Extracting prog: 3h55m59.479018175s
Minimizing prog: 52m3.789312518s
Simplifying prog options: 4m39.993203715s
Extracting C: 4m0.064128326s
Simplifying C: 0s


extracting reproducer from 29 programs
testing a last program of every proc
single: executing 7 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat$kvm-ioctl$KVM_CREATE_VM-openat-writev
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000200)='\x00')
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x2, 0x0)
writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)='disk', 0x4}], 0x1)

program did not crash
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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f00000001c0)='disk\n', 0x5)

program did not crash
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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff)
mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='mem', 0x3) (async)

program did not crash
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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat$kvm-ioctl$KVM_CREATE_VM-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f0000000100)='disk', 0x4)

program did not crash
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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat$kvm-ioctl$KVM_CREATE_VM-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000140)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f0000000100)='disk\n\x00', 0x5)

program did not crash
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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat$kvm-ioctl$KVM_CREATE_VM-openat-writev
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000200)='\x00')
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x2, 0x0)
writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)='disk', 0x4}], 0x1)

program did not crash
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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff)
mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='mem', 0x3) (async)

program did not crash
single: failed to extract reproducer
bisect: bisecting 29 programs with base timeout 30s
testing program (duration=37s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [12, 20, 4, 5, 3, 8, 8, 12, 6, 8, 9, 6, 6, 8, 12, 6, 6, 2, 6, 7, 6, 5, 8, 28, 9, 4, 9, 4, 6]
detailed listing:
executing program 2:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[@code={0xa, 0x5c, {"48c7c000200000488904250810000048c7c000300000488904251010000048c7c000400000488904251810000048c7c0030000004889042538200000bb00100000b90040000031c00f01cf"}}], 0x5c})
ioctl$KVM_SET_TSC_KHZ_cpu(r3, 0xaea2, 0x1e8480)
ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000000)={0x3, 0x0, [{0x7, 0x0, 0x0, 0x0, 0x4}, {0x12, 0x0, 0x1, 0x1, 0xffffffff, 0xffffffff, 0x3f3f}, {0x12, 0x1, 0x1, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}]})
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x3a, 0x0, 0x40001}]})
r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/module/kvm/parameters/nx_huge_pages\x00', 0x2, 0x0)
write(r3, &(0x7f0000000200)='force\x00', 0x6)
mmap(&(0x7f0000200000/0x200000)=nil, 0x200000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000200000/0x200000)=nil, 0x200000, 0xe)
mlock(&(0x7f0000200000/0x200000)=nil, 0x200000)
pipe2(&(0x7f0000000900)={<r4=>0x0, <r5=>0x0}, 0x0)
write(r5, &(0x7f0000000a00)="e600", 0x2)
read(r4, &(0x7f00003ffff0)=""/2, 0x2)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0xffe00000, 0x200000, &(0x7f0000200000/0x200000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0) (async)
nanosleep(&(0x7f0000000700)={0x0, 0x5f5e100}, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0xffe00000, 0x200000, &(0x7f0000200000/0x200000)=nil})
r6 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/module/kvm/parameters/nx_huge_pages_recovery_period_ms\x00', 0x2, 0x0)
write(r6, &(0x7f0000000600)='1\x00', 0x2)
nanosleep(&(0x7f0000000700)={0x0, 0x5f5e100}, 0x0)
executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff)
mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='mem', 0x3) (async)
executing program 1:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@code={0xa, 0x12, {"f4"}}], 0x12})
ioctl$KVM_PRE_FAULT_MEMORY(r3, 0xc040aed5, &(0x7f0000000100)={0x10000, 0x1000})
executing program 1:
mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='freeze', 0x6)
executing program 1:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@code={0xa, 0x12, {"f4", 0x1}}], 0x12})
r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x2710, 0x0, 0x8000000, 0x200000, &(0x7f0000e00000/0x200000)=nil})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x2710, 0x1, 0x8000000, 0x200000, &(0x7f0000e00000/0x200000)=nil})
executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068ae53, &(0x7f0000000140))
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_CAP_HYPERV_SYNIC(r2, 0x4068ae53, &(0x7f00000001c0))
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000090, 0x0, 0x10}]})
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint}]})
ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x0, 0x1})
executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/power/control\x00', 0x1, 0x0)
write(r0, &(0x7f0000000140)='auto\x00', 0x5)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f00000001c0)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000240)='0000:00:02.0\x00', 0xd)
nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f00000002c0)='./dev\x00', &(0x7f0000000340)='devtmpfs\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000380)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000200)='\x00')
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x2, 0x0)
writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)='disk', 0x4}], 0x1)
executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000020c0)={0x0, &(0x7f0000002100)=[@enable_nested={0x12c, 0x18}, @uexit={0x0, 0x18, 0xaaaa}], 0x30})
ioctl$KVM_GET_NESTED_STATE(r3, 0xc120ae8f, &(0x7f0000000000))
ioctl$KVM_SET_NESTED_STATE(r3, 0x8120ae8f, &(0x7f0000000000))
ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000200))
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000200))
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})
ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000000e000)={0x80})
ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f000000e000))
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000000b000)=@x86={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1})
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f000000c000)=@svm={0x0, 0x1, 0x1080, {0x1000}})
ioctl$KVM_GET_NESTED_STATE(r3, 0xc080aebe, &(0x7f000000d000)=@svm={0x0, 0x1, 0x1080})
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@uexit={0x0, 0x18, 0xaaaa}], 0x18})
ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}]})
ioctl$KVM_GET_MSRS_cpu(r3, 0xc008ae88, &(0x7f0000001000)={0x1, 0x0, [{0x309}]})
executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f00000001c0)='mem\x00', 0x4)
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/module/kvm/parameters/nx_huge_pages_recovery_period_ms\x00', 0x2, 0x0)
write(r0, &(0x7f00000000c0)='1\x00', 0x1)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys/bus/pci/devices/0000:00:01.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:01.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/bus/pci/devices/0000:00:01.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000100)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:01.0\x00', 0xd)
nanosleep(&(0x7f0000000300)={0x0, 0x2faf080}, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./dev/vfio/devices/vfio1\x00', 0x2, 0x0)
executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CAP_XEN_HVM(r1, 0x4068ae53, &(0x7f00000000c0)={0x26, 0x0, 0x1})
r2 = eventfd2(0x0, 0x0)
dup2(r2, 0x64)
ioctl(r1, 0x4048aec9, &(0x7f0000000140)="0300000000000000010000000200000000000000010000006400"/72)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000140)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f0000000100)='disk\n\x00', 0x5)
executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000080)='mem\n\x00', 0x5)
executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil})
ioctl(r1, 0x4048aec9, &(0x7f0000000080)="0100"/72)
ioctl(r1, 0x400caed0, &(0x7f0000000100)="0100000000000000ffffffff")
executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x82, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="f365670fafebc744240200050000c7442406000000000f0114240fa02cd8d8200000000f22d866ed64360f0866b85e000f1ad067737c8fc978c3729e0ffe0c96c7442402c8000000c7442406000000000f0114240f20d60f641f", 0x5a}], 0x1, 0x11, 0x0, 0x0)
ioctl$KVM_SET_TSC_KHZ_cpu(r2, 0xaea2, 0xf4240)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f0000000100)='disk', 0x4)
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_load_code={0x12e, 0x1b, {0x0, "f40f08"}}, @nested_vmlaunch={0x12f, 0x18}], 0x63})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@uexit={0x0, 0x18}], 0x18})
ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000004000)={0x2, 0x0, [{0x40000001, 0x0, 0x0, 0x31237648}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x20}]})
ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r3, 0x4068aea3, &(0x7f0000005000))
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000007000)=@vmx={0x4, 0x0, 0x2080, {0x1000, 0xffffffffffffffff}})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")
r7 = eventfd2(0x0, 0x0)
dup2(r7, 0xc9)
ioctl(r6, 0x40143b6e, &(0x7f0000000700)="1800000024000000020000000000000001000000c9000000")
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)
ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000900)={r7, 0x0, 0x0, 0x0})
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[@enable_nested={0x12c, 0x18}], 0x18})
write(0x1, &(0x7f0000c04028)="01000000000000000040000000000000", 0x10)
ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r3, 0x4068aea3, &(0x7f0000000180)={0xa3, 0x0, &(0x7f0000000100)})
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002280)={0x1, 0x0, [{0x40000073, 0x0, 0x1}]})
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000200)=@vmx={0x5, 0x0, 0x2080, {0x1000, 0x2000}})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 32:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff)
mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='mem', 0x3) (async)
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000000)={0x22, 0x40000000, 0x0, 0x0})
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@code={0xa, 0x29, {"48c7c02000000048c7c70400000048c7c6000104000f01c1"}}], 0x29})
r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0)
ioctl$KVM_SET_TSC_KHZ_cpu(r3, 0xaea2, 0xf4240)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f00000001c0)='disk\n', 0x5)
executing program 33:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000200)='\x00')
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x2, 0x0)
writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)='disk', 0x4}], 0x1)

program did not crash
replaying the whole log did not cause a kernel crash
single: executing 7 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat$kvm-ioctl$KVM_CREATE_VM-openat-writev
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000200)='\x00')
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x2, 0x0)
writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)='disk', 0x4}], 0x1)

program did not crash
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f00000001c0)='disk\n', 0x5)

program did not crash
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff)
mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='mem', 0x3) (async)

program did not crash
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat$kvm-ioctl$KVM_CREATE_VM-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f0000000100)='disk', 0x4)

program did not crash
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat$kvm-ioctl$KVM_CREATE_VM-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000140)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f0000000100)='disk\n\x00', 0x5)

program crashed: lost connection to test machine
suppressed program crash: lost connection to test machine
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat$kvm-ioctl$KVM_CREATE_VM-openat-writev
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000200)='\x00')
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x2, 0x0)
writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)='disk', 0x4}], 0x1)

VM was preempted during syz execution: failed to run command in VM: instance is preempted, retrying
program did not crash
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff)
mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='mem', 0x3) (async)

program did not crash
single: failed to extract reproducer
bisect: bisecting 29 programs with base timeout 1m40s
testing program (duration=1m47s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [12, 20, 4, 5, 3, 8, 8, 12, 6, 8, 9, 6, 6, 8, 12, 6, 6, 2, 6, 7, 6, 5, 8, 28, 9, 4, 9, 4, 6]
detailed listing:
executing program 2:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[@code={0xa, 0x5c, {"48c7c000200000488904250810000048c7c000300000488904251010000048c7c000400000488904251810000048c7c0030000004889042538200000bb00100000b90040000031c00f01cf"}}], 0x5c})
ioctl$KVM_SET_TSC_KHZ_cpu(r3, 0xaea2, 0x1e8480)
ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000000)={0x3, 0x0, [{0x7, 0x0, 0x0, 0x0, 0x4}, {0x12, 0x0, 0x1, 0x1, 0xffffffff, 0xffffffff, 0x3f3f}, {0x12, 0x1, 0x1, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}]})
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x3a, 0x0, 0x40001}]})
r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/module/kvm/parameters/nx_huge_pages\x00', 0x2, 0x0)
write(r3, &(0x7f0000000200)='force\x00', 0x6)
mmap(&(0x7f0000200000/0x200000)=nil, 0x200000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000200000/0x200000)=nil, 0x200000, 0xe)
mlock(&(0x7f0000200000/0x200000)=nil, 0x200000)
pipe2(&(0x7f0000000900)={<r4=>0x0, <r5=>0x0}, 0x0)
write(r5, &(0x7f0000000a00)="e600", 0x2)
read(r4, &(0x7f00003ffff0)=""/2, 0x2)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0xffe00000, 0x200000, &(0x7f0000200000/0x200000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0) (async)
nanosleep(&(0x7f0000000700)={0x0, 0x5f5e100}, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0xffe00000, 0x200000, &(0x7f0000200000/0x200000)=nil})
r6 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/module/kvm/parameters/nx_huge_pages_recovery_period_ms\x00', 0x2, 0x0)
write(r6, &(0x7f0000000600)='1\x00', 0x2)
nanosleep(&(0x7f0000000700)={0x0, 0x5f5e100}, 0x0)
executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff)
mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='mem', 0x3) (async)
executing program 1:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@code={0xa, 0x12, {"f4"}}], 0x12})
ioctl$KVM_PRE_FAULT_MEMORY(r3, 0xc040aed5, &(0x7f0000000100)={0x10000, 0x1000})
executing program 1:
mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='freeze', 0x6)
executing program 1:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@code={0xa, 0x12, {"f4", 0x1}}], 0x12})
r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x2710, 0x0, 0x8000000, 0x200000, &(0x7f0000e00000/0x200000)=nil})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x2710, 0x1, 0x8000000, 0x200000, &(0x7f0000e00000/0x200000)=nil})
executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068ae53, &(0x7f0000000140))
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_CAP_HYPERV_SYNIC(r2, 0x4068ae53, &(0x7f00000001c0))
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000090, 0x0, 0x10}]})
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint}]})
ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x0, 0x1})
executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/power/control\x00', 0x1, 0x0)
write(r0, &(0x7f0000000140)='auto\x00', 0x5)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f00000001c0)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000240)='0000:00:02.0\x00', 0xd)
nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f00000002c0)='./dev\x00', &(0x7f0000000340)='devtmpfs\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000380)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000200)='\x00')
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x2, 0x0)
writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)='disk', 0x4}], 0x1)
executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000020c0)={0x0, &(0x7f0000002100)=[@enable_nested={0x12c, 0x18}, @uexit={0x0, 0x18, 0xaaaa}], 0x30})
ioctl$KVM_GET_NESTED_STATE(r3, 0xc120ae8f, &(0x7f0000000000))
ioctl$KVM_SET_NESTED_STATE(r3, 0x8120ae8f, &(0x7f0000000000))
ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000200))
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000200))
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})
ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000000e000)={0x80})
ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f000000e000))
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000000b000)=@x86={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1})
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f000000c000)=@svm={0x0, 0x1, 0x1080, {0x1000}})
ioctl$KVM_GET_NESTED_STATE(r3, 0xc080aebe, &(0x7f000000d000)=@svm={0x0, 0x1, 0x1080})
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@uexit={0x0, 0x18, 0xaaaa}], 0x18})
ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}]})
ioctl$KVM_GET_MSRS_cpu(r3, 0xc008ae88, &(0x7f0000001000)={0x1, 0x0, [{0x309}]})
executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f00000001c0)='mem\x00', 0x4)
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/module/kvm/parameters/nx_huge_pages_recovery_period_ms\x00', 0x2, 0x0)
write(r0, &(0x7f00000000c0)='1\x00', 0x1)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys/bus/pci/devices/0000:00:01.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:01.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/bus/pci/devices/0000:00:01.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000100)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:01.0\x00', 0xd)
nanosleep(&(0x7f0000000300)={0x0, 0x2faf080}, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./dev/vfio/devices/vfio1\x00', 0x2, 0x0)
executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CAP_XEN_HVM(r1, 0x4068ae53, &(0x7f00000000c0)={0x26, 0x0, 0x1})
r2 = eventfd2(0x0, 0x0)
dup2(r2, 0x64)
ioctl(r1, 0x4048aec9, &(0x7f0000000140)="0300000000000000010000000200000000000000010000006400"/72)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000140)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f0000000100)='disk\n\x00', 0x5)
executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000080)='mem\n\x00', 0x5)
executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil})
ioctl(r1, 0x4048aec9, &(0x7f0000000080)="0100"/72)
ioctl(r1, 0x400caed0, &(0x7f0000000100)="0100000000000000ffffffff")
executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x82, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="f365670fafebc744240200050000c7442406000000000f0114240fa02cd8d8200000000f22d866ed64360f0866b85e000f1ad067737c8fc978c3729e0ffe0c96c7442402c8000000c7442406000000000f0114240f20d60f641f", 0x5a}], 0x1, 0x11, 0x0, 0x0)
ioctl$KVM_SET_TSC_KHZ_cpu(r2, 0xaea2, 0xf4240)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f0000000100)='disk', 0x4)
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_load_code={0x12e, 0x1b, {0x0, "f40f08"}}, @nested_vmlaunch={0x12f, 0x18}], 0x63})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@uexit={0x0, 0x18}], 0x18})
ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000004000)={0x2, 0x0, [{0x40000001, 0x0, 0x0, 0x31237648}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x20}]})
ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r3, 0x4068aea3, &(0x7f0000005000))
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000007000)=@vmx={0x4, 0x0, 0x2080, {0x1000, 0xffffffffffffffff}})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")
r7 = eventfd2(0x0, 0x0)
dup2(r7, 0xc9)
ioctl(r6, 0x40143b6e, &(0x7f0000000700)="1800000024000000020000000000000001000000c9000000")
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)
ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000900)={r7, 0x0, 0x0, 0x0})
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[@enable_nested={0x12c, 0x18}], 0x18})
write(0x1, &(0x7f0000c04028)="01000000000000000040000000000000", 0x10)
ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r3, 0x4068aea3, &(0x7f0000000180)={0xa3, 0x0, &(0x7f0000000100)})
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002280)={0x1, 0x0, [{0x40000073, 0x0, 0x1}]})
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000200)=@vmx={0x5, 0x0, 0x2080, {0x1000, 0x2000}})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 32:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff)
mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='mem', 0x3) (async)
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000000)={0x22, 0x40000000, 0x0, 0x0})
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@code={0xa, 0x29, {"48c7c02000000048c7c70400000048c7c6000104000f01c1"}}], 0x29})
r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0)
ioctl$KVM_SET_TSC_KHZ_cpu(r3, 0xaea2, 0xf4240)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f00000001c0)='disk\n', 0x5)
executing program 33:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000200)='\x00')
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x2, 0x0)
writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)='disk', 0x4}], 0x1)

program did not crash
replaying the whole log did not cause a kernel crash
single: executing 7 programs separately with timeout 6m0s
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat$kvm-ioctl$KVM_CREATE_VM-openat-writev
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000200)='\x00')
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x2, 0x0)
writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)='disk', 0x4}], 0x1)

program did not crash
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f00000001c0)='disk\n', 0x5)

program did not crash
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff)
mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='mem', 0x3) (async)

program did not crash
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat$kvm-ioctl$KVM_CREATE_VM-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f0000000100)='disk', 0x4)

program did not crash
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat$kvm-ioctl$KVM_CREATE_VM-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000140)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f0000000100)='disk\n\x00', 0x5)

program did not crash
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat$kvm-ioctl$KVM_CREATE_VM-openat-writev
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000200)='\x00')
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x2, 0x0)
writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)='disk', 0x4}], 0x1)

program did not crash
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff)
mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='mem', 0x3) (async)

program did not crash
single: failed to extract reproducer
bisect: bisecting 29 programs with base timeout 6m0s
testing program (duration=6m7s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [12, 20, 4, 5, 3, 8, 8, 12, 6, 8, 9, 6, 6, 8, 12, 6, 6, 2, 6, 7, 6, 5, 8, 28, 9, 4, 9, 4, 6]
detailed listing:
executing program 2:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[@code={0xa, 0x5c, {"48c7c000200000488904250810000048c7c000300000488904251010000048c7c000400000488904251810000048c7c0030000004889042538200000bb00100000b90040000031c00f01cf"}}], 0x5c})
ioctl$KVM_SET_TSC_KHZ_cpu(r3, 0xaea2, 0x1e8480)
ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000000)={0x3, 0x0, [{0x7, 0x0, 0x0, 0x0, 0x4}, {0x12, 0x0, 0x1, 0x1, 0xffffffff, 0xffffffff, 0x3f3f}, {0x12, 0x1, 0x1, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}]})
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x3a, 0x0, 0x40001}]})
r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/module/kvm/parameters/nx_huge_pages\x00', 0x2, 0x0)
write(r3, &(0x7f0000000200)='force\x00', 0x6)
mmap(&(0x7f0000200000/0x200000)=nil, 0x200000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000200000/0x200000)=nil, 0x200000, 0xe)
mlock(&(0x7f0000200000/0x200000)=nil, 0x200000)
pipe2(&(0x7f0000000900)={<r4=>0x0, <r5=>0x0}, 0x0)
write(r5, &(0x7f0000000a00)="e600", 0x2)
read(r4, &(0x7f00003ffff0)=""/2, 0x2)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0xffe00000, 0x200000, &(0x7f0000200000/0x200000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0) (async)
nanosleep(&(0x7f0000000700)={0x0, 0x5f5e100}, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0xffe00000, 0x200000, &(0x7f0000200000/0x200000)=nil})
r6 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/module/kvm/parameters/nx_huge_pages_recovery_period_ms\x00', 0x2, 0x0)
write(r6, &(0x7f0000000600)='1\x00', 0x2)
nanosleep(&(0x7f0000000700)={0x0, 0x5f5e100}, 0x0)
executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff)
mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='mem', 0x3) (async)
executing program 1:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@code={0xa, 0x12, {"f4"}}], 0x12})
ioctl$KVM_PRE_FAULT_MEMORY(r3, 0xc040aed5, &(0x7f0000000100)={0x10000, 0x1000})
executing program 1:
mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='freeze', 0x6)
executing program 1:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@code={0xa, 0x12, {"f4", 0x1}}], 0x12})
r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x2710, 0x0, 0x8000000, 0x200000, &(0x7f0000e00000/0x200000)=nil})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x2710, 0x1, 0x8000000, 0x200000, &(0x7f0000e00000/0x200000)=nil})
executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068ae53, &(0x7f0000000140))
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_CAP_HYPERV_SYNIC(r2, 0x4068ae53, &(0x7f00000001c0))
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000090, 0x0, 0x10}]})
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint}]})
ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x0, 0x1})
executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/power/control\x00', 0x1, 0x0)
write(r0, &(0x7f0000000140)='auto\x00', 0x5)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f00000001c0)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000240)='0000:00:02.0\x00', 0xd)
nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f00000002c0)='./dev\x00', &(0x7f0000000340)='devtmpfs\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000380)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000200)='\x00')
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x2, 0x0)
writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)='disk', 0x4}], 0x1)
executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000020c0)={0x0, &(0x7f0000002100)=[@enable_nested={0x12c, 0x18}, @uexit={0x0, 0x18, 0xaaaa}], 0x30})
ioctl$KVM_GET_NESTED_STATE(r3, 0xc120ae8f, &(0x7f0000000000))
ioctl$KVM_SET_NESTED_STATE(r3, 0x8120ae8f, &(0x7f0000000000))
ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000200))
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000200))
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})
ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000000e000)={0x80})
ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f000000e000))
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000000b000)=@x86={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1})
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f000000c000)=@svm={0x0, 0x1, 0x1080, {0x1000}})
ioctl$KVM_GET_NESTED_STATE(r3, 0xc080aebe, &(0x7f000000d000)=@svm={0x0, 0x1, 0x1080})
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@uexit={0x0, 0x18, 0xaaaa}], 0x18})
ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}]})
ioctl$KVM_GET_MSRS_cpu(r3, 0xc008ae88, &(0x7f0000001000)={0x1, 0x0, [{0x309}]})
executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f00000001c0)='mem\x00', 0x4)
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/module/kvm/parameters/nx_huge_pages_recovery_period_ms\x00', 0x2, 0x0)
write(r0, &(0x7f00000000c0)='1\x00', 0x1)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys/bus/pci/devices/0000:00:01.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:01.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/bus/pci/devices/0000:00:01.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000100)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:01.0\x00', 0xd)
nanosleep(&(0x7f0000000300)={0x0, 0x2faf080}, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./dev/vfio/devices/vfio1\x00', 0x2, 0x0)
executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CAP_XEN_HVM(r1, 0x4068ae53, &(0x7f00000000c0)={0x26, 0x0, 0x1})
r2 = eventfd2(0x0, 0x0)
dup2(r2, 0x64)
ioctl(r1, 0x4048aec9, &(0x7f0000000140)="0300000000000000010000000200000000000000010000006400"/72)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000140)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f0000000100)='disk\n\x00', 0x5)
executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000080)='mem\n\x00', 0x5)
executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil})
ioctl(r1, 0x4048aec9, &(0x7f0000000080)="0100"/72)
ioctl(r1, 0x400caed0, &(0x7f0000000100)="0100000000000000ffffffff")
executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x82, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="f365670fafebc744240200050000c7442406000000000f0114240fa02cd8d8200000000f22d866ed64360f0866b85e000f1ad067737c8fc978c3729e0ffe0c96c7442402c8000000c7442406000000000f0114240f20d60f641f", 0x5a}], 0x1, 0x11, 0x0, 0x0)
ioctl$KVM_SET_TSC_KHZ_cpu(r2, 0xaea2, 0xf4240)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f0000000100)='disk', 0x4)
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_load_code={0x12e, 0x1b, {0x0, "f40f08"}}, @nested_vmlaunch={0x12f, 0x18}], 0x63})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@uexit={0x0, 0x18}], 0x18})
ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000004000)={0x2, 0x0, [{0x40000001, 0x0, 0x0, 0x31237648}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x20}]})
ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r3, 0x4068aea3, &(0x7f0000005000))
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000007000)=@vmx={0x4, 0x0, 0x2080, {0x1000, 0xffffffffffffffff}})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")
r7 = eventfd2(0x0, 0x0)
dup2(r7, 0xc9)
ioctl(r6, 0x40143b6e, &(0x7f0000000700)="1800000024000000020000000000000001000000c9000000")
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)
ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000900)={r7, 0x0, 0x0, 0x0})
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[@enable_nested={0x12c, 0x18}], 0x18})
write(0x1, &(0x7f0000c04028)="01000000000000000040000000000000", 0x10)
ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r3, 0x4068aea3, &(0x7f0000000180)={0xa3, 0x0, &(0x7f0000000100)})
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002280)={0x1, 0x0, [{0x40000073, 0x0, 0x1}]})
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000200)=@vmx={0x5, 0x0, 0x2080, {0x1000, 0x2000}})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 32:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff)
mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='mem', 0x3) (async)
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000000)={0x22, 0x40000000, 0x0, 0x0})
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@code={0xa, 0x29, {"48c7c02000000048c7c70400000048c7c6000104000f01c1"}}], 0x29})
r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0)
ioctl$KVM_SET_TSC_KHZ_cpu(r3, 0xaea2, 0xf4240)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f00000001c0)='disk\n', 0x5)
executing program 33:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000200)='\x00')
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x2, 0x0)
writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)='disk', 0x4}], 0x1)

program crashed: lost connection to test machine
bisect: bisecting 29 programs
bisect: split chunks (needed=false): <29>
bisect: split chunk #0 of len 29 into 3 parts
bisect: testing without sub-chunk 1/3
testing program (duration=6m4s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 6, 6, 8, 12, 6, 6, 2, 6, 7, 6, 5, 8, 28, 9, 4, 9, 4, 6]
detailed listing:
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})
ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000000e000)={0x80})
ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f000000e000))
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000000b000)=@x86={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1})
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f000000c000)=@svm={0x0, 0x1, 0x1080, {0x1000}})
ioctl$KVM_GET_NESTED_STATE(r3, 0xc080aebe, &(0x7f000000d000)=@svm={0x0, 0x1, 0x1080})
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@uexit={0x0, 0x18, 0xaaaa}], 0x18})
ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}]})
ioctl$KVM_GET_MSRS_cpu(r3, 0xc008ae88, &(0x7f0000001000)={0x1, 0x0, [{0x309}]})
executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f00000001c0)='mem\x00', 0x4)
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/module/kvm/parameters/nx_huge_pages_recovery_period_ms\x00', 0x2, 0x0)
write(r0, &(0x7f00000000c0)='1\x00', 0x1)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys/bus/pci/devices/0000:00:01.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:01.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/bus/pci/devices/0000:00:01.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000100)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:01.0\x00', 0xd)
nanosleep(&(0x7f0000000300)={0x0, 0x2faf080}, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./dev/vfio/devices/vfio1\x00', 0x2, 0x0)
executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CAP_XEN_HVM(r1, 0x4068ae53, &(0x7f00000000c0)={0x26, 0x0, 0x1})
r2 = eventfd2(0x0, 0x0)
dup2(r2, 0x64)
ioctl(r1, 0x4048aec9, &(0x7f0000000140)="0300000000000000010000000200000000000000010000006400"/72)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000140)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f0000000100)='disk\n\x00', 0x5)
executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000080)='mem\n\x00', 0x5)
executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil})
ioctl(r1, 0x4048aec9, &(0x7f0000000080)="0100"/72)
ioctl(r1, 0x400caed0, &(0x7f0000000100)="0100000000000000ffffffff")
executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x82, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="f365670fafebc744240200050000c7442406000000000f0114240fa02cd8d8200000000f22d866ed64360f0866b85e000f1ad067737c8fc978c3729e0ffe0c96c7442402c8000000c7442406000000000f0114240f20d60f641f", 0x5a}], 0x1, 0x11, 0x0, 0x0)
ioctl$KVM_SET_TSC_KHZ_cpu(r2, 0xaea2, 0xf4240)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f0000000100)='disk', 0x4)
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_load_code={0x12e, 0x1b, {0x0, "f40f08"}}, @nested_vmlaunch={0x12f, 0x18}], 0x63})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@uexit={0x0, 0x18}], 0x18})
ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000004000)={0x2, 0x0, [{0x40000001, 0x0, 0x0, 0x31237648}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x20}]})
ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r3, 0x4068aea3, &(0x7f0000005000))
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000007000)=@vmx={0x4, 0x0, 0x2080, {0x1000, 0xffffffffffffffff}})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")
r7 = eventfd2(0x0, 0x0)
dup2(r7, 0xc9)
ioctl(r6, 0x40143b6e, &(0x7f0000000700)="1800000024000000020000000000000001000000c9000000")
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)
ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000900)={r7, 0x0, 0x0, 0x0})
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[@enable_nested={0x12c, 0x18}], 0x18})
write(0x1, &(0x7f0000c04028)="01000000000000000040000000000000", 0x10)
ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r3, 0x4068aea3, &(0x7f0000000180)={0xa3, 0x0, &(0x7f0000000100)})
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002280)={0x1, 0x0, [{0x40000073, 0x0, 0x1}]})
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000200)=@vmx={0x5, 0x0, 0x2080, {0x1000, 0x2000}})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 32:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff)
mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='mem', 0x3) (async)
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000000)={0x22, 0x40000000, 0x0, 0x0})
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@code={0xa, 0x29, {"48c7c02000000048c7c70400000048c7c6000104000f01c1"}}], 0x29})
r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0)
ioctl$KVM_SET_TSC_KHZ_cpu(r3, 0xaea2, 0xf4240)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f00000001c0)='disk\n', 0x5)
executing program 33:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000200)='\x00')
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x2, 0x0)
writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)='disk', 0x4}], 0x1)

program crashed: lost connection to test machine
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/3
testing program (duration=6m2s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 5, 8, 28, 9, 4, 9, 4, 6]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f0000000100)='disk', 0x4)
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_load_code={0x12e, 0x1b, {0x0, "f40f08"}}, @nested_vmlaunch={0x12f, 0x18}], 0x63})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@uexit={0x0, 0x18}], 0x18})
ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000004000)={0x2, 0x0, [{0x40000001, 0x0, 0x0, 0x31237648}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x20}]})
ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r3, 0x4068aea3, &(0x7f0000005000))
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000007000)=@vmx={0x4, 0x0, 0x2080, {0x1000, 0xffffffffffffffff}})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")
r7 = eventfd2(0x0, 0x0)
dup2(r7, 0xc9)
ioctl(r6, 0x40143b6e, &(0x7f0000000700)="1800000024000000020000000000000001000000c9000000")
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)
ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000900)={r7, 0x0, 0x0, 0x0})
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[@enable_nested={0x12c, 0x18}], 0x18})
write(0x1, &(0x7f0000c04028)="01000000000000000040000000000000", 0x10)
ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r3, 0x4068aea3, &(0x7f0000000180)={0xa3, 0x0, &(0x7f0000000100)})
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002280)={0x1, 0x0, [{0x40000073, 0x0, 0x1}]})
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000200)=@vmx={0x5, 0x0, 0x2080, {0x1000, 0x2000}})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 32:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff)
mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='mem', 0x3) (async)
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000000)={0x22, 0x40000000, 0x0, 0x0})
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@code={0xa, 0x29, {"48c7c02000000048c7c70400000048c7c6000104000f01c1"}}], 0x29})
r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0)
ioctl$KVM_SET_TSC_KHZ_cpu(r3, 0xaea2, 0xf4240)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f00000001c0)='disk\n', 0x5)
executing program 33:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000200)='\x00')
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x2, 0x0)
writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)='disk', 0x4}], 0x1)

program crashed: kernel panic: Attempted to kill init!
bisect: the chunk can be dropped
bisect: testing without sub-chunk 3/3
bisect: split chunks (needed=true): <9>
bisect: split chunk #0 of len 9 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=6m1s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 9, 4, 6]
detailed listing:
executing program 32:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff)
mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='mem', 0x3) (async)
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000000)={0x22, 0x40000000, 0x0, 0x0})
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@code={0xa, 0x29, {"48c7c02000000048c7c70400000048c7c6000104000f01c1"}}], 0x29})
r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0)
ioctl$KVM_SET_TSC_KHZ_cpu(r3, 0xaea2, 0xf4240)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f00000001c0)='disk\n', 0x5)
executing program 33:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000200)='\x00')
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x2, 0x0)
writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)='disk', 0x4}], 0x1)

program did not crash
bisect: testing without sub-chunk 2/2
testing program (duration=6m1s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 5, 8, 28, 9]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f0000000100)='disk', 0x4)
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_load_code={0x12e, 0x1b, {0x0, "f40f08"}}, @nested_vmlaunch={0x12f, 0x18}], 0x63})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@uexit={0x0, 0x18}], 0x18})
ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000004000)={0x2, 0x0, [{0x40000001, 0x0, 0x0, 0x31237648}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x20}]})
ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r3, 0x4068aea3, &(0x7f0000005000))
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000007000)=@vmx={0x4, 0x0, 0x2080, {0x1000, 0xffffffffffffffff}})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")
r7 = eventfd2(0x0, 0x0)
dup2(r7, 0xc9)
ioctl(r6, 0x40143b6e, &(0x7f0000000700)="1800000024000000020000000000000001000000c9000000")
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)
ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000900)={r7, 0x0, 0x0, 0x0})
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[@enable_nested={0x12c, 0x18}], 0x18})
write(0x1, &(0x7f0000c04028)="01000000000000000040000000000000", 0x10)
ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r3, 0x4068aea3, &(0x7f0000000180)={0xa3, 0x0, &(0x7f0000000100)})
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002280)={0x1, 0x0, [{0x40000073, 0x0, 0x1}]})
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000200)=@vmx={0x5, 0x0, 0x2080, {0x1000, 0x2000}})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

program crashed: lost connection to test machine
bisect: the chunk can be dropped
bisect: split chunks (needed=true): <5>
bisect: split chunk #0 of len 5 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [28, 9]
detailed listing:
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")
r7 = eventfd2(0x0, 0x0)
dup2(r7, 0xc9)
ioctl(r6, 0x40143b6e, &(0x7f0000000700)="1800000024000000020000000000000001000000c9000000")
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)
ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000900)={r7, 0x0, 0x0, 0x0})
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[@enable_nested={0x12c, 0x18}], 0x18})
write(0x1, &(0x7f0000c04028)="01000000000000000040000000000000", 0x10)
ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r3, 0x4068aea3, &(0x7f0000000180)={0xa3, 0x0, &(0x7f0000000100)})
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002280)={0x1, 0x0, [{0x40000073, 0x0, 0x1}]})
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000200)=@vmx={0x5, 0x0, 0x2080, {0x1000, 0x2000}})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

program crashed: SYZFAIL: mkdir(syz-tmp) failed
ignore low priority crash: SYZFAIL: mkdir(syz-tmp) failed
bisect: testing without sub-chunk 2/2
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 5, 8]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f0000000100)='disk', 0x4)
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_load_code={0x12e, 0x1b, {0x0, "f40f08"}}, @nested_vmlaunch={0x12f, 0x18}], 0x63})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@uexit={0x0, 0x18}], 0x18})
ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000004000)={0x2, 0x0, [{0x40000001, 0x0, 0x0, 0x31237648}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x20}]})
ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r3, 0x4068aea3, &(0x7f0000005000))
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000007000)=@vmx={0x4, 0x0, 0x2080, {0x1000, 0xffffffffffffffff}})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

program did not crash
bisect: split chunks (needed=true): <3>, <2>
bisect: split chunk #0 of len 3 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [8, 28, 9]
detailed listing:
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@uexit={0x0, 0x18}], 0x18})
ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000004000)={0x2, 0x0, [{0x40000001, 0x0, 0x0, 0x31237648}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x20}]})
ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r3, 0x4068aea3, &(0x7f0000005000))
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000007000)=@vmx={0x4, 0x0, 0x2080, {0x1000, 0xffffffffffffffff}})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")
r7 = eventfd2(0x0, 0x0)
dup2(r7, 0xc9)
ioctl(r6, 0x40143b6e, &(0x7f0000000700)="1800000024000000020000000000000001000000c9000000")
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)
ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000900)={r7, 0x0, 0x0, 0x0})
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[@enable_nested={0x12c, 0x18}], 0x18})
write(0x1, &(0x7f0000c04028)="01000000000000000040000000000000", 0x10)
ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r3, 0x4068aea3, &(0x7f0000000180)={0xa3, 0x0, &(0x7f0000000100)})
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002280)={0x1, 0x0, [{0x40000073, 0x0, 0x1}]})
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000200)=@vmx={0x5, 0x0, 0x2080, {0x1000, 0x2000}})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

program crashed: SYZFAIL: mkdir(syz-tmp) failed
ignore low priority crash: SYZFAIL: mkdir(syz-tmp) failed
bisect: testing without sub-chunk 2/2
testing program (duration=6m1s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 5, 28, 9]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f0000000100)='disk', 0x4)
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_load_code={0x12e, 0x1b, {0x0, "f40f08"}}, @nested_vmlaunch={0x12f, 0x18}], 0x63})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")
r7 = eventfd2(0x0, 0x0)
dup2(r7, 0xc9)
ioctl(r6, 0x40143b6e, &(0x7f0000000700)="1800000024000000020000000000000001000000c9000000")
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)
ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000900)={r7, 0x0, 0x0, 0x0})
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[@enable_nested={0x12c, 0x18}], 0x18})
write(0x1, &(0x7f0000c04028)="01000000000000000040000000000000", 0x10)
ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r3, 0x4068aea3, &(0x7f0000000180)={0xa3, 0x0, &(0x7f0000000100)})
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002280)={0x1, 0x0, [{0x40000073, 0x0, 0x1}]})
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000200)=@vmx={0x5, 0x0, 0x2080, {0x1000, 0x2000}})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

program crashed: kernel panic: Attempted to kill init!
bisect: the chunk can be dropped
bisect: split chunk #1 of len 2 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 5, 9]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f0000000100)='disk', 0x4)
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_load_code={0x12e, 0x1b, {0x0, "f40f08"}}, @nested_vmlaunch={0x12f, 0x18}], 0x63})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[@enable_nested={0x12c, 0x18}], 0x18})
write(0x1, &(0x7f0000c04028)="01000000000000000040000000000000", 0x10)
ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r3, 0x4068aea3, &(0x7f0000000180)={0xa3, 0x0, &(0x7f0000000100)})
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002280)={0x1, 0x0, [{0x40000073, 0x0, 0x1}]})
ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000200)=@vmx={0x5, 0x0, 0x2080, {0x1000, 0x2000}})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

program did not crash
bisect: testing without sub-chunk 2/2
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 5, 28]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f0000000100)='disk', 0x4)
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_load_code={0x12e, 0x1b, {0x0, "f40f08"}}, @nested_vmlaunch={0x12f, 0x18}], 0x63})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")
r7 = eventfd2(0x0, 0x0)
dup2(r7, 0xc9)
ioctl(r6, 0x40143b6e, &(0x7f0000000700)="1800000024000000020000000000000001000000c9000000")
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)
ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000900)={r7, 0x0, 0x0, 0x0})

program crashed: lost connection to test machine
bisect: the chunk can be dropped
bisect: split chunks (needed=true): <2>, <1>
bisect: split chunk #0 of len 2 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 28]
detailed listing:
executing program 4:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_load_code={0x12e, 0x1b, {0x0, "f40f08"}}, @nested_vmlaunch={0x12f, 0x18}], 0x63})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")
r7 = eventfd2(0x0, 0x0)
dup2(r7, 0xc9)
ioctl(r6, 0x40143b6e, &(0x7f0000000700)="1800000024000000020000000000000001000000c9000000")
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)
ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000900)={r7, 0x0, 0x0, 0x0})

program crashed: SYZFAIL: mkdir(syz-tmp) failed
ignore low priority crash: SYZFAIL: mkdir(syz-tmp) failed
bisect: testing without sub-chunk 2/2
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 28]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f0000000100)='disk', 0x4)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")
r7 = eventfd2(0x0, 0x0)
dup2(r7, 0xc9)
ioctl(r6, 0x40143b6e, &(0x7f0000000700)="1800000024000000020000000000000001000000c9000000")
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)
ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000900)={r7, 0x0, 0x0, 0x0})

program crashed: kernel panic: Attempted to kill init!
bisect: the chunk can be dropped
bisect: split chunk #1 of len 1 into 2 parts
bisect: no way to further split the chunk
bisect: split chunks (needed=true): <1>, <1, final>
bisect: split chunk #0 of len 1 into 2 parts
bisect: no way to further split the chunk
bisect: 2 programs left: 

executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r1, &(0x7f0000000100)='disk', 0x4)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")
r7 = eventfd2(0x0, 0x0)
dup2(r7, 0xc9)
ioctl(r6, 0x40143b6e, &(0x7f0000000700)="1800000024000000020000000000000001000000c9000000")
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)
ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000900)={r7, 0x0, 0x0, 0x0})


bisect: trying to concatenate
bisect: concatenate 2 entries
minimizing program #0 before concatenation
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 28]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")
r7 = eventfd2(0x0, 0x0)
dup2(r7, 0xc9)
ioctl(r6, 0x40143b6e, &(0x7f0000000700)="1800000024000000020000000000000001000000c9000000")
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)
ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000900)={r7, 0x0, 0x0, 0x0})

program crashed: SYZFAIL: mkdir(syz-tmp) failed
ignore low priority crash: SYZFAIL: mkdir(syz-tmp) failed
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 28]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)='disk', 0x4)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")
r7 = eventfd2(0x0, 0x0)
dup2(r7, 0xc9)
ioctl(r6, 0x40143b6e, &(0x7f0000000700)="1800000024000000020000000000000001000000c9000000")
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)
ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000900)={r7, 0x0, 0x0, 0x0})

program crashed: SYZFAIL: mkdir(syz-tmp) failed
ignore low priority crash: SYZFAIL: mkdir(syz-tmp) failed
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 28]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")
r7 = eventfd2(0x0, 0x0)
dup2(r7, 0xc9)
ioctl(r6, 0x40143b6e, &(0x7f0000000700)="1800000024000000020000000000000001000000c9000000")
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)
ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000900)={r7, 0x0, 0x0, 0x0})

program crashed: kernel panic: Attempted to kill init!
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 28]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")
r7 = eventfd2(0x0, 0x0)
dup2(r7, 0xc9)
ioctl(r6, 0x40143b6e, &(0x7f0000000700)="1800000024000000020000000000000001000000c9000000")
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)
ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000900)={r7, 0x0, 0x0, 0x0})

program crashed: kernel panic: Attempted to kill init!
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 28]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")
r7 = eventfd2(0x0, 0x0)
dup2(r7, 0xc9)
ioctl(r6, 0x40143b6e, &(0x7f0000000700)="1800000024000000020000000000000001000000c9000000")
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)
ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000900)={r7, 0x0, 0x0, 0x0})

program crashed: SYZFAIL: mkdir(syz-tmp) failed
ignore low priority crash: SYZFAIL: mkdir(syz-tmp) failed
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 28]
detailed listing:
executing program 0:
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")
r7 = eventfd2(0x0, 0x0)
dup2(r7, 0xc9)
ioctl(r6, 0x40143b6e, &(0x7f0000000700)="1800000024000000020000000000000001000000c9000000")
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)
ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000900)={r7, 0x0, 0x0, 0x0})

program crashed: SYZFAIL: mkdir(syz-tmp) failed
ignore low priority crash: SYZFAIL: mkdir(syz-tmp) failed
minimized 6 calls -> 4 calls
minimizing program #1 before concatenation
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 27]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")
r7 = eventfd2(0x0, 0x0)
dup2(r7, 0xc9)
ioctl(r6, 0x40143b6e, &(0x7f0000000700)="1800000024000000020000000000000001000000c9000000")
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)

program crashed: lost connection to test machine
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 26]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")
r7 = eventfd2(0x0, 0x0)
dup2(r7, 0xc9)
ioctl(r6, 0x40143b6e, &(0x7f0000000700)="1800000024000000020000000000000001000000c9000000")
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0)
ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)

program crashed: lost connection to test machine
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 25]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")
r7 = eventfd2(0x0, 0x0)
dup2(r7, 0xc9)
ioctl(r6, 0x40143b6e, &(0x7f0000000700)="1800000024000000020000000000000001000000c9000000")
openat$kvm(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0)

program crashed: kernel panic: Attempted to kill init!
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 24]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")
r7 = eventfd2(0x0, 0x0)
dup2(r7, 0xc9)
ioctl(r6, 0x40143b6e, &(0x7f0000000700)="1800000024000000020000000000000001000000c9000000")

program crashed: lost connection to test machine
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 23]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")
r7 = eventfd2(0x0, 0x0)
dup2(r7, 0xc9)

program crashed: kernel panic: Attempted to kill init!
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 22]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")
eventfd2(0x0, 0x0)

program crashed: lost connection to test machine
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 21]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)
ioctl(r6, 0x40103b77, &(0x7f0000000600)="10000000000000000100000000000000")

program crashed: lost connection to test machine
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 20]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)
ioctl(r6, 0x80183b76, &(0x7f0000000500)="1800000000000000c800"/24)

program crashed: lost connection to test machine
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 19]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)
openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0)

program crashed: kernel panic: Attempted to kill init!
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 18]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)
ioctl(r5, 0x3b81, &(0x7f0000000340)='\f\x00'/12)

program crashed: kernel panic: Attempted to kill init!
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 17]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)
dup2(r5, 0xc8)

program crashed: lost connection to test machine
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 16]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/iommu\x00', 0x2, 0x0)

program crashed: kernel panic: Attempted to kill init!
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 15]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program crashed: kernel panic: Attempted to kill init!
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 14]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r4, &(0x7f0000000140)='vfio-pci\x00', 0x9)

program crashed: kernel panic: Attempted to kill init!
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 13]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)

program crashed: kernel panic: Attempted to kill init!
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 12]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program crashed: kernel panic: Attempted to kill init!
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 11]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)

program did not crash
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 11]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
write(0xffffffffffffffff, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program did not crash
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 11]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program crashed: kernel panic: Attempted to kill init!
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 10]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program crashed: kernel panic: Attempted to kill init!
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 9]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program crashed: lost connection to test machine
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 8]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program crashed: lost connection to test machine
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 7]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program crashed: kernel panic: Attempted to kill init!
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 6]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program crashed: kernel panic: Attempted to kill init!
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 5]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program crashed: SYZFAIL: SIGBUS
suppressed program crash: SYZFAIL: SIGBUS
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 5]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program crashed: kernel panic: Attempted to kill init!
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 4]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program did not crash
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 4]
detailed listing:
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
executing program 0:
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program did not crash
minimized 28 calls -> 5 calls
testing program (duration=9m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write-mkdirat-mount-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program crashed: kernel panic: Attempted to kill init!
bisect: concatenation succeeded
found reproducer with 9 syscalls
minimizing guilty program
testing program (duration=2m51.47664972s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write-mkdirat-mount-mount-openat
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)

program did not crash
testing program (duration=2m51.47664972s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write-mkdirat-mount-mount-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program did not crash
testing program (duration=2m51.47664972s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write-mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program crashed: kernel panic: Attempted to kill init!
testing program (duration=2m51.47664972s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write-mkdirat-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program crashed: kernel panic: Attempted to kill init!
testing program (duration=2m51.47664972s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program crashed: kernel panic: Attempted to kill init!
testing program (duration=2m51.47664972s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program crashed: SYZFAIL: mkdir(syz-tmp) failed
ignore low priority crash: SYZFAIL: mkdir(syz-tmp) failed
testing program (duration=2m51.47664972s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)='disk', 0x4)
r0 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program crashed: SYZFAIL: mkdir(syz-tmp) failed
ignore low priority crash: SYZFAIL: mkdir(syz-tmp) failed
testing program (duration=2m51.47664972s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program did not crash
testing program (duration=2m51.47664972s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mount-openat-write-openat-write
detailed listing:
executing program 0:
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program did not crash
testing program (duration=2m51.47664972s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program did not crash
testing program (duration=2m51.47664972s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program crashed: kernel panic: Attempted to kill init!
testing program (duration=2m51.47664972s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, 0x0, &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program did not crash
testing program (duration=2m51.47664972s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program did not crash
testing program (duration=2m51.47664972s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program crashed: SYZFAIL: mkdir(syz-tmp) failed
ignore low priority crash: SYZFAIL: mkdir(syz-tmp) failed
testing program (duration=2m51.47664972s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program crashed: SYZFAIL: mkdir(syz-tmp) failed
ignore low priority crash: SYZFAIL: mkdir(syz-tmp) failed
testing program (duration=2m51.47664972s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100), 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program crashed: SYZFAIL: mkdir(syz-tmp) failed
ignore low priority crash: SYZFAIL: mkdir(syz-tmp) failed
testing program (duration=2m51.47664972s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
r1 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0)
write(r1, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program did not crash
testing program (duration=2m51.47664972s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, 0x0, 0x0)

program did not crash
testing program (duration=2m51.47664972s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000240), 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=2m51.47664972s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write-openat-write
program did not crash
simplifying guilty program options
testing program (duration=2m51.47664972s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program did not crash
testing program (duration=2m51.47664972s, {Threaded:true 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program crashed: SYZFAIL: repeatedly failed to execute the program
ignore low priority crash: SYZFAIL: repeatedly failed to execute the program
testing program (duration=2m51.47664972s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program crashed: SYZFAIL: mkdir(syz-tmp) failed
ignore low priority crash: SYZFAIL: mkdir(syz-tmp) failed
validation run: crashed=false
testing program (duration=2m51.47664972s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program crashed: kernel panic: Attempted to kill init!
validation run: crashed=true
testing program (duration=2m51.47664972s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program crashed: kernel panic: Attempted to kill init!
validation run: crashed=true
testing program (duration=2m51.47664972s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='disk', 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001e0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000240)='0000:00:03.0\x00', 0xd)

program crashed: kernel panic: Attempted to kill init!
validation run: crashed=true
reproducing took 5h6m52.691509946s
repro crashed as (corrupted=false):
Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000007
CPU: 0 PID: 1 Comm: init Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
Call Trace:
 <TASK>
 dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106
 panic+0x2f8/0x850 kernel/panic.c:309
 do_exit+0x1bdf/0x2110 kernel/exit.c:844
 do_group_exit+0x12c/0x2f0 kernel/exit.c:998
 get_signal+0x7eb/0x12e0 kernel/signal.c:2901
 arch_do_signal_or_restart+0xe6/0x12a0 arch/x86/kernel/signal.c:867
 handle_signal_work kernel/entry/common.c:154 [inline]
 exit_to_user_mode_loop+0x9e/0x130 kernel/entry/common.c:178
 exit_to_user_mode_prepare+0xee/0x180 kernel/entry/common.c:214
 irqentry_exit_to_user_mode+0x5/0x30 kernel/entry/common.c:320
 exc_page_fault+0x88/0x100 arch/x86/mm/fault.c:1499
 asm_exc_page_fault+0x22/0x30 arch/x86/include/asm/idtentry.h:606
RIP: 0033:0x7f46dd498407
Code: Unable to access opcode bytes at RIP 0x7f46dd4983dd.
RSP: 002b:00007ffe1a7c2ea0 EFLAGS: 00010202
RAX: 0000000000000011 RBX: 00007f46dd348c80 RCX: 00007f46dd498407
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f46dd6b2498
RBP: 00007f46dd6b2490 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000008 R11: 0000000000000202 R12: 00007f46dd6b2490
R13: 00007ffe1a7c2f1c R14: 00007f46dd6ea000 R15: 00005638b656dd98
 </TASK>
Kernel Offset: disabled
Rebooting in 86400 seconds..

final repro crashed as (corrupted=false):
Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000007
CPU: 0 PID: 1 Comm: init Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
Call Trace:
 <TASK>
 dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106
 panic+0x2f8/0x850 kernel/panic.c:309
 do_exit+0x1bdf/0x2110 kernel/exit.c:844
 do_group_exit+0x12c/0x2f0 kernel/exit.c:998
 get_signal+0x7eb/0x12e0 kernel/signal.c:2901
 arch_do_signal_or_restart+0xe6/0x12a0 arch/x86/kernel/signal.c:867
 handle_signal_work kernel/entry/common.c:154 [inline]
 exit_to_user_mode_loop+0x9e/0x130 kernel/entry/common.c:178
 exit_to_user_mode_prepare+0xee/0x180 kernel/entry/common.c:214
 irqentry_exit_to_user_mode+0x5/0x30 kernel/entry/common.c:320
 exc_page_fault+0x88/0x100 arch/x86/mm/fault.c:1499
 asm_exc_page_fault+0x22/0x30 arch/x86/include/asm/idtentry.h:606
RIP: 0033:0x7f46dd498407
Code: Unable to access opcode bytes at RIP 0x7f46dd4983dd.
RSP: 002b:00007ffe1a7c2ea0 EFLAGS: 00010202
RAX: 0000000000000011 RBX: 00007f46dd348c80 RCX: 00007f46dd498407
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f46dd6b2498
RBP: 00007f46dd6b2490 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000008 R11: 0000000000000202 R12: 00007f46dd6b2490
R13: 00007ffe1a7c2f1c R14: 00007f46dd6ea000 R15: 00005638b656dd98
 </TASK>
Kernel Offset: disabled
Rebooting in 86400 seconds..