Extracting prog: 1m32.838218105s
Minimizing prog: 7m31.066229778s
Simplifying prog options: 0s
Extracting C: 35.007837013s
Simplifying C: 4m17.990066632s


30 programs, 3 VMs, timeouts [15s 1m40s 6m0s]
extracting reproducer from 30 programs
single: executing 5 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}}): openat$ptmx-ioctl$TIOCSTI
detailed listing:
executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x541b, &(0x7f00000004c0))

program did not crash
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$hfs-creat-fcntl$setstatus-io_setup-creat-ftruncate-io_submit
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000002c80), &(0x7f0000000080)='./file1\x00', 0x4490, &(0x7f0000002cc0)=ANY=[], 0xfd, 0x278, &(0x7f0000000780)="$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")
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fcntl$setstatus(r0, 0x4, 0x6000)
io_setup(0x200, &(0x7f0000000140)=<r1=>0x0)
r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
ftruncate(r2, 0x81fd)
io_submit(r1, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x4000}])

program crashed: WARNING in check_flush_dependency
single: successfully extracted reproducer
found reproducer with 7 syscalls
minimizing guilty program
testing program (duration=22.5s, {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$hfs-creat-fcntl$setstatus-io_setup-creat-ftruncate
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000002c80), &(0x7f0000000080)='./file1\x00', 0x4490, &(0x7f0000002cc0)=ANY=[], 0xfd, 0x278, &(0x7f0000000780)="$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")
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fcntl$setstatus(r0, 0x4, 0x6000)
io_setup(0x200, &(0x7f0000000140))
r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
ftruncate(r1, 0x81fd)

program did not crash
testing program (duration=22.5s, {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$hfs-creat-fcntl$setstatus-io_setup-creat-io_submit
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000002c80), &(0x7f0000000080)='./file1\x00', 0x4490, &(0x7f0000002cc0)=ANY=[], 0xfd, 0x278, &(0x7f0000000780)="$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")
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fcntl$setstatus(r0, 0x4, 0x6000)
io_setup(0x200, &(0x7f0000000140)=<r1=>0x0)
creat(&(0x7f0000000000)='./bus\x00', 0x0)
io_submit(r1, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x4000}])

program did not crash
testing program (duration=22.5s, {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$hfs-creat-fcntl$setstatus-io_setup-ftruncate-io_submit
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000002c80), &(0x7f0000000080)='./file1\x00', 0x4490, &(0x7f0000002cc0)=ANY=[], 0xfd, 0x278, &(0x7f0000000780)="$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")
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fcntl$setstatus(r0, 0x4, 0x6000)
io_setup(0x200, &(0x7f0000000140)=<r1=>0x0)
ftruncate(0xffffffffffffffff, 0x81fd)
io_submit(r1, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x4000}])

program did not crash
testing program (duration=22.5s, {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$hfs-creat-fcntl$setstatus-creat-ftruncate-io_submit
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000002c80), &(0x7f0000000080)='./file1\x00', 0x4490, &(0x7f0000002cc0)=ANY=[], 0xfd, 0x278, &(0x7f0000000780)="$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")
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fcntl$setstatus(r0, 0x4, 0x6000)
r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
ftruncate(r1, 0x81fd)
io_submit(0x0, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x4000}])

program did not crash
testing program (duration=22.5s, {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$hfs-creat-io_setup-creat-ftruncate-io_submit
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000002c80), &(0x7f0000000080)='./file1\x00', 0x4490, &(0x7f0000002cc0)=ANY=[], 0xfd, 0x278, &(0x7f0000000780)="$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")
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
io_setup(0x200, &(0x7f0000000140)=<r1=>0x0)
r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
ftruncate(r2, 0x81fd)
io_submit(r1, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x4000}])

program did not crash
testing program (duration=22.5s, {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$hfs-fcntl$setstatus-io_setup-creat-ftruncate-io_submit
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000002c80), &(0x7f0000000080)='./file1\x00', 0x4490, &(0x7f0000002cc0)=ANY=[], 0xfd, 0x278, &(0x7f0000000780)="$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")
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000)
io_setup(0x200, &(0x7f0000000140)=<r0=>0x0)
r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
ftruncate(r1, 0x81fd)
io_submit(r0, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x2, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x4000}])

program did not crash
testing program (duration=22.5s, {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}}): creat-fcntl$setstatus-io_setup-creat-ftruncate-io_submit
detailed listing:
executing program 0:
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fcntl$setstatus(r0, 0x4, 0x6000)
io_setup(0x200, &(0x7f0000000140)=<r1=>0x0)
r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
ftruncate(r2, 0x81fd)
io_submit(r1, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x4000}])

program did not crash
testing program (duration=22.5s, {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$hfs-creat-fcntl$setstatus-io_setup-creat-ftruncate-io_submit
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000002c80), &(0x7f0000000080)='./file1\x00', 0x4490, &(0x7f0000002cc0)=ANY=[], 0xfd, 0x278, &(0x7f0000000780)="$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")
r0 = creat(0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x6000)
io_setup(0x200, &(0x7f0000000140)=<r1=>0x0)
r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
ftruncate(r2, 0x81fd)
io_submit(r1, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x4000}])

program did not crash
testing program (duration=22.5s, {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$hfs-creat-fcntl$setstatus-io_setup-creat-ftruncate-io_submit
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000002c80), &(0x7f0000000080)='./file1\x00', 0x4490, &(0x7f0000002cc0)=ANY=[], 0xfd, 0x278, &(0x7f0000000780)="$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")
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fcntl$setstatus(r0, 0x4, 0x6000)
io_setup(0x200, 0x0)
r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
ftruncate(r1, 0x81fd)
io_submit(0x0, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x4000}])

program did not crash
testing program (duration=22.5s, {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$hfs-creat-fcntl$setstatus-io_setup-creat-ftruncate-io_submit
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000002c80), &(0x7f0000000080)='./file1\x00', 0x4490, &(0x7f0000002cc0)=ANY=[], 0xfd, 0x278, &(0x7f0000000780)="$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")
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fcntl$setstatus(r0, 0x4, 0x6000)
io_setup(0x200, &(0x7f0000000140)=<r1=>0x0)
r2 = creat(0x0, 0x0)
ftruncate(r2, 0x81fd)
io_submit(r1, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x4000}])

program did not crash
testing program (duration=22.5s, {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$hfs-creat-fcntl$setstatus-io_setup-creat-ftruncate-io_submit
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000002c80), &(0x7f0000000080)='./file1\x00', 0x4490, &(0x7f0000002cc0)=ANY=[], 0xfd, 0x278, &(0x7f0000000780)="$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")
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fcntl$setstatus(r0, 0x4, 0x6000)
io_setup(0x200, &(0x7f0000000140)=<r1=>0x0)
r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
ftruncate(r2, 0x81fd)
io_submit(r1, 0x0, 0x0)

program did not crash
testing program (duration=22.5s, {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$hfs-creat-fcntl$setstatus-io_setup-creat-ftruncate-io_submit
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000002c80), &(0x7f0000000080)='./file1\x00', 0x4490, &(0x7f0000002cc0)=ANY=[], 0xfd, 0x278, &(0x7f0000000780)="$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")
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fcntl$setstatus(r0, 0x4, 0x6000)
io_setup(0x200, &(0x7f0000000140)=<r1=>0x0)
r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
ftruncate(r2, 0x81fd)
io_submit(r1, 0x1, &(0x7f0000000540)=[0x0])

program did not crash
testing program (duration=22.5s, {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$hfs-creat-fcntl$setstatus-io_setup-creat-ftruncate-io_submit
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000002c80), &(0x7f0000000080)='./file1\x00', 0x4490, &(0x7f0000002cc0)=ANY=[], 0xfd, 0x278, &(0x7f0000000780)="$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")
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fcntl$setstatus(r0, 0x4, 0x6000)
io_setup(0x200, &(0x7f0000000140)=<r1=>0x0)
r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
ftruncate(r2, 0x81fd)
io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x2, 0x1, 0x0, r0, 0x0}])

program did not crash
extracting C reproducer
testing compiled C program (duration=22.5s, {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$hfs-creat-fcntl$setstatus-io_setup-creat-ftruncate-io_submit
program crashed: WARNING in check_flush_dependency
simplifying C reproducer
testing compiled C program (duration=22.5s, {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$hfs-creat-fcntl$setstatus-io_setup-creat-ftruncate-io_submit
program crashed: WARNING in check_flush_dependency
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-creat-fcntl$setstatus-io_setup-creat-ftruncate-io_submit
program crashed: WARNING in check_flush_dependency
testing compiled C program (duration=22.5s, {Threaded:false 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:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-creat-fcntl$setstatus-io_setup-creat-ftruncate-io_submit
program crashed: WARNING in check_flush_dependency
testing compiled C program (duration=22.5s, {Threaded:false 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-creat-fcntl$setstatus-io_setup-creat-ftruncate-io_submit
program crashed: WARNING in check_flush_dependency
testing compiled C program (duration=22.5s, {Threaded:false 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-creat-fcntl$setstatus-io_setup-creat-ftruncate-io_submit
program crashed: WARNING in check_flush_dependency
testing compiled C program (duration=22.5s, {Threaded:false 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-creat-fcntl$setstatus-io_setup-creat-ftruncate-io_submit
program crashed: WARNING in check_flush_dependency
testing compiled C program (duration=22.5s, {Threaded:false 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-creat-fcntl$setstatus-io_setup-creat-ftruncate-io_submit
program crashed: WARNING in check_flush_dependency
reproducing took 13m56.902361579s
repro crashed as (corrupted=false):
------------[ cut here ]------------
workqueue: WQ_MEM_RECLAIM dio/loop0:dio_aio_complete_work is flushing !WQ_MEM_RECLAIM events_long:flush_mdb
WARNING: CPU: 0 PID: 7 at kernel/workqueue.c:2653 check_flush_dependency+0x2a6/0x340 kernel/workqueue.c:2649
Modules linked in:
CPU: 0 PID: 7 Comm: kworker/0:0 Not tainted 5.15.161-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
Workqueue: dio/loop0 dio_aio_complete_work
RIP: 0010:check_flush_dependency+0x2a6/0x340 kernel/workqueue.c:2649
Code: 08 4c 89 e7 e8 0b 34 77 00 49 8b 14 24 49 81 c7 60 01 00 00 48 c7 c7 e0 65 8a 8a 4c 89 ee 4c 89 f9 4c 8b 04 24 e8 ea 0d f9 ff <0f> 0b eb 9f 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c b1 fd ff ff 48 89
RSP: 0018:ffffc90000cc78f8 EFLAGS: 00010046
RAX: 38860da8c92b2600 RBX: ffff8880795515c0 RCX: ffff8880129c3b80
RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000
RBP: 0000000000000008 R08: ffffffff8166835c R09: ffffed1017344f24
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888011dc5d18
R13: ffff888079551560 R14: dffffc0000000000 R15: ffff888011c71160
FS:  0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 00000000739c1000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 start_flush_work+0x1a0/0x820 kernel/workqueue.c:3053
 __flush_work+0x112/0x1a0 kernel/workqueue.c:3093
 flush_work kernel/workqueue.c:3115 [inline]
 flush_delayed_work+0x14b/0x1a0 kernel/workqueue.c:3239
 hfs_file_fsync+0xe9/0x140 fs/hfs/inode.c:681
 generic_write_sync include/linux/fs.h:2984 [inline]
 dio_complete+0x57e/0x6e0 fs/direct-io.c:310
 process_one_work+0x8a1/0x10c0 kernel/workqueue.c:2310
 worker_thread+0xaca/0x1280 kernel/workqueue.c:2457
 kthread+0x3f6/0x4f0 kernel/kthread.c:334
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:300
 </TASK>

final repro crashed as (corrupted=false):
------------[ cut here ]------------
workqueue: WQ_MEM_RECLAIM dio/loop0:dio_aio_complete_work is flushing !WQ_MEM_RECLAIM events_long:flush_mdb
WARNING: CPU: 0 PID: 7 at kernel/workqueue.c:2653 check_flush_dependency+0x2a6/0x340 kernel/workqueue.c:2649
Modules linked in:
CPU: 0 PID: 7 Comm: kworker/0:0 Not tainted 5.15.161-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
Workqueue: dio/loop0 dio_aio_complete_work
RIP: 0010:check_flush_dependency+0x2a6/0x340 kernel/workqueue.c:2649
Code: 08 4c 89 e7 e8 0b 34 77 00 49 8b 14 24 49 81 c7 60 01 00 00 48 c7 c7 e0 65 8a 8a 4c 89 ee 4c 89 f9 4c 8b 04 24 e8 ea 0d f9 ff <0f> 0b eb 9f 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c b1 fd ff ff 48 89
RSP: 0018:ffffc90000cc78f8 EFLAGS: 00010046
RAX: 38860da8c92b2600 RBX: ffff8880795515c0 RCX: ffff8880129c3b80
RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000
RBP: 0000000000000008 R08: ffffffff8166835c R09: ffffed1017344f24
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888011dc5d18
R13: ffff888079551560 R14: dffffc0000000000 R15: ffff888011c71160
FS:  0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 00000000739c1000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 start_flush_work+0x1a0/0x820 kernel/workqueue.c:3053
 __flush_work+0x112/0x1a0 kernel/workqueue.c:3093
 flush_work kernel/workqueue.c:3115 [inline]
 flush_delayed_work+0x14b/0x1a0 kernel/workqueue.c:3239
 hfs_file_fsync+0xe9/0x140 fs/hfs/inode.c:681
 generic_write_sync include/linux/fs.h:2984 [inline]
 dio_complete+0x57e/0x6e0 fs/direct-io.c:310
 process_one_work+0x8a1/0x10c0 kernel/workqueue.c:2310
 worker_thread+0xaca/0x1280 kernel/workqueue.c:2457
 kthread+0x3f6/0x4f0 kernel/kthread.c:334
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:300
 </TASK>