Extracting prog: 1h45m19.060301257s
Minimizing prog: 1h30m59.558033374s
Simplifying prog options: 0s
Extracting C: 5m17.600623782s
Simplifying C: 36m50.134353392s


extracting reproducer from 46 programs
testing a last program of every proc
single: executing 20 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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-mmap-nanosleep
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/sys/vm/min_free_kbytes\x00', 0x2, 0x0)
write(r0, &(0x7f0000000140)='2097152', 0x7)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0)
nanosleep(&(0x7f0000000180)={0x0, 0x989680}, 0x0)

program crashed: lost connection to test machine
suppressed program crash: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000140)='disk\n\x00', 0x6)

VM was preempted during syz execution: failed to run command in VM: instance is preempted, retrying
program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): socket$alg-bind$alg-accept$alg-sendmsg$alg
detailed listing:
executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'acomp\x00', 0x0, 0x0, 'deflate\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000300)='\x00'/32, 0x20}], 0x1, &(0x7f0000000400)=[@op={0x14, 0x117, 0x2, 0x1}], 0x14}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): socket$alg-bind$alg-accept$alg-sendmsg$alg
detailed listing:
executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'acomp\x00', 0x0, 0x0, 'deflate\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000300)='\x00'/32, 0x20}], 0x1, &(0x7f0000000400)=[@op={0x14, 0x117, 0x2, 0x1}], 0x14}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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-mmap-nanosleep
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/sys/vm/min_free_kbytes\x00', 0x2, 0x0)
write(r0, &(0x7f0000000140)='2097152', 0x7)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0)
nanosleep(&(0x7f0000000180)={0x0, 0x989680}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000140)='disk\n\x00', 0x6)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): syz_clone-mkdirat-mount-openat-write-openat-write-socket$inet_tcp-connect-sendto-syz_clone
detailed listing:
executing program 0:
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/versions\x00', 0x2, 0x0)
write(r0, &(0x7f0000000300)='-2 -3 +4\n\x00', 0x9)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./nfsd/threads\x00', 0x2, 0x0)
write(r1, &(0x7f0000000700)='1\n\x00', 0x2)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
connect(r2, &(0x7f0000000600)=@in={0x2, 0x801, @local}, 0x10)
sendto(r2, &(0x7f0000000700)="80000050123456780000000000000002000186a300000004000000010000000000000000000000000000000000000000000000000000000100000006000000010000000461626364000000047465737400000000", 0x54, 0x0, 0x0, 0x0)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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(&(0x7f0000000000)=@nullb, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000200)='mem', 0x3)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): openat$userio-write$USERIO_CMD_SET_PORT_TYPE-write$USERIO_CMD_REGISTER-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT
detailed listing:
executing program 0:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000001000)={0x1, 0x1}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f0000002000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000003000)={0x2, 0xfa}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000004000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000004000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000003000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000004000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000004000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000003000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000004000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000004000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000003000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000004000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000004000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000004000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000003000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000005000)={0x2, 0x64}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000003000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000006000)={0x2, 0x73}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000007000)={0x2, 0x2}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000005000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000003000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000004000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000004000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000008000)={0x2, 0x8a}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000003000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000009000)={0x2, 0x6}, 0x2)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): syz_usb_connect-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_open_dev$video-ioctl$VIDIOC_STREAMON
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x34, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ffffff401e041c400001010203010902220001010080fa0904000000ffffff000904000101ffffff0007058101000201"], &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, &(0x7f0000000100)={0x7c, &(0x7f0000000200)={0x40, 0xa1, 0x1, "ff"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
r1 = syz_open_dev$video(&(0x7f0000000080), 0x0, 0x2)
ioctl$VIDIOC_STREAMON(r1, 0x40045612, &(0x7f00000000c0)=0x1)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): syz_clone-mkdirat-mount-openat-write-openat-write-socket$inet_tcp-connect-sendto-syz_clone
detailed listing:
executing program 0:
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/versions\x00', 0x2, 0x0)
write(r0, &(0x7f0000000300)='-2 -3 +4\n\x00', 0x9)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./nfsd/threads\x00', 0x2, 0x0)
write(r1, &(0x7f0000000700)='1\n\x00', 0x2)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
connect(r2, &(0x7f0000000600)=@in={0x2, 0x801, @local}, 0x10)
sendto(r2, &(0x7f0000000700)="80000050123456780000000000000002000186a300000004000000010000000000000000000000000000000000000000000000000000000100000006000000010000000461626364000000047465737400000000", 0x54, 0x0, 0x0, 0x0)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): openat$userio-write$USERIO_CMD_SET_PORT_TYPE-write$USERIO_CMD_REGISTER-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT
detailed listing:
executing program 0:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000001000)={0x1, 0x1}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f0000002000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000003000)={0x2, 0xfa}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000004000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000004000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000003000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000004000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000004000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000003000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000004000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000004000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000003000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000004000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000004000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000004000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000003000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000005000)={0x2, 0x64}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000003000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000006000)={0x2, 0x73}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000007000)={0x2, 0x2}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000005000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000003000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000004000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000004000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000008000)={0x2, 0x8a}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000003000), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000009000)={0x2, 0x6}, 0x2)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): syz_usb_connect-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_open_dev$video-ioctl$VIDIOC_STREAMON
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x2, 0x34, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ffffff401e041c400001010203010902220001010080fa0904000000ffffff000904000101ffffff0007058101000201"], &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, &(0x7f0000000100)={0x7c, &(0x7f0000000200)={0x40, 0xa1, 0x1, "ff"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
syz_usb_control_io(r0, 0x0, &(0x7f0000000100))
r1 = syz_open_dev$video(&(0x7f0000000080), 0x0, 0x2)
ioctl$VIDIOC_STREAMON(r1, 0x40045612, &(0x7f00000000c0)=0x1)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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(&(0x7f0000000000)=@nullb, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000200)='mem', 0x3)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): openat$userio-write$USERIO_CMD_SET_PORT_TYPE-write$USERIO_CMD_REGISTER-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT-write$USERIO_CMD_SEND_INTERRUPT
detailed listing:
executing program 0:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x1}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f00000000c0)={0x2, 0xfa}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000100), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000140), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000180)={0x2, 0xfa}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000200), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000240)={0x2, 0xfa}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000280), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f00000002c0), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000300), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000340)={0x2, 0xfa}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000380), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f00000003c0), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000400), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000440)={0x2, 0xfa}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000480), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f00000004c0), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000500)={0x2, 0x64}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000540)={0x2, 0xfa}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000580)={0x2, 0x73}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f00000005c0)={0x2, 0x2}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000600)={0x2, 0x64}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000640)={0x2, 0xfa}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000680), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f00000006c0), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000700)={0x2, 0x8a}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000740)={0x2, 0xfa}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000780)={0x2, 0x6}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f00000007c0)={0x2, 0x20}, 0x2)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000240)='freeze\n', 0x7)

program crashed: no output from test machine
single: successfully extracted reproducer
found reproducer with 4 syscalls
minimizing guilty program
testing program (duration=8m52.898615037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/power/state\x00', 0x2, 0x0)

program did not crash
testing program (duration=8m52.898615037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000240)='freeze\n', 0x7)

program did not crash
testing program (duration=8m52.898615037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000240)='freeze\n', 0x7)

program did not crash
testing program (duration=8m52.898615037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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
detailed listing:
executing program 0:
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000240)='freeze\n', 0x7)

program did not crash
testing program (duration=8m52.898615037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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, 0x0, 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000240)='freeze\n', 0x7)

program did not crash
testing program (duration=8m52.898615037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, 0x0, &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000240)='freeze\n', 0x7)

program did not crash
testing program (duration=8m52.898615037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000240)='freeze\n', 0x7)

program did not crash
testing program (duration=8m52.898615037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
write(r0, &(0x7f0000000240)='freeze\n', 0x7)

program crashed: lost connection to test machine
suppressed program crash: lost connection to test machine
testing program (duration=8m52.898615037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/power/state\x00', 0x2, 0x0)
write(r0, 0x0, 0x0)

program did not crash
testing program (duration=8m52.898615037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000240), 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=8m52.898615037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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
program crashed: no output from test machine
simplifying C reproducer
testing compiled C program (duration=8m52.898615037s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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
program crashed: no output from test machine
testing compiled C program (duration=8m52.898615037s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write
program crashed: no output from test machine
testing compiled C program (duration=8m52.898615037s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write
program crashed: no output from test machine
testing compiled C program (duration=8m52.898615037s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write
program crashed: no output from test machine
testing compiled C program (duration=8m52.898615037s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write
program crashed: no output from test machine
testing compiled C program (duration=8m52.898615037s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write
program crashed: no output from test machine
testing compiled C program (duration=8m52.898615037s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write
program crashed: no output from test machine
testing program (duration=8m52.898615037s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-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, &(0x7f0000000200)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000240)='freeze\n', 0x7)

program crashed: no output from test machine
validation run: crashed=true
testing program (duration=8m52.898615037s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-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, &(0x7f0000000200)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000240)='freeze\n', 0x7)

program crashed: no output from test machine
validation run: crashed=true
testing program (duration=8m52.898615037s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-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, &(0x7f0000000200)='./sys/power/state\x00', 0x2, 0x0)
write(r0, &(0x7f0000000240)='freeze\n', 0x7)

program crashed: no output from test machine
validation run: crashed=true
reproducing took 4h16m13.215289346s
repro crashed as (corrupted=false):

final repro crashed as (corrupted=false):