tKL4y+0Jc5H87bu+2j2wN5j71x+Y/L45Xd/+iZv765ie30cNYMt1zkUQzcfyzpPtbz328vuunTS18WG0JRKROSnq7/a/weiEjdO3kC8/klXGwd0VJZl2dYVaytlYjED7mJJdLsFQHeUb/RXl/KR6sLkynHw3e3KK7UBUB73tWKpbemLNB/DD9bGRrs7VP9QRBxf/PeLfIlVn0MAALTXd/n9z3O1+45yqW1J48G6cvcUc0ODEXFvROyJiPsi4v6IeCCiWvahiHi4yfqHluVX3v/8un1Dga1Tfv/3cjG3dfP9X1oWGawUud3V+PuTE6dmpg8Vx2Q4+rfm+bE16vj+td8+b7St/v4vX/L6y3vBoh1/9S17QDc1MT/RSsz1rnwcsa9vtfiT6zMB+chgb0Ts28D+82N26pmvDzTafuv419CGeabsq4ina+d/MZbFX0rWnp8c3RYz04dGy6tipZ9/ufRmo/pbir8N8vO/Y9Xr/3r8g0n9fO1c83Vc+uOzhmOajV7/W5K3q+ktxboPJ+bnz41FbEkWV64fv/HaMl+Wz+MfPrh6/98T8d+Xxev2R0R+ET9SzCU/VrT98Yh4IiIOrhH/j68++d7G4++sPP6pps5/84nK6R++bVT/+s7/kWpquFgzNTG/7VZxrbeBrRw7AAAAuFOk1c/AJ+nI9XSajoxE7KyO/3ekM7Nz88+emP3g7FTts/KD0Z+WT7oG6p6HjhXPhsv8+LL84epz4yzLsu3V/Mjk7Eyn5tSB9dnZoP/n/qx0u3VAxzU1j9boG23AHcn3NaF36f/Qu/R/6F36P/Su1fr/xYhrXWgKsMm8/0Pv0v+hd+n/0Lv0f+hJrXyvf63EnmOd2vPdlqhseqXboh37ifSWZfqa+EcMm5tIb49m1BJbI2K9hS/GZjWs23+ZAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2uP/AAAA//8bYuNw") [ 779.286359][T19699] loop4: detected capacity change from 0 to 512 [ 779.320596][T19699] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/515/file0 supports timestamps until 2038 (0x7fffffff) 01:56:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 779.437218][T19705] loop3: detected capacity change from 0 to 512 [ 779.482005][T19705] EXT4-fs (loop3): orphan cleanup on readonly fs [ 779.520829][T19705] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 779.532419][T19705] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 779.542572][T19705] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 779.569892][T19712] loop1: detected capacity change from 0 to 512 [ 779.697046][T19705] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 779.705859][T19712] EXT4-fs (loop1): invalid inodes per group: 1 [ 779.705859][T19712] [ 779.724611][T19705] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 779.736243][T19705] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 779.746370][T19705] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:38 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x1a, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$eJzs3M9vFFUcAPDvzLb8rq34kx9iFY2NP1paUDl4UKMJFxMTPeCxtoUghRpaEyGNVGPwaPgL1KOJf4EnvRj1pPGqd2NCTC+gBzNmdmdgabul2+52gf18kiHvzbyd974z8+h787oNoGsN5v8kEbsi4veI6K9lbyrw8oFauWuL8xP/LM5PJJFlb/2dVMtdXZyfKIuWn9tZZIbSiPTTJPatUO/s+Qunx6enp84V+ZG5M++PzJ6/8NypM+Mnp05OnR07evTI4dEXXxh7viVx9uVt3fvRzP49x965/MbE8cvv/vRN3t5dxfH6OGoGNlznYAzefC3rPLnhs99e+urSSU8HG0JTKhGR367eav/vj0rcuHn98fonHW0c0FZZlmVbl+2tlImFDLiLJdHpFgCdUf6gv7qYz1TnJ5bPg+9uV16pTYDyuK8VW+1IT6T5HH6gNjfqa1P9gxFxfOHfL/ItVnwPAQDQWt/l459na+OOcqsdSePBunL3FGtDAxFxb0Tsjoj7IuL+iHggolr2oYh4uMn6B5fkl49/ft2+rsDWKB//vVSsbd08/kvLIgOVItdXjb83OXFqeupQcU2Gondrnh9dpY7vX/vt80bH6sd/+ZbXX44Fi3b81bPkBd3k+Nz4RmKud+XjiL09K8WfXF8JyGcGeyJi7zrOn1+zU09/vb/R8VvHv4oWrDNlX0U8Vbv/C7Ek/lKy+vrkyLaYnjo0Uj4Vy/38y6U3G9W/ofhbIL//O1Z8/q/HP5DUr9fONl/HpT8+azinWe/zvyV5u5reUuz7cHxu7txoxJZkYfn+sRufLfNl+Tz+oYMr9//dEf99WXxuX0TkD/EjEXEgIh4t2v5YRDweEQdXif/HV594b/3xt1ce/2RT97/5ROX0D982qn9t9/9INTVU7Jkcn9t2q7jW2sCNXDsAAAC4U6TV34FP0uHr6TQdHo7YWZ3/70inZ2bnnjkx88HZydrvyg9Eb1q+6eqvex86WrwbLvNjS/KHq++NsyzLtlfzwxMz0+1aUwfWZmeD/p/7s9Lp1gFt19Q6WqNvtAF3JN/XhO6l/0P30v+he+n/0L1W6v8XI651oCnAJvPzH7qX/g/dS/+H7qX/Q1fayPf6V0vsPtauM99ticqmV7otWnGeSG9ZpqeJP8SwuYn09mhGLbE1ItZa+GJsVsM6/T8TAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAa/wfAAD//3iR450=") 01:56:38 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, 0x0, 0x0) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 780.308045][T19705] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 780.438810][T19705] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 30 [ 780.455425][T19720] loop0: detected capacity change from 0 to 512 [ 780.496904][T19705] ext4_test_bit(bit=29, block=4) = 0 01:56:38 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x1a5, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:38 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r2, 0x0, &(0x7f0000000280)=0x6017) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") write$cgroup_int(r5, &(0x7f0000000380)=0x900, 0x1040c) 01:56:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 780.567776][T19723] loop4: detected capacity change from 0 to 512 [ 780.593607][T19720] EXT4-fs (loop0): orphan cleanup on readonly fs [ 780.616743][T19723] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/516/file0 supports timestamps until 2038 (0x7fffffff) [ 780.665603][T19720] EXT4-fs warning (device loop0): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 780.677197][T19720] EXT4-fs warning (device loop0): dx_probe:870: Enable large directory feature to access it [ 780.687315][T19720] EXT4-fs warning (device loop0): dx_probe:955: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 780.729993][T19733] loop3: detected capacity change from 0 to 512 01:56:38 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 780.837747][T19733] EXT4-fs (loop3): orphan cleanup on readonly fs [ 780.846609][T19733] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 780.854320][T19720] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 780.858173][T19733] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 780.878908][T19733] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 780.889094][T19720] EXT4-fs warning (device loop0): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 780.903651][T19720] EXT4-fs warning (device loop0): dx_probe:870: Enable large directory feature to access it [ 780.913903][T19720] EXT4-fs warning (device loop0): dx_probe:955: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 780.931744][T19733] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 780.964550][T19720] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 780.972741][T19733] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 780.984886][T19733] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 780.995092][T19733] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 781.008483][T19733] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 781.025093][T19733] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 31 [ 781.036740][T19720] EXT4-fs error (device loop0): ext4_clear_blocks:875: inode #13: comm syz-executor.0: attempt to clear invalid blocks 2 len 1 [ 781.061041][T19733] ext4_test_bit(bit=30, block=4) = 0 [ 781.071736][T19720] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters 01:56:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 781.108260][T19742] loop1: detected capacity change from 0 to 512 [ 781.140579][T19720] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 781.191552][T19720] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 781.211444][T19742] ext4 filesystem being mounted at /root/syzkaller-testdir1742289881/syzkaller.1kjlQC/512/file0 supports timestamps until 2038 (0x7fffffff) [ 781.273343][T19720] EXT4-fs (loop0): 1 truncate cleaned up 01:56:39 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:39 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:39 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x1e, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 781.655176][T19750] loop4: detected capacity change from 0 to 512 [ 781.670670][T19748] loop3: detected capacity change from 0 to 512 [ 781.680842][T19747] loop0: detected capacity change from 0 to 512 [ 781.698018][T19750] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/517/file0 supports timestamps until 2038 (0x7fffffff) [ 781.855904][T19748] EXT4-fs (loop3): orphan cleanup on readonly fs [ 781.863826][T19748] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 781.875479][T19748] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 781.885591][T19748] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:39 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 781.958170][T19747] ext4 filesystem being mounted at /root/syzkaller-testdir2741505/syzkaller.Fvb1mz/566/file0 supports timestamps until 2038 (0x7fffffff) 01:56:40 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 782.247001][T19748] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 01:56:40 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 782.443814][T19748] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 782.455541][T19748] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 782.465657][T19748] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 782.511271][T19767] loop4: detected capacity change from 0 to 512 01:56:40 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x1ad, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 782.613339][T19767] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/520/file0 supports timestamps until 2038 (0x7fffffff) [ 782.682076][T19748] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 782.724402][T19748] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 32 01:56:40 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 782.859496][T19748] ext4_test_bit(bit=31, block=4) = 0 01:56:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:41 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 783.573188][T19786] loop3: detected capacity change from 0 to 512 [ 783.615104][T19786] EXT4-fs (loop3): orphan cleanup on readonly fs [ 783.630149][T19786] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 783.641928][T19786] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 783.652108][T19786] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 783.741918][T19786] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 783.765318][T19786] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 783.776851][T19786] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 783.787083][T19786] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 783.845574][T19786] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 783.853764][T19786] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 34 01:56:42 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:42 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 784.173415][T19792] loop4: detected capacity change from 0 to 512 [ 784.189450][T19794] loop1: detected capacity change from 0 to 512 [ 784.199020][T19792] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/523/file0 supports timestamps until 2038 (0x7fffffff) [ 784.258215][T19794] ext4 filesystem being mounted at /root/syzkaller-testdir1742289881/syzkaller.1kjlQC/513/file0 supports timestamps until 2038 (0x7fffffff) 01:56:42 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:42 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x22, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:42 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x201, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 784.932375][ T3134] EXT4-fs unmount: 52 callbacks suppressed [ 784.932390][ T3134] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 784.952557][T19806] loop3: detected capacity change from 0 to 512 01:56:42 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 785.037981][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 785.055240][T19806] EXT4-fs (loop3): orphan cleanup on readonly fs [ 785.082203][T19806] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 785.093794][T19806] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 785.104034][T19806] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 785.120473][T19806] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 785.130121][T19806] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 785.130949][T19812] loop0: detected capacity change from 0 to 512 [ 785.141763][T19806] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 785.158242][T19806] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 785.174408][T19814] loop4: detected capacity change from 0 to 512 01:56:43 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100036, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 785.180950][T19806] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 785.189138][T19806] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 35 [ 785.202581][ T3129] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 785.221642][T19812] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 785.235591][T19814] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 785.241548][T19806] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 785.247760][T19814] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/524/file0 supports timestamps until 2038 (0x7fffffff) [ 785.276465][T19812] ext4 filesystem being mounted at /root/syzkaller-testdir2741505/syzkaller.Fvb1mz/567/file0 supports timestamps until 2038 (0x7fffffff) [ 785.370959][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:56:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:43 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x205, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:43 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x30, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:43 executing program 1: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)) getpid() r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") fcntl$lock(0xffffffffffffffff, 0x5, 0x0) 01:56:43 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 786.013213][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 786.147502][T19837] loop3: detected capacity change from 0 to 512 [ 786.201960][T19842] loop4: detected capacity change from 0 to 512 01:56:44 executing program 1: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)) getpid() r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") fcntl$lock(0xffffffffffffffff, 0x5, 0x0) [ 787.032908][T19837] EXT4-fs (loop3): orphan cleanup on readonly fs [ 787.040686][T19837] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 787.052227][T19837] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 787.062329][T19837] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 787.129939][T19842] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 787.142351][T19842] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/525/file0 supports timestamps until 2038 (0x7fffffff) [ 787.163790][T19837] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 787.185487][T19837] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 787.197107][T19837] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 787.207395][T19837] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:45 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:45 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x3a, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 787.251313][T19837] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 787.259438][T19837] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 36 [ 787.276258][ T3134] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:56:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:45 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x20a, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 787.391706][T19860] loop1: detected capacity change from 0 to 512 [ 787.397100][T19837] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:56:45 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 787.447875][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 787.556981][T19858] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 787.584425][T19860] EXT4-fs (loop1): orphan cleanup on readonly fs [ 787.674018][T19865] loop0: detected capacity change from 0 to 512 [ 787.685726][T19860] EXT4-fs warning (device loop1): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 787.697308][T19860] EXT4-fs warning (device loop1): dx_probe:870: Enable large directory feature to access it [ 787.707485][T19860] EXT4-fs warning (device loop1): dx_probe:955: inode #2: comm syz-executor.1: Corrupt directory, running e2fsck is recommended [ 787.870766][T19860] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 787.885387][T19865] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 787.919362][T19865] ext4 filesystem being mounted at /root/syzkaller-testdir2741505/syzkaller.Fvb1mz/568/file0 supports timestamps until 2038 (0x7fffffff) [ 787.935987][T19860] EXT4-fs warning (device loop1): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 787.947605][T19860] EXT4-fs warning (device loop1): dx_probe:870: Enable large directory feature to access it [ 787.957790][T19860] EXT4-fs warning (device loop1): dx_probe:955: inode #2: comm syz-executor.1: Corrupt directory, running e2fsck is recommended 01:56:46 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x3c, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 788.155300][T19860] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 788.176370][T19860] EXT4-fs error (device loop1): ext4_clear_blocks:875: inode #13: comm syz-executor.1: attempt to clear invalid blocks 2 len 1 [ 788.196826][T19877] loop3: detected capacity change from 0 to 512 [ 788.222483][T19860] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 788.247031][T19877] EXT4-fs (loop3): orphan cleanup on readonly fs [ 788.256922][T19877] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 788.268530][T19877] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 788.278682][T19877] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 788.311477][T19860] EXT4-fs error (device loop1): ext4_free_branches:1022: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 788.311931][T19877] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 788.356623][T19860] EXT4-fs error (device loop1): ext4_free_branches:1022: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 788.413289][T19877] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 788.424925][T19877] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 788.435050][T19877] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 788.448544][T19877] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 01:56:46 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 788.456670][T19877] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 67 [ 788.461808][T19860] EXT4-fs (loop1): 1 truncate cleaned up [ 788.472835][T19860] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 788.594078][T19877] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:56:47 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x41, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:47 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 1) [ 789.250176][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 789.262201][T19887] loop4: detected capacity change from 0 to 512 [ 789.285882][T19887] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 789.298261][T19887] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/527/file0 supports timestamps until 2038 (0x7fffffff) 01:56:47 executing program 0: syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) (fail_nth: 1) [ 789.394236][ T3129] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 789.437101][ T3134] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 789.479202][T19893] loop3: detected capacity change from 0 to 512 [ 789.519857][T19897] FAULT_INJECTION: forcing a failure. [ 789.519857][T19897] name failslab, interval 1, probability 0, space 0, times 0 [ 789.532599][T19897] CPU: 0 PID: 19897 Comm: syz-executor.0 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 [ 789.543048][T19897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 789.553167][T19897] Call Trace: [ 789.556480][T19897] [ 789.559414][T19897] dump_stack_lvl+0xda/0x130 [ 789.564031][T19897] dump_stack+0x15/0x20 [ 789.568270][T19897] should_fail_ex+0x21f/0x230 [ 789.573073][T19897] __should_failslab+0x92/0xa0 [ 789.577889][T19897] should_failslab+0x9/0x20 [ 789.582421][T19897] slab_pre_alloc_hook+0x38/0x180 [ 789.587486][T19897] kmem_cache_alloc_node+0x5d/0x2e0 [ 789.592761][T19897] ? dup_task_struct+0x60/0x450 [ 789.597668][T19897] dup_task_struct+0x60/0x450 [ 789.602450][T19897] copy_process+0x396/0x2100 [ 789.607129][T19897] ? __rcu_read_unlock+0x4d/0x70 [ 789.612091][T19897] kernel_clone+0x169/0x560 [ 789.616654][T19897] ? proc_fail_nth_read+0x140/0x140 [ 789.621972][T19897] ? vfs_write+0x62e/0x760 [ 789.626500][T19897] __x64_sys_clone+0xdf/0x110 [ 789.631201][T19897] do_syscall_64+0x41/0xc0 [ 789.635777][T19897] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 789.641770][T19897] RIP: 0033:0x7fc7db164169 [ 789.646260][T19897] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 789.665919][T19897] RSP: 002b:00007fc7da4d7118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 789.674339][T19897] RAX: ffffffffffffffda RBX: 00007fc7db283f80 RCX: 00007fc7db164169 [ 789.682400][T19897] RDX: 00000000200010c0 RSI: 0000000000000000 RDI: 0000000040104000 [ 789.690374][T19897] RBP: 00007fc7da4d71d0 R08: 0000000000000000 R09: 0000000000000000 [ 789.698350][T19897] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 789.706325][T19897] R13: 00007ffe68427c2f R14: 00007fc7da4d7300 R15: 0000000000022000 [ 789.714307][T19897] 01:56:47 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x20c, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:47 executing program 0: syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) (fail_nth: 2) [ 789.795836][T19893] EXT4-fs (loop3): orphan cleanup on readonly fs [ 789.809913][T19893] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 789.821495][T19893] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 789.831670][T19893] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 789.871359][T19903] FAULT_INJECTION: forcing a failure. [ 789.871359][T19903] name failslab, interval 1, probability 0, space 0, times 0 [ 789.884159][T19903] CPU: 1 PID: 19903 Comm: syz-executor.0 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 [ 789.887215][T19905] FAULT_INJECTION: forcing a failure. [ 789.887215][T19905] name failslab, interval 1, probability 0, space 0, times 0 [ 789.894587][T19903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 789.894606][T19903] Call Trace: [ 789.920590][T19903] [ 789.923546][T19903] dump_stack_lvl+0xda/0x130 [ 789.928218][T19903] dump_stack+0x15/0x20 [ 789.932393][T19903] should_fail_ex+0x21f/0x230 [ 789.937104][T19903] __should_failslab+0x92/0xa0 [ 789.941881][T19903] should_failslab+0x9/0x20 [ 789.946394][T19903] slab_pre_alloc_hook+0x38/0x180 [ 789.951480][T19903] __kmem_cache_alloc_node+0x46/0x250 [ 789.957008][T19903] ? __get_vm_area_node+0x10e/0x230 [ 789.962258][T19903] kmalloc_node_trace+0x27/0xa0 [ 789.967152][T19903] __get_vm_area_node+0x10e/0x230 [ 789.972180][T19903] __vmalloc_node_range+0x2ca/0xf50 [ 789.977485][T19903] ? copy_process+0x396/0x2100 [ 789.982310][T19903] ? mod_objcg_state+0x1ec/0x2c0 [ 789.987271][T19903] ? __rcu_read_lock+0x35/0x50 [ 789.992038][T19903] ? slab_post_alloc_hook+0x239/0x2d0 [ 789.997489][T19903] ? kmem_cache_alloc_node+0x1a8/0x2e0 [ 790.003103][T19903] dup_task_struct+0x2a3/0x450 [ 790.007895][T19903] ? copy_process+0x396/0x2100 [ 790.012697][T19903] copy_process+0x396/0x2100 [ 790.017427][T19903] ? __rcu_read_unlock+0x4d/0x70 [ 790.022378][T19903] kernel_clone+0x169/0x560 [ 790.027037][T19903] ? proc_fail_nth_read+0x140/0x140 [ 790.032304][T19903] ? vfs_write+0x62e/0x760 [ 790.036741][T19903] __x64_sys_clone+0xdf/0x110 [ 790.041498][T19903] do_syscall_64+0x41/0xc0 [ 790.045916][T19903] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 790.051870][T19903] RIP: 0033:0x7fc7db164169 [ 790.056299][T19903] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 790.076349][T19903] RSP: 002b:00007fc7da4d7118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 790.084837][T19903] RAX: ffffffffffffffda RBX: 00007fc7db283f80 RCX: 00007fc7db164169 [ 790.092816][T19903] RDX: 00000000200010c0 RSI: 0000000000000000 RDI: 0000000040104000 [ 790.100846][T19903] RBP: 00007fc7da4d71d0 R08: 0000000000000000 R09: 0000000000000000 [ 790.108821][T19903] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 790.116849][T19903] R13: 00007ffe68427c2f R14: 00007fc7da4d7300 R15: 0000000000022000 [ 790.124830][T19903] [ 790.127906][T19905] CPU: 0 PID: 19905 Comm: syz-executor.1 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 [ 790.127955][T19903] warn_alloc: 1 callbacks suppressed [ 790.127968][T19903] syz-executor.0: vmalloc error: size 16384, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 790.138336][T19905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 790.138353][T19905] Call Trace: [ 790.138360][T19905] [ 790.143623][T19903] ,cpuset=syz0 [ 790.156529][T19905] dump_stack_lvl+0xda/0x130 [ 790.166687][T19903] ,mems_allowed=0 [ 790.169937][T19905] dump_stack+0x15/0x20 [ 790.172868][T19903] [ 790.191086][T19905] should_fail_ex+0x21f/0x230 [ 790.195817][T19905] __should_failslab+0x92/0xa0 [ 790.200587][T19905] should_failslab+0x9/0x20 [ 790.205093][T19905] slab_pre_alloc_hook+0x38/0x180 [ 790.210213][T19905] kmem_cache_alloc_node+0x5d/0x2e0 [ 790.215423][T19905] ? dup_task_struct+0x60/0x450 [ 790.220369][T19905] dup_task_struct+0x60/0x450 [ 790.225083][T19905] copy_process+0x396/0x2100 [ 790.229691][T19905] ? __rcu_read_unlock+0x4d/0x70 [ 790.234703][T19905] kernel_clone+0x169/0x560 [ 790.239274][T19905] ? proc_fail_nth_read+0x140/0x140 [ 790.244510][T19905] ? vfs_write+0x62e/0x760 [ 790.249021][T19905] __x64_sys_clone+0xdf/0x110 [ 790.253723][T19905] do_syscall_64+0x41/0xc0 [ 790.258224][T19905] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 790.264166][T19905] RIP: 0033:0x7fb00194f169 [ 790.268615][T19905] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 790.288234][T19905] RSP: 002b:00007fb000ca1118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 790.296708][T19905] RAX: ffffffffffffffda RBX: 00007fb001a6f050 RCX: 00007fb00194f169 [ 790.304682][T19905] RDX: 00000000200010c0 RSI: 0000000000000000 RDI: 0000000040104000 [ 790.314062][T19905] RBP: 00007fb000ca11d0 R08: 00000000200003c0 R09: 00000000200003c0 [ 790.322054][T19905] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 790.330052][T19905] R13: 00007fff56bee31f R14: 00007fb000ca1300 R15: 0000000000022000 [ 790.338037][T19905] [ 790.341061][T19903] CPU: 1 PID: 19903 Comm: syz-executor.0 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 [ 790.341338][T19893] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 790.351484][T19903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 790.351502][T19903] Call Trace: [ 790.351509][T19903] [ 790.351517][T19903] dump_stack_lvl+0xda/0x130 [ 790.373043][T19893] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 790.375914][T19903] dump_stack+0x15/0x20 [ 790.380505][T19893] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 790.391945][T19903] warn_alloc+0x140/0x1b0 [ 790.391978][T19903] ? kmalloc_node_trace+0x27/0xa0 [ 790.392021][T19903] __vmalloc_node_range+0x2ef/0xf50 [ 790.396201][T19893] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 790.410200][T19893] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 790.410669][T19903] ? mod_objcg_state+0x1ec/0x2c0 [ 790.415793][T19893] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 70 [ 790.419315][T19893] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 790.421029][T19903] ? __rcu_read_lock+0x35/0x50 [ 790.474546][T19903] ? slab_post_alloc_hook+0x239/0x2d0 [ 790.480019][T19903] ? kmem_cache_alloc_node+0x1a8/0x2e0 [ 790.485549][T19903] dup_task_struct+0x2a3/0x450 [ 790.490425][T19903] ? copy_process+0x396/0x2100 [ 790.495268][T19903] copy_process+0x396/0x2100 [ 790.500017][T19903] ? __rcu_read_unlock+0x4d/0x70 [ 790.505052][T19903] kernel_clone+0x169/0x560 [ 790.509664][T19903] ? proc_fail_nth_read+0x140/0x140 [ 790.514908][T19903] ? vfs_write+0x62e/0x760 [ 790.519478][T19903] __x64_sys_clone+0xdf/0x110 [ 790.524193][T19903] do_syscall_64+0x41/0xc0 [ 790.528649][T19903] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 790.534721][T19903] RIP: 0033:0x7fc7db164169 [ 790.539264][T19903] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 790.558932][T19903] RSP: 002b:00007fc7da4d7118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 790.567396][T19903] RAX: ffffffffffffffda RBX: 00007fc7db283f80 RCX: 00007fc7db164169 [ 790.575468][T19903] RDX: 00000000200010c0 RSI: 0000000000000000 RDI: 0000000040104000 [ 790.583502][T19903] RBP: 00007fc7da4d71d0 R08: 0000000000000000 R09: 0000000000000000 [ 790.591575][T19903] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 790.599745][T19903] R13: 00007ffe68427c2f R14: 00007fc7da4d7300 R15: 0000000000022000 [ 790.607766][T19903] [ 790.610958][T19903] Mem-Info: [ 790.611776][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 790.614082][T19903] active_anon:9909 inactive_anon:151420 isolated_anon:0 [ 790.614082][T19903] active_file:3460 inactive_file:13661 isolated_file:0 [ 790.614082][T19903] unevictable:0 dirty:5055 writeback:5 [ 790.614082][T19903] slab_reclaimable:6426 slab_unreclaimable:21376 [ 790.614082][T19903] mapped:29020 shmem:20364 pagetables:916 [ 790.614082][T19903] sec_pagetables:0 bounce:0 [ 790.614082][T19903] kernel_misc_reclaimable:0 [ 790.614082][T19903] free:1753152 free_pcp:3392 free_cma:0 [ 790.670067][T19903] Node 0 active_anon:39636kB inactive_anon:605680kB active_file:13840kB inactive_file:54644kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:116080kB dirty:20220kB writeback:20kB shmem:81456kB writeback_tmp:0kB kernel_stack:3648kB pagetables:3664kB sec_pagetables:0kB all_unreclaimable? no 01:56:48 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 2) 01:56:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 790.699137][T19903] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 790.726113][T19903] lowmem_reserve[]: 0 2896 7874 7874 [ 790.731488][T19903] Node 0 DMA32 free:2965464kB boost:0kB min:4172kB low:7136kB high:10100kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2969224kB mlocked:0kB bounce:0kB free_pcp:3760kB local_pcp:1956kB free_cma:0kB [ 790.760174][T19903] lowmem_reserve[]: 0 0 4978 4978 [ 790.765264][T19903] Node 0 Normal free:4031784kB boost:0kB min:7172kB low:12268kB high:17364kB reserved_highatomic:0KB active_anon:39636kB inactive_anon:605680kB active_file:13840kB inactive_file:56964kB unevictable:0kB writepending:22444kB present:5242880kB managed:5098224kB mlocked:0kB bounce:0kB free_pcp:7396kB local_pcp:4376kB free_cma:0kB [ 790.796051][T19903] lowmem_reserve[]: 0 0 0 0 [ 790.800644][T19903] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 790.813512][T19903] Node 0 DMA32: 2*4kB (M) 0*8kB 1*16kB (M) 2*32kB (M) 2*64kB (M) 2*128kB (M) 2*256kB (M) 2*512kB (M) 2*1024kB (M) 2*2048kB (M) 722*4096kB (M) = 2965464kB [ 790.829405][T19903] Node 0 Normal: 3325*4kB (UME) 1278*8kB (UME) 984*16kB (UM) 479*32kB (UME) 189*64kB (UME) 172*128kB (UM) 39*256kB (UME) 16*512kB (ME) 5*1024kB (UME) 2*2048kB (UM) 956*4096kB (M) = 4031876kB [ 790.848510][T19903] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 790.857838][T19903] 38733 total pagecache pages [ 790.862571][T19903] 0 pages in swap cache [ 790.866759][T19903] Free swap = 0kB [ 790.870533][T19903] Total swap = 0kB [ 790.874287][T19903] 2097051 pages RAM [ 790.878107][T19903] 0 pages HighMem/MovableOnly [ 790.883303][T19903] 76349 pages reserved 01:56:48 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 790.939345][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:56:48 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x4a, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:48 executing program 0: syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 791.111361][T19910] FAULT_INJECTION: forcing a failure. [ 791.111361][T19910] name failslab, interval 1, probability 0, space 0, times 0 [ 791.124084][T19910] CPU: 0 PID: 19910 Comm: syz-executor.1 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 [ 791.134556][T19910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 791.144711][T19910] Call Trace: [ 791.148061][T19910] [ 791.151055][T19910] dump_stack_lvl+0xda/0x130 [ 791.155814][T19910] dump_stack+0x15/0x20 [ 791.160001][T19910] should_fail_ex+0x21f/0x230 [ 791.164729][T19910] __should_failslab+0x92/0xa0 [ 791.169661][T19910] should_failslab+0x9/0x20 [ 791.174186][T19910] slab_pre_alloc_hook+0x38/0x180 [ 791.179370][T19910] kmem_cache_alloc+0x58/0x260 [ 791.184329][T19910] ? prepare_creds+0x36/0x420 [ 791.189047][T19910] prepare_creds+0x36/0x420 [ 791.193619][T19910] copy_creds+0xe1/0x450 [ 791.197896][T19910] ? dup_task_struct+0x425/0x450 [ 791.202914][T19910] copy_process+0x565/0x2100 [ 791.207574][T19910] ? __rcu_read_unlock+0x4d/0x70 [ 791.212533][T19910] kernel_clone+0x169/0x560 [ 791.217115][T19910] ? proc_fail_nth_read+0x140/0x140 [ 791.222413][T19910] ? vfs_write+0x62e/0x760 [ 791.226958][T19910] __x64_sys_clone+0xdf/0x110 [ 791.231684][T19910] do_syscall_64+0x41/0xc0 [ 791.236133][T19910] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 791.242124][T19910] RIP: 0033:0x7fb00194f169 [ 791.246556][T19910] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 791.266276][T19910] RSP: 002b:00007fb000ca1118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 791.274718][T19910] RAX: ffffffffffffffda RBX: 00007fb001a6f050 RCX: 00007fb00194f169 [ 791.282967][T19910] RDX: 00000000200010c0 RSI: 0000000000000000 RDI: 0000000040104000 [ 791.290981][T19910] RBP: 00007fb000ca11d0 R08: 00000000200003c0 R09: 00000000200003c0 [ 791.298987][T19910] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 791.306989][T19910] R13: 00007fff56bee31f R14: 00007fb000ca1300 R15: 0000000000022000 [ 791.314987][T19910] [ 791.748471][T19923] loop3: detected capacity change from 0 to 512 01:56:49 executing program 0: syz_clone(0x40100004, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 791.855230][T19923] EXT4-fs (loop3): orphan cleanup on readonly fs [ 791.908194][T19923] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 791.920026][T19923] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 791.930207][T19923] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:49 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x4c, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:50 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 3) [ 792.194740][T19923] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 792.386263][T19923] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 792.397860][T19923] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 792.408003][T19923] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:50 executing program 0: syz_clone(0x40100110, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 792.480789][T19936] loop4: detected capacity change from 0 to 512 [ 792.535145][T19936] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 792.547345][T19936] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/528/file0 supports timestamps until 2038 (0x7fffffff) [ 792.660819][T19923] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 792.668981][T19923] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 100 01:56:50 executing program 0: syz_clone(0x40101f00, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 792.756397][T19923] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 792.840266][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:56:50 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x224, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:50 executing program 0: syz_clone(0x40102100, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) 01:56:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:50 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x64, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 792.992248][T19950] loop3: detected capacity change from 0 to 512 [ 793.030886][T19950] EXT4-fs (loop3): orphan cleanup on readonly fs [ 793.049087][T19950] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 793.060754][T19950] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 793.070911][T19950] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 793.137764][T19950] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 793.152911][T19950] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 793.164494][T19950] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 793.174751][T19950] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 793.193010][T19950] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 793.201093][T19950] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 137 [ 793.219848][T19950] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 793.245934][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 793.406865][T19960] FAULT_INJECTION: forcing a failure. [ 793.406865][T19960] name failslab, interval 1, probability 0, space 0, times 0 [ 793.419681][T19960] CPU: 1 PID: 19960 Comm: syz-executor.1 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 [ 793.430127][T19960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 793.440200][T19960] Call Trace: [ 793.443488][T19960] [ 793.446428][T19960] dump_stack_lvl+0xda/0x130 [ 793.451211][T19960] dump_stack+0x15/0x20 [ 793.455466][T19960] should_fail_ex+0x21f/0x230 [ 793.460297][T19960] __should_failslab+0x92/0xa0 [ 793.465080][T19960] should_failslab+0x9/0x20 [ 793.469609][T19960] slab_pre_alloc_hook+0x38/0x180 [ 793.474753][T19960] __kmem_cache_alloc_node+0x46/0x250 [ 793.480341][T19960] ? security_prepare_creds+0x4c/0xf0 [ 793.485815][T19960] __kmalloc+0x95/0x1a0 [ 793.490007][T19960] ? kmem_cache_alloc+0x17b/0x260 [ 793.495070][T19960] security_prepare_creds+0x4c/0xf0 [ 793.500374][T19960] prepare_creds+0x309/0x420 [ 793.505051][T19960] copy_creds+0xe1/0x450 [ 793.509373][T19960] ? dup_task_struct+0x425/0x450 [ 793.514394][T19960] copy_process+0x565/0x2100 [ 793.519069][T19960] ? __rcu_read_unlock+0x4d/0x70 [ 793.524025][T19960] kernel_clone+0x169/0x560 [ 793.528621][T19960] ? proc_fail_nth_read+0x140/0x140 [ 793.533862][T19960] ? vfs_write+0x62e/0x760 [ 793.538363][T19960] __x64_sys_clone+0xdf/0x110 [ 793.543128][T19960] do_syscall_64+0x41/0xc0 [ 793.547564][T19960] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 793.553560][T19960] RIP: 0033:0x7fb00194f169 [ 793.558031][T19960] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 793.577735][T19960] RSP: 002b:00007fb000ca1118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 793.586216][T19960] RAX: ffffffffffffffda RBX: 00007fb001a6f050 RCX: 00007fb00194f169 [ 793.594216][T19960] RDX: 00000000200010c0 RSI: 0000000000000000 RDI: 0000000040104000 01:56:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 793.602230][T19960] RBP: 00007fb000ca11d0 R08: 00000000200003c0 R09: 00000000200003c0 [ 793.610234][T19960] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 793.618266][T19960] R13: 00007fff56bee31f R14: 00007fb000ca1300 R15: 0000000000022000 [ 793.626301][T19960] 01:56:51 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:51 executing program 0: syz_clone(0x40102500, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 793.657781][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 793.687430][T19963] loop3: detected capacity change from 0 to 512 [ 793.752996][T19963] EXT4-fs (loop3): orphan cleanup on readonly fs [ 793.775789][T19963] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 793.787349][T19963] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 793.797540][T19963] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:51 executing program 0: syz_clone(0x40102700, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 793.902892][T19963] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 01:56:51 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0xd0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 794.006979][T19963] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 794.018532][T19963] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 794.028638][T19963] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 794.042375][T19963] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 794.050614][T19963] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 217 [ 794.064577][T19963] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:56:52 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 4) 01:56:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 794.126876][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 794.160213][T19971] loop4: detected capacity change from 0 to 512 [ 794.206959][T19971] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 794.219200][T19971] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/529/file0 supports timestamps until 2038 (0x7fffffff) [ 794.318042][T19979] loop3: detected capacity change from 0 to 512 [ 794.348734][T19979] EXT4-fs (loop3): orphan cleanup on readonly fs [ 794.390351][T19979] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 794.401939][T19979] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 794.412050][T19979] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:52 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x234, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 794.435575][T19979] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 794.460730][T19979] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 794.472446][T19979] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 794.482730][T19979] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 794.539112][T19979] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 794.547185][T19979] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 256 01:56:52 executing program 0: syz_clone(0x40103000, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 794.608404][T19979] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 794.624558][T19988] FAULT_INJECTION: forcing a failure. [ 794.624558][T19988] name failslab, interval 1, probability 0, space 0, times 0 [ 794.637316][T19988] CPU: 0 PID: 19988 Comm: syz-executor.1 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 [ 794.647772][T19988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 794.657847][T19988] Call Trace: [ 794.661184][T19988] [ 794.664185][T19988] dump_stack_lvl+0xda/0x130 [ 794.668879][T19988] dump_stack+0x15/0x20 [ 794.673189][T19988] should_fail_ex+0x21f/0x230 [ 794.677903][T19988] __should_failslab+0x92/0xa0 [ 794.682850][T19988] should_failslab+0x9/0x20 [ 794.687451][T19988] slab_pre_alloc_hook+0x38/0x180 [ 794.692595][T19988] kmem_cache_alloc+0x58/0x260 [ 794.697508][T19988] ? dup_fd+0x4c/0x600 [ 794.701785][T19988] dup_fd+0x4c/0x600 [ 794.705722][T19988] copy_files+0x85/0x100 [ 794.710151][T19988] copy_process+0xea2/0x2100 [ 794.714904][T19988] ? proc_fail_nth_write+0x9e/0x150 [ 794.720220][T19988] ? __rcu_read_unlock+0x4d/0x70 [ 794.725255][T19988] kernel_clone+0x169/0x560 [ 794.729962][T19988] ? proc_fail_nth_read+0x140/0x140 [ 794.735280][T19988] ? vfs_write+0x62e/0x760 [ 794.739767][T19988] __x64_sys_clone+0xdf/0x110 [ 794.744486][T19988] do_syscall_64+0x41/0xc0 [ 794.748928][T19988] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 794.754941][T19988] RIP: 0033:0x7fb00194f169 [ 794.759371][T19988] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 794.779151][T19988] RSP: 002b:00007fb000ca1118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 794.787729][T19988] RAX: ffffffffffffffda RBX: 00007fb001a6f050 RCX: 00007fb00194f169 [ 794.795809][T19988] RDX: 00000000200010c0 RSI: 0000000000000000 RDI: 0000000040104000 01:56:52 executing program 0: syz_clone(0x40103100, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 794.803798][T19988] RBP: 00007fb000ca11d0 R08: 00000000200003c0 R09: 00000000200003c0 [ 794.811796][T19988] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 794.819876][T19988] R13: 00007fff56bee31f R14: 00007fb000ca1300 R15: 0000000000022000 [ 794.827935][T19988] 01:56:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 794.878868][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:56:52 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:52 executing program 0: syz_clone(0x40104002, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 794.984537][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:56:53 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0xd6, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 795.210825][T20000] loop3: detected capacity change from 0 to 512 01:56:53 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x25a, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 795.312504][T20000] EXT4-fs (loop3): orphan cleanup on readonly fs [ 795.348851][T20000] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value 01:56:53 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 5) [ 795.360496][T20000] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 795.370626][T20000] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 795.391017][T20004] loop4: detected capacity change from 0 to 512 [ 795.441200][T20004] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 795.453420][T20004] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/530/file0 supports timestamps until 2038 (0x7fffffff) 01:56:53 executing program 0: syz_clone(0x40104003, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 795.630696][T20000] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 795.789095][T20000] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 795.800666][T20000] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 795.810779][T20000] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 795.890343][T20000] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 795.898591][T20000] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 8192 01:56:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 795.994827][T20000] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:56:54 executing program 0: syz_clone(0x40104004, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) 01:56:54 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 796.233352][T20023] FAULT_INJECTION: forcing a failure. [ 796.233352][T20023] name failslab, interval 1, probability 0, space 0, times 0 [ 796.246097][T20023] CPU: 0 PID: 20023 Comm: syz-executor.1 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 [ 796.256532][T20023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 796.266613][T20023] Call Trace: [ 796.269948][T20023] [ 796.275165][T20023] dump_stack_lvl+0xda/0x130 [ 796.279825][T20023] dump_stack+0x15/0x20 [ 796.284002][T20023] should_fail_ex+0x21f/0x230 [ 796.288713][T20023] __should_failslab+0x92/0xa0 [ 796.293588][T20023] should_failslab+0x9/0x20 [ 796.298143][T20023] slab_pre_alloc_hook+0x38/0x180 [ 796.303210][T20023] __kmem_cache_alloc_node+0x46/0x250 [ 796.308745][T20023] ? alloc_fdtable+0x78/0x190 [ 796.313542][T20023] kmalloc_trace+0x2a/0xa0 [ 796.317987][T20023] alloc_fdtable+0x78/0x190 [ 796.322624][T20023] dup_fd+0x4b9/0x600 [ 796.326713][T20023] copy_files+0x85/0x100 [ 796.331128][T20023] copy_process+0xea2/0x2100 [ 796.335796][T20023] ? __rcu_read_unlock+0x4d/0x70 [ 796.340859][T20023] kernel_clone+0x169/0x560 [ 796.345413][T20023] ? proc_fail_nth_read+0x140/0x140 [ 796.350673][T20023] ? vfs_write+0x62e/0x760 [ 796.355119][T20023] __x64_sys_clone+0xdf/0x110 [ 796.359909][T20023] do_syscall_64+0x41/0xc0 [ 796.364427][T20023] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 796.370352][T20023] RIP: 0033:0x7fb00194f169 [ 796.374804][T20023] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 796.394453][T20023] RSP: 002b:00007fb000ca1118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 796.403000][T20023] RAX: ffffffffffffffda RBX: 00007fb001a6f050 RCX: 00007fb00194f169 [ 796.410990][T20023] RDX: 00000000200010c0 RSI: 0000000000000000 RDI: 0000000040104000 [ 796.418976][T20023] RBP: 00007fb000ca11d0 R08: 00000000200003c0 R09: 00000000200003c0 [ 796.426984][T20023] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 796.435017][T20023] R13: 00007fff56bee31f R14: 00007fb000ca1300 R15: 0000000000022000 [ 796.443105][T20023] 01:56:54 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 6) 01:56:54 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0xe4, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 796.629485][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 796.645944][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 796.723117][T20029] loop3: detected capacity change from 0 to 512 [ 796.735897][T20028] loop4: detected capacity change from 0 to 512 [ 796.750130][T20029] EXT4-fs (loop3): orphan cleanup on readonly fs [ 796.759361][T20028] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 796.760474][T20029] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 796.771522][T20028] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/531/file0 supports timestamps until 2038 (0x7fffffff) [ 796.783021][T20029] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 796.807489][T20029] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 796.827779][T20029] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 796.836002][T20029] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 796.847518][T20029] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 796.857716][T20029] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$eJzs3M9PHFUcAPDvzEJ/V7D+7A8VrUbiDyi0ag9eNJr0YmKih3pEoE0tLaZgYhti0Zh6NP0L1KOJf4EnvRj1pPGqiUdj0hgOtnowY2Z3pt0CS1nYZVv280kG3pt5O+99Z+ax8+btEkDXGsh/JBG7IuLXiOirZW8uMFD7dW1hbvyfhbnxJLLsjb+SarmrC3PjZdHydTuLzGAakX6cxP5l6p05f+H02NTU5LkiPzx75t3hmfMXnj11Zuzk5MnJs6NHjx45PPLC86PPtSTO7Pe/e6/u+2D6wN5jb11+bfz45bd/+Cpv765ie30cNf3rrnMgBm4+lnWeWPfeby+769JJTwcbQlMqEZGfrt5q/++LStw4eX3x6kcdbRzQVlmWZVuXrK2UifkM2MSS6HQLgM4o3+ivLuQj1bnxpePgze3KS7UBUB73tWKpbemJNB/D99fGRrvbVP9ARByf//ezfIlln0MAALTWN/n9zzO1+45yqW1J4/66cncVc0P9EXF3ROyJiHsi4t6IuC+iWvaBiHiwyfoHFuWX3v/8vH1Nga1Sfv/3YjG3dfP9X1oW6a8Uud3V+HuTE6emJg8Vx2Qwerfm+ZEV6vj2lV8+bbSt/v4vX/L6y3vBoh1/9ix6QDcxNju2npjrXfkwYl/PcvEn12cC8pHB3ojYt4b958fs1FNfHmi0/dbxr6AF80zZFxFP1s7/fCyKv5SsPD85vC2mJg8Nl1fFUj/+dOn1RvWvK/4WyM//jmWv/+vx9yf187Uzzddx6bdPGo5p1nr9b0nerKa3FOveH5udPTcSsSWZX7p+9MZry3xZPo9/8ODy/X9PxH+fF6/bHxH5RfxQRDwcEY8UbX80Ih6LiIMrxP/9y4+/s/b42yuPf6Kp8998onL6u68b1b+683+kmhos1kyMzW67VVyrbeB6jh0AAADcKdLqZ+CTdOh6Ok2HhiJ2Vsf/O9Kp6ZnZp09Mv3d2ovZZ+f7oTcsnXX11z0NHimfDZX50Uf5w9blxlmXZ9mp+aHx6ql1z6sDq7GzQ/3N/VDrdOqDtmppHa/SNNuCO5Pua0L30f+he+j90L/0futdy/f9ixLUONAXYYN7/oXvp/9C99H/oXvo/dKX1fK9/pcSeY+3a82ZLVDa80m3Riv1EessyPU38I4aNTaS3RzNqia0RsdrCF2OjGtbpv0wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACt8X8AAAD//1Yi5is=") [ 796.897186][T20029] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 796.905364][T20029] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 32589 [ 796.918334][T20029] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:56:54 executing program 0: syz_clone(0x40104005, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 796.977559][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 797.027071][T20041] loop3: detected capacity change from 0 to 512 [ 797.055230][T20041] EXT4-fs (loop3): orphan cleanup on readonly fs [ 797.062250][T20041] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 797.073840][T20041] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 797.084029][T20041] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 797.097509][T20041] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 797.109896][T20041] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 797.121543][T20041] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 797.131656][T20041] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:56:55 executing program 0: syz_clone(0x40104006, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 797.284203][T20041] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 797.292324][T20041] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 99999999 [ 797.371892][T20041] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:56:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 797.499375][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 797.604109][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 797.911809][T20052] loop3: detected capacity change from 0 to 512 [ 797.926883][T20052] EXT4-fs (loop3): orphan cleanup on readonly fs [ 797.933345][T20052] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 797.945012][T20052] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 797.955117][T20052] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 797.968545][T20052] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 797.977054][T20052] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 797.988630][T20052] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 797.998767][T20052] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 798.012328][T20052] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 798.020822][T20052] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 798.035830][T20052] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 798.051196][T20052] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 798.066825][T20052] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 798.082413][T20052] EXT4-fs (loop3): 1 truncate cleaned up [ 798.088197][T20052] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:56:56 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x0, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:56 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 7) 01:56:56 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0xfc, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:56 executing program 0: syz_clone(0x40104007, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) 01:56:56 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x281, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 798.118076][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 798.177318][T20061] loop4: detected capacity change from 0 to 512 [ 798.262545][T20064] loop3: detected capacity change from 0 to 512 [ 798.271711][T20061] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 798.283955][T20061] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/532/file0 supports timestamps until 2038 (0x7fffffff) [ 798.405246][T20064] EXT4-fs (loop3): orphan cleanup on readonly fs [ 798.423493][T20064] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 798.435154][T20064] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it 01:56:56 executing program 0: syz_clone(0x40104008, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 798.445272][T20064] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 798.504699][T20064] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 798.532506][T20064] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 798.544179][T20064] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 798.554309][T20064] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 798.628518][T20064] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 798.637192][T20080] FAULT_INJECTION: forcing a failure. [ 798.637192][T20080] name failslab, interval 1, probability 0, space 0, times 0 [ 798.649858][T20080] CPU: 0 PID: 20080 Comm: syz-executor.1 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 [ 798.660308][T20080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 798.670451][T20080] Call Trace: [ 798.673863][T20080] [ 798.677154][T20080] dump_stack_lvl+0xda/0x130 [ 798.681775][T20080] dump_stack+0x15/0x20 [ 798.686080][T20080] should_fail_ex+0x21f/0x230 [ 798.690779][T20080] __should_failslab+0x92/0xa0 [ 798.695567][T20080] should_failslab+0x9/0x20 [ 798.700145][T20080] slab_pre_alloc_hook+0x38/0x180 [ 798.705255][T20080] kmem_cache_alloc+0x58/0x260 [ 798.710120][T20080] ? prepare_creds+0x36/0x420 [ 798.714926][T20080] prepare_creds+0x36/0x420 [ 798.719526][T20080] copy_creds+0xe1/0x450 [ 798.723810][T20080] ? dup_task_struct+0x425/0x450 [ 798.728821][T20080] copy_process+0x565/0x2100 [ 798.733442][T20080] ? __rcu_read_unlock+0x4d/0x70 [ 798.738452][T20080] kernel_clone+0x169/0x560 [ 798.743114][T20080] ? proc_fail_nth_read+0x140/0x140 [ 798.748415][T20080] ? vfs_write+0x62e/0x760 [ 798.752868][T20080] __x64_sys_clone+0xdf/0x110 [ 798.757566][T20080] do_syscall_64+0x41/0xc0 [ 798.762004][T20080] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 798.767953][T20080] RIP: 0033:0x7fb00194f169 [ 798.772460][T20080] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 798.792156][T20080] RSP: 002b:00007fb000ca1118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 798.800611][T20080] RAX: ffffffffffffffda RBX: 00007fb001a6f050 RCX: 00007fb00194f169 [ 798.808705][T20080] RDX: 00000000200010c0 RSI: 0000000000000000 RDI: 0000000040104000 [ 798.816694][T20080] RBP: 00007fb000ca11d0 R08: 00000000200003c0 R09: 00000000200003c0 01:56:56 executing program 0: syz_clone(0x40104009, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 798.824686][T20080] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 798.832745][T20080] R13: 00007fff56bee31f R14: 00007fb000ca1300 R15: 0000000000022000 [ 798.840821][T20080] [ 798.897400][T20064] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 798.961316][T20064] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 798.992458][T20064] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) 01:56:56 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x0, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:56 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0xfe, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 799.064910][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 799.073788][T20064] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) 01:56:57 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 8) [ 799.120874][T20064] EXT4-fs (loop3): 1 truncate cleaned up [ 799.126705][T20064] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 799.147702][T20084] loop4: detected capacity change from 0 to 512 01:56:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 799.185140][T20084] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 799.197520][T20084] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/533/file0 supports timestamps until 2038 (0x7fffffff) [ 799.204186][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 799.335106][T20093] loop3: detected capacity change from 0 to 512 [ 799.357138][T20095] FAULT_INJECTION: forcing a failure. [ 799.357138][T20095] name failslab, interval 1, probability 0, space 0, times 0 [ 799.369865][T20095] CPU: 0 PID: 20095 Comm: syz-executor.1 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 [ 799.381032][T20095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 799.391113][T20095] Call Trace: [ 799.394407][T20095] [ 799.397419][T20095] dump_stack_lvl+0xda/0x130 [ 799.398554][T20093] EXT4-fs (loop3): orphan cleanup on readonly fs [ 799.402017][T20095] dump_stack+0x15/0x20 [ 799.402044][T20095] should_fail_ex+0x21f/0x230 [ 799.408707][T20093] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 799.412507][T20095] __should_failslab+0x92/0xa0 [ 799.412538][T20095] should_failslab+0x9/0x20 [ 799.417248][T20093] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 799.428634][T20095] slab_pre_alloc_hook+0x38/0x180 [ 799.428679][T20095] __kmem_cache_alloc_node+0x46/0x250 [ 799.428713][T20095] ? security_prepare_creds+0x4c/0xf0 [ 799.433539][T20093] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 799.437956][T20095] __kmalloc+0x95/0x1a0 [ 799.437999][T20095] ? kmem_cache_alloc+0x17b/0x260 [ 799.450448][T20093] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 799.453146][T20095] security_prepare_creds+0x4c/0xf0 [ 799.458656][T20093] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 799.463916][T20095] prepare_creds+0x309/0x420 [ 799.463961][T20095] copy_creds+0xe1/0x450 [ 799.477218][T20093] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 799.481325][T20095] ? dup_task_struct+0x425/0x450 [ 799.486347][T20093] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 799.494303][T20095] copy_process+0x565/0x2100 [ 799.502043][T20093] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 799.510938][T20095] ? __rcu_read_unlock+0x4d/0x70 [ 799.510971][T20095] kernel_clone+0x169/0x560 [ 799.517393][T20093] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 799.519811][T20095] ? proc_fail_nth_read+0x140/0x140 [ 799.530583][T20093] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, [ 799.534799][T20095] ? vfs_write+0x62e/0x760 [ 799.548035][T20093] block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 799.552595][T20095] __x64_sys_clone+0xdf/0x110 [ 799.562632][T20093] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 799.565492][T20095] do_syscall_64+0x41/0xc0 [ 799.565525][T20095] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 799.570176][T20093] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 799.583217][T20095] RIP: 0033:0x7fb00194f169 [ 799.583236][T20095] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 799.583256][T20095] RSP: 002b:00007fb000ca1118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 01:56:57 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 9) [ 799.583279][T20095] RAX: ffffffffffffffda RBX: 00007fb001a6f050 RCX: 00007fb00194f169 [ 799.591079][T20093] EXT4-fs (loop3): 1 truncate cleaned up [ 799.596696][T20095] RDX: 00000000200010c0 RSI: 0000000000000000 RDI: 0000000040104000 [ 799.596714][T20095] RBP: 00007fb000ca11d0 R08: 00000000200003c0 R09: 00000000200003c0 [ 799.596729][T20095] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 799.596743][T20095] R13: 00007fff56bee31f R14: 00007fb000ca1300 R15: 0000000000022000 01:56:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 799.601143][T20093] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 799.609448][T20095] [ 799.772494][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 799.814019][T20101] loop3: detected capacity change from 0 to 512 [ 799.829647][T20102] FAULT_INJECTION: forcing a failure. [ 799.829647][T20102] name failslab, interval 1, probability 0, space 0, times 0 [ 799.831557][T20101] EXT4-fs (loop3): orphan cleanup on readonly fs [ 799.842303][T20102] CPU: 0 PID: 20102 Comm: syz-executor.1 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 [ 799.842352][T20102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 799.842372][T20102] Call Trace: [ 799.842379][T20102] [ 799.842387][T20102] dump_stack_lvl+0xda/0x130 [ 799.842411][T20102] dump_stack+0x15/0x20 [ 799.842427][T20102] should_fail_ex+0x21f/0x230 [ 799.842450][T20102] __should_failslab+0x92/0xa0 [ 799.849354][T20101] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 799.859188][T20102] should_failslab+0x9/0x20 [ 799.859216][T20102] slab_pre_alloc_hook+0x38/0x180 [ 799.859273][T20102] __kmem_cache_alloc_node+0x46/0x250 [ 799.869413][T20101] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 799.872685][T20102] ? alloc_fdtable+0x78/0x190 [ 799.875707][T20101] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 799.880271][T20102] kmalloc_trace+0x2a/0xa0 [ 799.884885][T20101] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 799.889173][T20102] alloc_fdtable+0x78/0x190 [ 799.894168][T20101] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 799.905393][T20102] dup_fd+0x4b9/0x600 [ 799.905430][T20102] copy_files+0x85/0x100 [ 799.909942][T20101] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 799.914950][T20102] copy_process+0xea2/0x2100 [ 799.920327][T20101] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 799.930371][T20102] ? __rcu_read_unlock+0x4d/0x70 [ 799.935345][T20101] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 799.948250][T20102] kernel_clone+0x169/0x560 [ 799.948289][T20102] ? proc_fail_nth_read+0x140/0x140 [ 799.953131][T20101] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 799.960708][T20102] ? vfs_write+0x62e/0x760 [ 799.960748][T20102] __x64_sys_clone+0xdf/0x110 01:56:57 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x0, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 799.966028][T20101] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, [ 799.981571][T20102] do_syscall_64+0x41/0xc0 [ 799.981602][T20102] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 799.985620][T20101] block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 799.989913][T20102] RIP: 0033:0x7fb00194f169 [ 799.989932][T20102] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 01:56:58 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 10) [ 800.001484][T20101] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 800.004746][T20102] RSP: 002b:00007fb000ca1118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 800.004773][T20102] RAX: ffffffffffffffda RBX: 00007fb001a6f050 RCX: 00007fb00194f169 [ 800.004789][T20102] RDX: 00000000200010c0 RSI: 0000000000000000 RDI: 0000000040104000 [ 800.018250][T20101] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 800.022890][T20102] RBP: 00007fb000ca11d0 R08: 00000000200003c0 R09: 00000000200003c0 [ 800.022909][T20102] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 800.031330][T20101] EXT4-fs (loop3): 1 truncate cleaned up [ 800.035359][T20102] R13: 00007fff56bee31f R14: 00007fb000ca1300 R15: 0000000000022000 [ 800.035382][T20102] [ 800.200517][T20101] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 800.224008][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 800.247474][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 800.266163][T20106] FAULT_INJECTION: forcing a failure. [ 800.266163][T20106] name failslab, interval 1, probability 0, space 0, times 0 [ 800.278847][T20106] CPU: 1 PID: 20106 Comm: syz-executor.1 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 [ 800.289371][T20106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 800.299425][T20106] Call Trace: [ 800.302700][T20106] [ 800.305626][T20106] dump_stack_lvl+0xda/0x130 [ 800.310237][T20106] dump_stack+0x15/0x20 [ 800.314463][T20106] should_fail_ex+0x21f/0x230 [ 800.319144][T20106] __should_failslab+0x92/0xa0 [ 800.323928][T20106] should_failslab+0x9/0x20 [ 800.328455][T20106] slab_pre_alloc_hook+0x38/0x180 [ 800.333573][T20106] kmem_cache_alloc+0x58/0x260 [ 800.338579][T20106] ? copy_signal+0x54/0x360 [ 800.343113][T20106] copy_signal+0x54/0x360 [ 800.347467][T20106] copy_process+0xf17/0x2100 [ 800.352094][T20106] ? __rcu_read_unlock+0x4d/0x70 [ 800.357036][T20106] kernel_clone+0x169/0x560 [ 800.361550][T20106] ? proc_fail_nth_read+0x140/0x140 [ 800.366842][T20106] ? vfs_write+0x62e/0x760 [ 800.371445][T20106] __x64_sys_clone+0xdf/0x110 [ 800.376266][T20106] do_syscall_64+0x41/0xc0 [ 800.380702][T20106] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 800.386610][T20106] RIP: 0033:0x7fb00194f169 [ 800.391033][T20106] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 800.410665][T20106] RSP: 002b:00007fb000ca1118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 800.419147][T20106] RAX: ffffffffffffffda RBX: 00007fb001a6f050 RCX: 00007fb00194f169 [ 800.427208][T20106] RDX: 00000000200010c0 RSI: 0000000000000000 RDI: 0000000040104000 [ 800.435285][T20106] RBP: 00007fb000ca11d0 R08: 00000000200003c0 R09: 00000000200003c0 [ 800.443350][T20106] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 800.451348][T20106] R13: 00007fff56bee31f R14: 00007fb000ca1300 R15: 0000000000022000 [ 800.459360][T20106] [ 800.535963][T20109] loop4: detected capacity change from 0 to 512 [ 800.559126][T20109] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 800.571329][T20109] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/534/file0 supports timestamps until 2038 (0x7fffffff) 01:56:59 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x2b6, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:56:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:56:59 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x106, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 801.295227][T20119] loop3: detected capacity change from 0 to 512 [ 801.309871][T20119] EXT4-fs (loop3): orphan cleanup on readonly fs [ 801.317849][T20119] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 801.329399][T20119] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 801.339779][T20119] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 802.079869][T20119] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 802.088388][T20119] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 802.099232][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 802.099871][T20119] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it 01:57:00 executing program 0: syz_clone(0x4010400a, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) 01:57:00 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 11) 01:57:00 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:00 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x12a, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:00 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x2d6, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 802.118952][T20119] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 802.145090][T20119] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 802.180553][T20119] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 802.250339][T20119] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 802.272507][T20130] loop4: detected capacity change from 0 to 512 [ 802.293739][T20119] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 802.310756][T20130] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 802.319692][T20119] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 802.322981][T20130] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/535/file0 supports timestamps until 2038 (0x7fffffff) [ 802.434875][T20119] EXT4-fs (loop3): 1 truncate cleaned up [ 802.440726][T20119] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:57:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 802.504153][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 802.508747][T20139] FAULT_INJECTION: forcing a failure. [ 802.508747][T20139] name failslab, interval 1, probability 0, space 0, times 0 [ 802.528202][T20139] CPU: 0 PID: 20139 Comm: syz-executor.1 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 [ 802.538639][T20139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 802.548737][T20139] Call Trace: [ 802.552045][T20139] [ 802.554991][T20139] dump_stack_lvl+0xda/0x130 [ 802.559599][T20139] dump_stack+0x15/0x20 [ 802.563777][T20139] should_fail_ex+0x21f/0x230 [ 802.568464][T20139] __should_failslab+0x92/0xa0 [ 802.573250][T20139] should_failslab+0x9/0x20 [ 802.577882][T20139] slab_pre_alloc_hook+0x38/0x180 [ 802.582981][T20139] ? kvmalloc_node+0x72/0x160 [ 802.587679][T20139] __kmem_cache_alloc_node+0x46/0x250 [ 802.593080][T20139] ? kvmalloc_node+0x72/0x160 [ 802.597912][T20139] __kmalloc_node+0x98/0x1a0 [ 802.602577][T20139] kvmalloc_node+0x72/0x160 [ 802.607101][T20139] alloc_fdtable+0xa8/0x190 [ 802.611641][T20139] dup_fd+0x4b9/0x600 [ 802.615744][T20139] copy_files+0x85/0x100 [ 802.620036][T20139] copy_process+0xea2/0x2100 [ 802.624643][T20139] ? __rcu_read_unlock+0x4d/0x70 [ 802.629644][T20139] kernel_clone+0x169/0x560 [ 802.634171][T20139] ? vfs_write+0x62e/0x760 [ 802.638731][T20139] __x64_sys_clone+0xdf/0x110 [ 802.643429][T20139] do_syscall_64+0x41/0xc0 [ 802.647871][T20139] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 802.653799][T20139] RIP: 0033:0x7fb00194f169 [ 802.658284][T20139] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 802.678526][T20139] RSP: 002b:00007fb000ca1118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 802.686965][T20139] RAX: ffffffffffffffda RBX: 00007fb001a6f050 RCX: 00007fb00194f169 [ 802.695024][T20139] RDX: 00000000200010c0 RSI: 0000000000000000 RDI: 0000000040104000 [ 802.703074][T20139] RBP: 00007fb000ca11d0 R08: 00000000200003c0 R09: 00000000200003c0 [ 802.711068][T20139] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 802.719047][T20139] R13: 00007fff56bee31f R14: 00007fb000ca1300 R15: 0000000000022000 [ 802.727033][T20139] 01:57:00 executing program 0: syz_clone(0x4010400b, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 802.935774][T20146] loop3: detected capacity change from 0 to 512 01:57:00 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 12) [ 803.077980][T20146] EXT4-fs (loop3): orphan cleanup on readonly fs [ 803.089785][T20146] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 803.101411][T20146] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 803.111543][T20146] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 803.235623][T20146] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 803.251379][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 803.294452][T20146] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 803.306018][T20146] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 803.316174][T20146] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:57:01 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:01 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x2f2, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 803.491867][T20157] FAULT_INJECTION: forcing a failure. [ 803.491867][T20157] name failslab, interval 1, probability 0, space 0, times 0 [ 803.504627][T20157] CPU: 0 PID: 20157 Comm: syz-executor.1 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 [ 803.515063][T20157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 803.525193][T20157] Call Trace: [ 803.528568][T20157] [ 803.531511][T20157] dump_stack_lvl+0xda/0x130 [ 803.536126][T20157] dump_stack+0x15/0x20 [ 803.540297][T20157] should_fail_ex+0x21f/0x230 [ 803.545019][T20157] __should_failslab+0x92/0xa0 [ 803.549815][T20157] should_failslab+0x9/0x20 [ 803.554343][T20157] slab_pre_alloc_hook+0x38/0x180 [ 803.559408][T20157] ? kvmalloc_node+0x72/0x160 [ 803.564178][T20157] __kmem_cache_alloc_node+0x46/0x250 [ 803.569661][T20157] ? kvmalloc_node+0x72/0x160 [ 803.574424][T20157] __kmalloc_node+0x98/0x1a0 [ 803.579143][T20157] kvmalloc_node+0x72/0x160 [ 803.583834][T20157] alloc_fdtable+0xfe/0x190 [ 803.588454][T20157] dup_fd+0x4b9/0x600 [ 803.592471][T20157] copy_files+0x85/0x100 [ 803.596852][T20157] copy_process+0xea2/0x2100 [ 803.601488][T20157] ? __rcu_read_unlock+0x4d/0x70 [ 803.606441][T20157] kernel_clone+0x169/0x560 [ 803.610999][T20157] ? proc_fail_nth_read+0x140/0x140 [ 803.616225][T20157] ? vfs_write+0x62e/0x760 [ 803.620662][T20157] __x64_sys_clone+0xdf/0x110 [ 803.625463][T20157] do_syscall_64+0x41/0xc0 [ 803.629885][T20157] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 803.635803][T20157] RIP: 0033:0x7fb00194f169 [ 803.640244][T20157] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 803.659942][T20157] RSP: 002b:00007fb000ca1118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 803.668418][T20157] RAX: ffffffffffffffda RBX: 00007fb001a6f050 RCX: 00007fb00194f169 [ 803.676407][T20157] RDX: 00000000200010c0 RSI: 0000000000000000 RDI: 0000000040104000 [ 803.684411][T20157] RBP: 00007fb000ca11d0 R08: 00000000200003c0 R09: 00000000200003c0 [ 803.692418][T20157] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 803.700401][T20157] R13: 00007fff56bee31f R14: 00007fb000ca1300 R15: 0000000000022000 [ 803.708390][T20157] 01:57:01 executing program 0: syz_clone(0x4010400c, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) 01:57:01 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x134, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 803.746528][T20155] loop4: detected capacity change from 0 to 512 [ 803.788074][T20155] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 803.800341][T20155] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/536/file0 supports timestamps until 2038 (0x7fffffff) [ 803.820995][T20146] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 803.866090][T20146] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 01:57:01 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 13) [ 803.910642][T20146] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 803.975610][T20146] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 804.019148][T20146] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) 01:57:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 804.069367][T20146] EXT4-fs (loop3): 1 truncate cleaned up [ 804.161981][T20171] loop3: detected capacity change from 0 to 512 [ 804.189408][T20171] EXT4-fs (loop3): orphan cleanup on readonly fs 01:57:02 executing program 0: syz_clone(0x4010400d, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 804.203455][T20171] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 804.215095][T20171] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 804.225207][T20171] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:57:02 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x152, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 804.843098][T20171] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 01:57:02 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 804.921580][T20171] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 804.933143][T20171] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 804.943285][T20171] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 805.045224][T20171] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 805.056061][T20171] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 01:57:02 executing program 0: syz_clone(0x4010400e, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 805.098289][T20181] loop4: detected capacity change from 0 to 512 01:57:03 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x2f8, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 805.142517][T20171] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 805.173876][T20171] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) 01:57:03 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 14) [ 805.254411][T20171] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 805.279249][T20181] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/537/file0 supports timestamps until 2038 (0x7fffffff) [ 805.385338][T20171] EXT4-fs (loop3): 1 truncate cleaned up 01:57:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:57:03 executing program 0: syz_clone(0x4010400f, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 805.705078][T20200] FAULT_INJECTION: forcing a failure. [ 805.705078][T20200] name failslab, interval 1, probability 0, space 0, times 0 [ 805.717807][T20200] CPU: 0 PID: 20200 Comm: syz-executor.1 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 [ 805.728423][T20200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 805.738507][T20200] Call Trace: [ 805.741941][T20200] [ 805.744897][T20200] dump_stack_lvl+0xda/0x130 [ 805.749508][T20200] dump_stack+0x15/0x20 [ 805.753742][T20200] should_fail_ex+0x21f/0x230 [ 805.758524][T20200] __should_failslab+0x92/0xa0 [ 805.763339][T20200] should_failslab+0x9/0x20 [ 805.767871][T20200] slab_pre_alloc_hook+0x38/0x180 [ 805.772929][T20200] kmem_cache_alloc+0x58/0x260 [ 805.777745][T20200] ? copy_signal+0x54/0x360 [ 805.782321][T20200] copy_signal+0x54/0x360 [ 805.786697][T20200] copy_process+0xf17/0x2100 [ 805.791457][T20200] ? __rcu_read_unlock+0x4d/0x70 [ 805.796456][T20200] kernel_clone+0x169/0x560 [ 805.801011][T20200] ? proc_fail_nth_read+0x140/0x140 [ 805.806250][T20200] ? vfs_write+0x62e/0x760 [ 805.811628][T20200] __x64_sys_clone+0xdf/0x110 [ 805.816404][T20200] do_syscall_64+0x41/0xc0 [ 805.820854][T20200] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 805.826825][T20200] RIP: 0033:0x7fb00194f169 [ 805.831368][T20200] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 805.851194][T20200] RSP: 002b:00007fb000ca1118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 805.859680][T20200] RAX: ffffffffffffffda RBX: 00007fb001a6f050 RCX: 00007fb00194f169 [ 805.867856][T20200] RDX: 00000000200010c0 RSI: 0000000000000000 RDI: 0000000040104000 [ 805.875936][T20200] RBP: 00007fb000ca11d0 R08: 00000000200003c0 R09: 00000000200003c0 [ 805.883999][T20200] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 805.892192][T20200] R13: 00007fff56bee31f R14: 00007fb000ca1300 R15: 0000000000022000 [ 805.900256][T20200] 01:57:03 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) 01:57:03 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x178, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 806.092829][T20202] loop4: detected capacity change from 0 to 512 [ 806.111920][T20206] loop3: detected capacity change from 0 to 512 [ 806.120285][T20202] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/538/file0 supports timestamps until 2038 (0x7fffffff) 01:57:04 executing program 0: syz_clone(0x40104010, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 806.272224][T20206] EXT4-fs (loop3): orphan cleanup on readonly fs [ 806.281557][T20206] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 806.293247][T20206] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 806.303536][T20206] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 806.404370][T20206] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 806.430459][T20206] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 806.442092][T20206] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 806.452416][T20206] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:57:04 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 15) 01:57:05 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) 01:57:05 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x192, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 807.093157][T20206] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 807.171252][T20206] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 807.238495][T20222] loop4: detected capacity change from 0 to 512 [ 807.254278][T20206] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 807.276667][T20222] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/539/file0 supports timestamps until 2038 (0x7fffffff) [ 807.310913][T20206] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 807.373993][T20206] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 807.399372][T20206] EXT4-fs (loop3): 1 truncate cleaned up [ 807.430366][T20226] FAULT_INJECTION: forcing a failure. [ 807.430366][T20226] name failslab, interval 1, probability 0, space 0, times 0 [ 807.443053][T20226] CPU: 1 PID: 20226 Comm: syz-executor.1 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 [ 807.453559][T20226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 807.463723][T20226] Call Trace: [ 807.467076][T20226] [ 807.470023][T20226] dump_stack_lvl+0xda/0x130 [ 807.474765][T20226] dump_stack+0x15/0x20 [ 807.479012][T20226] should_fail_ex+0x21f/0x230 [ 807.483726][T20226] __should_failslab+0x92/0xa0 [ 807.488581][T20226] should_failslab+0x9/0x20 [ 807.493214][T20226] slab_pre_alloc_hook+0x38/0x180 [ 807.498376][T20226] kmem_cache_alloc+0x58/0x260 [ 807.503249][T20226] ? copy_mm+0xe0/0xdd0 [ 807.507513][T20226] copy_mm+0xe0/0xdd0 [ 807.511521][T20226] ? __rcu_read_lock+0x35/0x50 [ 807.521083][T20226] ? __rcu_read_unlock+0x4d/0x70 [ 807.526042][T20226] ? kmem_cache_alloc+0x17b/0x260 [ 807.531137][T20226] ? copy_signal+0x54/0x360 [ 807.535677][T20226] ? hrtimer_init+0x104/0x1f0 [ 807.540470][T20226] ? __init_rwsem+0x5d/0x70 [ 807.545050][T20226] ? copy_signal+0x338/0x360 [ 807.549766][T20226] copy_process+0xf3e/0x2100 [ 807.554467][T20226] ? __rcu_read_unlock+0x4d/0x70 [ 807.559535][T20226] kernel_clone+0x169/0x560 [ 807.564095][T20226] ? proc_fail_nth_read+0x140/0x140 [ 807.569394][T20226] ? vfs_write+0x62e/0x760 [ 807.573850][T20226] __x64_sys_clone+0xdf/0x110 01:57:05 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x300, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 807.578555][T20226] do_syscall_64+0x41/0xc0 [ 807.582998][T20226] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 807.588982][T20226] RIP: 0033:0x7fb00194f169 [ 807.593546][T20226] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 807.613301][T20226] RSP: 002b:00007fb000ca1118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 807.621787][T20226] RAX: ffffffffffffffda RBX: 00007fb001a6f050 RCX: 00007fb00194f169 01:57:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 807.629818][T20226] RDX: 00000000200010c0 RSI: 0000000000000000 RDI: 0000000040104000 [ 807.637823][T20226] RBP: 00007fb000ca11d0 R08: 00000000200003c0 R09: 00000000200003c0 [ 807.645859][T20226] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 807.653849][T20226] R13: 00007fff56bee31f R14: 00007fb000ca1300 R15: 0000000000022000 [ 807.661855][T20226] 01:57:06 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 16) 01:57:06 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) 01:57:06 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x1a5, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 808.397554][T20238] loop3: detected capacity change from 0 to 512 [ 808.409859][T20239] loop4: detected capacity change from 0 to 512 [ 808.448213][T20239] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/540/file0 supports timestamps until 2038 (0x7fffffff) [ 808.537487][T20238] EXT4-fs (loop3): orphan cleanup on readonly fs [ 808.553731][T20238] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 808.565317][T20238] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 808.575524][T20238] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 808.591584][T20238] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 808.599746][T20238] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 808.611257][T20238] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 808.621406][T20238] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 808.634690][T20238] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 808.693873][T20238] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 808.726016][T20249] FAULT_INJECTION: forcing a failure. [ 808.726016][T20249] name failslab, interval 1, probability 0, space 0, times 0 [ 808.738895][T20249] CPU: 1 PID: 20249 Comm: syz-executor.1 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 [ 808.749556][T20249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 808.759698][T20249] Call Trace: [ 808.762991][T20249] [ 808.765928][T20249] dump_stack_lvl+0xda/0x130 [ 808.770585][T20249] dump_stack+0x15/0x20 [ 808.774758][T20249] should_fail_ex+0x21f/0x230 [ 808.779551][T20249] __should_failslab+0x92/0xa0 [ 808.784354][T20249] should_failslab+0x9/0x20 [ 808.788870][T20249] slab_pre_alloc_hook+0x38/0x180 [ 808.794079][T20249] kmem_cache_alloc+0x58/0x260 [ 808.798957][T20249] ? copy_mm+0xe0/0xdd0 [ 808.803158][T20249] copy_mm+0xe0/0xdd0 [ 808.807172][T20249] ? __rcu_read_lock+0x35/0x50 [ 808.811965][T20249] ? __rcu_read_unlock+0x4d/0x70 [ 808.817021][T20249] ? kmem_cache_alloc+0x17b/0x260 [ 808.822085][T20249] ? copy_signal+0x54/0x360 [ 808.826688][T20249] ? hrtimer_init+0x104/0x1f0 [ 808.831398][T20249] ? __init_rwsem+0x5d/0x70 [ 808.836048][T20249] ? copy_signal+0x338/0x360 [ 808.840716][T20249] copy_process+0xf3e/0x2100 [ 808.845327][T20249] ? __rcu_read_unlock+0x4d/0x70 [ 808.850439][T20249] kernel_clone+0x169/0x560 [ 808.854990][T20249] ? proc_fail_nth_read+0x140/0x140 [ 808.860246][T20249] ? vfs_write+0x62e/0x760 [ 808.864785][T20249] __x64_sys_clone+0xdf/0x110 [ 808.869513][T20249] do_syscall_64+0x41/0xc0 [ 808.873999][T20249] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 808.879988][T20249] RIP: 0033:0x7fb00194f169 [ 808.884542][T20249] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 808.904264][T20249] RSP: 002b:00007fb000ca1118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 808.912713][T20249] RAX: ffffffffffffffda RBX: 00007fb001a6f050 RCX: 00007fb00194f169 [ 808.920746][T20249] RDX: 00000000200010c0 RSI: 0000000000000000 RDI: 0000000040104000 [ 808.928759][T20249] RBP: 00007fb000ca11d0 R08: 00000000200003c0 R09: 00000000200003c0 [ 808.936768][T20249] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 808.945122][T20249] R13: 00007fff56bee31f R14: 00007fb000ca1300 R15: 0000000000022000 [ 808.953118][T20249] [ 809.003469][T20238] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters 01:57:07 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x1ad, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:07 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) [ 809.556053][T20238] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 809.667184][T20238] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) 01:57:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 809.784138][T20254] loop4: detected capacity change from 0 to 512 [ 809.794182][T20238] EXT4-fs (loop3): 1 truncate cleaned up [ 809.838143][T20254] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/541/file0 supports timestamps until 2038 (0x7fffffff) [ 809.922237][T20259] loop3: detected capacity change from 0 to 512 01:57:07 executing program 0: syz_clone(0x40104011, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) 01:57:07 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x30a, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:08 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 17) [ 810.071000][T20259] EXT4-fs (loop3): orphan cleanup on readonly fs [ 810.184649][T20259] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 810.196429][T20259] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 810.206587][T20259] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 810.278176][T20259] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 810.309031][T20259] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 810.320683][T20259] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 810.330807][T20259] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 810.360043][T20259] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 810.382525][T20259] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 810.443204][T20259] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters 01:57:08 executing program 0: syz_clone(0x40104012, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 810.492076][T20259] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 810.538626][T20259] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) 01:57:08 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x1c4, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:08 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) [ 810.936471][T20259] EXT4-fs (loop3): 1 truncate cleaned up 01:57:08 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x31e, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:57:08 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 18) 01:57:09 executing program 0: syz_clone(0x40104014, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 811.468320][T20288] FAULT_INJECTION: forcing a failure. [ 811.468320][T20288] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 811.481764][T20288] CPU: 1 PID: 20288 Comm: syz-executor.1 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 [ 811.492223][T20288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 811.502356][T20288] Call Trace: [ 811.505662][T20288] [ 811.508617][T20288] dump_stack_lvl+0xda/0x130 [ 811.513231][T20288] dump_stack+0x15/0x20 [ 811.517399][T20288] should_fail_ex+0x21f/0x230 [ 811.522113][T20288] __alloc_pages+0x108/0x340 [ 811.526787][T20288] alloc_pages+0x3e1/0x4e0 [ 811.531243][T20288] __get_free_pages+0xc/0x30 [ 811.535883][T20288] pgd_alloc+0x1d/0x120 [ 811.540113][T20288] mm_init+0x2cf/0x5c0 [ 811.544338][T20288] copy_mm+0x11c/0xdd0 [ 811.548529][T20288] ? __rcu_read_lock+0x35/0x50 [ 811.553385][T20288] ? __rcu_read_unlock+0x4d/0x70 [ 811.558458][T20288] ? kmem_cache_alloc+0x17b/0x260 [ 811.563692][T20288] ? copy_signal+0x54/0x360 [ 811.568241][T20288] ? hrtimer_init+0x104/0x1f0 [ 811.572982][T20288] ? __init_rwsem+0x5d/0x70 [ 811.577584][T20288] ? copy_signal+0x338/0x360 [ 811.582317][T20288] copy_process+0xf3e/0x2100 [ 811.587112][T20288] ? __rcu_read_unlock+0x4d/0x70 [ 811.592131][T20288] kernel_clone+0x169/0x560 [ 811.596845][T20288] ? proc_fail_nth_read+0x140/0x140 [ 811.602114][T20288] ? vfs_write+0x62e/0x760 [ 811.606832][T20288] __x64_sys_clone+0xdf/0x110 [ 811.611567][T20288] do_syscall_64+0x41/0xc0 [ 811.616111][T20288] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 811.622123][T20288] RIP: 0033:0x7fb00194f169 [ 811.626625][T20288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 811.646480][T20288] RSP: 002b:00007fb000ca1118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 811.655064][T20288] RAX: ffffffffffffffda RBX: 00007fb001a6f050 RCX: 00007fb00194f169 [ 811.663108][T20288] RDX: 00000000200010c0 RSI: 0000000000000000 RDI: 0000000040104000 [ 811.671114][T20288] RBP: 00007fb000ca11d0 R08: 00000000200003c0 R09: 00000000200003c0 [ 811.679215][T20288] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 811.687288][T20288] R13: 00007fff56bee31f R14: 00007fb000ca1300 R15: 0000000000022000 [ 811.695295][T20288] [ 811.754828][T20290] loop4: detected capacity change from 0 to 512 01:57:09 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x32e, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:10 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 19) [ 812.173128][T20290] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/542/file0 supports timestamps until 2038 (0x7fffffff) [ 812.415652][T20298] loop3: detected capacity change from 0 to 512 01:57:10 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 20) 01:57:10 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x1c6, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:10 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) [ 812.641979][T20298] EXT4-fs (loop3): orphan cleanup on readonly fs [ 812.663942][T20298] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 812.675533][T20298] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 812.685646][T20298] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 812.729617][T20312] loop4: detected capacity change from 0 to 512 01:57:10 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x338, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 812.809304][T20298] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 812.838403][T20312] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/543/file0 supports timestamps until 2038 (0x7fffffff) [ 812.929585][T20298] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 812.944462][T20298] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 812.955006][T20298] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 813.093631][T20322] FAULT_INJECTION: forcing a failure. [ 813.093631][T20322] name failslab, interval 1, probability 0, space 0, times 0 [ 813.106427][T20322] CPU: 0 PID: 20322 Comm: syz-executor.1 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 [ 813.116874][T20322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 813.126948][T20322] Call Trace: [ 813.130340][T20322] [ 813.133284][T20322] dump_stack_lvl+0xda/0x130 [ 813.137917][T20322] dump_stack+0x15/0x20 [ 813.142125][T20322] should_fail_ex+0x21f/0x230 [ 813.146825][T20322] __should_failslab+0x92/0xa0 [ 813.151619][T20322] should_failslab+0x9/0x20 [ 813.156209][T20322] slab_pre_alloc_hook+0x38/0x180 [ 813.161284][T20322] kmem_cache_alloc+0x58/0x260 [ 813.166154][T20322] ? copy_mm+0x63e/0xdd0 [ 813.170449][T20322] copy_mm+0x63e/0xdd0 [ 813.174591][T20322] copy_process+0xf3e/0x2100 [ 813.179313][T20322] ? xfd_validate_state+0x46/0xf0 [ 813.184398][T20322] kernel_clone+0x169/0x560 [ 813.189009][T20322] ? _raw_spin_unlock+0x26/0x40 [ 813.193880][T20322] __x64_sys_clone+0xdf/0x110 [ 813.198653][T20322] do_syscall_64+0x41/0xc0 [ 813.203155][T20322] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 813.209095][T20322] RIP: 0033:0x7fb00194f169 [ 813.213560][T20322] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 813.233193][T20322] RSP: 002b:00007fb000ca1118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 813.241703][T20322] RAX: ffffffffffffffda RBX: 00007fb001a6f050 RCX: 00007fb00194f169 [ 813.249695][T20322] RDX: 00000000200010c0 RSI: 0000000000000000 RDI: 0000000040104000 [ 813.257786][T20322] RBP: 00007fb000ca11d0 R08: 00000000200003c0 R09: 00000000200003c0 [ 813.265775][T20322] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 813.273786][T20322] R13: 00007fff56bee31f R14: 00007fb000ca1300 R15: 0000000000022000 [ 813.281865][T20322] [ 813.626459][T20298] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 01:57:11 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x34e, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:11 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204") [ 813.682348][T20298] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 813.821568][T20298] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters 01:57:11 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 21) [ 813.905446][T20298] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 814.088148][T20298] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 814.127487][T20298] EXT4-fs (loop3): 1 truncate cleaned up 01:57:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:57:12 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x1fa, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 814.167882][T20331] loop4: detected capacity change from 0 to 512 [ 814.204564][T20331] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/544/file0 supports timestamps until 2038 (0x7fffffff) 01:57:12 executing program 0: syz_clone(0x40104015, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 814.271905][T20333] FAULT_INJECTION: forcing a failure. [ 814.271905][T20333] name failslab, interval 1, probability 0, space 0, times 0 [ 814.284711][T20333] CPU: 0 PID: 20333 Comm: syz-executor.1 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 [ 814.295424][T20333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 814.305562][T20333] Call Trace: [ 814.308850][T20333] [ 814.311878][T20333] dump_stack_lvl+0xda/0x130 [ 814.316482][T20333] dump_stack+0x15/0x20 [ 814.320667][T20333] should_fail_ex+0x21f/0x230 [ 814.325407][T20333] __should_failslab+0x92/0xa0 [ 814.330270][T20333] should_failslab+0x9/0x20 [ 814.334871][T20333] slab_pre_alloc_hook+0x38/0x180 [ 814.339931][T20333] kmem_cache_alloc+0x58/0x260 [ 814.344799][T20333] ? copy_mm+0x63e/0xdd0 [ 814.349161][T20333] copy_mm+0x63e/0xdd0 [ 814.353280][T20333] copy_process+0xf3e/0x2100 [ 814.357993][T20333] ? __rcu_read_unlock+0x4d/0x70 [ 814.362949][T20333] kernel_clone+0x169/0x560 [ 814.367468][T20333] ? proc_fail_nth_read+0x140/0x140 [ 814.372774][T20333] ? vfs_write+0x62e/0x760 [ 814.377211][T20333] __x64_sys_clone+0xdf/0x110 [ 814.381909][T20333] do_syscall_64+0x41/0xc0 [ 814.386337][T20333] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 814.392331][T20333] RIP: 0033:0x7fb00194f169 [ 814.396756][T20333] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 814.416697][T20333] RSP: 002b:00007fb000ca1118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 814.425132][T20333] RAX: ffffffffffffffda RBX: 00007fb001a6f050 RCX: 00007fb00194f169 [ 814.433196][T20333] RDX: 00000000200010c0 RSI: 0000000000000000 RDI: 0000000040104000 [ 814.441178][T20333] RBP: 00007fb000ca11d0 R08: 00000000200003c0 R09: 00000000200003c0 [ 814.449154][T20333] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 814.457135][T20333] R13: 00007fff56bee31f R14: 00007fb000ca1300 R15: 0000000000022000 [ 814.465225][T20333] 01:57:12 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 22) [ 814.583464][T20345] loop3: detected capacity change from 0 to 512 [ 814.622694][T20345] EXT4-fs (loop3): orphan cleanup on readonly fs [ 814.654955][T20345] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 814.666564][T20345] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 814.677200][T20345] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 814.697520][T20345] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 814.708306][T20345] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 814.720097][T20345] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 814.730268][T20345] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 814.775543][T20345] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 814.784414][T20350] FAULT_INJECTION: forcing a failure. [ 814.784414][T20350] name failslab, interval 1, probability 0, space 0, times 0 [ 814.797095][T20350] CPU: 1 PID: 20350 Comm: syz-executor.1 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 [ 814.807538][T20350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 814.817659][T20350] Call Trace: [ 814.820962][T20350] [ 814.823973][T20350] dump_stack_lvl+0xda/0x130 [ 814.828588][T20350] dump_stack+0x15/0x20 [ 814.832759][T20350] should_fail_ex+0x21f/0x230 [ 814.837463][T20350] __should_failslab+0x92/0xa0 [ 814.842292][T20350] should_failslab+0x9/0x20 [ 814.846827][T20350] slab_pre_alloc_hook+0x38/0x180 [ 814.851909][T20350] kmem_cache_alloc+0x58/0x260 [ 814.855246][T20345] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 814.856715][T20350] ? copy_mm+0x63e/0xdd0 [ 814.874346][T20350] copy_mm+0x63e/0xdd0 [ 814.878455][T20350] copy_process+0xf3e/0x2100 [ 814.882188][T20345] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 814.883186][T20350] ? __rcu_read_unlock+0x4d/0x70 [ 814.902400][T20350] kernel_clone+0x169/0x560 [ 814.906941][T20350] ? proc_fail_nth_read+0x140/0x140 [ 814.912332][T20350] ? vfs_write+0x62e/0x760 [ 814.917017][T20350] __x64_sys_clone+0xdf/0x110 01:57:12 executing program 0: syz_clone(0x4010401a, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 814.917692][T20345] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 814.921995][T20350] do_syscall_64+0x41/0xc0 [ 814.922019][T20350] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 814.946647][T20350] RIP: 0033:0x7fb00194f169 [ 814.951084][T20350] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 814.970763][T20350] RSP: 002b:00007fb000ca1118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 814.979263][T20350] RAX: ffffffffffffffda RBX: 00007fb001a6f050 RCX: 00007fb00194f169 [ 814.980990][T20345] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 814.987335][T20350] RDX: 00000000200010c0 RSI: 0000000000000000 RDI: 0000000040104000 [ 814.987353][T20350] RBP: 00007fb000ca11d0 R08: 00000000200003c0 R09: 00000000200003c0 [ 814.987368][T20350] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 815.025761][T20350] R13: 00007fff56bee31f R14: 00007fb000ca1300 R15: 0000000000022000 [ 815.028346][T20345] EXT4-fs (loop3): 1 truncate cleaned up [ 815.033845][T20350] [ 815.042557][T20345] EXT4-fs mount: 28 callbacks suppressed [ 815.042570][T20345] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:57:13 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204") [ 815.161654][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:57:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:57:13 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x274, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 815.278065][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:57:13 executing program 0: syz_clone(0x4010401e, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 815.964953][T20363] loop4: detected capacity change from 0 to 512 [ 816.087810][T20363] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 816.100093][T20363] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/545/file0 supports timestamps until 2038 (0x7fffffff) [ 816.318205][T20369] loop3: detected capacity change from 0 to 512 [ 816.362022][T20369] EXT4-fs (loop3): orphan cleanup on readonly fs [ 816.372740][T20369] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 816.384323][T20369] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 816.394477][T20369] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 816.420494][T20369] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 816.434744][T20369] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 816.446503][T20369] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 816.456660][T20369] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 816.491710][T20369] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 816.505819][T20369] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 816.527337][T20369] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 816.554505][T20369] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 816.570427][T20369] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 816.588406][T20369] EXT4-fs (loop3): 1 truncate cleaned up [ 816.594339][T20369] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 816.643226][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 816.813303][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:57:14 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x350, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:14 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 23) 01:57:14 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x281, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:14 executing program 0: syz_clone(0x40104022, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) 01:57:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:57:14 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204") [ 817.090211][T20380] loop3: detected capacity change from 0 to 512 [ 817.148070][T20376] loop4: detected capacity change from 0 to 512 [ 817.179018][T20380] EXT4-fs (loop3): orphan cleanup on readonly fs [ 817.187948][T20380] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 817.199565][T20380] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 817.210145][T20380] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 817.227086][T20376] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 817.239318][T20376] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/546/file0 supports timestamps until 2038 (0x7fffffff) [ 817.383369][T20380] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 817.393288][T20380] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 817.405041][T20380] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 817.415178][T20380] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 817.428544][T20380] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 01:57:15 executing program 0: syz_clone(0x40104026, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 817.494642][T20380] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 817.549421][T20380] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 817.627999][T20380] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 817.680721][T20380] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) 01:57:15 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x2fa, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:15 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0") 01:57:15 executing program 0: syz_clone(0x40104028, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 818.034900][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:57:16 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x3be, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 818.137233][T20380] EXT4-fs (loop3): 1 truncate cleaned up [ 818.142933][T20380] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:57:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 818.297141][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:57:16 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 24) 01:57:16 executing program 0: syz_clone(0x4010402d, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 818.580026][T20413] loop4: detected capacity change from 0 to 512 [ 818.591620][T20414] loop3: detected capacity change from 0 to 512 [ 818.629113][T20413] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 818.641435][T20413] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/547/file0 supports timestamps until 2038 (0x7fffffff) [ 818.766595][T20414] EXT4-fs (loop3): orphan cleanup on readonly fs [ 818.831559][T20414] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 818.843249][T20414] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 818.853425][T20414] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 819.005991][T20414] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 819.045098][T20414] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 819.056803][T20414] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 819.066905][T20414] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 819.088000][T20425] FAULT_INJECTION: forcing a failure. [ 819.088000][T20425] name failslab, interval 1, probability 0, space 0, times 0 [ 819.100704][T20425] CPU: 0 PID: 20425 Comm: syz-executor.1 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 [ 819.111225][T20425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 819.121386][T20425] Call Trace: [ 819.124772][T20425] [ 819.127716][T20425] dump_stack_lvl+0xda/0x130 [ 819.132698][T20425] dump_stack+0x15/0x20 [ 819.136977][T20425] should_fail_ex+0x21f/0x230 [ 819.141763][T20425] __should_failslab+0x92/0xa0 [ 819.146567][T20425] should_failslab+0x9/0x20 [ 819.151176][T20425] slab_pre_alloc_hook+0x38/0x180 [ 819.156257][T20425] kmem_cache_alloc+0x58/0x260 [ 819.161233][T20425] ? anon_vma_fork+0xac/0x2c0 [ 819.165945][T20425] anon_vma_fork+0xac/0x2c0 [ 819.170491][T20425] copy_mm+0x70c/0xdd0 [ 819.174637][T20425] copy_process+0xf3e/0x2100 [ 819.179325][T20425] ? __rcu_read_unlock+0x4d/0x70 [ 819.184370][T20425] kernel_clone+0x169/0x560 [ 819.188964][T20425] ? proc_fail_nth_read+0x140/0x140 [ 819.194208][T20425] ? vfs_write+0x62e/0x760 [ 819.198792][T20425] __x64_sys_clone+0xdf/0x110 [ 819.203574][T20425] do_syscall_64+0x41/0xc0 [ 819.208020][T20425] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 819.213974][T20425] RIP: 0033:0x7fb00194f169 [ 819.218427][T20425] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 819.238228][T20425] RSP: 002b:00007fb000ca1118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 819.246826][T20425] RAX: ffffffffffffffda RBX: 00007fb001a6f050 RCX: 00007fb00194f169 01:57:17 executing program 0: syz_clone(0x40104032, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 819.256037][T20425] RDX: 00000000200010c0 RSI: 0000000000000000 RDI: 0000000040104000 [ 819.264115][T20425] RBP: 00007fb000ca11d0 R08: 00000000200003c0 R09: 00000000200003c0 [ 819.266014][T20414] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 819.272086][T20425] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 819.272104][T20425] R13: 00007fff56bee31f R14: 00007fb000ca1300 R15: 0000000000022000 [ 819.272126][T20425] 01:57:17 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x300, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:17 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x3bf, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 819.353818][T20414] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 819.374798][T20414] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters 01:57:17 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0") [ 819.402314][T20414] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 819.449235][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 819.473023][T20414] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 819.514293][T20431] loop4: detected capacity change from 0 to 512 [ 819.523930][T20414] EXT4-fs (loop3): 1 truncate cleaned up [ 819.529674][T20414] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:57:17 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 25) 01:57:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 819.584108][T20431] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 819.596460][T20431] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/548/file0 supports timestamps until 2038 (0x7fffffff) [ 819.657071][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:57:17 executing program 0: syz_clone(0x4010403a, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) 01:57:18 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x308, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 820.584714][T20446] FAULT_INJECTION: forcing a failure. [ 820.584714][T20446] name failslab, interval 1, probability 0, space 0, times 0 [ 820.597543][T20446] CPU: 0 PID: 20446 Comm: syz-executor.1 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 [ 820.608144][T20446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 820.618334][T20446] Call Trace: [ 820.621635][T20446] [ 820.624577][T20446] dump_stack_lvl+0xda/0x130 [ 820.629235][T20446] dump_stack+0x15/0x20 01:57:18 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0") [ 820.633449][T20446] should_fail_ex+0x21f/0x230 [ 820.638170][T20446] __should_failslab+0x92/0xa0 [ 820.642964][T20446] should_failslab+0x9/0x20 [ 820.647522][T20446] slab_pre_alloc_hook+0x38/0x180 [ 820.652601][T20446] kmem_cache_alloc+0x58/0x260 [ 820.657453][T20446] ? anon_vma_fork+0x12c/0x2c0 [ 820.662297][T20446] anon_vma_fork+0x12c/0x2c0 [ 820.666920][T20446] copy_mm+0x70c/0xdd0 [ 820.671025][T20446] copy_process+0xf3e/0x2100 [ 820.675656][T20446] ? __rcu_read_unlock+0x4d/0x70 [ 820.680717][T20446] kernel_clone+0x169/0x560 [ 820.685260][T20446] ? proc_fail_nth_read+0x140/0x140 [ 820.690504][T20446] ? vfs_write+0x62e/0x760 [ 820.694964][T20446] __x64_sys_clone+0xdf/0x110 [ 820.699696][T20446] do_syscall_64+0x41/0xc0 [ 820.704205][T20446] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 820.710160][T20446] RIP: 0033:0x7fb00194f169 [ 820.714652][T20446] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 820.734347][T20446] RSP: 002b:00007fb000ca1118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 820.742829][T20446] RAX: ffffffffffffffda RBX: 00007fb001a6f050 RCX: 00007fb00194f169 [ 820.750826][T20446] RDX: 00000000200010c0 RSI: 0000000000000000 RDI: 0000000040104000 [ 820.758839][T20446] RBP: 00007fb000ca11d0 R08: 00000000200003c0 R09: 00000000200003c0 [ 820.766833][T20446] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 820.774827][T20446] R13: 00007fff56bee31f R14: 00007fb000ca1300 R15: 0000000000022000 [ 820.782860][T20446] [ 820.788405][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 820.790683][T20449] loop3: detected capacity change from 0 to 512 [ 820.880109][T20452] loop4: detected capacity change from 0 to 512 [ 820.881677][T20449] EXT4-fs (loop3): orphan cleanup on readonly fs [ 820.896454][T20449] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 820.907997][T20449] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it 01:57:18 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x3c1, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 820.918166][T20449] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:57:18 executing program 0: syz_clone(0x4010403c, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 820.983862][T20449] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 820.992038][T20449] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 821.003584][T20449] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 821.013801][T20449] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 821.047346][T20452] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 821.064185][T20452] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/549/file0 supports timestamps until 2038 (0x7fffffff) [ 821.065110][T20449] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 01:57:19 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 26) [ 821.162970][T20449] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 821.304443][T20449] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 821.366858][T20449] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 821.441187][T20449] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 821.510083][T20449] EXT4-fs (loop3): 1 truncate cleaned up [ 821.515902][T20449] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 821.592380][T20470] FAULT_INJECTION: forcing a failure. [ 821.592380][T20470] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 821.605693][T20470] CPU: 0 PID: 20470 Comm: syz-executor.1 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 [ 821.616127][T20470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 821.626224][T20470] Call Trace: [ 821.629516][T20470] [ 821.632460][T20470] dump_stack_lvl+0xda/0x130 [ 821.637066][T20470] dump_stack+0x15/0x20 [ 821.641254][T20470] should_fail_ex+0x21f/0x230 [ 821.645973][T20470] __alloc_pages+0x108/0x340 [ 821.650593][T20470] alloc_pages+0x3e1/0x4e0 [ 821.655025][T20470] get_zeroed_page+0x17/0x40 [ 821.659625][T20470] __pud_alloc+0x48/0x170 [ 821.663989][T20470] copy_page_range+0x1e65/0x2010 [ 821.668955][T20470] ? mas_wr_walk_descend+0x385/0x480 [ 821.674296][T20470] ? mas_is_span_wr+0x59/0x210 [ 821.679077][T20470] ? __rb_insert_augmented+0x30d/0x320 [ 821.684566][T20470] copy_mm+0x8c8/0xdd0 [ 821.688764][T20470] copy_process+0xf3e/0x2100 [ 821.693380][T20470] ? __rcu_read_unlock+0x4d/0x70 [ 821.698341][T20470] kernel_clone+0x169/0x560 [ 821.702874][T20470] ? proc_fail_nth_read+0x140/0x140 [ 821.708103][T20470] ? vfs_write+0x62e/0x760 [ 821.712546][T20470] __x64_sys_clone+0xdf/0x110 [ 821.717264][T20470] do_syscall_64+0x41/0xc0 [ 821.721694][T20470] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 821.727626][T20470] RIP: 0033:0x7fb00194f169 [ 821.732048][T20470] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 821.751665][T20470] RSP: 002b:00007fb000ca1118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 821.760107][T20470] RAX: ffffffffffffffda RBX: 00007fb001a6f050 RCX: 00007fb00194f169 [ 821.768097][T20470] RDX: 00000000200010c0 RSI: 0000000000000000 RDI: 0000000040104000 [ 821.777665][T20470] RBP: 00007fb000ca11d0 R08: 00000000200003c0 R09: 00000000200003c0 01:57:19 executing program 0: syz_clone(0x40104041, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 821.785653][T20470] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 821.793652][T20470] R13: 00007fff56bee31f R14: 00007fb000ca1300 R15: 0000000000022000 [ 821.801650][T20470] 01:57:19 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x31a, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:19 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8") [ 821.880896][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 821.951954][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:57:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 822.086373][T20477] loop3: detected capacity change from 0 to 512 [ 822.105143][T20478] loop4: detected capacity change from 0 to 512 [ 822.124856][T20478] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 822.137039][T20478] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/550/file0 supports timestamps until 2038 (0x7fffffff) 01:57:20 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 27) [ 822.395982][T20477] EXT4-fs (loop3): orphan cleanup on readonly fs [ 822.408128][T20477] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 822.419723][T20477] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 822.429890][T20477] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:57:20 executing program 0: syz_clone(0x40104043, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 822.621635][T20477] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 822.665989][T20477] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 822.677628][T20477] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 822.687825][T20477] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:57:20 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x334, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 822.866481][T20477] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 822.930314][T20477] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 822.997785][T20494] FAULT_INJECTION: forcing a failure. [ 822.997785][T20494] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 823.011054][T20494] CPU: 0 PID: 20494 Comm: syz-executor.1 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 [ 823.021503][T20494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 823.031591][T20494] Call Trace: [ 823.034889][T20494] [ 823.037834][T20494] dump_stack_lvl+0xda/0x130 [ 823.042477][T20494] dump_stack+0x15/0x20 [ 823.046658][T20494] should_fail_ex+0x21f/0x230 [ 823.051357][T20494] __alloc_pages+0x108/0x340 [ 823.055976][T20494] alloc_pages+0x3e1/0x4e0 [ 823.060459][T20494] __pmd_alloc+0x4b/0x300 [ 823.064823][T20494] ? __pud_alloc+0x140/0x170 [ 823.069440][T20494] copy_page_range+0x1dc8/0x2010 [ 823.074419][T20494] ? mas_wr_walk_descend+0x385/0x480 [ 823.079727][T20494] ? mas_is_span_wr+0x59/0x210 [ 823.084509][T20494] ? __rb_insert_augmented+0x30d/0x320 [ 823.089999][T20494] copy_mm+0x8c8/0xdd0 [ 823.094113][T20494] copy_process+0xf3e/0x2100 [ 823.098732][T20494] ? __rcu_read_unlock+0x4d/0x70 [ 823.103698][T20494] kernel_clone+0x169/0x560 [ 823.108229][T20494] ? proc_fail_nth_read+0x140/0x140 [ 823.113455][T20494] ? vfs_write+0x62e/0x760 [ 823.117904][T20494] __x64_sys_clone+0xdf/0x110 [ 823.122626][T20494] do_syscall_64+0x41/0xc0 [ 823.127074][T20494] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 823.132996][T20494] RIP: 0033:0x7fb00194f169 [ 823.137452][T20494] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 823.157096][T20494] RSP: 002b:00007fb000ca1118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 823.165537][T20494] RAX: ffffffffffffffda RBX: 00007fb001a6f050 RCX: 00007fb00194f169 [ 823.173529][T20494] RDX: 00000000200010c0 RSI: 0000000000000000 RDI: 0000000040104000 [ 823.181521][T20494] RBP: 00007fb000ca11d0 R08: 00000000200003c0 R09: 00000000200003c0 [ 823.189604][T20494] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 01:57:21 executing program 0: syz_clone(0x4010404a, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) 01:57:21 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8") [ 823.197601][T20494] R13: 00007fff56bee31f R14: 00007fb000ca1300 R15: 0000000000022000 [ 823.205606][T20494] [ 823.233209][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 823.308292][T20477] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 823.740656][T20477] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 823.857707][T20501] loop4: detected capacity change from 0 to 512 [ 823.873455][T20477] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 823.978823][T20477] EXT4-fs (loop3): 1 truncate cleaned up [ 823.984725][T20477] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 824.017588][T20501] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 824.029841][T20501] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/551/file0 supports timestamps until 2038 (0x7fffffff) [ 824.084676][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:57:22 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x3ce, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:22 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) (fail_nth: 28) 01:57:22 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x336, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:57:22 executing program 0: syz_clone(0x4010405e, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 824.285512][T20514] loop3: detected capacity change from 0 to 512 [ 824.320040][T20514] EXT4-fs (loop3): orphan cleanup on readonly fs [ 824.332135][T20514] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 824.343703][T20514] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 824.353812][T20514] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 824.384067][T20514] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 824.395644][T20514] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 824.407313][T20514] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 824.417463][T20514] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:57:23 executing program 0: syz_clone(0x40104086, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) 01:57:23 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x338, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:23 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8") 01:57:23 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x3d7, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 825.160301][T20514] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 825.173222][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 825.184052][T20514] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 825.230684][T20514] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 825.249245][T20514] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 825.271078][T20527] loop4: detected capacity change from 0 to 512 [ 825.283778][T20514] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 825.319751][T20514] EXT4-fs (loop3): 1 truncate cleaned up [ 825.325570][T20514] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 825.340060][T20527] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 825.352356][T20527] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/552/file0 supports timestamps until 2038 (0x7fffffff) 01:57:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 825.465435][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:57:23 executing program 0: syz_clone(0x4010409e, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 825.596594][T20538] loop3: detected capacity change from 0 to 512 01:57:24 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x342, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:24 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2") [ 826.393815][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 826.430272][T20538] EXT4-fs (loop3): orphan cleanup on readonly fs [ 826.447229][T20538] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 826.458816][T20538] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 826.469009][T20538] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 826.516265][T20538] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 826.536858][T20538] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 826.548540][T20538] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 826.558682][T20538] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 826.589259][T20549] loop4: detected capacity change from 0 to 512 [ 826.635014][T20538] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 826.644827][T20549] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 826.651031][T20538] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 826.657026][T20549] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/553/file0 supports timestamps until 2038 (0x7fffffff) [ 826.796465][T20538] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 826.824575][T20538] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 826.854466][T20538] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 826.885733][T20538] EXT4-fs (loop3): 1 truncate cleaned up [ 826.891456][T20538] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 827.065170][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 827.419907][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:57:25 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) 01:57:25 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x3ed, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:57:25 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2") 01:57:25 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x351, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 827.986575][T20562] loop3: detected capacity change from 0 to 512 [ 828.009424][T20566] loop4: detected capacity change from 0 to 512 [ 828.019583][T20562] EXT4-fs (loop3): orphan cleanup on readonly fs 01:57:25 executing program 0: syz_clone(0x401040a2, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 828.117262][T20562] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 828.128891][T20562] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 828.139016][T20562] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 828.184321][T20562] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 828.201998][T20566] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 828.214381][T20566] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/554/file0 supports timestamps until 2038 (0x7fffffff) [ 828.444368][T20562] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 828.456115][T20562] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 828.466333][T20562] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 828.880583][T20562] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 01:57:26 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x352, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:26 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2") [ 828.975130][T20562] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 829.029939][T20562] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters 01:57:27 executing program 0: syz_clone(0x401040b2, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 829.121210][T20562] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 829.172651][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 829.192570][T20562] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) 01:57:27 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x3f0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 829.243974][T20562] EXT4-fs (loop3): 1 truncate cleaned up [ 829.249689][T20562] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:57:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 829.316463][T20588] loop4: detected capacity change from 0 to 512 [ 829.362006][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 829.374589][T20588] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 829.386785][T20588] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/555/file0 supports timestamps until 2038 (0x7fffffff) 01:57:27 executing program 0: syz_clone(0x401040c4, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) 01:57:27 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40100004, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) 01:57:28 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x3fa, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:28 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x358, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:28 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f") 01:57:28 executing program 0: syz_clone(0x401040d6, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 830.331215][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 830.352762][T20609] loop3: detected capacity change from 0 to 512 [ 830.450636][T20609] EXT4-fs (loop3): orphan cleanup on readonly fs [ 830.469116][T20612] loop4: detected capacity change from 0 to 512 [ 830.489287][T20609] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 830.500917][T20609] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 830.511077][T20609] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 830.564685][T20612] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 830.576956][T20612] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/556/file0 supports timestamps until 2038 (0x7fffffff) [ 830.647557][T20609] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 830.655799][T20609] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 830.667383][T20609] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 830.677548][T20609] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 830.693491][T20609] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 830.732217][T20609] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 830.762785][T20609] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters 01:57:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 830.825771][T20609] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 830.841900][T20609] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 830.858074][T20609] EXT4-fs (loop3): 1 truncate cleaned up [ 830.863843][T20609] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 830.909361][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:57:29 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x376, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:29 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f") 01:57:29 executing program 0: syz_clone(0x401040e4, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 831.524728][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 831.635617][T20629] loop3: detected capacity change from 0 to 512 01:57:29 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x408, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 831.762584][T20634] loop4: detected capacity change from 0 to 512 [ 831.797431][T20629] EXT4-fs (loop3): orphan cleanup on readonly fs [ 831.806998][T20629] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 831.818584][T20629] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 831.828761][T20629] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 831.846441][T20634] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 831.858683][T20634] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/557/file0 supports timestamps until 2038 (0x7fffffff) [ 831.953126][T20629] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 831.961745][T20629] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 831.973296][T20629] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 831.983399][T20629] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 831.999169][T20629] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 832.011492][T20629] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 832.027128][T20629] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 832.047016][T20629] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 832.061724][T20629] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 832.076930][T20629] EXT4-fs (loop3): 1 truncate cleaned up [ 832.082614][T20629] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:57:30 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f") 01:57:30 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x38a, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 832.812636][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 832.945953][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 833.072076][T20650] loop4: detected capacity change from 0 to 512 [ 833.184394][T20650] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 833.196726][T20650] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/558/file0 supports timestamps until 2038 (0x7fffffff) [ 833.942887][T20656] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:57:32 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40100110, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) 01:57:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:57:32 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x500, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:32 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x3be, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:32 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a") [ 834.267245][T20664] loop3: detected capacity change from 0 to 512 01:57:32 executing program 0: syz_clone(0x401040e8, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 834.328286][T20666] loop4: detected capacity change from 0 to 512 [ 834.350046][T20664] EXT4-fs (loop3): orphan cleanup on readonly fs [ 834.374349][T20666] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 834.386572][T20666] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/559/file0 supports timestamps until 2038 (0x7fffffff) [ 834.420143][T20664] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 834.431702][T20664] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 834.442848][T20664] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 834.546091][T20664] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 834.586485][T20664] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 834.598261][T20664] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 834.608391][T20664] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:57:33 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x3ce, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 835.185416][T20664] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 835.263753][T20664] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 01:57:33 executing program 0: syz_clone(0x401040fc, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 835.366289][T20664] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters 01:57:33 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x502, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 835.450564][T20664] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 835.526891][T20664] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) 01:57:33 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a") [ 835.604132][T20664] EXT4-fs (loop3): 1 truncate cleaned up [ 835.609944][T20664] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:57:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 835.710143][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:57:34 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x3ed, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:34 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40101b00, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) 01:57:34 executing program 0: syz_clone(0x401040fe, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 836.578812][T20685] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 836.606409][T20698] loop3: detected capacity change from 0 to 512 01:57:34 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x600, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 836.652361][T20698] EXT4-fs (loop3): orphan cleanup on readonly fs [ 836.692427][T20698] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 836.704130][T20698] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 836.714341][T20698] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 836.850970][T20698] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 836.865336][T20698] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 836.876992][T20698] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 836.887096][T20698] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:57:35 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x97b8c8b3ab7da0f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000004880)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x0, &(0x7f0000000280)=0x6017) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x40100000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a") 01:57:35 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x408, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 837.635758][T20713] loop4: detected capacity change from 0 to 512 01:57:35 executing program 0: syz_clone(0x40105c02, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 837.682433][T20698] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 01:57:35 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x601, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 837.724946][T20698] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 837.738431][T20698] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 837.753927][T20713] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:57:35 executing program 0: syz_clone(0x40104000, 0x0, 0x2, &(0x7f00000010c0), 0x0, 0x0) [ 837.766127][T20713] ext4 filesystem being mounted at /root/syzkaller-testdir1951205658/syzkaller.UpfkaS/561/file0 supports timestamps until 2038 (0x7fffffff) [ 837.823718][T20698] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) 01:57:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 837.862211][T20698] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 837.885624][T20698] EXT4-fs (loop3): 1 truncate cleaned up [ 837.891314][T20698] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 837.954645][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:57:35 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40101d00, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) 01:57:35 executing program 0: syz_clone(0x40104000, 0x0, 0x3, &(0x7f00000010c0), 0x0, 0x0) [ 838.127755][T20734] loop3: detected capacity change from 0 to 512 01:57:36 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x500, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:36 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x502, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:36 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x700, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 838.927997][T20734] EXT4-fs (loop3): orphan cleanup on readonly fs [ 838.942055][T20734] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 838.953710][T20734] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 838.963827][T20734] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:57:36 executing program 0: syz_clone(0x40104000, 0x0, 0x4, &(0x7f00000010c0), 0x0, 0x0) [ 838.977576][T20734] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 838.986979][T20734] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 838.999013][T20734] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 839.009135][T20734] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 839.022600][T20734] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 839.031071][T20734] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 839.044795][T20734] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 839.059576][T20734] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) 01:57:36 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40102300, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) [ 839.075467][T20734] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 839.110813][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 839.174661][T20734] EXT4-fs (loop3): 1 truncate cleaned up [ 839.180367][T20734] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:57:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 839.266731][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 839.397798][T20754] loop3: detected capacity change from 0 to 512 [ 839.437265][T20754] EXT4-fs (loop3): orphan cleanup on readonly fs [ 839.457029][T20754] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 839.468720][T20754] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 839.478839][T20754] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 839.492500][T20754] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 01:57:37 executing program 0: syz_clone(0x40104000, 0x0, 0x5, &(0x7f00000010c0), 0x0, 0x0) [ 839.500719][T20754] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 839.512307][T20754] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 839.522497][T20754] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 839.558800][T20754] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 839.568405][T20754] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 839.582197][T20754] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 839.598326][T20754] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 839.613060][T20754] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 839.632302][T20754] EXT4-fs (loop3): 1 truncate cleaned up [ 839.638446][T20754] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 839.740626][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:57:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:57:37 executing program 4: syz_clone(0x40104041, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) 01:57:37 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40102500, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) 01:57:37 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x900, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:38 executing program 0: syz_clone(0x40104000, 0x0, 0x6, &(0x7f00000010c0), 0x0, 0x0) 01:57:38 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x600, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 840.379949][T20779] loop3: detected capacity change from 0 to 512 [ 840.418923][T20779] EXT4-fs (loop3): orphan cleanup on readonly fs [ 840.431734][T20779] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 840.443406][T20779] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 840.453587][T20779] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 840.467196][T20779] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 840.475353][T20779] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 840.486910][T20779] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 840.497237][T20779] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 840.510936][T20779] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 840.526924][T20779] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 840.546905][T20779] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 840.563855][T20779] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 840.604032][T20779] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 840.624869][T20779] EXT4-fs (loop3): 1 truncate cleaned up [ 840.630574][T20779] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:57:39 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x601, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:57:39 executing program 0: syz_clone(0x40104000, 0x0, 0x7, &(0x7f00000010c0), 0x0, 0x0) 01:57:39 executing program 4: syz_clone(0x40104041, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) [ 841.500518][T20791] loop3: detected capacity change from 0 to 512 [ 841.528639][T20791] EXT4-fs (loop3): orphan cleanup on readonly fs [ 841.580073][T20791] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 841.591703][T20791] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 841.601855][T20791] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 841.615633][T20791] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 841.625512][T20791] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 841.637060][T20791] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 841.647218][T20791] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 841.662631][T20791] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 01:57:39 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0xa00, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 841.678862][T20791] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 841.695498][T20791] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters 01:57:39 executing program 0: syz_clone(0x40104000, 0x0, 0x8, &(0x7f00000010c0), 0x0, 0x0) [ 841.733787][T20791] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 841.757345][T20791] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) 01:57:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 841.865194][T20791] EXT4-fs (loop3): 1 truncate cleaned up [ 841.929555][T20805] loop3: detected capacity change from 0 to 512 01:57:40 executing program 0: syz_clone(0x40104000, 0x0, 0x9, &(0x7f00000010c0), 0x0, 0x0) [ 842.633883][T20805] EXT4-fs (loop3): orphan cleanup on readonly fs [ 842.640439][T20805] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 842.651964][T20805] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 842.662134][T20805] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 842.715236][T20805] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 842.723379][T20805] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 842.734930][T20805] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 842.745101][T20805] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 842.758384][T20805] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 842.766836][T20805] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 842.781447][T20805] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 842.803816][T20805] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 842.825324][T20805] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 842.855674][T20805] EXT4-fs (loop3): 1 truncate cleaned up 01:57:41 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40103000, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) 01:57:41 executing program 4: syz_clone(0x40104041, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) 01:57:41 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x700, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:57:41 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0xa02, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:41 executing program 0: syz_clone(0x40104000, 0x0, 0xa, &(0x7f00000010c0), 0x0, 0x0) [ 843.629072][T20826] loop3: detected capacity change from 0 to 512 [ 843.733253][T20826] EXT4-fs (loop3): orphan cleanup on readonly fs [ 843.762340][T20826] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 843.773962][T20826] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 843.784093][T20826] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 843.814158][T20826] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 843.822255][T20826] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 843.833845][T20826] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 843.844054][T20826] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 843.859262][T20826] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 843.871314][T20826] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 843.888313][T20826] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 843.903866][T20826] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 843.951699][T20826] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 843.969378][T20826] EXT4-fs (loop3): 1 truncate cleaned up 01:57:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:57:42 executing program 0: syz_clone(0x40104000, 0x0, 0xb, &(0x7f00000010c0), 0x0, 0x0) 01:57:42 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104002, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) 01:57:42 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x3be, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:42 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x803, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 844.651756][ T5620] ================================================================== [ 844.659902][ T5620] BUG: KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages [ 844.668195][ T5620] [ 844.670536][ T5620] read-write to 0xffff8881004055c8 of 8 bytes by task 3177 on cpu 0: [ 844.678623][ T5620] __filemap_remove_folio+0x22f/0x330 [ 844.684037][ T5620] __remove_mapping+0x35b/0x480 [ 844.688919][ T5620] remove_mapping+0x23/0xa0 [ 844.693541][ T5620] invalidate_mapping_pagevec+0x2a9/0x3f0 [ 844.699286][ T5620] invalidate_mapping_pages+0x27/0x30 [ 844.704675][ T5620] invalidate_bdev+0x6b/0x80 [ 844.709278][ T5620] ext4_put_super+0x4f8/0x7f0 [ 844.713968][ T5620] generic_shutdown_super+0xd9/0x260 [ 844.719273][ T5620] kill_block_super+0x4e/0xa0 [ 844.723950][ T5620] deactivate_locked_super+0x6b/0xd0 [ 844.729237][ T5620] deactivate_super+0x9b/0xb0 [ 844.733912][ T5620] cleanup_mnt+0x272/0x2e0 [ 844.738335][ T5620] __cleanup_mnt+0x19/0x20 [ 844.742846][ T5620] task_work_run+0x123/0x160 [ 844.747446][ T5620] exit_to_user_mode_loop+0xd1/0xe0 [ 844.752654][ T5620] exit_to_user_mode_prepare+0x6c/0xb0 [ 844.758148][ T5620] syscall_exit_to_user_mode+0x26/0x140 [ 844.763711][ T5620] do_syscall_64+0x4d/0xc0 [ 844.768129][ T5620] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 844.774122][ T5620] [ 844.776443][ T5620] read to 0xffff8881004055c8 of 8 bytes by task 5620 on cpu 1: [ 844.783982][ T5620] nr_blockdev_pages+0x7f/0xd0 [ 844.788759][ T5620] si_meminfo+0x3e/0x60 [ 844.792916][ T5620] update_defense_level+0x43/0x580 [ 844.798043][ T5620] defense_work_handler+0x1f/0x80 [ 844.803117][ T5620] process_one_work+0x3e6/0x750 [ 844.808002][ T5620] worker_thread+0x5f2/0xa10 [ 844.812606][ T5620] kthread+0x1a6/0x1e0 [ 844.816695][ T5620] ret_from_fork+0x1f/0x30 [ 844.821119][ T5620] [ 844.823439][ T5620] value changed: 0x0000000000000002 -> 0x0000000000000001 [ 844.830558][ T5620] [ 844.832874][ T5620] Reported by Kernel Concurrency Sanitizer on: [ 844.839017][ T5620] CPU: 1 PID: 5620 Comm: kworker/1:8 Not tainted 6.3.0-rc5-syzkaller-00032-g99ddf2254feb #0 01:57:42 executing program 0: syz_clone(0x40104000, 0x0, 0xc, &(0x7f00000010c0), 0x0, 0x0) [ 844.849076][ T5620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 844.859129][ T5620] Workqueue: events_long defense_work_handler [ 844.865203][ T5620] ================================================================== [ 844.890523][T20847] loop3: detected capacity change from 0 to 512 [ 844.986928][T20847] EXT4-fs (loop3): orphan cleanup on readonly fs [ 844.997147][T20847] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 845.008857][T20847] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 845.019057][T20847] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 845.043718][T20847] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 845.064907][T20847] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 845.076542][T20847] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 845.086756][T20847] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 845.142087][T20847] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 845.154541][T20847] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 845.186983][T20847] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 845.284491][T20847] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) 01:57:43 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0x900, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:43 executing program 0: syz_clone(0x40104000, 0x0, 0xd, &(0x7f00000010c0), 0x0, 0x0) [ 845.382297][T20847] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 845.561878][T20847] EXT4-fs (loop3): 1 truncate cleaned up [ 845.567638][T20847] EXT4-fs mount: 7 callbacks suppressed [ 845.567652][T20847] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:57:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 845.890568][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:57:44 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0xa00, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 846.361830][T20864] loop3: detected capacity change from 0 to 512 [ 846.401447][T20864] EXT4-fs (loop3): orphan cleanup on readonly fs [ 846.412373][T20864] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 846.424008][T20864] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 846.434120][T20864] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 846.453812][T20864] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 846.466519][T20864] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 846.478124][T20864] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 846.488380][T20864] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 846.527426][T20864] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 846.535863][T20864] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 846.550541][T20864] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 846.575719][T20864] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 846.598096][T20864] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 846.612993][T20864] EXT4-fs (loop3): 1 truncate cleaned up [ 846.618685][T20864] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 846.667757][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:57:45 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0xa03, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:45 executing program 0: syz_clone(0x40104000, 0x0, 0xe, &(0x7f00000010c0), 0x0, 0x0) 01:57:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:57:45 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0xab9, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:45 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104003, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) 01:57:45 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x3be, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 848.006523][T20875] loop3: detected capacity change from 0 to 512 [ 848.095623][T20875] EXT4-fs (loop3): orphan cleanup on readonly fs [ 848.107623][T20875] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 848.119211][T20875] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 848.129460][T20875] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 848.173726][T20875] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 848.183103][T20875] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 848.194769][T20875] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 848.204889][T20875] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:57:46 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0xade, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:46 executing program 0: syz_clone(0x40104000, 0x0, 0xf, &(0x7f00000010c0), 0x0, 0x0) [ 848.933430][T20875] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 848.974690][T20875] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 848.995187][T20875] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 849.017204][T20875] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) 01:57:47 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0xab9, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 849.093054][T20875] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 849.118653][T20875] EXT4-fs (loop3): 1 truncate cleaned up [ 849.124415][T20875] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:57:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 849.274504][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 849.344560][T20898] loop3: detected capacity change from 0 to 512 [ 849.370838][T20898] EXT4-fs (loop3): orphan cleanup on readonly fs 01:57:47 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0xadf, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 850.102486][T20898] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 850.114166][T20898] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 850.124266][T20898] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:57:48 executing program 0: syz_clone(0x40104000, 0x0, 0x10, &(0x7f00000010c0), 0x0, 0x0) 01:57:48 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x3be, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 850.150519][T20898] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 01:57:48 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0xade, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 850.207182][T20898] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 850.218768][T20898] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 850.228987][T20898] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:57:49 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0xb00, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:49 executing program 0: syz_clone(0x40104000, 0x0, 0x11, &(0x7f00000010c0), 0x0, 0x0) [ 851.207322][T20898] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 851.283119][T20898] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 851.361895][T20898] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 851.392058][T20898] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 851.428487][T20898] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 851.476407][T20898] EXT4-fs (loop3): 1 truncate cleaned up [ 851.482108][T20898] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 851.585631][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:57:49 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104004, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) 01:57:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:57:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 852.093163][T20928] loop4: detected capacity change from 0 to 512 [ 852.104478][T20929] loop3: detected capacity change from 0 to 512 [ 852.157985][T20928] EXT4-fs (loop4): orphan cleanup on readonly fs [ 852.165282][T20929] EXT4-fs (loop3): orphan cleanup on readonly fs [ 852.189466][T20929] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 852.201180][T20929] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 852.211336][T20929] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 852.253715][T20928] EXT4-fs warning (device loop4): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 852.265498][T20928] EXT4-fs warning (device loop4): dx_probe:870: Enable large directory feature to access it [ 852.275748][T20928] EXT4-fs warning (device loop4): dx_probe:955: inode #2: comm syz-executor.4: Corrupt directory, running e2fsck is recommended 01:57:50 executing program 0: syz_clone(0x40104000, 0x0, 0x12, &(0x7f00000010c0), 0x0, 0x0) 01:57:50 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0xc00, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") [ 852.311692][T20929] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 852.320134][T20929] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 852.331655][T20929] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 852.341800][T20929] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 852.363746][T20928] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 852.388024][T20928] EXT4-fs warning (device loop4): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 852.399615][T20928] EXT4-fs warning (device loop4): dx_probe:870: Enable large directory feature to access it [ 852.409800][T20928] EXT4-fs warning (device loop4): dx_probe:955: inode #2: comm syz-executor.4: Corrupt directory, running e2fsck is recommended [ 852.443802][T20929] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 852.467507][T20929] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 852.513723][T20928] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 852.531775][T20929] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 852.539645][T20928] EXT4-fs error (device loop4): ext4_clear_blocks:875: inode #13: comm syz-executor.4: attempt to clear invalid blocks 2 len 1 [ 852.591776][T20929] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 852.601854][T20928] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 852.665398][T20928] EXT4-fs error (device loop4): ext4_free_branches:1022: inode #13: comm syz-executor.4: invalid indirect mapped block 1819239214 (level 0) [ 852.680666][T20929] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 852.744102][T20929] EXT4-fs (loop3): 1 truncate cleaned up [ 852.749855][T20929] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 852.765376][T20928] EXT4-fs error (device loop4): ext4_free_branches:1022: inode #13: comm syz-executor.4: invalid indirect mapped block 1819239214 (level 1) [ 852.828379][T20928] EXT4-fs (loop4): 1 truncate cleaned up [ 852.834146][T20928] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 01:57:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") 01:57:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 852.933998][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 852.961152][ T3147] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 853.080233][T20944] loop3: detected capacity change from 0 to 512 [ 853.111906][T20944] EXT4-fs (loop3): orphan cleanup on readonly fs [ 853.131006][T20944] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 853.142591][T20944] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 853.152744][T20944] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended 01:57:51 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104005, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) [ 853.258692][T20944] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 853.288857][T20944] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value 01:57:51 executing program 0: syz_clone(0x40104000, 0x0, 0x14, &(0x7f00000010c0), 0x0, 0x0) [ 853.300508][T20944] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 853.310658][T20944] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 853.416724][T20944] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 853.472985][T20944] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 2 len 1 [ 853.520391][T20944] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 853.567163][T20944] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 853.639674][T20944] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 853.689271][T20944] EXT4-fs (loop3): 1 truncate cleaned up [ 853.695068][T20944] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 853.755903][T20954] loop4: detected capacity change from 0 to 512 [ 853.768659][ T3177] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 853.777114][T20954] EXT4-fs (loop4): orphan cleanup on readonly fs 01:57:51 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0xadf, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:51 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) syz_clone(0x40100000, 0x0, 0xd00, 0x0, 0x0, &(0x7f00000003c0)="469341ec14ee27e9221143b32be8c74671e73220c4b62d7a1f3e0a07d95e6f48c204cde953d7d3a979ca1f18af56258dc71ca0bbd0f62b7f6de862e8769166c2b83f8a10") 01:57:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x3, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@noinit_itable}, {}, {@resuid={'resuid', 0x3d, 0xee00}}, {@jqfmt_vfsv1}, {@usrjquota, 0x2e}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}, 0x84, 0x463, &(0x7f00000004c0)="$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") [ 853.807141][T20954] EXT4-fs warning (device loop4): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 853.818797][T20954] EXT4-fs warning (device loop4): dx_probe:870: Enable large directory feature to access it [ 853.828965][T20954] EXT4-fs warning (device loop4): dx_probe:955: inode #2: comm syz-executor.4: Corrupt directory, running e2fsck is recommended [ 853.890446][T20959] loop3: detected capacity change from 0 to 512 [ 853.923835][T20954] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 853.932012][T20954] EXT4-fs warning (device loop4): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 853.943534][T20954] EXT4-fs warning (device loop4): dx_probe:870: Enable large directory feature to access it [ 853.953742][T20954] EXT4-fs warning (device loop4): dx_probe:955: inode #2: comm syz-executor.4: Corrupt directory, running e2fsck is recommended 01:57:51 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x40104006, 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f00000003c0)) [ 853.987225][T20959] EXT4-fs (loop3): orphan cleanup on readonly fs [ 854.002727][T20959] EXT4-fs warning (device loop3): dx_probe:867: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 854.014317][T20959] EXT4-fs warning (device loop3): dx_probe:870: Enable large directory feature to access it [ 854.024508][T20959] EXT4-fs warning (device loop3): dx_probe:955: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 854.064724][T20954] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2