Extracting prog: 1m21.612384094s
Minimizing prog: 10m8.414590526s
Simplifying prog options: 3m58.049603372s
Extracting C: 1m2.931156792s
Simplifying C: 0s


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:4 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-mount-mkdirat-mount-openat-syz_clone
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f00000007c0)='./dev\x00', &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./mnt\x00', 0x1ff)
mount(&(0x7f0000000880)=@filename='./dev/sda1\x00', &(0x7f00000008c0)='./mnt\x00', &(0x7f0000000080)='ext4\x00', 0x200088, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000940)='./mnt\x00', 0x149000, 0x19a)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)

program crashed: SYZFAIL: open(/proc/self/ns/net) failed
single: successfully extracted reproducer
found reproducer with 6 syscalls
minimizing guilty program
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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-mount-mkdirat-mount-openat
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f00000007c0)='./dev\x00', &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./mnt\x00', 0x1ff)
mount(&(0x7f0000000880)=@filename='./dev/sda1\x00', &(0x7f00000008c0)='./mnt\x00', &(0x7f0000000080)='ext4\x00', 0x200088, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000940)='./mnt\x00', 0x149000, 0x19a)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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-mount-mkdirat-mount-syz_clone
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f00000007c0)='./dev\x00', &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./mnt\x00', 0x1ff)
mount(&(0x7f0000000880)=@filename='./dev/sda1\x00', &(0x7f00000008c0)='./mnt\x00', &(0x7f0000000080)='ext4\x00', 0x200088, 0x0)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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-mount-mkdirat-openat-syz_clone
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f00000007c0)='./dev\x00', &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./mnt\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000940)='./mnt\x00', 0x149000, 0x19a)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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-mount-mount-openat-syz_clone
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f00000007c0)='./dev\x00', &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0)
mount(&(0x7f0000000880)=@filename='./dev/sda1\x00', &(0x7f00000008c0)='./mnt\x00', &(0x7f0000000080)='ext4\x00', 0x200088, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000940)='./mnt\x00', 0x149000, 0x19a)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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-mkdirat-mount-openat-syz_clone
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./dev\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./mnt\x00', 0x1ff)
mount(&(0x7f0000000880)=@filename='./dev/sda1\x00', &(0x7f00000008c0)='./mnt\x00', &(0x7f0000000080)='ext4\x00', 0x200088, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000940)='./mnt\x00', 0x149000, 0x19a)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mount-mkdirat-mount-openat-syz_clone
detailed listing:
executing program 0:
mount(0x0, &(0x7f00000007c0)='./dev\x00', &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./mnt\x00', 0x1ff)
mount(&(0x7f0000000880)=@filename='./dev/sda1\x00', &(0x7f00000008c0)='./mnt\x00', &(0x7f0000000080)='ext4\x00', 0x200088, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000940)='./mnt\x00', 0x149000, 0x19a)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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-mount-mkdirat-mount-openat-syz_clone
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mount(0x0, &(0x7f00000007c0)='./dev\x00', &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./mnt\x00', 0x1ff)
mount(&(0x7f0000000880)=@filename='./dev/sda1\x00', &(0x7f00000008c0)='./mnt\x00', &(0x7f0000000080)='ext4\x00', 0x200088, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000940)='./mnt\x00', 0x149000, 0x19a)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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-mount-mkdirat-mount-openat-syz_clone
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./dev\x00', 0x1ff)
mount(0x0, 0x0, &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./mnt\x00', 0x1ff)
mount(&(0x7f0000000880)=@filename='./dev/sda1\x00', &(0x7f00000008c0)='./mnt\x00', &(0x7f0000000080)='ext4\x00', 0x200088, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000940)='./mnt\x00', 0x149000, 0x19a)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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-mount-mkdirat-mount-openat-syz_clone
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f00000007c0)='./dev\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./mnt\x00', 0x1ff)
mount(&(0x7f0000000880)=@filename='./dev/sda1\x00', &(0x7f00000008c0)='./mnt\x00', &(0x7f0000000080)='ext4\x00', 0x200088, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000940)='./mnt\x00', 0x149000, 0x19a)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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-mount-mkdirat-mount-openat-syz_clone
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f00000007c0)='./dev\x00', &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mount(&(0x7f0000000880)=@filename='./dev/sda1\x00', &(0x7f00000008c0)='./mnt\x00', &(0x7f0000000080)='ext4\x00', 0x200088, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000940)='./mnt\x00', 0x149000, 0x19a)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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-mount-mkdirat-mount-openat-syz_clone
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f00000007c0)='./dev\x00', &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./mnt\x00', 0x1ff)
mount(0x0, &(0x7f00000008c0)='./mnt\x00', &(0x7f0000000080)='ext4\x00', 0x200088, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000940)='./mnt\x00', 0x149000, 0x19a)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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-mount-mkdirat-mount-openat-syz_clone
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f00000007c0)='./dev\x00', &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./mnt\x00', 0x1ff)
mount(&(0x7f0000000880)=@filename='./dev/sda1\x00', 0x0, &(0x7f0000000080)='ext4\x00', 0x200088, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000940)='./mnt\x00', 0x149000, 0x19a)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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-mount-mkdirat-mount-openat-syz_clone
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f00000007c0)='./dev\x00', &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./mnt\x00', 0x1ff)
mount(&(0x7f0000000880)=@filename='./dev/sda1\x00', &(0x7f00000008c0)='./mnt\x00', 0x0, 0x200088, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000940)='./mnt\x00', 0x149000, 0x19a)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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-mount-mkdirat-mount-openat-syz_clone
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f00000007c0)='./dev\x00', &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./mnt\x00', 0x1ff)
mount(&(0x7f0000000880)=@filename='./dev/sda1\x00', &(0x7f00000008c0)='./mnt\x00', &(0x7f0000000080)='ext4\x00', 0x200088, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x149000, 0x19a)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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-mount-mkdirat-mount-openat-syz_clone
program did not crash
simplifying guilty program options
testing program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 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-mount-mkdirat-mount-openat-syz_clone
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f00000007c0)='./dev\x00', &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./mnt\x00', 0x1ff)
mount(&(0x7f0000000880)=@filename='./dev/sda1\x00', &(0x7f00000008c0)='./mnt\x00', &(0x7f0000000080)='ext4\x00', 0x200088, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000940)='./mnt\x00', 0x149000, 0x19a)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)

program crashed: SYZFAIL: open(/proc/self/ns/net) failed
extracting C reproducer
testing compiled C program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 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-mount-mkdirat-mount-openat-syz_clone
program did not crash
testing program (duration=30s, {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}}): mkdirat-mount-mkdirat-mount-openat-syz_clone
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f00000007c0)='./dev\x00', &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./mnt\x00', 0x1ff)
mount(&(0x7f0000000880)=@filename='./dev/sda1\x00', &(0x7f00000008c0)='./mnt\x00', &(0x7f0000000080)='ext4\x00', 0x200088, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000940)='./mnt\x00', 0x149000, 0x19a)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=30s, {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}}): mkdirat-mount-mkdirat-mount-openat-syz_clone
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f00000007c0)='./dev\x00', &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./mnt\x00', 0x1ff)
mount(&(0x7f0000000880)=@filename='./dev/sda1\x00', &(0x7f00000008c0)='./mnt\x00', &(0x7f0000000080)='ext4\x00', 0x200088, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000940)='./mnt\x00', 0x149000, 0x19a)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)

program crashed: SYZFAIL: posix_spawnp failed
a never seen crash title: SYZFAIL: posix_spawnp failed, ignore
testing program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 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-mount-mkdirat-mount-openat-syz_clone
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f00000007c0)='./dev\x00', &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./mnt\x00', 0x1ff)
mount(&(0x7f0000000880)=@filename='./dev/sda1\x00', &(0x7f00000008c0)='./mnt\x00', &(0x7f0000000080)='ext4\x00', 0x200088, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000940)='./mnt\x00', 0x149000, 0x19a)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)

program crashed: SYZFAIL: open(/proc/self/ns/net) failed
validation run: crashed=true
testing program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 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-mount-mkdirat-mount-openat-syz_clone
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f00000007c0)='./dev\x00', &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./mnt\x00', 0x1ff)
mount(&(0x7f0000000880)=@filename='./dev/sda1\x00', &(0x7f00000008c0)='./mnt\x00', &(0x7f0000000080)='ext4\x00', 0x200088, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000940)='./mnt\x00', 0x149000, 0x19a)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)

program crashed: SYZFAIL: open(/proc/self/ns/net) failed
validation run: crashed=true
testing program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 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-mount-mkdirat-mount-openat-syz_clone
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f00000007c0)='./dev\x00', &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./mnt\x00', 0x1ff)
mount(&(0x7f0000000880)=@filename='./dev/sda1\x00', &(0x7f00000008c0)='./mnt\x00', &(0x7f0000000080)='ext4\x00', 0x200088, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000940)='./mnt\x00', 0x149000, 0x19a)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)

program crashed: SYZFAIL: open(/proc/self/ns/net) failed
validation run: crashed=true
reproducing took 18m12.644561071s
repro crashed as (corrupted=false):
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: repeatedly failed to execute the program
proc=7 req=33 state=3 status=67 (errno 32: Broken pipe)
connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF

final repro crashed as (corrupted=false):
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: open(/proc/self/ns/net) failed
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: repeatedly failed to execute the program
proc=7 req=33 state=3 status=67 (errno 32: Broken pipe)
connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF