Extracting prog: 4m22.802842873s Minimizing prog: 29m27.706893707s Simplifying prog options: 0s Extracting C: 46.860664504s Simplifying C: 43m6.177686552s 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-syz_fuse_handle_req-syz_fuse_handle_req-write$FUSE_INIT detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2004d95, &(0x7f0000000040), 0x0, 0x523, &(0x7f0000000a80)="$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") syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x810, &(0x7f0000001180), 0x1, 0x523, &(0x7f0000000240)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-syz_fuse_handle_req-syz_fuse_handle_req-write$FUSE_INIT detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2004d95, &(0x7f0000000040), 0x0, 0x523, &(0x7f0000000a80)="$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") syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x810, &(0x7f0000001180), 0x1, 0x523, &(0x7f0000000240)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/dquot.c]: fork/exec scripts/get_maintainer.pl: no such file or directory program crashed: possible deadlock in dquot_commit single: successfully extracted reproducer found reproducer with 6 syscalls minimizing guilty program 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-syz_fuse_handle_req-syz_fuse_handle_req detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2004d95, &(0x7f0000000040), 0x0, 0x523, &(0x7f0000000a80)="$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") syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x810, &(0x7f0000001180), 0x1, 0x523, &(0x7f0000000240)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/dquot.c]: fork/exec scripts/get_maintainer.pl: no such file or directory program crashed: possible deadlock in dquot_commit 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-syz_fuse_handle_req detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2004d95, &(0x7f0000000040), 0x0, 0x523, &(0x7f0000000a80)="$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") syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x810, &(0x7f0000001180), 0x1, 0x523, &(0x7f0000000240)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/dquot.c]: fork/exec scripts/get_maintainer.pl: no such file or directory program crashed: possible deadlock in dquot_commit 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2004d95, &(0x7f0000000040), 0x0, 0x523, &(0x7f0000000a80)="$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") syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x810, &(0x7f0000001180), 0x1, 0x523, &(0x7f0000000240)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/dquot.c]: fork/exec scripts/get_maintainer.pl: no such file or directory program crashed: possible deadlock in dquot_commit 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4 detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2004d95, &(0x7f0000000040), 0x0, 0x523, &(0x7f0000000a80)="$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") syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x810, &(0x7f0000001180), 0x1, 0x523, &(0x7f0000000240)="$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") program did not crash 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2004d95, &(0x7f0000000040), 0x0, 0x523, &(0x7f0000000a80)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x810, &(0x7f0000001180), 0x1, 0x523, &(0x7f0000000240)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) program did not crash 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2004d95, &(0x7f0000000040), 0x0, 0x523, &(0x7f0000000a80)="$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") syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x810, &(0x7f0000001180), 0x1, 0x523, &(0x7f0000000240)="$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") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) program did not crash extracting C reproducer testing compiled C 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro program crashed: possible deadlock in dquot_commit simplifying C reproducer testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro program crashed: possible deadlock in ext4_map_blocks a never seen crash title: possible deadlock in ext4_map_blocks, ignore testing compiled C program (duration=6m0s, {Threaded:true 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro program crashed: possible deadlock in ext4_map_blocks a never seen crash title: possible deadlock in ext4_map_blocks, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro program crashed: possible deadlock in ext4_map_blocks a never seen crash title: possible deadlock in ext4_map_blocks, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro program crashed: possible deadlock in ext4_map_blocks a never seen crash title: possible deadlock in ext4_map_blocks, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro program crashed: possible deadlock in dquot_commit testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro program crashed: possible deadlock in ext4_map_blocks a never seen crash title: possible deadlock in ext4_map_blocks, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:true Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro program crashed: possible deadlock in dquot_commit testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:true Cgroups:false BinfmtMisc:false 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro program crashed: possible deadlock in ext4_map_blocks a never seen crash title: possible deadlock in ext4_map_blocks, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:true Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro program crashed: possible deadlock in ext4_map_blocks a never seen crash title: possible deadlock in ext4_map_blocks, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:true Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro program crashed: possible deadlock in ext4_map_blocks a never seen crash title: possible deadlock in ext4_map_blocks, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:true Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro program crashed: possible deadlock in ext4_map_blocks a never seen crash title: possible deadlock in ext4_map_blocks, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:true Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro program crashed: possible deadlock in ext4_map_blocks a never seen crash title: possible deadlock in ext4_map_blocks, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:true Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:true Cgroups:false 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:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:true Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:false Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro program crashed: possible deadlock in ext4_map_blocks a never seen crash title: possible deadlock in ext4_map_blocks, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:true Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro program crashed: no output from test machine a never seen crash title: no output from test machine, ignore reproducing took 1h17m43.548116716s repro crashed as (corrupted=false): ====================================================== WARNING: possible circular locking dependency detected 5.15.178-syzkaller #0 Not tainted ------------------------------------------------------ syz-executor785/15178 is trying to acquire lock: ffff0000e0c7c7a8 (&dquot->dq_lock){+.+.}-{3:3}, at: dquot_commit+0x54/0x240 fs/quota/dquot.c:507 but task is already holding lock: ffff0000e1c7b450 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_truncate+0x7c0/0x1058 fs/ext4/inode.c:4244 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+0xc0/0x398 kernel/locking/rwsem.c:1498 ext4_map_blocks+0x2bc/0x1a44 fs/ext4/inode.c:597 ext4_getblk+0x160/0x688 fs/ext4/inode.c:869 ext4_bread+0x3c/0x1d4 fs/ext4/inode.c:922 ext4_quota_write+0x238/0x564 fs/ext4/super.c:6567 write_blk fs/quota/quota_tree.c:64 [inline] get_free_dqblk+0x2dc/0x6a0 fs/quota/quota_tree.c:125 find_free_dqentry fs/quota/quota_tree.c:271 [inline] do_insert_tree+0x6d4/0x14cc fs/quota/quota_tree.c:364 do_insert_tree+0x4b8/0x14cc fs/quota/quota_tree.c:366 do_insert_tree+0x4b8/0x14cc fs/quota/quota_tree.c:366 do_insert_tree+0x4b8/0x14cc fs/quota/quota_tree.c:366 dq_insert_tree fs/quota/quota_tree.c:392 [inline] qtree_write_dquot+0x318/0x488 fs/quota/quota_tree.c:411 v2_write_dquot+0xf4/0x188 fs/quota/quota_v2.c:358 dquot_acquire+0x2cc/0x5e4 fs/quota/dquot.c:472 ext4_acquire_dquot+0x270/0x420 fs/ext4/super.c:6193 dqget+0x664/0xd0c fs/quota/dquot.c:988 __dquot_initialize+0x2c8/0xc04 fs/quota/dquot.c:1517 dquot_initialize+0x24/0x34 fs/quota/dquot.c:1579 ext4_create+0xb4/0x480 fs/ext4/namei.c:2876 lookup_open fs/namei.c:3462 [inline] open_last_lookups fs/namei.c:3532 [inline] path_openat+0xf18/0x26cc fs/namei.c:3739 do_filp_open+0x1a8/0x3b4 fs/namei.c:3769 do_sys_openat2+0x128/0x3e0 fs/open.c:1253 do_sys_open fs/open.c:1269 [inline] __do_sys_openat fs/open.c:1285 [inline] __se_sys_openat fs/open.c:1280 [inline] __arm64_sys_openat+0x1f0/0x240 fs/open.c:1280 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 -> #1 (&s->s_dquot.dqio_sem){++++}-{3:3}: down_read+0xc0/0x398 kernel/locking/rwsem.c:1498 v2_read_dquot+0x50/0x11c fs/quota/quota_v2.c:332 dquot_acquire+0x130/0x5e4 fs/quota/dquot.c:463 ext4_acquire_dquot+0x270/0x420 fs/ext4/super.c:6193 dqget+0x664/0xd0c fs/quota/dquot.c:988 __dquot_initialize+0x2c8/0xc04 fs/quota/dquot.c:1517 dquot_initialize+0x24/0x34 fs/quota/dquot.c:1579 ext4_process_orphan+0x5c/0x2b8 fs/ext4/orphan.c:329 ext4_orphan_cleanup+0x8bc/0x1048 fs/ext4/orphan.c:474 ext4_fill_super+0x8044/0x8768 fs/ext4/super.c:4975 mount_bdev+0x274/0x370 fs/super.c:1400 ext4_mount+0x44/0x58 fs/ext4/super.c:6603 legacy_get_tree+0xd4/0x16c fs/fs_context.c:611 vfs_get_tree+0x90/0x274 fs/super.c:1530 do_new_mount+0x278/0x8fc fs/namespace.c:3012 path_mount+0x594/0x101c fs/namespace.c:3342 do_mount fs/namespace.c:3355 [inline] __do_sys_mount fs/namespace.c:3563 [inline] __se_sys_mount fs/namespace.c:3540 [inline] __arm64_sys_mount+0x510/0x5e0 fs/namespace.c:3540 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 -> #0 (&dquot->dq_lock){+.+.}-{3:3}: check_prev_add kernel/locking/lockdep.c:3053 [inline] check_prevs_add kernel/locking/lockdep.c:3172 [inline] validate_chain kernel/locking/lockdep.c:3788 [inline] __lock_acquire+0x32d4/0x7638 kernel/locking/lockdep.c:5012 lock_acquire+0x240/0x77c kernel/locking/lockdep.c:5623 __mutex_lock_common+0x194/0x2154 kernel/locking/mutex.c:596 __mutex_lock kernel/locking/mutex.c:729 [inline] mutex_lock_nested+0xa4/0xf8 kernel/locking/mutex.c:743 dquot_commit+0x54/0x240 fs/quota/dquot.c:507 ext4_write_dquot+0x1b4/0x314 fs/ext4/super.c:6173 ext4_mark_dquot_dirty+0xe8/0x140 fs/ext4/super.c:6233 mark_dquot_dirty fs/quota/dquot.c:372 [inline] mark_all_dquot_dirty+0x1f8/0x424 fs/quota/dquot.c:412 __dquot_free_space+0x878/0xce8 fs/quota/dquot.c:1942 dquot_free_space_nodirty include/linux/quotaops.h:376 [inline] dquot_free_space include/linux/quotaops.h:381 [inline] dquot_free_block include/linux/quotaops.h:392 [inline] ext4_mb_clear_bb fs/ext4/mballoc.c:6156 [inline] ext4_free_blocks+0x1bf8/0x2bdc fs/ext4/mballoc.c:6286 ext4_remove_blocks fs/ext4/extents.c:2523 [inline] ext4_ext_rm_leaf fs/ext4/extents.c:2689 [inline] ext4_ext_remove_space+0x1c48/0x4254 fs/ext4/extents.c:2937 ext4_ext_truncate+0x188/0x250 fs/ext4/extents.c:4471 ext4_truncate+0x9c4/0x1058 fs/ext4/inode.c:4249 ext4_evict_inode+0xc30/0x124c fs/ext4/inode.c:289 evict+0x418/0x894 fs/inode.c:622 iput_final fs/inode.c:1744 [inline] iput+0x744/0x824 fs/inode.c:1770 ext4_process_orphan+0x244/0x2b8 fs/ext4/orphan.c:360 ext4_orphan_cleanup+0x8bc/0x1048 fs/ext4/orphan.c:474 ext4_fill_super+0x8044/0x8768 fs/ext4/super.c:4975 mount_bdev+0x274/0x370 fs/super.c:1400 ext4_mount+0x44/0x58 fs/ext4/super.c:6603 legacy_get_tree+0xd4/0x16c fs/fs_context.c:611 vfs_get_tree+0x90/0x274 fs/super.c:1530 do_new_mount+0x278/0x8fc fs/namespace.c:3012 path_mount+0x594/0x101c fs/namespace.c:3342 do_mount fs/namespace.c:3355 [inline] __do_sys_mount fs/namespace.c:3563 [inline] __se_sys_mount fs/namespace.c:3540 [inline] __arm64_sys_mount+0x510/0x5e0 fs/namespace.c:3540 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 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-executor785/15178: #0: ffff0000d7baa0e0 (&type->s_umount_key#26/1){+.+.}-{3:3}, at: alloc_super+0x1b8/0x844 fs/super.c:229 #1: ffff0000d7baa650 (sb_internal){.+.+}-{0:0}, at: __sb_start_write include/linux/fs.h:1813 [inline] #1: ffff0000d7baa650 (sb_internal){.+.+}-{0:0}, at: sb_start_intwrite include/linux/fs.h:1930 [inline] #1: ffff0000d7baa650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x338/0x124c fs/ext4/inode.c:243 #2: ffff0000e1c7b450 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_truncate+0x7c0/0x1058 fs/ext4/inode.c:4244 #3: ffff800014e59f98 (dquot_srcu){....}-{0:0}, at: rcu_lock_acquire+0x10/0x4c include/linux/rcupdate.h:311 stack backtrace: CPU: 0 PID: 15178 Comm: syz-executor785 Not tainted 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 Call trace: dump_backtrace+0x0/0x530 arch/arm64/kernel/stacktrace.c:152 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:216 __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x108/0x170 lib/dump_stack.c:106 dump_stack+0x1c/0x58 lib/dump_stack.c:113 print_circular_bug+0x150/0x1b8 kernel/locking/lockdep.c:2011 check_noncircular+0x2cc/0x378 kernel/locking/lockdep.c:2133 check_prev_add kernel/locking/lockdep.c:3053 [inline] check_prevs_add kernel/locking/lockdep.c:3172 [inline] validate_chain kernel/locking/lockdep.c:3788 [inline] __lock_acquire+0x32d4/0x7638 kernel/locking/lockdep.c:5012 lock_acquire+0x240/0x77c kernel/locking/lockdep.c:5623 __mutex_lock_common+0x194/0x2154 kernel/locking/mutex.c:596 __mutex_lock kernel/locking/mutex.c:729 [inline] mutex_lock_nested+0xa4/0xf8 kernel/locking/mutex.c:743 dquot_commit+0x54/0x240 fs/quota/dquot.c:507 ext4_write_dquot+0x1b4/0x314 fs/ext4/super.c:6173 ext4_mark_dquot_dirty+0xe8/0x140 fs/ext4/super.c:6233 mark_dquot_dirty fs/quota/dquot.c:372 [inline] mark_all_dquot_dirty+0x1f8/0x424 fs/quota/dquot.c:412 __dquot_free_space+0x878/0xce8 fs/quota/dquot.c:1942 dquot_free_space_nodirty include/linux/quotaops.h:376 [inline] dquot_free_space include/linux/quotaops.h:381 [inline] dquot_free_block include/linux/quotaops.h:392 [inline] ext4_mb_clear_bb fs/ext4/mballoc.c:6156 [inline] ext4_free_blocks+0x1bf8/0x2bdc fs/ext4/mballoc.c:6286 ext4_remove_blocks fs/ext4/extents.c:2523 [inline] ext4_ext_rm_leaf fs/ext4/extents.c:2689 [inline] ext4_ext_remove_space+0x1c48/0x4254 fs/ext4/extents.c:2937 ext4_ext_truncate+0x188/0x250 fs/ext4/extents.c:4471 ext4_truncate+0x9c4/0x1058 fs/ext4/inode.c:4249 ext4_evict_inode+0xc30/0x124c fs/ext4/inode.c:289 evict+0x418/0x894 fs/inode.c:622 iput_final fs/inode.c:1744 [inline] iput+0x744/0x824 fs/inode.c:1770 ext4_process_orphan+0x244/0x2b8 fs/ext4/orphan.c:360 ext4_orphan_cleanup+0x8bc/0x1048 fs/ext4/orphan.c:474 ext4_fill_super+0x8044/0x8768 fs/ext4/super.c:4975 mount_bdev+0x274/0x370 fs/super.c:1400 ext4_mount+0x44/0x58 fs/ext4/super.c:6603 legacy_get_tree+0xd4/0x16c fs/fs_context.c:611 vfs_get_tree+0x90/0x274 fs/super.c:1530 do_new_mount+0x278/0x8fc fs/namespace.c:3012 path_mount+0x594/0x101c fs/namespace.c:3342 do_mount fs/namespace.c:3355 [inline] __do_sys_mount fs/namespace.c:3563 [inline] __se_sys_mount fs/namespace.c:3540 [inline] __arm64_sys_mount+0x510/0x5e0 fs/namespace.c:3540 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 EXT4-fs (loop1): 1 orphan inode deleted final repro crashed as (corrupted=false): ====================================================== WARNING: possible circular locking dependency detected 5.15.178-syzkaller #0 Not tainted ------------------------------------------------------ syz-executor785/15178 is trying to acquire lock: ffff0000e0c7c7a8 (&dquot->dq_lock){+.+.}-{3:3}, at: dquot_commit+0x54/0x240 fs/quota/dquot.c:507 but task is already holding lock: ffff0000e1c7b450 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_truncate+0x7c0/0x1058 fs/ext4/inode.c:4244 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+0xc0/0x398 kernel/locking/rwsem.c:1498 ext4_map_blocks+0x2bc/0x1a44 fs/ext4/inode.c:597 ext4_getblk+0x160/0x688 fs/ext4/inode.c:869 ext4_bread+0x3c/0x1d4 fs/ext4/inode.c:922 ext4_quota_write+0x238/0x564 fs/ext4/super.c:6567 write_blk fs/quota/quota_tree.c:64 [inline] get_free_dqblk+0x2dc/0x6a0 fs/quota/quota_tree.c:125 find_free_dqentry fs/quota/quota_tree.c:271 [inline] do_insert_tree+0x6d4/0x14cc fs/quota/quota_tree.c:364 do_insert_tree+0x4b8/0x14cc fs/quota/quota_tree.c:366 do_insert_tree+0x4b8/0x14cc fs/quota/quota_tree.c:366 do_insert_tree+0x4b8/0x14cc fs/quota/quota_tree.c:366 dq_insert_tree fs/quota/quota_tree.c:392 [inline] qtree_write_dquot+0x318/0x488 fs/quota/quota_tree.c:411 v2_write_dquot+0xf4/0x188 fs/quota/quota_v2.c:358 dquot_acquire+0x2cc/0x5e4 fs/quota/dquot.c:472 ext4_acquire_dquot+0x270/0x420 fs/ext4/super.c:6193 dqget+0x664/0xd0c fs/quota/dquot.c:988 __dquot_initialize+0x2c8/0xc04 fs/quota/dquot.c:1517 dquot_initialize+0x24/0x34 fs/quota/dquot.c:1579 ext4_create+0xb4/0x480 fs/ext4/namei.c:2876 lookup_open fs/namei.c:3462 [inline] open_last_lookups fs/namei.c:3532 [inline] path_openat+0xf18/0x26cc fs/namei.c:3739 do_filp_open+0x1a8/0x3b4 fs/namei.c:3769 do_sys_openat2+0x128/0x3e0 fs/open.c:1253 do_sys_open fs/open.c:1269 [inline] __do_sys_openat fs/open.c:1285 [inline] __se_sys_openat fs/open.c:1280 [inline] __arm64_sys_openat+0x1f0/0x240 fs/open.c:1280 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 -> #1 (&s->s_dquot.dqio_sem){++++}-{3:3}: down_read+0xc0/0x398 kernel/locking/rwsem.c:1498 v2_read_dquot+0x50/0x11c fs/quota/quota_v2.c:332 dquot_acquire+0x130/0x5e4 fs/quota/dquot.c:463 ext4_acquire_dquot+0x270/0x420 fs/ext4/super.c:6193 dqget+0x664/0xd0c fs/quota/dquot.c:988 __dquot_initialize+0x2c8/0xc04 fs/quota/dquot.c:1517 dquot_initialize+0x24/0x34 fs/quota/dquot.c:1579 ext4_process_orphan+0x5c/0x2b8 fs/ext4/orphan.c:329 ext4_orphan_cleanup+0x8bc/0x1048 fs/ext4/orphan.c:474 ext4_fill_super+0x8044/0x8768 fs/ext4/super.c:4975 mount_bdev+0x274/0x370 fs/super.c:1400 ext4_mount+0x44/0x58 fs/ext4/super.c:6603 legacy_get_tree+0xd4/0x16c fs/fs_context.c:611 vfs_get_tree+0x90/0x274 fs/super.c:1530 do_new_mount+0x278/0x8fc fs/namespace.c:3012 path_mount+0x594/0x101c fs/namespace.c:3342 do_mount fs/namespace.c:3355 [inline] __do_sys_mount fs/namespace.c:3563 [inline] __se_sys_mount fs/namespace.c:3540 [inline] __arm64_sys_mount+0x510/0x5e0 fs/namespace.c:3540 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 -> #0 (&dquot->dq_lock){+.+.}-{3:3}: check_prev_add kernel/locking/lockdep.c:3053 [inline] check_prevs_add kernel/locking/lockdep.c:3172 [inline] validate_chain kernel/locking/lockdep.c:3788 [inline] __lock_acquire+0x32d4/0x7638 kernel/locking/lockdep.c:5012 lock_acquire+0x240/0x77c kernel/locking/lockdep.c:5623 __mutex_lock_common+0x194/0x2154 kernel/locking/mutex.c:596 __mutex_lock kernel/locking/mutex.c:729 [inline] mutex_lock_nested+0xa4/0xf8 kernel/locking/mutex.c:743 dquot_commit+0x54/0x240 fs/quota/dquot.c:507 ext4_write_dquot+0x1b4/0x314 fs/ext4/super.c:6173 ext4_mark_dquot_dirty+0xe8/0x140 fs/ext4/super.c:6233 mark_dquot_dirty fs/quota/dquot.c:372 [inline] mark_all_dquot_dirty+0x1f8/0x424 fs/quota/dquot.c:412 __dquot_free_space+0x878/0xce8 fs/quota/dquot.c:1942 dquot_free_space_nodirty include/linux/quotaops.h:376 [inline] dquot_free_space include/linux/quotaops.h:381 [inline] dquot_free_block include/linux/quotaops.h:392 [inline] ext4_mb_clear_bb fs/ext4/mballoc.c:6156 [inline] ext4_free_blocks+0x1bf8/0x2bdc fs/ext4/mballoc.c:6286 ext4_remove_blocks fs/ext4/extents.c:2523 [inline] ext4_ext_rm_leaf fs/ext4/extents.c:2689 [inline] ext4_ext_remove_space+0x1c48/0x4254 fs/ext4/extents.c:2937 ext4_ext_truncate+0x188/0x250 fs/ext4/extents.c:4471 ext4_truncate+0x9c4/0x1058 fs/ext4/inode.c:4249 ext4_evict_inode+0xc30/0x124c fs/ext4/inode.c:289 evict+0x418/0x894 fs/inode.c:622 iput_final fs/inode.c:1744 [inline] iput+0x744/0x824 fs/inode.c:1770 ext4_process_orphan+0x244/0x2b8 fs/ext4/orphan.c:360 ext4_orphan_cleanup+0x8bc/0x1048 fs/ext4/orphan.c:474 ext4_fill_super+0x8044/0x8768 fs/ext4/super.c:4975 mount_bdev+0x274/0x370 fs/super.c:1400 ext4_mount+0x44/0x58 fs/ext4/super.c:6603 legacy_get_tree+0xd4/0x16c fs/fs_context.c:611 vfs_get_tree+0x90/0x274 fs/super.c:1530 do_new_mount+0x278/0x8fc fs/namespace.c:3012 path_mount+0x594/0x101c fs/namespace.c:3342 do_mount fs/namespace.c:3355 [inline] __do_sys_mount fs/namespace.c:3563 [inline] __se_sys_mount fs/namespace.c:3540 [inline] __arm64_sys_mount+0x510/0x5e0 fs/namespace.c:3540 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 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-executor785/15178: #0: ffff0000d7baa0e0 (&type->s_umount_key#26/1){+.+.}-{3:3}, at: alloc_super+0x1b8/0x844 fs/super.c:229 #1: ffff0000d7baa650 (sb_internal){.+.+}-{0:0}, at: __sb_start_write include/linux/fs.h:1813 [inline] #1: ffff0000d7baa650 (sb_internal){.+.+}-{0:0}, at: sb_start_intwrite include/linux/fs.h:1930 [inline] #1: ffff0000d7baa650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x338/0x124c fs/ext4/inode.c:243 #2: ffff0000e1c7b450 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_truncate+0x7c0/0x1058 fs/ext4/inode.c:4244 #3: ffff800014e59f98 (dquot_srcu){....}-{0:0}, at: rcu_lock_acquire+0x10/0x4c include/linux/rcupdate.h:311 stack backtrace: CPU: 0 PID: 15178 Comm: syz-executor785 Not tainted 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 Call trace: dump_backtrace+0x0/0x530 arch/arm64/kernel/stacktrace.c:152 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:216 __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x108/0x170 lib/dump_stack.c:106 dump_stack+0x1c/0x58 lib/dump_stack.c:113 print_circular_bug+0x150/0x1b8 kernel/locking/lockdep.c:2011 check_noncircular+0x2cc/0x378 kernel/locking/lockdep.c:2133 check_prev_add kernel/locking/lockdep.c:3053 [inline] check_prevs_add kernel/locking/lockdep.c:3172 [inline] validate_chain kernel/locking/lockdep.c:3788 [inline] __lock_acquire+0x32d4/0x7638 kernel/locking/lockdep.c:5012 lock_acquire+0x240/0x77c kernel/locking/lockdep.c:5623 __mutex_lock_common+0x194/0x2154 kernel/locking/mutex.c:596 __mutex_lock kernel/locking/mutex.c:729 [inline] mutex_lock_nested+0xa4/0xf8 kernel/locking/mutex.c:743 dquot_commit+0x54/0x240 fs/quota/dquot.c:507 ext4_write_dquot+0x1b4/0x314 fs/ext4/super.c:6173 ext4_mark_dquot_dirty+0xe8/0x140 fs/ext4/super.c:6233 mark_dquot_dirty fs/quota/dquot.c:372 [inline] mark_all_dquot_dirty+0x1f8/0x424 fs/quota/dquot.c:412 __dquot_free_space+0x878/0xce8 fs/quota/dquot.c:1942 dquot_free_space_nodirty include/linux/quotaops.h:376 [inline] dquot_free_space include/linux/quotaops.h:381 [inline] dquot_free_block include/linux/quotaops.h:392 [inline] ext4_mb_clear_bb fs/ext4/mballoc.c:6156 [inline] ext4_free_blocks+0x1bf8/0x2bdc fs/ext4/mballoc.c:6286 ext4_remove_blocks fs/ext4/extents.c:2523 [inline] ext4_ext_rm_leaf fs/ext4/extents.c:2689 [inline] ext4_ext_remove_space+0x1c48/0x4254 fs/ext4/extents.c:2937 ext4_ext_truncate+0x188/0x250 fs/ext4/extents.c:4471 ext4_truncate+0x9c4/0x1058 fs/ext4/inode.c:4249 ext4_evict_inode+0xc30/0x124c fs/ext4/inode.c:289 evict+0x418/0x894 fs/inode.c:622 iput_final fs/inode.c:1744 [inline] iput+0x744/0x824 fs/inode.c:1770 ext4_process_orphan+0x244/0x2b8 fs/ext4/orphan.c:360 ext4_orphan_cleanup+0x8bc/0x1048 fs/ext4/orphan.c:474 ext4_fill_super+0x8044/0x8768 fs/ext4/super.c:4975 mount_bdev+0x274/0x370 fs/super.c:1400 ext4_mount+0x44/0x58 fs/ext4/super.c:6603 legacy_get_tree+0xd4/0x16c fs/fs_context.c:611 vfs_get_tree+0x90/0x274 fs/super.c:1530 do_new_mount+0x278/0x8fc fs/namespace.c:3012 path_mount+0x594/0x101c fs/namespace.c:3342 do_mount fs/namespace.c:3355 [inline] __do_sys_mount fs/namespace.c:3563 [inline] __se_sys_mount fs/namespace.c:3540 [inline] __arm64_sys_mount+0x510/0x5e0 fs/namespace.c:3540 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 EXT4-fs (loop1): 1 orphan inode deleted