Extracting prog: 1m55.817247841s Minimizing prog: 6m46.389023994s Simplifying prog options: 0s Extracting C: 34.449510145s Simplifying C: 7m18.879037837s extracting reproducer from 1 programs testing a last program of every proc single: executing 1 programs separately with timeout 30s testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-fallocate-syz_mount_image$ext4 detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x20081e, &(0x7f0000000040)={[{@nodelalloc}, {@grpid}, {@auto_da_alloc}]}, 0x1, 0x4ef, &(0x7f00000003c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x0, 0x8009) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x8413, &(0x7f00000003c0)={[{@grpid}, {@bsdgroups}, {@nogrpid}, {@noblock_validity}]}, 0x0, 0x50c, &(0x7f0000000a40)="$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") program did not crash single: failed to extract reproducer single: executing 1 programs separately with timeout 6m0s testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-fallocate-syz_mount_image$ext4 detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x20081e, &(0x7f0000000040)={[{@nodelalloc}, {@grpid}, {@auto_da_alloc}]}, 0x1, 0x4ef, &(0x7f00000003c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x0, 0x8009) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x8413, &(0x7f00000003c0)={[{@grpid}, {@bsdgroups}, {@nogrpid}, {@noblock_validity}]}, 0x0, 0x50c, &(0x7f0000000a40)="$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") program crashed: possible deadlock in dquot_commit single: successfully extracted reproducer found reproducer with 4 syscalls minimizing guilty program testing program (duration=1m0.580422296s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-fallocate detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x20081e, &(0x7f0000000040)={[{@nodelalloc}, {@grpid}, {@auto_da_alloc}]}, 0x1, 0x4ef, &(0x7f00000003c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x0, 0x8009) program did not crash testing program (duration=1m0.580422296s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-syz_mount_image$ext4 detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x20081e, &(0x7f0000000040)={[{@nodelalloc}, {@grpid}, {@auto_da_alloc}]}, 0x1, 0x4ef, &(0x7f00000003c0)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x8413, &(0x7f00000003c0)={[{@grpid}, {@bsdgroups}, {@nogrpid}, {@noblock_validity}]}, 0x0, 0x50c, &(0x7f0000000a40)="$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") program did not crash testing program (duration=1m0.580422296s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-fallocate-syz_mount_image$ext4 detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x20081e, &(0x7f0000000040)={[{@nodelalloc}, {@grpid}, {@auto_da_alloc}]}, 0x1, 0x4ef, &(0x7f00000003c0)="$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") fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8009) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x8413, &(0x7f00000003c0)={[{@grpid}, {@bsdgroups}, {@nogrpid}, {@noblock_validity}]}, 0x0, 0x50c, &(0x7f0000000a40)="$eJzs3c9rHG0dAPDvbLJ5myZ9k1c96Au+b7WVtGh3k4a2wUOtIHoqqPVeY7IJIZtsyW7aJhSb4h8giKjgSS9eBP8AQQpePIpQ0LOiooi2elDQjuzubJomu0nedJtNk88HpvP82Jnv82w7s/PMTGcCOLFuZNPzNE0vRsRIVp7Lpk/WMxsRZyPi2dMHM/UpiTS99fckkqysta604a0Yai7SWMFXvxTxjWRn3Ora+uJ0uVxayfLF2tKdYnVt/dLC0vR8ab60PDk5cXXq2tSVqfFX6d7cUJY4ExHXv/Dn7337J1+8/ovP3PvD7b9e+GbSbPPD2NaPD6h/t8rm95mPU1vK6nFXDhjsKOrfmhjc3zKPsn8iAAAcrvpx6Yey4/yLMRJ9ux/OAgAAAG+g9HPD8d+kde1uh4EO5QAAAMAbJBcRw5HkCtn9vsORyxUK0biH9yNxOleuVGufnqusLs/W6yJGI5+bWyiXxrN7W0cjn9TzE430i/zlbfnJiHgnIr47MtjIF2Yq5dlen/wAAACAE2Jo2/j/XyPN8T8AAABwzIz2ugEAAADAa2f8DwAAAMef8T8AAAAca1++ebM+pa33X8/eXVtdrNy9NFuqLhaWVmcKM5WVO4X5SmW+8cy+pV1XtvnqwOXV+8VaqVorVtfWby9VVpdrtxdeegU2AAAAcIjeef/x75KI2PjsYGOqG9hS/5/sPQE9ayDw2myesoskmw/s/NDv327O/3RIjQIORV+vGwD0TH+vGwD0TL7XDQB6LtmjvuPNO7/O5p/obnsAAIDuG/tY5+v/uV2X3Ni9GjjybMRwcrn+DydX4/p/m1v+2nKwAMdK3hEAnHivfP1/T/4PEQAA9NpwY0pyhez03nDkcoVCxJnGawHyydxCuTQeEW9HxG9H8m/V8xONJZM9xwwAAAAAAAAAAAAAAAAAAAAAAAAAQFOaJpECAAAAx1pE7i/JL5vP8h8bOT+8/fzAQPLvkcheEXrvh7e+f3+6VluZqJf/Y7O89oOs/HIvzmAAAAAA27XG6a1xPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB007OnD2Za02HG/dvnI2K0Xfz+ONWYn4p8RJz+ZxL9W5ZLIqKvC/E3HkXER9vFT+rN2gzZLv7g648fo9m30C7+UBfiw0n2uL7/udFu+8vF2ca8/fbXH/FS/qA67/9ic//X12H7P7PPGO8++VmxY/xHEe/2t9//tOInHeKf22f8r39tfb1TXfqjiLG2vz/JS7GKtaU7xera+qWFpen50nxpeXJy4urUtakrU+PFuYVyKfuzbYzvfPznz3fr/+kO8Uf36P/5ffb/f0/uP/1wM5lvF//CuTbxf/Xj7BM74+ey375PZel6/VgrvdFMb/XeT3/z3m79n+3Q/73+/i/ss/8Xv/KtP+7zowDAIaiurS9Ol8ullWObqI/Sj0AzJI5g4uHOqvfjwCtM0zStb1Ov0LDk4NG7k0g2S3q9ZwIAALrtxdF/r1sCAAAAAAAAAAAAAAAAAAAAJ9dhPFdse8yNzVTSjUdoAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB0xf8DAAD//w4D6UU=") program did not crash testing program (duration=1m0.580422296s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$cgroup_ro-fallocate-syz_mount_image$ext4 detailed listing: executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x0, 0x8009) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x8413, &(0x7f00000003c0)={[{@grpid}, {@bsdgroups}, {@nogrpid}, {@noblock_validity}]}, 0x0, 0x50c, &(0x7f0000000a40)="$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") program did not crash testing program (duration=1m0.580422296s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-fallocate-syz_mount_image$ext4 detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x20081e, &(0x7f0000000040)={[{@nodelalloc}, {@grpid}, {@auto_da_alloc}]}, 0x1, 0x4ef, &(0x7f00000003c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fallocate(r0, 0x0, 0x0, 0x8009) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x8413, &(0x7f00000003c0)={[{@grpid}, {@bsdgroups}, {@nogrpid}, {@noblock_validity}]}, 0x0, 0x50c, &(0x7f0000000a40)="$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") program did not crash extracting C reproducer testing compiled C program (duration=1m0.580422296s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-fallocate-syz_mount_image$ext4 program crashed: possible deadlock in dquot_commit simplifying C reproducer testing compiled C program (duration=1m0.580422296s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-fallocate-syz_mount_image$ext4 program crashed: possible deadlock in dquot_commit testing compiled C program (duration=1m0.580422296s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-fallocate-syz_mount_image$ext4 program crashed: possible deadlock in dquot_commit testing compiled C program (duration=1m0.580422296s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-fallocate-syz_mount_image$ext4 program crashed: possible deadlock in dquot_commit testing compiled C program (duration=1m0.580422296s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-fallocate-syz_mount_image$ext4 program crashed: possible deadlock in dquot_commit testing compiled C program (duration=1m0.580422296s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-fallocate-syz_mount_image$ext4 program did not crash testing compiled C program (duration=1m0.580422296s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-fallocate-syz_mount_image$ext4 program crashed: possible deadlock in dquot_commit testing compiled C program (duration=1m0.580422296s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-fallocate-syz_mount_image$ext4 program crashed: possible deadlock in dquot_commit testing program (duration=1m0.580422296s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-fallocate-syz_mount_image$ext4 detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x20081e, &(0x7f0000000040)={[{@nodelalloc}, {@grpid}, {@auto_da_alloc}]}, 0x1, 0x4ef, &(0x7f00000003c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x0, 0x8009) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x8413, &(0x7f00000003c0)={[{@grpid}, {@bsdgroups}, {@nogrpid}, {@noblock_validity}]}, 0x0, 0x50c, &(0x7f0000000a40)="$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") program crashed: possible deadlock in dquot_commit validation run: crashed=true testing program (duration=1m0.580422296s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-fallocate-syz_mount_image$ext4 detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x20081e, &(0x7f0000000040)={[{@nodelalloc}, {@grpid}, {@auto_da_alloc}]}, 0x1, 0x4ef, &(0x7f00000003c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x0, 0x8009) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x8413, &(0x7f00000003c0)={[{@grpid}, {@bsdgroups}, {@nogrpid}, {@noblock_validity}]}, 0x0, 0x50c, &(0x7f0000000a40)="$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") program crashed: possible deadlock in dquot_commit validation run: crashed=true testing program (duration=1m0.580422296s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-fallocate-syz_mount_image$ext4 detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x20081e, &(0x7f0000000040)={[{@nodelalloc}, {@grpid}, {@auto_da_alloc}]}, 0x1, 0x4ef, &(0x7f00000003c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x0, 0x8009) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x8413, &(0x7f00000003c0)={[{@grpid}, {@bsdgroups}, {@nogrpid}, {@noblock_validity}]}, 0x0, 0x50c, &(0x7f0000000a40)="$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") program crashed: possible deadlock in dquot_commit validation run: crashed=true reproducing took 19m27.528553165s repro crashed as (corrupted=false): ====================================================== WARNING: possible circular locking dependency detected syzkaller #0 Not tainted ------------------------------------------------------ syz.0.110/4832 is trying to acquire lock: ffff0000e1b073e8 (&dquot->dq_lock){+.+.}-{3:3}, at: dquot_commit+0x54/0x1c8 fs/quota/dquot.c:535 but task is already holding lock: ffff0000e1ab9698 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_map_blocks+0x720/0x160c fs/ext4/inode.c:674 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #2 (&ei->i_data_sem/2){++++}-{3:3}: down_read+0x64/0x300 kernel/locking/rwsem.c:1520 ext4_map_blocks+0x270/0x160c fs/ext4/inode.c:606 ext4_getblk+0x178/0x680 fs/ext4/inode.c:892 ext4_bread+0x3c/0x1a8 fs/ext4/inode.c:948 ext4_quota_read+0x160/0x358 fs/ext4/super.c:7182 read_blk fs/quota/quota_tree.c:61 [inline] find_tree_dqentry+0x178/0xc2c fs/quota/quota_tree.c:671 find_tree_dqentry+0x4fc/0xc2c fs/quota/quota_tree.c:698 find_tree_dqentry+0x4fc/0xc2c fs/quota/quota_tree.c:698 find_tree_dqentry+0x4fc/0xc2c fs/quota/quota_tree.c:698 find_dqentry fs/quota/quota_tree.c:716 [inline] qtree_read_dquot+0x45c/0x748 fs/quota/quota_tree.c:736 v2_read_dquot+0xbc/0x118 fs/quota/quota_v2.c:336 dquot_acquire+0x108/0x4b8 fs/quota/dquot.c:491 ext4_acquire_dquot+0x270/0x420 fs/ext4/super.c:6837 dqget+0x638/0xa98 fs/quota/dquot.c:1013 __dquot_initialize+0x280/0xb30 fs/quota/dquot.c:1542 dquot_initialize+0x24/0x34 fs/quota/dquot.c:1604 ext4_process_orphan+0x5c/0x2c0 fs/ext4/orphan.c:327 ext4_orphan_cleanup+0xabc/0x1204 fs/ext4/orphan.c:472 __ext4_fill_super fs/ext4/super.c:5574 [inline] ext4_fill_super+0x5afc/0x63bc fs/ext4/super.c:5693 get_tree_bdev+0x35c/0x54c fs/super.c:1377 ext4_get_tree+0x28/0x38 fs/ext4/super.c:5723 vfs_get_tree+0x90/0x278 fs/super.c:1584 do_new_mount+0x228/0x804 fs/namespace.c:3078 path_mount+0x5ac/0xe6c fs/namespace.c:3408 do_mount fs/namespace.c:3421 [inline] __do_sys_mount fs/namespace.c:3629 [inline] __se_sys_mount fs/namespace.c:3606 [inline] __arm64_sys_mount+0x4a0/0x5a0 fs/namespace.c:3606 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x12c arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 -> #1 (&s->s_dquot.dqio_sem){++++}-{3:3}: down_read+0x64/0x300 kernel/locking/rwsem.c:1520 v2_read_dquot+0x4c/0x118 fs/quota/quota_v2.c:335 dquot_acquire+0x108/0x4b8 fs/quota/dquot.c:491 ext4_acquire_dquot+0x270/0x420 fs/ext4/super.c:6837 dqget+0x638/0xa98 fs/quota/dquot.c:1013 __dquot_initialize+0x2e4/0xb30 fs/quota/dquot.c:1542 dquot_initialize+0x24/0x34 fs/quota/dquot.c:1604 ext4_create+0x9c/0x410 fs/ext4/namei.c:2878 lookup_open fs/namei.c:3533 [inline] open_last_lookups fs/namei.c:3601 [inline] path_openat+0xda8/0x27a0 fs/namei.c:3831 do_filp_open+0x198/0x38c fs/namei.c:3861 do_sys_openat2+0x134/0x3fc fs/open.c:1320 do_sys_open fs/open.c:1336 [inline] __do_sys_openat fs/open.c:1352 [inline] __se_sys_openat fs/open.c:1347 [inline] __arm64_sys_openat+0x11c/0x150 fs/open.c:1347 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x12c arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 -> #0 (&dquot->dq_lock){+.+.}-{3:3}: check_prev_add kernel/locking/lockdep.c:3162 [inline] check_prevs_add kernel/locking/lockdep.c:3281 [inline] validate_chain kernel/locking/lockdep.c:3897 [inline] __lock_acquire+0x3504/0x7280 kernel/locking/lockdep.c:5171 lock_acquire+0x210/0x63c kernel/locking/lockdep.c:5790 __mutex_lock_common+0x1a0/0x1f3c kernel/locking/mutex.c:603 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x38/0x44 kernel/locking/mutex.c:799 dquot_commit+0x54/0x1c8 fs/quota/dquot.c:535 ext4_write_dquot+0x1b4/0x320 fs/ext4/super.c:6817 ext4_mark_dquot_dirty+0xe8/0x150 fs/ext4/super.c:6894 mark_dquot_dirty fs/quota/dquot.c:400 [inline] mark_all_dquot_dirty+0x108/0x424 fs/quota/dquot.c:440 __dquot_alloc_space+0x564/0xcfc fs/quota/dquot.c:1777 dquot_alloc_space_nodirty include/linux/quotaops.h:293 [inline] dquot_alloc_space include/linux/quotaops.h:306 [inline] dquot_alloc_block include/linux/quotaops.h:330 [inline] ext4_mb_new_blocks+0xd40/0x4244 fs/ext4/mballoc.c:5740 ext4_ext_map_blocks+0x1330/0x563c fs/ext4/extents.c:4361 ext4_map_blocks+0x7b0/0x160c fs/ext4/inode.c:681 ext4_alloc_file_blocks+0x274/0x8b4 fs/ext4/extents.c:4545 ext4_fallocate+0x77c/0x1b4c fs/ext4/extents.c:4832 vfs_fallocate+0x4a4/0x5fc fs/open.c:323 ksys_fallocate fs/open.c:346 [inline] __do_sys_fallocate fs/open.c:354 [inline] __se_sys_fallocate fs/open.c:352 [inline] __arm64_sys_fallocate+0xc4/0x114 fs/open.c:352 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x12c arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 other info that might help us debug this: Chain exists of: &dquot->dq_lock --> &s->s_dquot.dqio_sem --> &ei->i_data_sem/2 Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&ei->i_data_sem/2); lock(&s->s_dquot.dqio_sem); lock(&ei->i_data_sem/2); lock(&dquot->dq_lock); *** DEADLOCK *** 4 locks held by syz.0.110/4832: #0: ffff0000d2a78460 (sb_writers#3){.+.+}-{0:0}, at: file_start_write include/linux/fs.h:3026 [inline] #0: ffff0000d2a78460 (sb_writers#3){.+.+}-{0:0}, at: vfs_fallocate+0x434/0x5fc fs/open.c:322 #1: ffff0000e1ab9810 (&sb->s_type->i_mutex_key#10){++++}-{3:3}, at: inode_lock include/linux/fs.h:764 [inline] #1: ffff0000e1ab9810 (&sb->s_type->i_mutex_key#10){++++}-{3:3}, at: ext4_fallocate+0x1e0/0x1b4c fs/ext4/extents.c:4806 #2: ffff0000e1ab9698 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_map_blocks+0x720/0x160c fs/ext4/inode.c:674 #3: ffff80001672cd08 (dquot_srcu){....}-{0:0}, at: rcu_lock_acquire+0x10/0x4c include/linux/rcupdate.h:349 stack backtrace: CPU: 0 PID: 4832 Comm: syz.0.110 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 Call trace: dump_backtrace+0x1c4/0x1f0 arch/arm64/kernel/stacktrace.c:158 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:165 __dump_stack+0x30/0x40 lib/dump_stack.c:88 dump_stack_lvl+0xf4/0x15c lib/dump_stack.c:106 dump_stack+0x1c/0x5c lib/dump_stack.c:113 print_circular_bug+0x148/0x1b0 kernel/locking/lockdep.c:2088 check_noncircular+0x290/0x370 kernel/locking/lockdep.c:2215 check_prev_add kernel/locking/lockdep.c:3162 [inline] check_prevs_add kernel/locking/lockdep.c:3281 [inline] validate_chain kernel/locking/lockdep.c:3897 [inline] __lock_acquire+0x3504/0x7280 kernel/locking/lockdep.c:5171 lock_acquire+0x210/0x63c kernel/locking/lockdep.c:5790 __mutex_lock_common+0x1a0/0x1f3c kernel/locking/mutex.c:603 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x38/0x44 kernel/locking/mutex.c:799 dquot_commit+0x54/0x1c8 fs/quota/dquot.c:535 ext4_write_dquot+0x1b4/0x320 fs/ext4/super.c:6817 ext4_mark_dquot_dirty+0xe8/0x150 fs/ext4/super.c:6894 mark_dquot_dirty fs/quota/dquot.c:400 [inline] mark_all_dquot_dirty+0x108/0x424 fs/quota/dquot.c:440 __dquot_alloc_space+0x564/0xcfc fs/quota/dquot.c:1777 dquot_alloc_space_nodirty include/linux/quotaops.h:293 [inline] dquot_alloc_space include/linux/quotaops.h:306 [inline] dquot_alloc_block include/linux/quotaops.h:330 [inline] ext4_mb_new_blocks+0xd40/0x4244 fs/ext4/mballoc.c:5740 ext4_ext_map_blocks+0x1330/0x563c fs/ext4/extents.c:4361 ext4_map_blocks+0x7b0/0x160c fs/ext4/inode.c:681 ext4_alloc_file_blocks+0x274/0x8b4 fs/ext4/extents.c:4545 ext4_fallocate+0x77c/0x1b4c fs/ext4/extents.c:4832 vfs_fallocate+0x4a4/0x5fc fs/open.c:323 ksys_fallocate fs/open.c:346 [inline] __do_sys_fallocate fs/open.c:354 [inline] __se_sys_fallocate fs/open.c:352 [inline] __arm64_sys_fallocate+0xc4/0x114 fs/open.c:352 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x12c arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 final repro crashed as (corrupted=false): ====================================================== WARNING: possible circular locking dependency detected syzkaller #0 Not tainted ------------------------------------------------------ syz.0.110/4832 is trying to acquire lock: ffff0000e1b073e8 (&dquot->dq_lock){+.+.}-{3:3}, at: dquot_commit+0x54/0x1c8 fs/quota/dquot.c:535 but task is already holding lock: ffff0000e1ab9698 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_map_blocks+0x720/0x160c fs/ext4/inode.c:674 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #2 (&ei->i_data_sem/2){++++}-{3:3}: down_read+0x64/0x300 kernel/locking/rwsem.c:1520 ext4_map_blocks+0x270/0x160c fs/ext4/inode.c:606 ext4_getblk+0x178/0x680 fs/ext4/inode.c:892 ext4_bread+0x3c/0x1a8 fs/ext4/inode.c:948 ext4_quota_read+0x160/0x358 fs/ext4/super.c:7182 read_blk fs/quota/quota_tree.c:61 [inline] find_tree_dqentry+0x178/0xc2c fs/quota/quota_tree.c:671 find_tree_dqentry+0x4fc/0xc2c fs/quota/quota_tree.c:698 find_tree_dqentry+0x4fc/0xc2c fs/quota/quota_tree.c:698 find_tree_dqentry+0x4fc/0xc2c fs/quota/quota_tree.c:698 find_dqentry fs/quota/quota_tree.c:716 [inline] qtree_read_dquot+0x45c/0x748 fs/quota/quota_tree.c:736 v2_read_dquot+0xbc/0x118 fs/quota/quota_v2.c:336 dquot_acquire+0x108/0x4b8 fs/quota/dquot.c:491 ext4_acquire_dquot+0x270/0x420 fs/ext4/super.c:6837 dqget+0x638/0xa98 fs/quota/dquot.c:1013 __dquot_initialize+0x280/0xb30 fs/quota/dquot.c:1542 dquot_initialize+0x24/0x34 fs/quota/dquot.c:1604 ext4_process_orphan+0x5c/0x2c0 fs/ext4/orphan.c:327 ext4_orphan_cleanup+0xabc/0x1204 fs/ext4/orphan.c:472 __ext4_fill_super fs/ext4/super.c:5574 [inline] ext4_fill_super+0x5afc/0x63bc fs/ext4/super.c:5693 get_tree_bdev+0x35c/0x54c fs/super.c:1377 ext4_get_tree+0x28/0x38 fs/ext4/super.c:5723 vfs_get_tree+0x90/0x278 fs/super.c:1584 do_new_mount+0x228/0x804 fs/namespace.c:3078 path_mount+0x5ac/0xe6c fs/namespace.c:3408 do_mount fs/namespace.c:3421 [inline] __do_sys_mount fs/namespace.c:3629 [inline] __se_sys_mount fs/namespace.c:3606 [inline] __arm64_sys_mount+0x4a0/0x5a0 fs/namespace.c:3606 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x12c arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 -> #1 (&s->s_dquot.dqio_sem){++++}-{3:3}: down_read+0x64/0x300 kernel/locking/rwsem.c:1520 v2_read_dquot+0x4c/0x118 fs/quota/quota_v2.c:335 dquot_acquire+0x108/0x4b8 fs/quota/dquot.c:491 ext4_acquire_dquot+0x270/0x420 fs/ext4/super.c:6837 dqget+0x638/0xa98 fs/quota/dquot.c:1013 __dquot_initialize+0x2e4/0xb30 fs/quota/dquot.c:1542 dquot_initialize+0x24/0x34 fs/quota/dquot.c:1604 ext4_create+0x9c/0x410 fs/ext4/namei.c:2878 lookup_open fs/namei.c:3533 [inline] open_last_lookups fs/namei.c:3601 [inline] path_openat+0xda8/0x27a0 fs/namei.c:3831 do_filp_open+0x198/0x38c fs/namei.c:3861 do_sys_openat2+0x134/0x3fc fs/open.c:1320 do_sys_open fs/open.c:1336 [inline] __do_sys_openat fs/open.c:1352 [inline] __se_sys_openat fs/open.c:1347 [inline] __arm64_sys_openat+0x11c/0x150 fs/open.c:1347 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x12c arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 -> #0 (&dquot->dq_lock){+.+.}-{3:3}: check_prev_add kernel/locking/lockdep.c:3162 [inline] check_prevs_add kernel/locking/lockdep.c:3281 [inline] validate_chain kernel/locking/lockdep.c:3897 [inline] __lock_acquire+0x3504/0x7280 kernel/locking/lockdep.c:5171 lock_acquire+0x210/0x63c kernel/locking/lockdep.c:5790 __mutex_lock_common+0x1a0/0x1f3c kernel/locking/mutex.c:603 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x38/0x44 kernel/locking/mutex.c:799 dquot_commit+0x54/0x1c8 fs/quota/dquot.c:535 ext4_write_dquot+0x1b4/0x320 fs/ext4/super.c:6817 ext4_mark_dquot_dirty+0xe8/0x150 fs/ext4/super.c:6894 mark_dquot_dirty fs/quota/dquot.c:400 [inline] mark_all_dquot_dirty+0x108/0x424 fs/quota/dquot.c:440 __dquot_alloc_space+0x564/0xcfc fs/quota/dquot.c:1777 dquot_alloc_space_nodirty include/linux/quotaops.h:293 [inline] dquot_alloc_space include/linux/quotaops.h:306 [inline] dquot_alloc_block include/linux/quotaops.h:330 [inline] ext4_mb_new_blocks+0xd40/0x4244 fs/ext4/mballoc.c:5740 ext4_ext_map_blocks+0x1330/0x563c fs/ext4/extents.c:4361 ext4_map_blocks+0x7b0/0x160c fs/ext4/inode.c:681 ext4_alloc_file_blocks+0x274/0x8b4 fs/ext4/extents.c:4545 ext4_fallocate+0x77c/0x1b4c fs/ext4/extents.c:4832 vfs_fallocate+0x4a4/0x5fc fs/open.c:323 ksys_fallocate fs/open.c:346 [inline] __do_sys_fallocate fs/open.c:354 [inline] __se_sys_fallocate fs/open.c:352 [inline] __arm64_sys_fallocate+0xc4/0x114 fs/open.c:352 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x12c arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 other info that might help us debug this: Chain exists of: &dquot->dq_lock --> &s->s_dquot.dqio_sem --> &ei->i_data_sem/2 Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&ei->i_data_sem/2); lock(&s->s_dquot.dqio_sem); lock(&ei->i_data_sem/2); lock(&dquot->dq_lock); *** DEADLOCK *** 4 locks held by syz.0.110/4832: #0: ffff0000d2a78460 (sb_writers#3){.+.+}-{0:0}, at: file_start_write include/linux/fs.h:3026 [inline] #0: ffff0000d2a78460 (sb_writers#3){.+.+}-{0:0}, at: vfs_fallocate+0x434/0x5fc fs/open.c:322 #1: ffff0000e1ab9810 (&sb->s_type->i_mutex_key#10){++++}-{3:3}, at: inode_lock include/linux/fs.h:764 [inline] #1: ffff0000e1ab9810 (&sb->s_type->i_mutex_key#10){++++}-{3:3}, at: ext4_fallocate+0x1e0/0x1b4c fs/ext4/extents.c:4806 #2: ffff0000e1ab9698 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_map_blocks+0x720/0x160c fs/ext4/inode.c:674 #3: ffff80001672cd08 (dquot_srcu){....}-{0:0}, at: rcu_lock_acquire+0x10/0x4c include/linux/rcupdate.h:349 stack backtrace: CPU: 0 PID: 4832 Comm: syz.0.110 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 Call trace: dump_backtrace+0x1c4/0x1f0 arch/arm64/kernel/stacktrace.c:158 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:165 __dump_stack+0x30/0x40 lib/dump_stack.c:88 dump_stack_lvl+0xf4/0x15c lib/dump_stack.c:106 dump_stack+0x1c/0x5c lib/dump_stack.c:113 print_circular_bug+0x148/0x1b0 kernel/locking/lockdep.c:2088 check_noncircular+0x290/0x370 kernel/locking/lockdep.c:2215 check_prev_add kernel/locking/lockdep.c:3162 [inline] check_prevs_add kernel/locking/lockdep.c:3281 [inline] validate_chain kernel/locking/lockdep.c:3897 [inline] __lock_acquire+0x3504/0x7280 kernel/locking/lockdep.c:5171 lock_acquire+0x210/0x63c kernel/locking/lockdep.c:5790 __mutex_lock_common+0x1a0/0x1f3c kernel/locking/mutex.c:603 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x38/0x44 kernel/locking/mutex.c:799 dquot_commit+0x54/0x1c8 fs/quota/dquot.c:535 ext4_write_dquot+0x1b4/0x320 fs/ext4/super.c:6817 ext4_mark_dquot_dirty+0xe8/0x150 fs/ext4/super.c:6894 mark_dquot_dirty fs/quota/dquot.c:400 [inline] mark_all_dquot_dirty+0x108/0x424 fs/quota/dquot.c:440 __dquot_alloc_space+0x564/0xcfc fs/quota/dquot.c:1777 dquot_alloc_space_nodirty include/linux/quotaops.h:293 [inline] dquot_alloc_space include/linux/quotaops.h:306 [inline] dquot_alloc_block include/linux/quotaops.h:330 [inline] ext4_mb_new_blocks+0xd40/0x4244 fs/ext4/mballoc.c:5740 ext4_ext_map_blocks+0x1330/0x563c fs/ext4/extents.c:4361 ext4_map_blocks+0x7b0/0x160c fs/ext4/inode.c:681 ext4_alloc_file_blocks+0x274/0x8b4 fs/ext4/extents.c:4545 ext4_fallocate+0x77c/0x1b4c fs/ext4/extents.c:4832 vfs_fallocate+0x4a4/0x5fc fs/open.c:323 ksys_fallocate fs/open.c:346 [inline] __do_sys_fallocate fs/open.c:354 [inline] __se_sys_fallocate fs/open.c:352 [inline] __arm64_sys_fallocate+0xc4/0x114 fs/open.c:352 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x12c arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585