Extracting prog: 2m29.082319189s
Minimizing prog: 27m1.102830345s
Simplifying prog options: 0s
Extracting C: 54.741673914s
Simplifying C: 17m31.439269521s


1 programs, timeouts [15s 1m40s 6m0s]
extracting reproducer from 1 programs
single: executing 1 programs separately with timeout 15s
testing program (duration=15s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-creat-ioctl$EXT4_IOC_MOVE_EXT-syz_mount_image$ext4-mknod
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc000, &(0x7f00000006c0), 0x2, 0x246, &(0x7f0000000ac0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0xc, r1, 0xfffffffffffffffe, 0x0, 0x3})
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x2040d0, &(0x7f00000000c0), 0xfb, 0x4b6, &(0x7f0000000700)="$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")
mknod(&(0x7f0000000080)='./bus\x00', 0x1000, 0x2)

program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 1m40s
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-creat-ioctl$EXT4_IOC_MOVE_EXT-syz_mount_image$ext4-mknod
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc000, &(0x7f00000006c0), 0x2, 0x246, &(0x7f0000000ac0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0xc, r1, 0xfffffffffffffffe, 0x0, 0x3})
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x2040d0, &(0x7f00000000c0), 0xfb, 0x4b6, &(0x7f0000000700)="$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")
mknod(&(0x7f0000000080)='./bus\x00', 0x1000, 0x2)

program crashed: WARNING: locking bug in ext4_move_extents
single: successfully extracted reproducer
found reproducer with 6 syscalls
minimizing guilty program
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-creat-ioctl$EXT4_IOC_MOVE_EXT-syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc000, &(0x7f00000006c0), 0x2, 0x246, &(0x7f0000000ac0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0xc, r1, 0xfffffffffffffffe, 0x0, 0x3})
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x2040d0, &(0x7f00000000c0), 0xfb, 0x4b6, &(0x7f0000000700)="$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")

program did not crash
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-creat-ioctl$EXT4_IOC_MOVE_EXT-mknod
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc000, &(0x7f00000006c0), 0x2, 0x246, &(0x7f0000000ac0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0xc, r1, 0xfffffffffffffffe, 0x0, 0x3})
mknod(&(0x7f0000000080)='./bus\x00', 0x1000, 0x2)

program did not crash
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-creat-syz_mount_image$ext4-mknod
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc000, &(0x7f00000006c0), 0x2, 0x246, &(0x7f0000000ac0)="$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")
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0)
creat(&(0x7f0000000140)='./file0\x00', 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x2040d0, &(0x7f00000000c0), 0xfb, 0x4b6, &(0x7f0000000700)="$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")
mknod(&(0x7f0000000080)='./bus\x00', 0x1000, 0x2)

program did not crash
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-ioctl$EXT4_IOC_MOVE_EXT-syz_mount_image$ext4-mknod
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc000, &(0x7f00000006c0), 0x2, 0x246, &(0x7f0000000ac0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0xc, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x3})
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x2040d0, &(0x7f00000000c0), 0xfb, 0x4b6, &(0x7f0000000700)="$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")
mknod(&(0x7f0000000080)='./bus\x00', 0x1000, 0x2)

program did not crash
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-creat-ioctl$EXT4_IOC_MOVE_EXT-syz_mount_image$ext4-mknod
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc000, &(0x7f00000006c0), 0x2, 0x246, &(0x7f0000000ac0)="$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")
r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000180)={0xc, r0, 0xfffffffffffffffe, 0x0, 0x3})
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x2040d0, &(0x7f00000000c0), 0xfb, 0x4b6, &(0x7f0000000700)="$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")
mknod(&(0x7f0000000080)='./bus\x00', 0x1000, 0x2)

program did not crash
testing program (duration=2m30s, {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$cgroup_ro-creat-ioctl$EXT4_IOC_MOVE_EXT-syz_mount_image$ext4-mknod
detailed listing:
executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0xc, r1, 0xfffffffffffffffe, 0x0, 0x3})
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x2040d0, &(0x7f00000000c0), 0xfb, 0x4b6, &(0x7f0000000700)="$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")
mknod(&(0x7f0000000080)='./bus\x00', 0x1000, 0x2)

program did not crash
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-creat-ioctl$EXT4_IOC_MOVE_EXT-syz_mount_image$ext4-mknod
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc000, &(0x7f00000006c0), 0x2, 0x246, &(0x7f0000000ac0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0xc, r1, 0xfffffffffffffffe, 0x0, 0x3})
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x2040d0, &(0x7f00000000c0), 0xfb, 0x4b6, &(0x7f0000000700)="$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")
mknod(&(0x7f0000000080)='./bus\x00', 0x1000, 0x2)

program did not crash
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-creat-ioctl$EXT4_IOC_MOVE_EXT-syz_mount_image$ext4-mknod
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc000, &(0x7f00000006c0), 0x2, 0x246, &(0x7f0000000ac0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0)
r1 = creat(0x0, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0xc, r1, 0xfffffffffffffffe, 0x0, 0x3})
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x2040d0, &(0x7f00000000c0), 0xfb, 0x4b6, &(0x7f0000000700)="$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")
mknod(&(0x7f0000000080)='./bus\x00', 0x1000, 0x2)

program did not crash
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-creat-ioctl$EXT4_IOC_MOVE_EXT-syz_mount_image$ext4-mknod
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc000, &(0x7f00000006c0), 0x2, 0x246, &(0x7f0000000ac0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0)
creat(&(0x7f0000000140)='./file0\x00', 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x2040d0, &(0x7f00000000c0), 0xfb, 0x4b6, &(0x7f0000000700)="$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")
mknod(&(0x7f0000000080)='./bus\x00', 0x1000, 0x2)

program did not crash
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-creat-ioctl$EXT4_IOC_MOVE_EXT-syz_mount_image$ext4-mknod
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc000, &(0x7f00000006c0), 0x2, 0x246, &(0x7f0000000ac0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0xc, r1, 0xfffffffffffffffe, 0x0, 0x3})
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x2040d0, &(0x7f00000000c0), 0xfb, 0x4b6, &(0x7f0000000700)="$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")
mknod(0x0, 0x1000, 0x2)

program did not crash
extracting C reproducer
testing compiled C program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-creat-ioctl$EXT4_IOC_MOVE_EXT-syz_mount_image$ext4-mknod
program crashed: WARNING: locking bug in ext4_move_extents
simplifying C reproducer
testing compiled C program (duration=2m30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-creat-ioctl$EXT4_IOC_MOVE_EXT-syz_mount_image$ext4-mknod
program crashed: WARNING: locking bug in ext4_move_extents
testing compiled C program (duration=2m30s, {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$ext4-openat$cgroup_ro-creat-ioctl$EXT4_IOC_MOVE_EXT-syz_mount_image$ext4-mknod
program crashed: WARNING: locking bug in ext4_move_extents
testing compiled C program (duration=2m30s, {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$ext4-openat$cgroup_ro-creat-ioctl$EXT4_IOC_MOVE_EXT-syz_mount_image$ext4-mknod
program crashed: WARNING: locking bug in ext4_move_extents
testing compiled C program (duration=2m30s, {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$ext4-openat$cgroup_ro-creat-ioctl$EXT4_IOC_MOVE_EXT-syz_mount_image$ext4-mknod
program crashed: WARNING: locking bug in ext4_move_extents
testing compiled C program (duration=2m30s, {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$ext4-openat$cgroup_ro-creat-ioctl$EXT4_IOC_MOVE_EXT-syz_mount_image$ext4-mknod
program did not crash
testing compiled C program (duration=2m30s, {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$ext4-openat$cgroup_ro-creat-ioctl$EXT4_IOC_MOVE_EXT-syz_mount_image$ext4-mknod
program did not crash
testing compiled C program (duration=2m30s, {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:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-creat-ioctl$EXT4_IOC_MOVE_EXT-syz_mount_image$ext4-mknod
program crashed: WARNING: locking bug in ext4_move_extents
reproducing took 47m56.366129939s
repro crashed as (corrupted=false):
loop0: detected capacity change from 0 to 128
ext4 filesystem being mounted at /root/syzkaller.Xi32LO/1262/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff)
------------[ cut here ]------------
Looking for class "&ei->i_data_sem" with key init_once.__key.799, but found a different class "&ei->i_data_sem" with the same key
WARNING: CPU: 1 PID: 7753 at kernel/locking/lockdep.c:934 look_up_lock_class+0xdc/0x160 kernel/locking/lockdep.c:931
Modules linked in:
CPU: 1 UID: 0 PID: 7753 Comm: syz-executor415 Not tainted 6.11.0-rc2-syzkaller-00239-g34ac1e82e5a7 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
RIP: 0010:look_up_lock_class+0xdc/0x160 kernel/locking/lockdep.c:931
Code: 01 0f 85 80 00 00 00 c6 05 94 ff 32 04 01 90 49 8b 16 49 8b 76 18 48 8b 8b b8 00 00 00 48 c7 c7 00 f6 ea 8b e8 a5 2f a8 f5 90 <0f> 0b 90 90 eb 57 90 e8 d8 1c f7 f8 48 c7 c7 40 f5 ea 8b 89 de e8
RSP: 0018:ffffc9000a8f7370 EFLAGS: 00010046
RAX: 066b2208c5e22400 RBX: ffffffff93225840 RCX: ffff888021169e00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc9000a8f7480 R08: ffffffff8155a1e2 R09: 1ffff1101726519a
R10: dffffc0000000000 R11: ffffed101726519b R12: ffff888078068288
R13: ffff888078068288 R14: ffff888078068288 R15: ffffffff94e18081
FS:  0000555572ecd480(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0b29b21100 CR3: 000000006dfdc000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 register_lock_class+0x102/0x980 kernel/locking/lockdep.c:1283
 __lock_acquire+0xf0/0x2040 kernel/locking/lockdep.c:5019
 lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5759
 down_write_nested+0xa2/0x220 kernel/locking/rwsem.c:1695
 ext4_move_extents+0x39d/0xec0 fs/ext4/move_extent.c:611
 __ext4_ioctl fs/ext4/ioctl.c:1370 [inline]
 ext4_ioctl+0x34b8/0x5590 fs/ext4/ioctl.c:1626
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:907 [inline]
 __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:893
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f0b29aa8aa9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffffe0ed558 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0b29aa8aa9
RDX: 0000000020000180 RSI: 00000000c028660f RDI: 0000000000000004
RBP: 0000000000000000 R08: 00007ffffe0ed58c R09: 00007ffffe0ed58c
R10: 00007ffffe0ed58c R11: 0000000000000246 R12: 00007ffffe0ed58c
R13: 00000000000004ee R14: 431bde82d7b634db R15: 00007ffffe0ed5c0
 </TASK>

final repro crashed as (corrupted=false):
loop0: detected capacity change from 0 to 128
ext4 filesystem being mounted at /root/syzkaller.Xi32LO/1262/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff)
------------[ cut here ]------------
Looking for class "&ei->i_data_sem" with key init_once.__key.799, but found a different class "&ei->i_data_sem" with the same key
WARNING: CPU: 1 PID: 7753 at kernel/locking/lockdep.c:934 look_up_lock_class+0xdc/0x160 kernel/locking/lockdep.c:931
Modules linked in:
CPU: 1 UID: 0 PID: 7753 Comm: syz-executor415 Not tainted 6.11.0-rc2-syzkaller-00239-g34ac1e82e5a7 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
RIP: 0010:look_up_lock_class+0xdc/0x160 kernel/locking/lockdep.c:931
Code: 01 0f 85 80 00 00 00 c6 05 94 ff 32 04 01 90 49 8b 16 49 8b 76 18 48 8b 8b b8 00 00 00 48 c7 c7 00 f6 ea 8b e8 a5 2f a8 f5 90 <0f> 0b 90 90 eb 57 90 e8 d8 1c f7 f8 48 c7 c7 40 f5 ea 8b 89 de e8
RSP: 0018:ffffc9000a8f7370 EFLAGS: 00010046
RAX: 066b2208c5e22400 RBX: ffffffff93225840 RCX: ffff888021169e00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc9000a8f7480 R08: ffffffff8155a1e2 R09: 1ffff1101726519a
R10: dffffc0000000000 R11: ffffed101726519b R12: ffff888078068288
R13: ffff888078068288 R14: ffff888078068288 R15: ffffffff94e18081
FS:  0000555572ecd480(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0b29b21100 CR3: 000000006dfdc000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 register_lock_class+0x102/0x980 kernel/locking/lockdep.c:1283
 __lock_acquire+0xf0/0x2040 kernel/locking/lockdep.c:5019
 lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5759
 down_write_nested+0xa2/0x220 kernel/locking/rwsem.c:1695
 ext4_move_extents+0x39d/0xec0 fs/ext4/move_extent.c:611
 __ext4_ioctl fs/ext4/ioctl.c:1370 [inline]
 ext4_ioctl+0x34b8/0x5590 fs/ext4/ioctl.c:1626
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:907 [inline]
 __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:893
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f0b29aa8aa9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffffe0ed558 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0b29aa8aa9
RDX: 0000000020000180 RSI: 00000000c028660f RDI: 0000000000000004
RBP: 0000000000000000 R08: 00007ffffe0ed58c R09: 00007ffffe0ed58c
R10: 00007ffffe0ed58c R11: 0000000000000246 R12: 00007ffffe0ed58c
R13: 00000000000004ee R14: 431bde82d7b634db R15: 00007ffffe0ed5c0
 </TASK>