Extracting prog: 1m11.224446499s
Minimizing prog: 8m27.241212095s
Simplifying prog options: 0s
Extracting C: 33.930263722s
Simplifying C: 5m6.034092979s


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$ext4-openat$cgroup_ro-write$binfmt_script-mmap-write$binfmt_script-ioctl$FIBMAP
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file2\x00', 0x2000410, &(0x7f0000000040)={[{@bsdgroups}, {@jqfmt_vfsv1}]}, 0xc1, 0x7ea, &(0x7f00000007c0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.time_recursive\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000140), 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
write$binfmt_script(r0, &(0x7f0000000140), 0x4) (async)
ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0x10001)

program crashed: kernel BUG in ext4_writepages
single: successfully extracted reproducer
found reproducer with 6 syscalls
minimizing guilty program
testing program (duration=32.146574272s, {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$ext4-openat$cgroup_ro-write$binfmt_script-mmap-write$binfmt_script
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file2\x00', 0x2000410, &(0x7f0000000040)={[{@bsdgroups}, {@jqfmt_vfsv1}]}, 0xc1, 0x7ea, &(0x7f00000007c0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.time_recursive\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000140), 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
write$binfmt_script(r0, &(0x7f0000000140), 0x4) (async)

program did not crash
testing program (duration=32.146574272s, {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$ext4-openat$cgroup_ro-write$binfmt_script-mmap-ioctl$FIBMAP
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file2\x00', 0x2000410, &(0x7f0000000040)={[{@bsdgroups}, {@jqfmt_vfsv1}]}, 0xc1, 0x7ea, &(0x7f00000007c0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.time_recursive\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000140), 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0x10001)

program did not crash
testing program (duration=32.146574272s, {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$ext4-openat$cgroup_ro-write$binfmt_script-write$binfmt_script-ioctl$FIBMAP
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file2\x00', 0x2000410, &(0x7f0000000040)={[{@bsdgroups}, {@jqfmt_vfsv1}]}, 0xc1, 0x7ea, &(0x7f00000007c0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.time_recursive\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000140), 0x4)
write$binfmt_script(r0, &(0x7f0000000140), 0x4) (async)
ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0x10001)

program did not crash
testing program (duration=32.146574272s, {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$ext4-openat$cgroup_ro-mmap-write$binfmt_script-ioctl$FIBMAP
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file2\x00', 0x2000410, &(0x7f0000000040)={[{@bsdgroups}, {@jqfmt_vfsv1}]}, 0xc1, 0x7ea, &(0x7f00000007c0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.time_recursive\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
write$binfmt_script(r0, &(0x7f0000000140), 0x4) (async)
ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0x10001)

program did not crash
testing program (duration=32.146574272s, {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$ext4-write$binfmt_script-mmap-write$binfmt_script-ioctl$FIBMAP
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file2\x00', 0x2000410, &(0x7f0000000040)={[{@bsdgroups}, {@jqfmt_vfsv1}]}, 0xc1, 0x7ea, &(0x7f00000007c0)="$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")
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140), 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, 0xffffffffffffffff, 0x0)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140), 0x4) (async)
ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000080)=0x10001)

program did not crash
testing program (duration=32.146574272s, {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}}): openat$cgroup_ro-write$binfmt_script-mmap-write$binfmt_script-ioctl$FIBMAP
detailed listing:
executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.time_recursive\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000140), 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
write$binfmt_script(r0, &(0x7f0000000140), 0x4) (async)
ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0x10001)

program did not crash
testing program (duration=32.146574272s, {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$ext4-openat$cgroup_ro-write$binfmt_script-mmap-write$binfmt_script-ioctl$FIBMAP
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file2\x00', 0x2000410, &(0x7f0000000040)={[{@bsdgroups}, {@jqfmt_vfsv1}]}, 0xc1, 0x7ea, &(0x7f00000007c0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.time_recursive\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000140), 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
write$binfmt_script(r0, &(0x7f0000000140), 0x4)
ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0x10001)

program did not crash
testing program (duration=32.146574272s, {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$ext4-openat$cgroup_ro-write$binfmt_script-mmap-write$binfmt_script-ioctl$FIBMAP
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file2\x00', 0x2000410, &(0x7f0000000040)={[{@bsdgroups}, {@jqfmt_vfsv1}]}, 0xc1, 0x7ea, &(0x7f00000007c0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000140), 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
write$binfmt_script(r0, &(0x7f0000000140), 0x4) (async)
ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0x10001)

program did not crash
testing program (duration=32.146574272s, {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$ext4-openat$cgroup_ro-write$binfmt_script-mmap-write$binfmt_script-ioctl$FIBMAP
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file2\x00', 0x2000410, &(0x7f0000000040)={[{@bsdgroups}, {@jqfmt_vfsv1}]}, 0xc1, 0x7ea, &(0x7f00000007c0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.time_recursive\x00', 0x275a, 0x0)
write$binfmt_script(r0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
write$binfmt_script(r0, &(0x7f0000000140), 0x4) (async)
ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0x10001)

program did not crash
testing program (duration=32.146574272s, {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$ext4-openat$cgroup_ro-write$binfmt_script-mmap-write$binfmt_script-ioctl$FIBMAP
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file2\x00', 0x2000410, &(0x7f0000000040)={[{@bsdgroups}, {@jqfmt_vfsv1}]}, 0xc1, 0x7ea, &(0x7f00000007c0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.time_recursive\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000140), 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
write$binfmt_script(r0, 0x0, 0x0) (async)
ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0x10001)

program did not crash
testing program (duration=32.146574272s, {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$ext4-openat$cgroup_ro-write$binfmt_script-mmap-write$binfmt_script-ioctl$FIBMAP
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file2\x00', 0x2000410, &(0x7f0000000040)={[{@bsdgroups}, {@jqfmt_vfsv1}]}, 0xc1, 0x7ea, &(0x7f00000007c0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.time_recursive\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000140), 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
write$binfmt_script(r0, &(0x7f0000000140), 0x4) (async)
ioctl$FIBMAP(r0, 0x1, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=32.146574272s, {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$ext4-openat$cgroup_ro-write$binfmt_script-mmap-write$binfmt_script-ioctl$FIBMAP
program crashed: kernel BUG in ext4_writepages
simplifying C reproducer
testing compiled C program (duration=32.146574272s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-write$binfmt_script-ioctl$FIBMAP
program did not crash
testing compiled C program (duration=32.146574272s, {Threaded:true 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$ext4-openat$cgroup_ro-write$binfmt_script-mmap-write$binfmt_script-ioctl$FIBMAP
program crashed: kernel BUG in ext4_writepages
testing compiled C program (duration=32.146574272s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-write$binfmt_script-ioctl$FIBMAP
program crashed: kernel BUG in ext4_writepages
testing compiled C program (duration=32.146574272s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-write$binfmt_script-ioctl$FIBMAP
program crashed: kernel BUG in ext4_writepages
testing compiled C program (duration=32.146574272s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-write$binfmt_script-ioctl$FIBMAP
program crashed: kernel BUG in ext4_writepages
testing compiled C program (duration=32.146574272s, {Threaded:true Repeat:false 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:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-write$binfmt_script-ioctl$FIBMAP
program did not crash
testing program (duration=32.146574272s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-write$binfmt_script-ioctl$FIBMAP
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file2\x00', 0x2000410, &(0x7f0000000040)={[{@bsdgroups}, {@jqfmt_vfsv1}]}, 0xc1, 0x7ea, &(0x7f00000007c0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.time_recursive\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000140), 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
write$binfmt_script(r0, &(0x7f0000000140), 0x4) (async)
ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0x10001)

program crashed: SYZFAIL: failed to recv rpc
validation run: crashed=true
testing program (duration=32.146574272s, {Threaded:true Repeat:false 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:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-write$binfmt_script-ioctl$FIBMAP
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file2\x00', 0x2000410, &(0x7f0000000040)={[{@bsdgroups}, {@jqfmt_vfsv1}]}, 0xc1, 0x7ea, &(0x7f00000007c0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.time_recursive\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000140), 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
write$binfmt_script(r0, &(0x7f0000000140), 0x4) (async)
ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0x10001)

program crashed: SYZFAIL: failed to recv rpc
validation run: crashed=true
testing program (duration=32.146574272s, {Threaded:true Repeat:false 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:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-write$binfmt_script-ioctl$FIBMAP
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file2\x00', 0x2000410, &(0x7f0000000040)={[{@bsdgroups}, {@jqfmt_vfsv1}]}, 0xc1, 0x7ea, &(0x7f00000007c0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.time_recursive\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000140), 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
write$binfmt_script(r0, &(0x7f0000000140), 0x4) (async)
ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0x10001)

program crashed: kernel BUG in ext4_writepages
validation run: crashed=true
reproducing took 16m59.266977236s
repro crashed as (corrupted=false):
EXT4-fs (loop2): mounted filesystem without journal. Opts: bsdgroups,jqfmt=vfsv1,,errors=continue
------------[ cut here ]------------
kernel BUG at fs/ext4/inode.c:2778!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 375 Comm: syz.2.17 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:ext4_writepages+0x2ddb/0x2e00 fs/ext4/inode.c:2777
Code: 06 94 ff 84 db 75 31 e8 03 04 94 ff 49 bc 00 00 00 00 00 fc ff df 4c 8b 6c 24 30 48 8b 5c 24 38 e9 21 f8 ff ff e8 e5 03 94 ff <0f> 0b e8 de 03 94 ff e8 85 ca 30 ff eb 98 e8 d2 03 94 ff e8 79 ca
RSP: 0018:ffffc90000e173e0 EFLAGS: 00010293
RAX: ffffffff81cfa05b RBX: 0000008410000000 RCX: ffff88810f513b40
RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000
RBP: ffffc90000e17750 R08: dffffc0000000000 R09: ffffed1024d24185
R10: ffffed1024d24185 R11: 1ffff11024d24184 R12: dffffc0000000000
R13: ffff88810fa39000 R14: 0000008000000000 R15: ffff888126920c20
FS:  00007f97f1cb76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000000141 CR3: 000000012a8b9000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 do_writepages+0x12a/0x270 mm/page-writeback.c:2380
 __filemap_fdatawrite_range+0x2bc/0x360 mm/filemap.c:427
 file_write_and_wait_range+0x8c/0x110 mm/filemap.c:766
 ext4_sync_file+0x1a9/0x9f0 fs/ext4/fsync.c:151
 vfs_fsync_range+0x190/0x1a0 fs/sync.c:202
 generic_write_sync include/linux/fs.h:2920 [inline]
 ext4_buffered_write_iter+0x59b/0x640 fs/ext4/file.c:278
 ext4_file_write_iter+0x536/0x1980 fs/ext4/file.c:-1
 call_write_iter include/linux/fs.h:2066 [inline]
 new_sync_write fs/read_write.c:518 [inline]
 vfs_write+0x725/0xd60 fs/read_write.c:605
 ksys_write+0x140/0x240 fs/read_write.c:658
 __do_sys_write fs/read_write.c:670 [inline]
 __se_sys_write fs/read_write.c:667 [inline]
 __x64_sys_write+0x7b/0x90 fs/read_write.c:667
 do_syscall_64+0x31/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7f97f1e47749
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f97f1cb7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f97f209dfa0 RCX: 00007f97f1e47749
RDX: 0000000000000004 RSI: 0000200000000140 RDI: 0000000000000004
RBP: 00007f97f1ecbf91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f97f209e038 R14: 00007f97f209dfa0 R15: 00007ffcb4d9a958
Modules linked in:
---[ end trace 7961ee5dff0eefd4 ]---
RIP: 0010:ext4_writepages+0x2ddb/0x2e00 fs/ext4/inode.c:2777
Code: 06 94 ff 84 db 75 31 e8 03 04 94 ff 49 bc 00 00 00 00 00 fc ff df 4c 8b 6c 24 30 48 8b 5c 24 38 e9 21 f8 ff ff e8 e5 03 94 ff <0f> 0b e8 de 03 94 ff e8 85 ca 30 ff eb 98 e8 d2 03 94 ff e8 79 ca
RSP: 0018:ffffc90000e173e0 EFLAGS: 00010293
RAX: ffffffff81cfa05b RBX: 0000008410000000 RCX: ffff88810f513b40
RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000
RBP: ffffc90000e17750 R08: dffffc0000000000 R09: ffffed1024d24185
R10: ffffed1024d24185 R11: 1ffff11024d24184 R12: dffffc0000000000
R13: ffff88810fa39000 R14: 0000008000000000 R15: ffff888126920c20
FS:  00007f97f1cb76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000000141 CR3: 000000012a8b9000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400

final repro crashed as (corrupted=false):
EXT4-fs (loop2): mounted filesystem without journal. Opts: bsdgroups,jqfmt=vfsv1,,errors=continue
------------[ cut here ]------------
kernel BUG at fs/ext4/inode.c:2778!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 375 Comm: syz.2.17 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:ext4_writepages+0x2ddb/0x2e00 fs/ext4/inode.c:2777
Code: 06 94 ff 84 db 75 31 e8 03 04 94 ff 49 bc 00 00 00 00 00 fc ff df 4c 8b 6c 24 30 48 8b 5c 24 38 e9 21 f8 ff ff e8 e5 03 94 ff <0f> 0b e8 de 03 94 ff e8 85 ca 30 ff eb 98 e8 d2 03 94 ff e8 79 ca
RSP: 0018:ffffc90000e173e0 EFLAGS: 00010293
RAX: ffffffff81cfa05b RBX: 0000008410000000 RCX: ffff88810f513b40
RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000
RBP: ffffc90000e17750 R08: dffffc0000000000 R09: ffffed1024d24185
R10: ffffed1024d24185 R11: 1ffff11024d24184 R12: dffffc0000000000
R13: ffff88810fa39000 R14: 0000008000000000 R15: ffff888126920c20
FS:  00007f97f1cb76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000000141 CR3: 000000012a8b9000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 do_writepages+0x12a/0x270 mm/page-writeback.c:2380
 __filemap_fdatawrite_range+0x2bc/0x360 mm/filemap.c:427
 file_write_and_wait_range+0x8c/0x110 mm/filemap.c:766
 ext4_sync_file+0x1a9/0x9f0 fs/ext4/fsync.c:151
 vfs_fsync_range+0x190/0x1a0 fs/sync.c:202
 generic_write_sync include/linux/fs.h:2920 [inline]
 ext4_buffered_write_iter+0x59b/0x640 fs/ext4/file.c:278
 ext4_file_write_iter+0x536/0x1980 fs/ext4/file.c:-1
 call_write_iter include/linux/fs.h:2066 [inline]
 new_sync_write fs/read_write.c:518 [inline]
 vfs_write+0x725/0xd60 fs/read_write.c:605
 ksys_write+0x140/0x240 fs/read_write.c:658
 __do_sys_write fs/read_write.c:670 [inline]
 __se_sys_write fs/read_write.c:667 [inline]
 __x64_sys_write+0x7b/0x90 fs/read_write.c:667
 do_syscall_64+0x31/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7f97f1e47749
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f97f1cb7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f97f209dfa0 RCX: 00007f97f1e47749
RDX: 0000000000000004 RSI: 0000200000000140 RDI: 0000000000000004
RBP: 00007f97f1ecbf91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f97f209e038 R14: 00007f97f209dfa0 R15: 00007ffcb4d9a958
Modules linked in:
---[ end trace 7961ee5dff0eefd4 ]---
RIP: 0010:ext4_writepages+0x2ddb/0x2e00 fs/ext4/inode.c:2777
Code: 06 94 ff 84 db 75 31 e8 03 04 94 ff 49 bc 00 00 00 00 00 fc ff df 4c 8b 6c 24 30 48 8b 5c 24 38 e9 21 f8 ff ff e8 e5 03 94 ff <0f> 0b e8 de 03 94 ff e8 85 ca 30 ff eb 98 e8 d2 03 94 ff e8 79 ca
RSP: 0018:ffffc90000e173e0 EFLAGS: 00010293
RAX: ffffffff81cfa05b RBX: 0000008410000000 RCX: ffff88810f513b40
RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000
RBP: ffffc90000e17750 R08: dffffc0000000000 R09: ffffed1024d24185
R10: ffffed1024d24185 R11: 1ffff11024d24184 R12: dffffc0000000000
R13: ffff88810fa39000 R14: 0000008000000000 R15: ffff888126920c20
FS:  00007f97f1cb76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000000141 CR3: 000000012a8b9000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400