Extracting prog: 3m14.306318565s Minimizing prog: 10m42.474226993s Simplifying prog options: 0s Extracting C: 1m4.706696024s Simplifying C: 9m12.353694112s 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$minix-openat$cgroup_ro-openat-mount detailed listing: executing program 0: syz_mount_image$minix(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x42, &(0x7f0000000540)=ANY=[], 0xd, 0x1a4, &(0x7f0000000640)="$eJzs271u2lAUwPFj7GKgX7S0HapKRerQLsVAW6Ru7aNQcBGqaaKQBcRA8gJ5hrxfGKIsmULk648oBoNCAIP8/w3Y3HM/zgWudIRkAZBav6QsmmiScd98yBXPSlrSKQHYkql/vZkCSB/92ruWk04EwJZNfouq/S8uRy3Rs2FdENy58XEQz5gz9cPkROS94ce1nOSj9cW5yOdgvFaIDr9yWwph/GkknFXzf/kUrP9MnssLeSlFeSWvpeSv3w7Hv3to+TO7IQAAUkCTyrJ4TIcn6jUvf7uOXVU9I/58V73ceC12/qyK1xfG9Y/x+ZlqfKV14LQX7gPArMzK59+jh+d/PmPJ+QeQnP5g+K/pOPbRDtzk7uczNUU2uKi5C1ve3xtToi3GWmbOx4ZOZV7I/dGsc18j/2Bs9jMcR1vcajrJ79TwVtf9NPhfDEgB67h3aPUHw6/dXrNjd+z/9Wr1Z+PHt1qjbqnK3lpc3wPYX3dlQNKZAAAAAAAAAAAAAACAVb2Rt0mnAAAAAGBLlj4YJIbX8REPGCW9RwAAds5tAAAA//8YBw3V") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x42, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x1000, 0x0) program crashed: WARNING in minix_unlink program crashed: WARNING in minix_unlink single: successfully extracted reproducer found reproducer with 4 syscalls minimizing guilty program testing program (duration=45.76599639s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$minix-openat$cgroup_ro-openat detailed listing: executing program 0: syz_mount_image$minix(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x42, &(0x7f0000000540)=ANY=[], 0xd, 0x1a4, &(0x7f0000000640)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x42, 0x0) program did not crash testing program (duration=45.76599639s, {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$minix-openat$cgroup_ro-mount detailed listing: executing program 0: syz_mount_image$minix(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x42, &(0x7f0000000540)=ANY=[], 0xd, 0x1a4, &(0x7f0000000640)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x1000, 0x0) program did not crash testing program (duration=45.76599639s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$minix-openat-mount detailed listing: executing program 0: syz_mount_image$minix(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x42, &(0x7f0000000540)=ANY=[], 0xd, 0x1a4, &(0x7f0000000640)="$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") openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x42, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x1000, 0x0) program did not crash testing program (duration=45.76599639s, {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}}): openat$cgroup_ro-openat-mount detailed listing: executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x42, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x1000, 0x0) program did not crash testing program (duration=45.76599639s, {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$minix-openat$cgroup_ro-openat-mount detailed listing: executing program 0: syz_mount_image$minix(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x42, &(0x7f0000000540)=ANY=[], 0xd, 0x1a4, &(0x7f0000000640)="$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") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x42, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x1000, 0x0) program did not crash testing program (duration=45.76599639s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$minix-openat$cgroup_ro-openat-mount detailed listing: executing program 0: syz_mount_image$minix(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x42, &(0x7f0000000540)=ANY=[], 0xd, 0x1a4, &(0x7f0000000640)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x1000, 0x0) program did not crash testing program (duration=45.76599639s, {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$minix-openat$cgroup_ro-openat-mount detailed listing: executing program 0: syz_mount_image$minix(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x42, &(0x7f0000000540)=ANY=[], 0xd, 0x1a4, &(0x7f0000000640)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x42, 0x0) mount(0x0, &(0x7f0000000340)='./bus\x00', 0x0, 0x1000, 0x0) program did not crash testing program (duration=45.76599639s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$minix-openat$cgroup_ro-openat-mount detailed listing: executing program 0: syz_mount_image$minix(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x42, &(0x7f0000000540)=ANY=[], 0xd, 0x1a4, &(0x7f0000000640)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x42, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, 0x0, 0x0, 0x1000, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=45.76599639s, {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$minix-openat$cgroup_ro-openat-mount program crashed: WARNING in minix_unlink simplifying C reproducer testing compiled C program (duration=45.76599639s, {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$minix-openat$cgroup_ro-openat-mount program crashed: WARNING in minix_unlink testing compiled C program (duration=45.76599639s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false 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$minix-openat$cgroup_ro-openat-mount program did not crash testing compiled C program (duration=45.76599639s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$minix-openat$cgroup_ro-openat-mount program crashed: WARNING in minix_unlink testing compiled C program (duration=45.76599639s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$minix-openat$cgroup_ro-openat-mount program crashed: WARNING in minix_unlink testing compiled C program (duration=45.76599639s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$minix-openat$cgroup_ro-openat-mount program crashed: WARNING in minix_unlink testing compiled C program (duration=45.76599639s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$minix-openat$cgroup_ro-openat-mount program did not crash testing compiled C program (duration=45.76599639s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$minix-openat$cgroup_ro-openat-mount program crashed: WARNING in minix_unlink testing compiled C program (duration=45.76599639s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$minix-openat$cgroup_ro-openat-mount program crashed: WARNING in minix_unlink testing program (duration=45.76599639s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$minix-openat$cgroup_ro-openat-mount detailed listing: executing program 0: syz_mount_image$minix(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x42, &(0x7f0000000540)=ANY=[], 0xd, 0x1a4, &(0x7f0000000640)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x42, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x1000, 0x0) program crashed: WARNING in minix_unlink validation run: crashed=true testing program (duration=45.76599639s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$minix-openat$cgroup_ro-openat-mount detailed listing: executing program 0: syz_mount_image$minix(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x42, &(0x7f0000000540)=ANY=[], 0xd, 0x1a4, &(0x7f0000000640)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x42, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x1000, 0x0) program crashed: WARNING in minix_unlink validation run: crashed=true testing program (duration=45.76599639s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$minix-openat$cgroup_ro-openat-mount detailed listing: executing program 0: syz_mount_image$minix(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x42, &(0x7f0000000540)=ANY=[], 0xd, 0x1a4, &(0x7f0000000640)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x42, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x1000, 0x0) program crashed: WARNING in minix_unlink validation run: crashed=true reproducing took 27m51.783600262s repro crashed as (corrupted=false): minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Not tainted 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c822585 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e618163 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30c0b18 x19: ffff0000f30c0ad0 x18: 1fffe000337d6476 x17: ffff80010c8e2000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff874064e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff874064f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 147778 hardirqs last enabled at (147777): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (147777): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (147778): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (147660): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (147658): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_f minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b7b6a9f x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e618559 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30c2ac8 x19: ffff0000f30c2a80 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff876a10e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff876a10f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 152482 hardirqs last enabled at (152481): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (152481): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (152482): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (152384): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (152382): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_fre minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001e604cf8 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61e35e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30f1af0 x19: ffff0000f30f1aa8 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8744626 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8744627 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 157824 hardirqs last enabled at (157823): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (157823): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (157824): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (157706): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (157704): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_bl minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001e605127 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61e754 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30f3aa0 x19: ffff0000f30f3a58 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875ee86 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875ee87 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 163196 hardirqs last enabled at (163195): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (163195): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (163196): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (162436): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (162434): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c82329f x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e618754 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30c3aa0 x19: ffff0000f30c3a58 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff876f6de x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff876f6df x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 169382 hardirqs last enabled at (169381): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (169381): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (169382): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (169096): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (169094): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8d8f5b x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61ec07 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30f6038 x19: ffff0000f30f5ff0 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875ee8e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875ee8f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 174114 hardirqs last enabled at (174113): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (174113): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (174114): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (173240): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (173238): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001e605c6b x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61f011 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30f8088 x19: ffff0000f30f8040 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875ee36 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875ee37 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 178438 hardirqs last enabled at (178437): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (178437): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (178438): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (178156): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (178154): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_bl minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b7b6c6b x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e618cb0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30c6580 x19: ffff0000f30c6538 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff874441e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff874441f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 185048 hardirqs last enabled at (185047): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (185047): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (185048): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (184952): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (184950): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001e6281b4 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e6190ba x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30c85d0 x19: ffff0000f30c8588 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87445ee x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87445ef x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 189982 hardirqs last enabled at (189981): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (189981): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (189982): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (189878): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (189876): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001a1cd585 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e6194b0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30ca580 x19: ffff0000f30ca538 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff876abe6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff876abe7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 196174 hardirqs last enabled at (196173): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (196173): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (196174): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (196016): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (196014): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001a1aee70 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61f407 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30fa038 x19: ffff0000f30f9ff0 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff874448e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff874448f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 200960 hardirqs last enabled at (200959): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (200959): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (200960): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (200650): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (200648): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8e180d x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e6196ab x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30cb558 x19: ffff0000f30cb510 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87446f6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87446f7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 205480 hardirqs last enabled at (205479): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (205479): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (205480): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (205456): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (205456): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (205437): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8d9b2c x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61f754 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30fbaa0 x19: ffff0000f30fba58 x18: 0000000000000000 x17: ffff80010c8be000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8771586 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8771587 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 209952 hardirqs last enabled at (209951): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (209951): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (209952): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (209848): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (209846): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c808b2c x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e619b5e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30cdaf0 x19: ffff0000f30cdaa8 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8744eae x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8744eaf x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 215156 hardirqs last enabled at (215155): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (215155): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (215156): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (214864): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (214862): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c81bc3c x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e619f54 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30cfaa0 x19: ffff0000f30cfa58 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff86d4dee x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86d4def x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 220502 hardirqs last enabled at (220501): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (220501): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (220502): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (220202): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (220200): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c81d43c x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61a35e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30d1af0 x19: ffff0000f30d1aa8 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87501b6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87501b7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 225928 hardirqs last enabled at (225927): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (225927): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (225928): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (225824): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (225822): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8ced85 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61a754 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30d3aa0 x19: ffff0000f30d3a58 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8750196 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8750197 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 230458 hardirqs last enabled at (230457): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (230457): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (230458): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (230164): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (230162): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c83329f x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c81735e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e40b9af0 x19: ffff0000e40b9aa8 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff86d4e8e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86d4e8f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 236736 hardirqs last enabled at (236735): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (236735): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (236736): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (236392): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (236392): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (236375): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c82372c x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001b8da559 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dc6d2ac8 x19: ffff0000dc6d2a80 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87501b6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87501b7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 241600 hardirqs last enabled at (241599): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (241599): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (241600): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (241438): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (241436): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c81de12 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c81b163 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e40d8b18 x19: ffff0000e40d8ad0 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8744ec6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8744ec7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 247662 hardirqs last enabled at (247661): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (247661): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (247662): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (247234): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (247232): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b6ca5e3 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c81b559 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e40daac8 x19: ffff0000e40daa80 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875019e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875019f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 254436 hardirqs last enabled at (254435): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (254435): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (254436): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (254326): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (254324): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8d3e9f x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c817559 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e40baac8 x19: ffff0000e40baa80 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff874445e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff874445f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 258732 hardirqs last enabled at (258731): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (258731): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (258732): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (258620): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (258618): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8d90f8 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c82d163 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4168b18 x19: ffff0000e4168ad0 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875011e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875011f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 264596 hardirqs last enabled at (264595): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (264595): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (264596): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (264482): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (264480): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c835a41 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c82d4b0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e416a580 x19: ffff0000e416a538 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87501ce x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87501cf x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 269552 hardirqs last enabled at (269551): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (269551): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (269552): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (269354): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (269352): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8c9670 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001bc7920c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000de3c9060 x19: ffff0000de3c9018 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87714ee x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87714ef x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 274522 hardirqs last enabled at (274521): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (274521): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (274522): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (274182): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (274182): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (273783): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b6cccc9 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001bc79602 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000de3cb010 x19: ffff0000de3cafc8 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875012e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875012f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 280492 hardirqs last enabled at (280491): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (280491): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (280492): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (280188): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (280186): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_blo minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c81e83c x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c82e2b5 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e41715a8 x19: ffff0000e4171560 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875ee8e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875ee8f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 285812 hardirqs last enabled at (285811): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (285811): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (285812): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (285694): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (285694): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (285517): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared m minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c81e32c x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c861a0c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e430d060 x19: ffff0000e430d018 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8744f6e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8744f6f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 291636 hardirqs last enabled at (291635): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (291635): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (291636): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (291520): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (291518): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared mini minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b7afc0d x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c861e02 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e430f010 x19: ffff0000e430efc8 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff874440e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff874440f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 296550 hardirqs last enabled at (296549): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (296549): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (296550): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (296274): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (296272): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c81dc0d x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c80aa0c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4055060 x19: ffff0000e4055018 x18: 1fffe000337d6476 x17: ffff80010c8e2000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e45e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e45f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 302114 hardirqs last enabled at (302113): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (302113): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (302114): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (302004): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (302002): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c833c3c x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c82e4b0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4172580 x19: ffff0000e4172538 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff86c9ffe x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86c9fff x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 307016 hardirqs last enabled at (307015): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (307015): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (307016): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (305990): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (305988): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c836c0d x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c82e754 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4173aa0 x19: ffff0000e4173a58 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87501ae x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87501af x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 311752 hardirqs last enabled at (311751): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (311751): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (311752): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (311642): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (311640): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe000194fff5b x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c80af54 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4057aa0 x19: ffff0000e4057a58 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e55e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e55f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 316788 hardirqs last enabled at (316787): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (316787): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (316788): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (316782): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (316782): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (316763): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe000194ffde3 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c82db5e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e416daf0 x19: ffff0000e416daa8 x18: 00000000ffffffff x17: ffff800093376000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff86d4d5e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86d4d5f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 321856 hardirqs last enabled at (321855): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (321855): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (321856): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (321700): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (321698): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe000194ff2ce x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c82df54 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e416faa0 x19: ffff0000e416fa58 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87445be x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87445bf x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 327090 hardirqs last enabled at (327089): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (327089): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (327090): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (326980): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (326980): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (326957): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001e60138a x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c868b5e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4345af0 x19: ffff0000e4345aa8 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e55e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e55f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 331182 hardirqs last enabled at (331181): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (331181): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (331182): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (329984): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (329982): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c8204c9 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c868f54 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4347aa0 x19: ffff0000e4347a58 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff86c9fc6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86c9fc7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 336182 hardirqs last enabled at (336181): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (336181): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (336182): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (336080): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (336078): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_ minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe000194d469f x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001bc79cb0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000de3ce580 x19: ffff0000de3ce538 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff876ab66 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff876ab67 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 340450 hardirqs last enabled at (340449): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (340449): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (340450): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (340164): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (340162): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_f minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c820212 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c82c8ba x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e41645d0 x19: ffff0000e4164588 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8744456 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8744457 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 347660 hardirqs last enabled at (347659): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (347659): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (347660): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (347378): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (347376): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001e602ece x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c82ccb0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4166580 x19: ffff0000e4166538 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e54e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e54f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 353164 hardirqs last enabled at (353163): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (353163): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (353164): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (352224): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (352222): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8c938a x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e60c20c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f3061060 x19: ffff0000f3061018 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e43e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e43f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 359254 hardirqs last enabled at (359253): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (359253): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (359254): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (359176): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (359176): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (358975): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8caa9f x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e60c602 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f3063010 x19: ffff0000f3062fc8 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87504f6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87504f7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 365030 hardirqs last enabled at (365029): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (365029): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (365030): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (364926): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (364924): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8cbd27 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c82fa0c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e417d060 x19: ffff0000e417d018 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875ee86 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875ee87 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 373596 hardirqs last enabled at (373595): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (373595): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (373596): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (373476): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (373474): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8d32fd x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c86bab5 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e435d5a8 x19: ffff0000e435d560 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e4f6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e4f7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 382264 hardirqs last enabled at (382263): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (382263): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (382264): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (382160): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (382158): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8c6d56 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c86bcb0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e435e580 x19: ffff0000e435e538 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e556 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e557 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 387272 hardirqs last enabled at (387271): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (387271): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (387272): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (387164): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (387162): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_fr minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c822556 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61e20c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30f1060 x19: ffff0000f30f1018 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e59e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e59f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 392120 hardirqs last enabled at (392119): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (392119): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (392120): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (392012): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (392010): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001e60500d x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61e407 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30f2038 x19: ffff0000f30f1ff0 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e4a6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e4a7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 397488 hardirqs last enabled at (397487): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (397487): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (397488): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (397376): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (397374): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe000182d1d56 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61e754 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30f3aa0 x19: ffff0000f30f3a58 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e556 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e557 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 402798 hardirqs last enabled at (402797): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (402797): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (402798): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (402520): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (402518): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already c minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001e607f8a x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e618602 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30c3010 x19: ffff0000f30c2fc8 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87714b6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87714b7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 407238 hardirqs last enabled at (407237): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (407237): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (407238): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (407136): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (407134): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared mini minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001e60580d x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61eab5 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30f55a8 x19: ffff0000f30f5560 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e546 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e547 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 412526 hardirqs last enabled at (412525): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (412525): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (412526): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (412418): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (412416): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bi minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001e60609a x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e6182b5 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30c15a8 x19: ffff0000f30c1560 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8744f6e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8744f6f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 417096 hardirqs last enabled at (417095): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (417095): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (417096): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (416980): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (416978): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loo minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b7b6f2c x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c86d2b5 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e43695a8 x19: ffff0000e4369560 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff874464e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff874464f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 421636 hardirqs last enabled at (421635): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (421635): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (421636): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (421572): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (421572): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (421567): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001e62838a x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c86d6ab x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e436b558 x19: ffff0000e436b510 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e4ce x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e4cf x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 426706 hardirqs last enabled at (426705): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (426705): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (426706): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (426590): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (426588): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8d8de3 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e6190ba x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30c85d0 x19: ffff0000f30c8588 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8744676 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8744677 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 430836 hardirqs last enabled at (430835): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (430835): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (430836): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (430734): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (430732): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8e178a x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c8622b5 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e43115a8 x19: ffff0000e4311560 x18: 0000000000000000 x17: ffff80010c8be000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87446a6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87446a7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 436384 hardirqs last enabled at (436383): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (436383): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (436384): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (436230): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (436228): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8d0c9a x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c8626ab x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4313558 x19: ffff0000e4313510 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87446f6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87446f7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 440666 hardirqs last enabled at (440665): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (440665): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (440666): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (440570): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (440568): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c806ece x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e619754 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30cbaa0 x19: ffff0000f30cba58 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e596 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e597 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 446142 hardirqs last enabled at (446141): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (446141): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (446142): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (446038): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (446036): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c81c80d x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c817011 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e40b8088 x19: ffff0000e40b8040 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87714b6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87714b7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 450674 hardirqs last enabled at (450673): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (450673): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (450674): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (450564): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (450562): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001a1cd69f x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61e963 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30f4b18 x19: ffff0000f30f4ad0 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff877156e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff877156f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 455830 hardirqs last enabled at (455829): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (455829): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (455830): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (455668): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (455666): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_fre minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c81d270 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e60cb5e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f3065af0 x19: ffff0000f3065aa8 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87715ce x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87715cf x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 460960 hardirqs last enabled at (460959): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (460959): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (460960): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (460862): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (460860): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c835641 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61a2b5 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30d15a8 x19: ffff0000f30d1560 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e446 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e447 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 465162 hardirqs last enabled at (465161): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (465161): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (465162): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (465008): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (465006): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c81d985 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61a4b0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30d2580 x19: ffff0000f30d2538 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8744706 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8744707 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 470354 hardirqs last enabled at (470353): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (470353): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (470354): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (469054): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (469052): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c807670 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61a20c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30d1060 x19: ffff0000f30d1018 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875ee66 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875ee67 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 474966 hardirqs last enabled at (474965): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (474965): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (474966): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (474802): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (474800): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c80849a x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c8172b5 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e40b95a8 x19: ffff0000e40b9560 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8744456 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8744457 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 480260 hardirqs last enabled at (480259): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (480259): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (480260): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (480158): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (480156): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c81c156 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001b8da602 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dc6d3010 x19: ffff0000dc6d2fc8 x18: 0000000000000000 x17: ffff80010c8be000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875fa96 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875fa97 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 485090 hardirqs last enabled at (485089): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (485089): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (485090): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (484926): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (484924): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_ minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c81c985 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001b8da011 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dc6d0088 x19: ffff0000dc6d0040 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875fa7e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875fa7f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 489226 hardirqs last enabled at (489225): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (489225): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (489226): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (488198): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (488198): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (488179): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001828449a x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c81b0ba x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e40d85d0 x19: ffff0000e40d8588 x18: 0000000000000000 x17: ffff80010c8be000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875f73e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875f73f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 493396 hardirqs last enabled at (493395): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (493395): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (493396): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (493262): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (493260): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001828432c x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e619b5e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30cdaf0 x19: ffff0000f30cdaa8 x18: 0000000000000000 x17: ffff80010c8be000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e446 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e447 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 498316 hardirqs last enabled at (498315): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (498315): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (498316): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (498156): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (498154): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_fre minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c832b5b x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e619c07 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30ce038 x19: ffff0000f30cdff0 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e4de x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e4df x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 503078 hardirqs last enabled at (503077): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (503077): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (503078): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (502966): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (502964): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8d1612 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e618b5e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30c5af0 x19: ffff0000f30c5aa8 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8744726 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8744727 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 508590 hardirqs last enabled at (508589): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (508589): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (508590): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (508520): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (508520): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (508447): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c834f5b x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e618a0c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30c5060 x19: ffff0000f30c5018 x18: 00000000ffffffff x17: ffff800093376000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87504e6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87504e7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 513486 hardirqs last enabled at (513485): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (513485): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (513486): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (513068): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (513068): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (512941): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c836956 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61f754 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30fbaa0 x19: ffff0000f30fba58 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8744656 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8744657 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 518034 hardirqs last enabled at (518033): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (518033): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (518034): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (517928): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (517926): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe000194e369f x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c861811 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e430c088 x19: ffff0000e430c040 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff876a06e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff876a06f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 523384 hardirqs last enabled at (523383): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (523383): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (523384): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (523240): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (523238): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8d66fd x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001bc7920c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000de3c9060 x19: ffff0000de3c9018 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87514b6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87514b7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 527916 hardirqs last enabled at (527915): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (527915): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (527916): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (526760): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (526758): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c81da41 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c861e02 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e430f010 x19: ffff0000e430efc8 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875ee86 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875ee87 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 537004 hardirqs last enabled at (537003): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (537003): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (537004): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (536660): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (536660): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (536649): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c83589a x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c8618ba x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e430c5d0 x19: ffff0000e430c588 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff876a03e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff876a03f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 541954 hardirqs last enabled at (541953): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (541953): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (541954): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (541660): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (541658): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b6c732c x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61f163 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30f8b18 x19: ffff0000f30f8ad0 x18: 0000000000000000 x17: ffff80010c8e2000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff877159e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff877159f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 546762 hardirqs last enabled at (546761): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (546761): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (546762): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (546184): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (546182): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe000194de09a x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c861b5e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e430daf0 x19: ffff0000e430daa8 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff876a03e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff876a03f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 551226 hardirqs last enabled at (551225): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (551225): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (551226): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (551114): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (551112): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared min minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b7b180d x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c82dd59 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e416eac8 x19: ffff0000e416ea80 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff876a026 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff876a027 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 555382 hardirqs last enabled at (555381): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (555381): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (555382): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (555270): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (555268): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8ddd85 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c82de02 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e416f010 x19: ffff0000e416efc8 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87514e6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87514e7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 559932 hardirqs last enabled at (559931): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (559931): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (559932): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (559810): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (559808): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe000194fe0c9 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c868a0c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4345060 x19: ffff0000e4345018 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8744646 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8744647 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 564136 hardirqs last enabled at (564135): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (564135): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (564136): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (564028): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (564026): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8d5212 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c868e02 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4347010 x19: ffff0000e4346fc8 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8751426 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8751427 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 568144 hardirqs last enabled at (568143): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (568143): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (568144): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (567992): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (567990): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_ minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001a1cbe12 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c80a963 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4054b18 x19: ffff0000e4054ad0 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87445ee x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87445ef x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 572754 hardirqs last enabled at (572753): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (572753): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (572754): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (572658): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (572656): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared mini minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c8202ce x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e60c011 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f3060088 x19: ffff0000f3060040 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff876aa46 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff876aa47 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 578698 hardirqs last enabled at (578697): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (578697): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (578698): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (577650): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (577650): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (576467): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001e602c9a x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001bc79d59 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000de3ceac8 x19: ffff0000de3cea80 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875049e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875049f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 583760 hardirqs last enabled at (583759): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (583759): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (583760): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (583472): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (583470): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- final repro crashed as (corrupted=false): minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Not tainted 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c822585 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e618163 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30c0b18 x19: ffff0000f30c0ad0 x18: 1fffe000337d6476 x17: ffff80010c8e2000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff874064e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff874064f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 147778 hardirqs last enabled at (147777): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (147777): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (147778): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (147660): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (147658): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_f minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b7b6a9f x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e618559 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30c2ac8 x19: ffff0000f30c2a80 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff876a10e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff876a10f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 152482 hardirqs last enabled at (152481): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (152481): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (152482): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (152384): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (152382): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_fre minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001e604cf8 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61e35e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30f1af0 x19: ffff0000f30f1aa8 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8744626 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8744627 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 157824 hardirqs last enabled at (157823): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (157823): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (157824): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (157706): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (157704): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_bl minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001e605127 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61e754 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30f3aa0 x19: ffff0000f30f3a58 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875ee86 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875ee87 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 163196 hardirqs last enabled at (163195): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (163195): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (163196): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (162436): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (162434): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c82329f x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e618754 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30c3aa0 x19: ffff0000f30c3a58 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff876f6de x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff876f6df x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 169382 hardirqs last enabled at (169381): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (169381): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (169382): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (169096): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (169094): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8d8f5b x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61ec07 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30f6038 x19: ffff0000f30f5ff0 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875ee8e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875ee8f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 174114 hardirqs last enabled at (174113): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (174113): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (174114): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (173240): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (173238): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001e605c6b x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61f011 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30f8088 x19: ffff0000f30f8040 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875ee36 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875ee37 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 178438 hardirqs last enabled at (178437): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (178437): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (178438): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (178156): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (178154): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_bl minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b7b6c6b x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e618cb0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30c6580 x19: ffff0000f30c6538 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff874441e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff874441f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 185048 hardirqs last enabled at (185047): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (185047): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (185048): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (184952): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (184950): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001e6281b4 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e6190ba x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30c85d0 x19: ffff0000f30c8588 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87445ee x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87445ef x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 189982 hardirqs last enabled at (189981): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (189981): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (189982): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (189878): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (189876): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001a1cd585 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e6194b0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30ca580 x19: ffff0000f30ca538 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff876abe6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff876abe7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 196174 hardirqs last enabled at (196173): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (196173): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (196174): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (196016): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (196014): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001a1aee70 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61f407 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30fa038 x19: ffff0000f30f9ff0 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff874448e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff874448f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 200960 hardirqs last enabled at (200959): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (200959): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (200960): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (200650): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (200648): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8e180d x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e6196ab x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30cb558 x19: ffff0000f30cb510 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87446f6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87446f7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 205480 hardirqs last enabled at (205479): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (205479): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (205480): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (205456): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (205456): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (205437): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8d9b2c x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61f754 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30fbaa0 x19: ffff0000f30fba58 x18: 0000000000000000 x17: ffff80010c8be000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8771586 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8771587 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 209952 hardirqs last enabled at (209951): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (209951): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (209952): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (209848): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (209846): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c808b2c x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e619b5e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30cdaf0 x19: ffff0000f30cdaa8 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8744eae x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8744eaf x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 215156 hardirqs last enabled at (215155): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (215155): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (215156): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (214864): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (214862): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c81bc3c x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e619f54 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30cfaa0 x19: ffff0000f30cfa58 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff86d4dee x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86d4def x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 220502 hardirqs last enabled at (220501): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (220501): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (220502): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (220202): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (220200): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c81d43c x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61a35e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30d1af0 x19: ffff0000f30d1aa8 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87501b6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87501b7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 225928 hardirqs last enabled at (225927): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (225927): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (225928): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (225824): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (225822): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8ced85 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61a754 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30d3aa0 x19: ffff0000f30d3a58 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8750196 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8750197 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 230458 hardirqs last enabled at (230457): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (230457): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (230458): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (230164): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (230162): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c83329f x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c81735e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e40b9af0 x19: ffff0000e40b9aa8 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff86d4e8e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86d4e8f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 236736 hardirqs last enabled at (236735): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (236735): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (236736): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (236392): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (236392): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (236375): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c82372c x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001b8da559 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dc6d2ac8 x19: ffff0000dc6d2a80 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87501b6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87501b7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 241600 hardirqs last enabled at (241599): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (241599): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (241600): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (241438): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (241436): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c81de12 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c81b163 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e40d8b18 x19: ffff0000e40d8ad0 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8744ec6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8744ec7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 247662 hardirqs last enabled at (247661): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (247661): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (247662): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (247234): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (247232): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b6ca5e3 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c81b559 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e40daac8 x19: ffff0000e40daa80 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875019e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875019f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 254436 hardirqs last enabled at (254435): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (254435): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (254436): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (254326): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (254324): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8d3e9f x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c817559 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e40baac8 x19: ffff0000e40baa80 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff874445e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff874445f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 258732 hardirqs last enabled at (258731): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (258731): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (258732): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (258620): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (258618): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8d90f8 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c82d163 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4168b18 x19: ffff0000e4168ad0 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875011e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875011f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 264596 hardirqs last enabled at (264595): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (264595): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (264596): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (264482): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (264480): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c835a41 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c82d4b0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e416a580 x19: ffff0000e416a538 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87501ce x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87501cf x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 269552 hardirqs last enabled at (269551): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (269551): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (269552): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (269354): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (269352): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8c9670 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001bc7920c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000de3c9060 x19: ffff0000de3c9018 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87714ee x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87714ef x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 274522 hardirqs last enabled at (274521): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (274521): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (274522): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (274182): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (274182): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (273783): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b6cccc9 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001bc79602 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000de3cb010 x19: ffff0000de3cafc8 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875012e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875012f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 280492 hardirqs last enabled at (280491): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (280491): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (280492): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (280188): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (280186): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_blo minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c81e83c x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c82e2b5 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e41715a8 x19: ffff0000e4171560 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875ee8e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875ee8f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 285812 hardirqs last enabled at (285811): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (285811): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (285812): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (285694): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (285694): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (285517): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared m minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c81e32c x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c861a0c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e430d060 x19: ffff0000e430d018 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8744f6e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8744f6f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 291636 hardirqs last enabled at (291635): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (291635): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (291636): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (291520): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (291518): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared mini minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b7afc0d x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c861e02 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e430f010 x19: ffff0000e430efc8 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff874440e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff874440f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 296550 hardirqs last enabled at (296549): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (296549): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (296550): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (296274): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (296272): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c81dc0d x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c80aa0c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4055060 x19: ffff0000e4055018 x18: 1fffe000337d6476 x17: ffff80010c8e2000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e45e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e45f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 302114 hardirqs last enabled at (302113): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (302113): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (302114): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (302004): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (302002): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c833c3c x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c82e4b0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4172580 x19: ffff0000e4172538 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff86c9ffe x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86c9fff x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 307016 hardirqs last enabled at (307015): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (307015): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (307016): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (305990): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (305988): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c836c0d x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c82e754 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4173aa0 x19: ffff0000e4173a58 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87501ae x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87501af x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 311752 hardirqs last enabled at (311751): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (311751): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (311752): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (311642): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (311640): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe000194fff5b x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c80af54 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4057aa0 x19: ffff0000e4057a58 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e55e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e55f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 316788 hardirqs last enabled at (316787): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (316787): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (316788): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (316782): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (316782): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (316763): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe000194ffde3 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c82db5e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e416daf0 x19: ffff0000e416daa8 x18: 00000000ffffffff x17: ffff800093376000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff86d4d5e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86d4d5f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 321856 hardirqs last enabled at (321855): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (321855): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (321856): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (321700): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (321698): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe000194ff2ce x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c82df54 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e416faa0 x19: ffff0000e416fa58 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87445be x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87445bf x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 327090 hardirqs last enabled at (327089): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (327089): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (327090): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (326980): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (326980): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (326957): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001e60138a x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c868b5e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4345af0 x19: ffff0000e4345aa8 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e55e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e55f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 331182 hardirqs last enabled at (331181): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (331181): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (331182): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (329984): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (329982): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c8204c9 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c868f54 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4347aa0 x19: ffff0000e4347a58 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff86c9fc6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86c9fc7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 336182 hardirqs last enabled at (336181): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (336181): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (336182): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (336080): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (336078): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_ minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe000194d469f x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001bc79cb0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000de3ce580 x19: ffff0000de3ce538 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff876ab66 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff876ab67 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 340450 hardirqs last enabled at (340449): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (340449): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (340450): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (340164): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (340162): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_f minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c820212 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c82c8ba x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e41645d0 x19: ffff0000e4164588 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8744456 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8744457 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 347660 hardirqs last enabled at (347659): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (347659): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (347660): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (347378): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (347376): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001e602ece x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c82ccb0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4166580 x19: ffff0000e4166538 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e54e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e54f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 353164 hardirqs last enabled at (353163): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (353163): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (353164): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (352224): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (352222): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8c938a x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e60c20c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f3061060 x19: ffff0000f3061018 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e43e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e43f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 359254 hardirqs last enabled at (359253): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (359253): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (359254): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (359176): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (359176): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (358975): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8caa9f x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e60c602 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f3063010 x19: ffff0000f3062fc8 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87504f6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87504f7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 365030 hardirqs last enabled at (365029): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (365029): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (365030): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (364926): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (364924): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8cbd27 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c82fa0c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e417d060 x19: ffff0000e417d018 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875ee86 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875ee87 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 373596 hardirqs last enabled at (373595): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (373595): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (373596): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (373476): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (373474): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8d32fd x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c86bab5 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e435d5a8 x19: ffff0000e435d560 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e4f6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e4f7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 382264 hardirqs last enabled at (382263): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (382263): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (382264): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (382160): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (382158): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8c6d56 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c86bcb0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e435e580 x19: ffff0000e435e538 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e556 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e557 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 387272 hardirqs last enabled at (387271): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (387271): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (387272): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (387164): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (387162): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_fr minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c822556 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61e20c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30f1060 x19: ffff0000f30f1018 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e59e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e59f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 392120 hardirqs last enabled at (392119): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (392119): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (392120): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (392012): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (392010): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001e60500d x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61e407 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30f2038 x19: ffff0000f30f1ff0 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e4a6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e4a7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 397488 hardirqs last enabled at (397487): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (397487): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (397488): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (397376): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (397374): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe000182d1d56 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61e754 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30f3aa0 x19: ffff0000f30f3a58 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e556 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e557 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 402798 hardirqs last enabled at (402797): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (402797): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (402798): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (402520): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (402518): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already c minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001e607f8a x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e618602 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30c3010 x19: ffff0000f30c2fc8 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87714b6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87714b7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 407238 hardirqs last enabled at (407237): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (407237): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (407238): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (407136): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (407134): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared mini minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001e60580d x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61eab5 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30f55a8 x19: ffff0000f30f5560 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e546 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e547 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 412526 hardirqs last enabled at (412525): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (412525): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (412526): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (412418): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (412416): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bi minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001e60609a x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e6182b5 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30c15a8 x19: ffff0000f30c1560 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8744f6e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8744f6f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 417096 hardirqs last enabled at (417095): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (417095): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (417096): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (416980): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (416978): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loo minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b7b6f2c x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c86d2b5 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e43695a8 x19: ffff0000e4369560 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff874464e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff874464f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 421636 hardirqs last enabled at (421635): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (421635): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (421636): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (421572): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (421572): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (421567): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001e62838a x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c86d6ab x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e436b558 x19: ffff0000e436b510 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e4ce x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e4cf x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 426706 hardirqs last enabled at (426705): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (426705): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (426706): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (426590): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (426588): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8d8de3 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e6190ba x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30c85d0 x19: ffff0000f30c8588 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8744676 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8744677 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 430836 hardirqs last enabled at (430835): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (430835): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (430836): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (430734): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (430732): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8e178a x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c8622b5 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e43115a8 x19: ffff0000e4311560 x18: 0000000000000000 x17: ffff80010c8be000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87446a6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87446a7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 436384 hardirqs last enabled at (436383): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (436383): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (436384): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (436230): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (436228): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8d0c9a x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c8626ab x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4313558 x19: ffff0000e4313510 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87446f6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87446f7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 440666 hardirqs last enabled at (440665): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (440665): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (440666): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (440570): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (440568): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c806ece x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e619754 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30cbaa0 x19: ffff0000f30cba58 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e596 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e597 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 446142 hardirqs last enabled at (446141): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (446141): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (446142): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (446038): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (446036): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c81c80d x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c817011 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e40b8088 x19: ffff0000e40b8040 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87714b6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87714b7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 450674 hardirqs last enabled at (450673): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (450673): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (450674): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (450564): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (450562): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001a1cd69f x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61e963 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30f4b18 x19: ffff0000f30f4ad0 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff877156e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff877156f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 455830 hardirqs last enabled at (455829): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (455829): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (455830): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (455668): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (455666): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_fre minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c81d270 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e60cb5e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f3065af0 x19: ffff0000f3065aa8 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87715ce x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87715cf x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 460960 hardirqs last enabled at (460959): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (460959): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (460960): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (460862): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (460860): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c835641 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61a2b5 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30d15a8 x19: ffff0000f30d1560 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e446 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e447 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 465162 hardirqs last enabled at (465161): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (465161): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (465162): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (465008): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (465006): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c81d985 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61a4b0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30d2580 x19: ffff0000f30d2538 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8744706 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8744707 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 470354 hardirqs last enabled at (470353): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (470353): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (470354): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (469054): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (469052): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c807670 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61a20c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30d1060 x19: ffff0000f30d1018 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875ee66 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875ee67 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 474966 hardirqs last enabled at (474965): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (474965): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (474966): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (474802): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (474800): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c80849a x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c8172b5 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e40b95a8 x19: ffff0000e40b9560 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8744456 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8744457 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 480260 hardirqs last enabled at (480259): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (480259): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (480260): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (480158): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (480156): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c81c156 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001b8da602 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dc6d3010 x19: ffff0000dc6d2fc8 x18: 0000000000000000 x17: ffff80010c8be000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875fa96 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875fa97 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 485090 hardirqs last enabled at (485089): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (485089): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (485090): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (484926): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (484924): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_ minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c81c985 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001b8da011 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dc6d0088 x19: ffff0000dc6d0040 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875fa7e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875fa7f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 489226 hardirqs last enabled at (489225): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (489225): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (489226): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (488198): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (488198): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (488179): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001828449a x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c81b0ba x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e40d85d0 x19: ffff0000e40d8588 x18: 0000000000000000 x17: ffff80010c8be000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875f73e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875f73f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 493396 hardirqs last enabled at (493395): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (493395): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (493396): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (493262): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (493260): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001828432c x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e619b5e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30cdaf0 x19: ffff0000f30cdaa8 x18: 0000000000000000 x17: ffff80010c8be000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e446 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e447 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 498316 hardirqs last enabled at (498315): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (498315): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (498316): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (498156): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (498154): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_fre minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c832b5b x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e619c07 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30ce038 x19: ffff0000f30cdff0 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875e4de x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875e4df x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 503078 hardirqs last enabled at (503077): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (503077): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (503078): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (502966): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (502964): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8d1612 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e618b5e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30c5af0 x19: ffff0000f30c5aa8 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8744726 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8744727 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 508590 hardirqs last enabled at (508589): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (508589): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (508590): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (508520): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (508520): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (508447): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c834f5b x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e618a0c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30c5060 x19: ffff0000f30c5018 x18: 00000000ffffffff x17: ffff800093376000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87504e6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87504e7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 513486 hardirqs last enabled at (513485): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (513485): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (513486): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (513068): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (513068): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (512941): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c836956 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61f754 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30fbaa0 x19: ffff0000f30fba58 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8744656 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8744657 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 518034 hardirqs last enabled at (518033): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (518033): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (518034): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (517928): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (517926): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe000194e369f x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c861811 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e430c088 x19: ffff0000e430c040 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff876a06e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff876a06f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 523384 hardirqs last enabled at (523383): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (523383): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (523384): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (523240): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (523238): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8d66fd x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001bc7920c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000de3c9060 x19: ffff0000de3c9018 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87514b6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87514b7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 527916 hardirqs last enabled at (527915): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (527915): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (527916): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (526760): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (526758): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c81da41 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c861e02 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e430f010 x19: ffff0000e430efc8 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875ee86 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875ee87 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 537004 hardirqs last enabled at (537003): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (537003): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (537004): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (536660): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (536660): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (536649): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c83589a x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c8618ba x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e430c5d0 x19: ffff0000e430c588 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff876a03e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff876a03f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 541954 hardirqs last enabled at (541953): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (541953): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (541954): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (541660): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (541658): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b6c732c x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e61f163 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f30f8b18 x19: ffff0000f30f8ad0 x18: 0000000000000000 x17: ffff80010c8e2000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff877159e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff877159f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 546762 hardirqs last enabled at (546761): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (546761): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (546762): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (546184): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (546182): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe000194de09a x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c861b5e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e430daf0 x19: ffff0000e430daa8 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff876a03e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff876a03f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 551226 hardirqs last enabled at (551225): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (551225): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (551226): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (551114): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (551112): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared min minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b7b180d x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c82dd59 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e416eac8 x19: ffff0000e416ea80 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff876a026 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff876a027 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 555382 hardirqs last enabled at (555381): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (555381): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (555382): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (555270): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (555268): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8ddd85 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c82de02 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e416f010 x19: ffff0000e416efc8 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87514e6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87514e7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 559932 hardirqs last enabled at (559931): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (559931): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (559932): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (559810): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (559808): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe000194fe0c9 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c868a0c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4345060 x19: ffff0000e4345018 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8744646 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8744647 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 564136 hardirqs last enabled at (564135): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (564135): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (564136): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (564028): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (564026): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001b8d5212 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c868e02 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4347010 x19: ffff0000e4346fc8 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff8751426 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8751427 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 568144 hardirqs last enabled at (568143): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (568143): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (568144): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (567992): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (567990): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_ minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001a1cbe12 x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c80a963 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4054b18 x19: ffff0000e4054ad0 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff87445ee x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87445ef x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 572754 hardirqs last enabled at (572753): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (572753): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (572754): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (572658): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (572656): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared mini minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001c8202ce x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001e60c011 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f3060088 x19: ffff0000f3060040 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff876aa46 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff876aa47 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 578698 hardirqs last enabled at (578697): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (578697): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (578698): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (577650): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (577650): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (576467): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6644 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:417 lr : drop_nlink+0xe4/0x138 fs/inode.c:417 sp : ffff8000a0d07ae0 x29: ffff8000a0d07ae0 x28: 1fffe0001e602c9a x27: dfff800000000000 x26: 1ffff000141a0f64 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001bc79d59 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000de3ceac8 x19: ffff0000de3cea80 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffffbff875049e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff875049f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0320000 x7 : ffff800080dfe97c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081222db4 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:417 (P) inode_dec_link_count include/linux/fs.h:2634 [inline] minix_unlink+0x194/0x274 fs/minix/namei.c:157 vfs_unlink+0x2e0/0x520 fs/namei.c:4595 do_unlinkat+0x2f0/0x4dc fs/namei.c:4659 __do_sys_unlinkat fs/namei.c:4700 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4693 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 583760 hardirqs last enabled at (583759): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (583759): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (583760): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (583472): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (583470): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]---