Extracting prog: 2m11.115342059s
Minimizing prog: 13m44.043620266s
Simplifying prog options: 3m34.352348255s
Extracting C: 1m20.759555283s
Simplifying C: 0s


extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir-openat$crypto-mprotect-mknodat-flock-socket$inet6_udp-setsockopt$inet6_IPV6_DSTOPTS-getsockopt$inet6_buf-fcntl$setstatus-kevent-open$dir-openat$crypto-freebsd12_shm_open-open-open-flock
detailed listing:
executing program 0:
open$dir(0x0, 0x488200, 0x176)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
mknodat(0xffffffffffffff9c, 0x0, 0x1000, 0x0)
flock(0xffffffffffffffff, 0x1)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000300)=ANY=[], 0x8)
getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc114577965c02557)
kevent(0xffffffffffffffff, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x0)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
freebsd12_shm_open(0x0, 0x200, 0x1)
open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
open(0x0, 0x1, 0x20)
flock(0xffffffffffffffff, 0x1)

program crashed: lost connection to test machine
program crashed: SYZFAIL: failed to recv rpc
single: successfully extracted reproducer
found reproducer with 16 syscalls
minimizing guilty program
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir-openat$crypto-mprotect-mknodat-flock-socket$inet6_udp-setsockopt$inet6_IPV6_DSTOPTS-getsockopt$inet6_buf-fcntl$setstatus-kevent-open$dir-openat$crypto-freebsd12_shm_open-open-open
detailed listing:
executing program 0:
open$dir(0x0, 0x488200, 0x176)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
mknodat(0xffffffffffffff9c, 0x0, 0x1000, 0x0)
flock(0xffffffffffffffff, 0x1)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000300)=ANY=[], 0x8)
getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc114577965c02557)
kevent(0xffffffffffffffff, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x0)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
freebsd12_shm_open(0x0, 0x200, 0x1)
open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
open(0x0, 0x1, 0x20)

program crashed: lost connection to test machine
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir-openat$crypto-mprotect-mknodat-flock-socket$inet6_udp-setsockopt$inet6_IPV6_DSTOPTS-getsockopt$inet6_buf-fcntl$setstatus-kevent-open$dir-openat$crypto-freebsd12_shm_open-open
detailed listing:
executing program 0:
open$dir(0x0, 0x488200, 0x176)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
mknodat(0xffffffffffffff9c, 0x0, 0x1000, 0x0)
flock(0xffffffffffffffff, 0x1)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000300)=ANY=[], 0x8)
getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc114577965c02557)
kevent(0xffffffffffffffff, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x0)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
freebsd12_shm_open(0x0, 0x200, 0x1)
open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)

program crashed: lost connection to test machine
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir-openat$crypto-mprotect-mknodat-flock-socket$inet6_udp-setsockopt$inet6_IPV6_DSTOPTS-getsockopt$inet6_buf-fcntl$setstatus-kevent-open$dir-openat$crypto-freebsd12_shm_open
detailed listing:
executing program 0:
open$dir(0x0, 0x488200, 0x176)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
mknodat(0xffffffffffffff9c, 0x0, 0x1000, 0x0)
flock(0xffffffffffffffff, 0x1)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000300)=ANY=[], 0x8)
getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc114577965c02557)
kevent(0xffffffffffffffff, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x0)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
freebsd12_shm_open(0x0, 0x200, 0x1)

program crashed: SYZFAIL: failed to recv rpc
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir-openat$crypto-mprotect-mknodat-flock-socket$inet6_udp-setsockopt$inet6_IPV6_DSTOPTS-getsockopt$inet6_buf-fcntl$setstatus-kevent-open$dir-openat$crypto
detailed listing:
executing program 0:
open$dir(0x0, 0x488200, 0x176)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
mknodat(0xffffffffffffff9c, 0x0, 0x1000, 0x0)
flock(0xffffffffffffffff, 0x1)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000300)=ANY=[], 0x8)
getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc114577965c02557)
kevent(0xffffffffffffffff, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x0)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)

program crashed: lost connection to test machine
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir-openat$crypto-mprotect-mknodat-flock-socket$inet6_udp-setsockopt$inet6_IPV6_DSTOPTS-getsockopt$inet6_buf-fcntl$setstatus-kevent-open$dir
detailed listing:
executing program 0:
open$dir(0x0, 0x488200, 0x176)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
mknodat(0xffffffffffffff9c, 0x0, 0x1000, 0x0)
flock(0xffffffffffffffff, 0x1)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000300)=ANY=[], 0x8)
getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc114577965c02557)
kevent(0xffffffffffffffff, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x0)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176)

program crashed: lost connection to test machine
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir-openat$crypto-mprotect-mknodat-flock-socket$inet6_udp-setsockopt$inet6_IPV6_DSTOPTS-getsockopt$inet6_buf-fcntl$setstatus-kevent
detailed listing:
executing program 0:
open$dir(0x0, 0x488200, 0x176)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
mknodat(0xffffffffffffff9c, 0x0, 0x1000, 0x0)
flock(0xffffffffffffffff, 0x1)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000300)=ANY=[], 0x8)
getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc114577965c02557)
kevent(0xffffffffffffffff, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x0)

program crashed: lost connection to test machine
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir-openat$crypto-mprotect-mknodat-flock-socket$inet6_udp-setsockopt$inet6_IPV6_DSTOPTS-getsockopt$inet6_buf-fcntl$setstatus
detailed listing:
executing program 0:
open$dir(0x0, 0x488200, 0x176)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
mknodat(0xffffffffffffff9c, 0x0, 0x1000, 0x0)
flock(0xffffffffffffffff, 0x1)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000300)=ANY=[], 0x8)
getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc114577965c02557)

program crashed: SYZFAIL: failed to recv rpc
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir-openat$crypto-mprotect-mknodat-flock-socket$inet6_udp-setsockopt$inet6_IPV6_DSTOPTS-getsockopt$inet6_buf
detailed listing:
executing program 0:
open$dir(0x0, 0x488200, 0x176)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
mknodat(0xffffffffffffff9c, 0x0, 0x1000, 0x0)
flock(0xffffffffffffffff, 0x1)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000300)=ANY=[], 0x8)
getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000)

program crashed: SYZFAIL: failed to recv rpc
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir-openat$crypto-mprotect-mknodat-flock-socket$inet6_udp-setsockopt$inet6_IPV6_DSTOPTS
detailed listing:
executing program 0:
open$dir(0x0, 0x488200, 0x176)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
mknodat(0xffffffffffffff9c, 0x0, 0x1000, 0x0)
flock(0xffffffffffffffff, 0x1)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000300)=ANY=[], 0x8)

program crashed: lost connection to test machine
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir-openat$crypto-mprotect-mknodat-flock-socket$inet6_udp
detailed listing:
executing program 0:
open$dir(0x0, 0x488200, 0x176)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
mknodat(0xffffffffffffff9c, 0x0, 0x1000, 0x0)
flock(0xffffffffffffffff, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)

program crashed: lost connection to test machine
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir-openat$crypto-mprotect-mknodat-flock
detailed listing:
executing program 0:
open$dir(0x0, 0x488200, 0x176)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
mknodat(0xffffffffffffff9c, 0x0, 0x1000, 0x0)
flock(0xffffffffffffffff, 0x1)

program crashed: lost connection to test machine
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir-openat$crypto-mprotect-mknodat
detailed listing:
executing program 0:
open$dir(0x0, 0x488200, 0x176)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
mknodat(0xffffffffffffff9c, 0x0, 0x1000, 0x0)

program crashed: SYZFAIL: failed to recv rpc
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir-openat$crypto-mprotect
detailed listing:
executing program 0:
open$dir(0x0, 0x488200, 0x176)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)

program crashed: SYZFAIL: failed to recv rpc
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir-openat$crypto
detailed listing:
executing program 0:
open$dir(0x0, 0x488200, 0x176)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)

program crashed: lost connection to test machine
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir
detailed listing:
executing program 0:
open$dir(0x0, 0x488200, 0x176)

program crashed: SYZFAIL: failed to recv rpc
extracting C reproducer
testing compiled C program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir
program did not crash
simplifying guilty program options
testing program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir
detailed listing:
executing program 0:
open$dir(0x0, 0x488200, 0x176)

program crashed: SYZFAIL: failed to recv rpc
extracting C reproducer
testing compiled C program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir
program did not crash
testing program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir
detailed listing:
executing program 0:
open$dir(0x0, 0x488200, 0x176)

program crashed: SYZFAIL: failed to recv rpc
extracting C reproducer
testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir
program did not crash
testing program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir
detailed listing:
executing program 0:
open$dir(0x0, 0x488200, 0x176)

program crashed: lost connection to test machine
validation run: crashed=true
testing program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir
detailed listing:
executing program 0:
open$dir(0x0, 0x488200, 0x176)

program crashed: lost connection to test machine
validation run: crashed=true
testing program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir
detailed listing:
executing program 0:
open$dir(0x0, 0x488200, 0x176)

program crashed: SYZFAIL: failed to recv rpc
validation run: crashed=true
reproducing took 23m11.153267353s
repro crashed as (corrupted=false):
SYZFAIL: failed to recv rpc
fd=4 want=4 recv=0 n=0aborting RPC server: mismatching manager/executor arches: amd64 vs 386 (full request: `&flatrpc.ConnectRequestRawT{Cookie:0xa6afb63b39dd41d0, Id:0, Arch:"386", GitRevision:"e14dbeb99dc80832252033b9ed81b85b13bef5c4", SyzRevision:"3cef233bb64c12952c330d3f223bf232815cec07"}`)


FreeBSD/amd64 (ci-freebsd-i386-0.us-central1-b.c.syzkaller.internal) (ttyu0)

login: set $lines = 0
Password:
Login incorrect
login: show registers
Password:
Login incorrect
login: ps
Dec 20 15:36:31 ci-freebsd-i386-0 login[747]: 2 LOGIN FAILURES ON ttyu0
Password:
Login incorrect
login: show malloc
Password:
Login incorrect
show all tcpcbs/bl

final repro crashed as (corrupted=false):
SYZFAIL: failed to recv rpc
fd=4 want=4 recv=0 n=0aborting RPC server: mismatching manager/executor arches: amd64 vs 386 (full request: `&flatrpc.ConnectRequestRawT{Cookie:0xa6afb63b39dd41d0, Id:0, Arch:"386", GitRevision:"e14dbeb99dc80832252033b9ed81b85b13bef5c4", SyzRevision:"3cef233bb64c12952c330d3f223bf232815cec07"}`)


FreeBSD/amd64 (ci-freebsd-i386-0.us-central1-b.c.syzkaller.internal) (ttyu0)

login: set $lines = 0
Password:
Login incorrect
login: show registers
Password:
Login incorrect
login: ps
Dec 20 15:36:31 ci-freebsd-i386-0 login[747]: 2 LOGIN FAILURES ON ttyu0
Password:
Login incorrect
login: show malloc
Password:
Login incorrect
show all tcpcbs/bl