Extracting prog: 1m20.896587709s
Minimizing prog: 14m3.989722875s
Simplifying prog options: 0s
Extracting C: 37.015990803s
Simplifying C: 5m36.451322771s


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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-ioctl$FS_IOC_ADD_ENCRYPTION_KEY-mkdirat-openat-ioctl$FS_IOC_SET_ENCRYPTION_POLICY-chdir-openat$ptmx-openat-openat-pwrite64
detailed listing:
executing program 0:
r0 = syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x0, &(0x7f0000000000), 0x0, 0x248, &(0x7f0000000940)="$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")
ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000480)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @a})
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='mnt/encrypted_dir\x00', 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000680)='mnt/encrypted_dir\x00', 0x800, 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f00000006c0)=@v2={0x2, @adiantum, 0x4, '\x00', @a})
chdir(&(0x7f00000002c0)='mnt/encrypted_dir\x00')
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x49)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1, 0x0)
pwrite64(r2, &(0x7f0000000140)='2', 0xfdef, 0xe7c)

program crashed: BUG: unable to handle kernel paging request in ext4_ext_map_blocks
single: successfully extracted reproducer
found reproducer with 10 syscalls
minimizing guilty program
testing program (duration=45.416791119s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-ioctl$FS_IOC_ADD_ENCRYPTION_KEY-mkdirat-openat-ioctl$FS_IOC_SET_ENCRYPTION_POLICY-chdir-openat$ptmx-openat-openat
detailed listing:
executing program 0:
r0 = syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x0, &(0x7f0000000000), 0x0, 0x248, &(0x7f0000000940)="$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")
ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000480)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @a})
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='mnt/encrypted_dir\x00', 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000680)='mnt/encrypted_dir\x00', 0x800, 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f00000006c0)=@v2={0x2, @adiantum, 0x4, '\x00', @a})
chdir(&(0x7f00000002c0)='mnt/encrypted_dir\x00')
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x49)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1, 0x0)

program did not crash
testing program (duration=45.416791119s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-ioctl$FS_IOC_ADD_ENCRYPTION_KEY-mkdirat-openat-ioctl$FS_IOC_SET_ENCRYPTION_POLICY-chdir-openat$ptmx-openat-pwrite64
detailed listing:
executing program 0:
r0 = syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x0, &(0x7f0000000000), 0x0, 0x248, &(0x7f0000000940)="$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")
ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000480)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @a})
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='mnt/encrypted_dir\x00', 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000680)='mnt/encrypted_dir\x00', 0x800, 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f00000006c0)=@v2={0x2, @adiantum, 0x4, '\x00', @a})
chdir(&(0x7f00000002c0)='mnt/encrypted_dir\x00')
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x49)
pwrite64(0xffffffffffffffff, &(0x7f0000000140)='2', 0xfdef, 0xe7c)

program did not crash
testing program (duration=45.416791119s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-ioctl$FS_IOC_ADD_ENCRYPTION_KEY-mkdirat-openat-ioctl$FS_IOC_SET_ENCRYPTION_POLICY-chdir-openat$ptmx-openat-pwrite64
detailed listing:
executing program 0:
r0 = syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x0, &(0x7f0000000000), 0x0, 0x248, &(0x7f0000000940)="$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")
ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000480)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @a})
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='mnt/encrypted_dir\x00', 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000680)='mnt/encrypted_dir\x00', 0x800, 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f00000006c0)=@v2={0x2, @adiantum, 0x4, '\x00', @a})
chdir(&(0x7f00000002c0)='mnt/encrypted_dir\x00')
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1, 0x0)
pwrite64(r2, &(0x7f0000000140)='2', 0xfdef, 0xe7c)

program did not crash
testing program (duration=45.416791119s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-ioctl$FS_IOC_ADD_ENCRYPTION_KEY-mkdirat-openat-ioctl$FS_IOC_SET_ENCRYPTION_POLICY-chdir-openat-openat-pwrite64
detailed listing:
executing program 0:
r0 = syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x0, &(0x7f0000000000), 0x0, 0x248, &(0x7f0000000940)="$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")
ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000480)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @a})
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='mnt/encrypted_dir\x00', 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000680)='mnt/encrypted_dir\x00', 0x800, 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f00000006c0)=@v2={0x2, @adiantum, 0x4, '\x00', @a})
chdir(&(0x7f00000002c0)='mnt/encrypted_dir\x00')
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x49)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1, 0x0)
pwrite64(r2, &(0x7f0000000140)='2', 0xfdef, 0xe7c)

program crashed: BUG: unable to handle kernel paging request in ext4_ext_map_blocks
testing program (duration=45.416791119s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-ioctl$FS_IOC_ADD_ENCRYPTION_KEY-mkdirat-openat-ioctl$FS_IOC_SET_ENCRYPTION_POLICY-openat-openat-pwrite64
detailed listing:
executing program 0:
r0 = syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x0, &(0x7f0000000000), 0x0, 0x248, &(0x7f0000000940)="$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")
ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000480)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @a})
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='mnt/encrypted_dir\x00', 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000680)='mnt/encrypted_dir\x00', 0x800, 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f00000006c0)=@v2={0x2, @adiantum, 0x4, '\x00', @a})
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x49)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1, 0x0)
pwrite64(r2, &(0x7f0000000140)='2', 0xfdef, 0xe7c)

program did not crash
testing program (duration=45.416791119s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-ioctl$FS_IOC_ADD_ENCRYPTION_KEY-mkdirat-openat-chdir-openat-openat-pwrite64
detailed listing:
executing program 0:
r0 = syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x0, &(0x7f0000000000), 0x0, 0x248, &(0x7f0000000940)="$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")
ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000480)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @a})
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='mnt/encrypted_dir\x00', 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000680)='mnt/encrypted_dir\x00', 0x800, 0x0)
chdir(&(0x7f00000002c0)='mnt/encrypted_dir\x00')
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x49)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1, 0x0)
pwrite64(r1, &(0x7f0000000140)='2', 0xfdef, 0xe7c)

program crashed: BUG: unable to handle kernel paging request in ext4_ext_map_blocks
testing program (duration=45.416791119s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-ioctl$FS_IOC_ADD_ENCRYPTION_KEY-mkdirat-chdir-openat-openat-pwrite64
detailed listing:
executing program 0:
r0 = syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x0, &(0x7f0000000000), 0x0, 0x248, &(0x7f0000000940)="$eJzs3T9oFFkcB/DfzO5eLsly5O6ag4O7g+M47gIh1x3YxEYhICGICCpERGyURIgJdomVjYXWKqlsgtgZrdMEG0Ww8k+K2AgaLAwWWqzsTiLRbDBxN7uS+Xxg2JnZee/3hp3v221mNoDc6omIgYgoRERvRJQiIll/wB/Z0rO6OdO5MBJRqRx8ndSOy7Yza+26I2I6Iv6PiPk0idPFiMm5o0tvH+//+9JE6a8bc0c6W3qSq5aXFg+sXB+6eHvwv8kHj14OJTEQ5U/Oq/mSOvuKScRPO1HsG5EU2z0CtmL4/K0n1dz/HBF/1vJfijSyD+/y+Hfzpfj32mZtr7x6+Gsrxwo0X6VSqn4HTleA3EkjohxJ2hcR2Xqa9vVlv+GfFrrSM2Pj53pPjU2Mnmz3TAU0Szlicd/djjvdn+X/RSHLP7B7VfN/aHj2WXV9pdDu0QCtVM1/7/Gpf0L+IXfkH/JL/iG/5B/yS/4hv+Qf8kv+Ydf4frsN5B/yS/4hv+Qf8mt9/gGAfKl0tPsOZKBd2j3/AAAAAAAAAAAAAAAAAAAAG810LoysLa2qee9qxPLeiCjWq1+o/R/x2qNNu94k1cM+SrJmDTn2e4MdNOjmDt59vZVHuv3wfOfqb8X935rZW3nbLaZGI6YvRER/sbjx+ktWr7+v9+MX3i+daLBAg/Ycbm/997Otq1Wqs2+wkmQr/fXmnzR+qb3Wn3/Km/S5HWffNdgBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALfMhAAD//+M2bGo=")
ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000480)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @a})
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='mnt/encrypted_dir\x00', 0x0)
chdir(&(0x7f00000002c0)='mnt/encrypted_dir\x00')
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x49)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1, 0x0)
pwrite64(r1, &(0x7f0000000140)='2', 0xfdef, 0xe7c)

program crashed: BUG: unable to handle kernel paging request in ext4_ext_map_blocks
testing program (duration=45.416791119s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-ioctl$FS_IOC_ADD_ENCRYPTION_KEY-chdir-openat-openat-pwrite64
detailed listing:
executing program 0:
r0 = syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x0, &(0x7f0000000000), 0x0, 0x248, &(0x7f0000000940)="$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")
ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000480)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @a})
chdir(&(0x7f00000002c0)='mnt/encrypted_dir\x00')
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x49)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1, 0x0)
pwrite64(r1, &(0x7f0000000140)='2', 0xfdef, 0xe7c)

program did not crash
testing program (duration=45.416791119s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-mkdirat-chdir-openat-openat-pwrite64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x0, &(0x7f0000000000), 0x0, 0x248, &(0x7f0000000940)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='mnt/encrypted_dir\x00', 0x0)
chdir(&(0x7f00000002c0)='mnt/encrypted_dir\x00')
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x49)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1, 0x0)
pwrite64(r0, &(0x7f0000000140)='2', 0xfdef, 0xe7c)

program crashed: BUG: unable to handle kernel paging request in ext4_ext_map_blocks
testing program (duration=45.416791119s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-chdir-openat-openat-pwrite64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='mnt/encrypted_dir\x00', 0x0)
chdir(&(0x7f00000002c0)='mnt/encrypted_dir\x00')
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x49)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1, 0x0)
pwrite64(r0, &(0x7f0000000140)='2', 0xfdef, 0xe7c)

program did not crash
testing program (duration=45.416791119s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-mkdirat-chdir-openat-openat-pwrite64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x0, &(0x7f0000000000), 0x0, 0x248, &(0x7f0000000940)="$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")
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
chdir(&(0x7f00000002c0)='mnt/encrypted_dir\x00')
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x49)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1, 0x0)
pwrite64(r0, &(0x7f0000000140)='2', 0xfdef, 0xe7c)

program did not crash
testing program (duration=45.416791119s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-mkdirat-chdir-openat-openat-pwrite64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x0, &(0x7f0000000000), 0x0, 0x248, &(0x7f0000000940)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='mnt/encrypted_dir\x00', 0x0)
chdir(0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x49)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1, 0x0)
pwrite64(r0, &(0x7f0000000140)='2', 0xfdef, 0xe7c)

program did not crash
testing program (duration=45.416791119s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-mkdirat-chdir-openat-openat-pwrite64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x0, &(0x7f0000000000), 0x0, 0x248, &(0x7f0000000940)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='mnt/encrypted_dir\x00', 0x0)
chdir(&(0x7f00000002c0)='mnt/encrypted_dir\x00')
openat(0xffffffffffffff9c, 0x0, 0x143042, 0x49)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1, 0x0)
pwrite64(r0, &(0x7f0000000140)='2', 0xfdef, 0xe7c)

program did not crash
testing program (duration=45.416791119s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-mkdirat-chdir-openat-openat-pwrite64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x0, &(0x7f0000000000), 0x0, 0x248, &(0x7f0000000940)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='mnt/encrypted_dir\x00', 0x0)
chdir(&(0x7f00000002c0)='mnt/encrypted_dir\x00')
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x49)
r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0)
pwrite64(r0, &(0x7f0000000140)='2', 0xfdef, 0xe7c)

program did not crash
testing program (duration=45.416791119s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-mkdirat-chdir-openat-openat-pwrite64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x0, &(0x7f0000000000), 0x0, 0x248, &(0x7f0000000940)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='mnt/encrypted_dir\x00', 0x0)
chdir(&(0x7f00000002c0)='mnt/encrypted_dir\x00')
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x49)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1, 0x0)
pwrite64(r0, 0x0, 0x0, 0xe7c)

program did not crash
testing program (duration=45.416791119s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-mkdirat-chdir-openat-openat-pwrite64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x0, &(0x7f0000000000), 0x0, 0x248, &(0x7f0000000940)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='mnt/encrypted_dir\x00', 0x0)
chdir(&(0x7f00000002c0)='mnt/encrypted_dir\x00')
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x49)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1, 0x0)
pwrite64(r0, &(0x7f0000000140), 0x0, 0xe7c)

program did not crash
extracting C reproducer
testing compiled C program (duration=45.416791119s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-mkdirat-chdir-openat-openat-pwrite64
program crashed: BUG: unable to handle kernel paging request in ext4_ext_map_blocks
simplifying C reproducer
testing compiled C program (duration=45.416791119s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-mkdirat-chdir-openat-openat-pwrite64
program crashed: BUG: unable to handle kernel paging request in ext4_ext_map_blocks
testing compiled C program (duration=45.416791119s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-mkdirat-chdir-openat-openat-pwrite64
program did not crash
testing compiled C program (duration=45.416791119s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-mkdirat-chdir-openat-openat-pwrite64
program crashed: BUG: unable to handle kernel paging request in ext4_ext_map_blocks
testing compiled C program (duration=45.416791119s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-mkdirat-chdir-openat-openat-pwrite64
program crashed: BUG: unable to handle kernel paging request in ext4_ext_map_blocks
testing compiled C program (duration=45.416791119s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-mkdirat-chdir-openat-openat-pwrite64
program did not crash
testing compiled C program (duration=45.416791119s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-mkdirat-chdir-openat-openat-pwrite64
program crashed: BUG: unable to handle kernel paging request in ext4_ext_map_blocks
testing compiled C program (duration=45.416791119s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-mkdirat-chdir-openat-openat-pwrite64
program crashed: BUG: unable to handle kernel paging request in ext4_ext_map_blocks
testing program (duration=45.416791119s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-mkdirat-chdir-openat-openat-pwrite64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x0, &(0x7f0000000000), 0x0, 0x248, &(0x7f0000000940)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='mnt/encrypted_dir\x00', 0x0)
chdir(&(0x7f00000002c0)='mnt/encrypted_dir\x00')
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x49)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1, 0x0)
pwrite64(r0, &(0x7f0000000140)='2', 0xfdef, 0xe7c)

program crashed: BUG: unable to handle kernel paging request in ext4_ext_map_blocks
validation run: crashed=true
testing program (duration=45.416791119s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-mkdirat-chdir-openat-openat-pwrite64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x0, &(0x7f0000000000), 0x0, 0x248, &(0x7f0000000940)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='mnt/encrypted_dir\x00', 0x0)
chdir(&(0x7f00000002c0)='mnt/encrypted_dir\x00')
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x49)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1, 0x0)
pwrite64(r0, &(0x7f0000000140)='2', 0xfdef, 0xe7c)

program crashed: BUG: unable to handle kernel paging request in ext4_ext_map_blocks
validation run: crashed=true
testing program (duration=45.416791119s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-mkdirat-chdir-openat-openat-pwrite64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x0, &(0x7f0000000000), 0x0, 0x248, &(0x7f0000000940)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='mnt/encrypted_dir\x00', 0x0)
chdir(&(0x7f00000002c0)='mnt/encrypted_dir\x00')
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x49)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1, 0x0)
pwrite64(r0, &(0x7f0000000140)='2', 0xfdef, 0xe7c)

program crashed: BUG: unable to handle kernel paging request in ext4_ext_map_blocks
validation run: crashed=true
reproducing took 24m47.485392146s
repro crashed as (corrupted=false):
ext4 filesystem being mounted at /155/mnt supports timestamps until 2038-01-19 (0x7fffffff)
BUG: unable to handle page fault for address: ffffffffffffffec
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 7012067 P4D 7012067 PUD 7014067 PMD 0 
Oops: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 1770 Comm: syz.2.772 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
RIP: 0010:ext4_ext_drop_refs fs/ext4/extents.c:119 [inline]
RIP: 0010:ext4_free_ext_path fs/ext4/extents.c:128 [inline]
RIP: 0010:ext4_ext_map_blocks+0x2e59/0x6200 fs/ext4/extents.c:4497
Code: 40 01 00 00 4d 85 f6 0f 84 bc 00 00 00 48 89 5c 24 20 49 8d 7e 08 48 89 f8 48 c1 e8 03 42 0f b6 04 20 84 c0 0f 85 38 16 00 00 <41> 0f b7 46 08 c1 e0 04 48 8d 04 40 48 89 44 24 08 49 8d 46 28 48
RSP: 0018:ffffc900018d6fc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff888112938000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffffffffec
RBP: ffffc900018d7270 R08: ffff88811735eae3 R09: 1ffff11022e6bd5c
R10: dffffc0000000000 R11: ffffed1022e6bd5d R12: dffffc0000000000
R13: 1ffff9200031ae24 R14: ffffffffffffffe4 R15: 0000000000000001
FS:  0000555562a36500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffec CR3: 000000012f3f9000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ext4_map_blocks+0x9d8/0x1b70 fs/ext4/inode.c:679
 _ext4_get_block+0x1ea/0x540 fs/ext4/inode.c:822
 ext4_get_block+0x39/0x50 fs/ext4/inode.c:839
 ext4_block_write_begin+0x594/0x1280 fs/ext4/inode.c:1124
 ext4_write_begin+0x600/0xf90 fs/ext4/ext4_jbd2.h:-1
 ext4_da_write_begin+0x3e7/0x8c0 fs/ext4/inode.c:3001
 generic_perform_write+0x32d/0x740 mm/filemap.c:3914
 ext4_buffered_write_iter+0x367/0x630 fs/ext4/file.c:285
 ext4_file_write_iter+0x191/0x1500 fs/ext4/file.c:-1
 call_write_iter include/linux/fs.h:2282 [inline]
 new_sync_write fs/read_write.c:491 [inline]
 vfs_write+0x603/0xce0 fs/read_write.c:584
 ksys_pwrite64 fs/read_write.c:699 [inline]
 __do_sys_pwrite64 fs/read_write.c:709 [inline]
 __se_sys_pwrite64 fs/read_write.c:706 [inline]
 __x64_sys_pwrite64+0x197/0x220 fs/read_write.c:706
 x64_sys_call+0x36/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:19
 do_syscall_x64 arch/x86/entry/common.c:46 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:76
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f425a79cdd9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffe98136238 EFLAGS: 00000246 ORIG_RAX: 0000000000000012
RAX: ffffffffffffffda RBX: 00007f425aa15fa0 RCX: 00007f425a79cdd9
RDX: 000000000000fdef RSI: 0000200000000140 RDI: 0000000000000005
RBP: 00007f425a832d69 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000e7c R11: 0000000000000246 R12: 0000000000000000
R13: 00007f425aa15fac R14: 00007f425aa15fa0 R15: 00007f425aa15fa0
 </TASK>
Modules linked in:
CR2: ffffffffffffffec
---[ end trace 0000000000000000 ]---
RIP: 0010:ext4_ext_drop_refs fs/ext4/extents.c:119 [inline]
RIP: 0010:ext4_free_ext_path fs/ext4/extents.c:128 [inline]
RIP: 0010:ext4_ext_map_blocks+0x2e59/0x6200 fs/ext4/extents.c:4497
Code: 40 01 00 00 4d 85 f6 0f 84 bc 00 00 00 48 89 5c 24 20 49 8d 7e 08 48 89 f8 48 c1 e8 03 42 0f b6 04 20 84 c0 0f 85 38 16 00 00 <41> 0f b7 46 08 c1 e0 04 48 8d 04 40 48 89 44 24 08 49 8d 46 28 48
RSP: 0018:ffffc900018d6fc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff888112938000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffffffffec
RBP: ffffc900018d7270 R08: ffff88811735eae3 R09: 1ffff11022e6bd5c
R10: dffffc0000000000 R11: ffffed1022e6bd5d R12: dffffc0000000000
R13: 1ffff9200031ae24 R14: ffffffffffffffe4 R15: 0000000000000001
FS:  0000555562a36500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffec CR3: 000000012f3f9000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	40 01 00             	rex add %eax,(%rax)
   3:	00 4d 85             	add    %cl,-0x7b(%rbp)
   6:	f6 0f 84             	testb  $0x84,(%rdi)
   9:	bc 00 00 00 48       	mov    $0x48000000,%esp
   e:	89 5c 24 20          	mov    %ebx,0x20(%rsp)
  12:	49 8d 7e 08          	lea    0x8(%r14),%rdi
  16:	48 89 f8             	mov    %rdi,%rax
  19:	48 c1 e8 03          	shr    $0x3,%rax
  1d:	42 0f b6 04 20       	movzbl (%rax,%r12,1),%eax
  22:	84 c0                	test   %al,%al
  24:	0f 85 38 16 00 00    	jne    0x1662
* 2a:	41 0f b7 46 08       	movzwl 0x8(%r14),%eax <-- trapping instruction
  2f:	c1 e0 04             	shl    $0x4,%eax
  32:	48 8d 04 40          	lea    (%rax,%rax,2),%rax
  36:	48 89 44 24 08       	mov    %rax,0x8(%rsp)
  3b:	49 8d 46 28          	lea    0x28(%r14),%rax
  3f:	48                   	rex.W

final repro crashed as (corrupted=false):
ext4 filesystem being mounted at /155/mnt supports timestamps until 2038-01-19 (0x7fffffff)
BUG: unable to handle page fault for address: ffffffffffffffec
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 7012067 P4D 7012067 PUD 7014067 PMD 0 
Oops: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 1770 Comm: syz.2.772 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
RIP: 0010:ext4_ext_drop_refs fs/ext4/extents.c:119 [inline]
RIP: 0010:ext4_free_ext_path fs/ext4/extents.c:128 [inline]
RIP: 0010:ext4_ext_map_blocks+0x2e59/0x6200 fs/ext4/extents.c:4497
Code: 40 01 00 00 4d 85 f6 0f 84 bc 00 00 00 48 89 5c 24 20 49 8d 7e 08 48 89 f8 48 c1 e8 03 42 0f b6 04 20 84 c0 0f 85 38 16 00 00 <41> 0f b7 46 08 c1 e0 04 48 8d 04 40 48 89 44 24 08 49 8d 46 28 48
RSP: 0018:ffffc900018d6fc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff888112938000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffffffffec
RBP: ffffc900018d7270 R08: ffff88811735eae3 R09: 1ffff11022e6bd5c
R10: dffffc0000000000 R11: ffffed1022e6bd5d R12: dffffc0000000000
R13: 1ffff9200031ae24 R14: ffffffffffffffe4 R15: 0000000000000001
FS:  0000555562a36500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffec CR3: 000000012f3f9000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ext4_map_blocks+0x9d8/0x1b70 fs/ext4/inode.c:679
 _ext4_get_block+0x1ea/0x540 fs/ext4/inode.c:822
 ext4_get_block+0x39/0x50 fs/ext4/inode.c:839
 ext4_block_write_begin+0x594/0x1280 fs/ext4/inode.c:1124
 ext4_write_begin+0x600/0xf90 fs/ext4/ext4_jbd2.h:-1
 ext4_da_write_begin+0x3e7/0x8c0 fs/ext4/inode.c:3001
 generic_perform_write+0x32d/0x740 mm/filemap.c:3914
 ext4_buffered_write_iter+0x367/0x630 fs/ext4/file.c:285
 ext4_file_write_iter+0x191/0x1500 fs/ext4/file.c:-1
 call_write_iter include/linux/fs.h:2282 [inline]
 new_sync_write fs/read_write.c:491 [inline]
 vfs_write+0x603/0xce0 fs/read_write.c:584
 ksys_pwrite64 fs/read_write.c:699 [inline]
 __do_sys_pwrite64 fs/read_write.c:709 [inline]
 __se_sys_pwrite64 fs/read_write.c:706 [inline]
 __x64_sys_pwrite64+0x197/0x220 fs/read_write.c:706
 x64_sys_call+0x36/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:19
 do_syscall_x64 arch/x86/entry/common.c:46 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:76
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f425a79cdd9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffe98136238 EFLAGS: 00000246 ORIG_RAX: 0000000000000012
RAX: ffffffffffffffda RBX: 00007f425aa15fa0 RCX: 00007f425a79cdd9
RDX: 000000000000fdef RSI: 0000200000000140 RDI: 0000000000000005
RBP: 00007f425a832d69 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000e7c R11: 0000000000000246 R12: 0000000000000000
R13: 00007f425aa15fac R14: 00007f425aa15fa0 R15: 00007f425aa15fa0
 </TASK>
Modules linked in:
CR2: ffffffffffffffec
---[ end trace 0000000000000000 ]---
RIP: 0010:ext4_ext_drop_refs fs/ext4/extents.c:119 [inline]
RIP: 0010:ext4_free_ext_path fs/ext4/extents.c:128 [inline]
RIP: 0010:ext4_ext_map_blocks+0x2e59/0x6200 fs/ext4/extents.c:4497
Code: 40 01 00 00 4d 85 f6 0f 84 bc 00 00 00 48 89 5c 24 20 49 8d 7e 08 48 89 f8 48 c1 e8 03 42 0f b6 04 20 84 c0 0f 85 38 16 00 00 <41> 0f b7 46 08 c1 e0 04 48 8d 04 40 48 89 44 24 08 49 8d 46 28 48
RSP: 0018:ffffc900018d6fc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff888112938000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffffffffec
RBP: ffffc900018d7270 R08: ffff88811735eae3 R09: 1ffff11022e6bd5c
R10: dffffc0000000000 R11: ffffed1022e6bd5d R12: dffffc0000000000
R13: 1ffff9200031ae24 R14: ffffffffffffffe4 R15: 0000000000000001
FS:  0000555562a36500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffec CR3: 000000012f3f9000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	40 01 00             	rex add %eax,(%rax)
   3:	00 4d 85             	add    %cl,-0x7b(%rbp)
   6:	f6 0f 84             	testb  $0x84,(%rdi)
   9:	bc 00 00 00 48       	mov    $0x48000000,%esp
   e:	89 5c 24 20          	mov    %ebx,0x20(%rsp)
  12:	49 8d 7e 08          	lea    0x8(%r14),%rdi
  16:	48 89 f8             	mov    %rdi,%rax
  19:	48 c1 e8 03          	shr    $0x3,%rax
  1d:	42 0f b6 04 20       	movzbl (%rax,%r12,1),%eax
  22:	84 c0                	test   %al,%al
  24:	0f 85 38 16 00 00    	jne    0x1662
* 2a:	41 0f b7 46 08       	movzwl 0x8(%r14),%eax <-- trapping instruction
  2f:	c1 e0 04             	shl    $0x4,%eax
  32:	48 8d 04 40          	lea    (%rax,%rax,2),%rax
  36:	48 89 44 24 08       	mov    %rax,0x8(%rsp)
  3b:	49 8d 46 28          	lea    0x28(%r14),%rax
  3f:	48                   	rex.W