Extracting prog: 1m41.105742137s Minimizing prog: 13m16.11563329s Simplifying prog options: 3m2.807912414s Extracting C: 51.576856519s Simplifying C: 0s 1 programs, 3 VMs, timeouts [15s 1m40s 6m0s] extracting reproducer from 1 programs single: executing 1 programs separately with timeout 15s testing program (duration=15s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$sock_int-mknod-socket-open-ioctl$FIOASYNC-socketpair$unix-fchmod-pipe-open-socket-fktrace-getppid-open-ioctl$FIOASYNC detailed listing: executing program 0: socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1004, 0x0, 0x0) mknod(0x0, 0x80002005, 0x0) socket(0x11, 0x5, 0x3) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x200) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000200)=0xb) socketpair$unix(0x1, 0x2, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x1c0) pipe(0x0) open(0x0, 0x820, 0x10) r1 = socket(0x10, 0x2, 0x0) fktrace(r1, 0x4, 0x40000000, 0x0) getppid() r2 = open(0x0, 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)=0x5) program crashed: SYZFAIL: leak checking is not implemented single: successfully extracted reproducer found reproducer with 15 syscalls minimizing guilty program testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$sock_int-mknod-socket-open-ioctl$FIOASYNC-socketpair$unix-fchmod-pipe-open-socket-fktrace-getppid-open detailed listing: executing program 0: socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1004, 0x0, 0x0) mknod(0x0, 0x80002005, 0x0) socket(0x11, 0x5, 0x3) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x200) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000200)=0xb) socketpair$unix(0x1, 0x2, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x1c0) pipe(0x0) open(0x0, 0x820, 0x10) r1 = socket(0x10, 0x2, 0x0) fktrace(r1, 0x4, 0x40000000, 0x0) getppid() open(0x0, 0x0, 0x0) program crashed: SYZFAIL: leak checking is not implemented testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$sock_int-mknod-socket-open-ioctl$FIOASYNC-socketpair$unix-fchmod-pipe-open-socket-fktrace-getppid detailed listing: executing program 0: socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1004, 0x0, 0x0) mknod(0x0, 0x80002005, 0x0) socket(0x11, 0x5, 0x3) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x200) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000200)=0xb) socketpair$unix(0x1, 0x2, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x1c0) pipe(0x0) open(0x0, 0x820, 0x10) r1 = socket(0x10, 0x2, 0x0) fktrace(r1, 0x4, 0x40000000, 0x0) getppid() program crashed: SYZFAIL: leak checking is not implemented testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$sock_int-mknod-socket-open-ioctl$FIOASYNC-socketpair$unix-fchmod-pipe-open-socket-fktrace detailed listing: executing program 0: socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1004, 0x0, 0x0) mknod(0x0, 0x80002005, 0x0) socket(0x11, 0x5, 0x3) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x200) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000200)=0xb) socketpair$unix(0x1, 0x2, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x1c0) pipe(0x0) open(0x0, 0x820, 0x10) r1 = socket(0x10, 0x2, 0x0) fktrace(r1, 0x4, 0x40000000, 0x0) program crashed: SYZFAIL: leak checking is not implemented testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$sock_int-mknod-socket-open-ioctl$FIOASYNC-socketpair$unix-fchmod-pipe-open-socket detailed listing: executing program 0: socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1004, 0x0, 0x0) mknod(0x0, 0x80002005, 0x0) socket(0x11, 0x5, 0x3) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x200) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000200)=0xb) socketpair$unix(0x1, 0x2, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x1c0) pipe(0x0) open(0x0, 0x820, 0x10) socket(0x10, 0x2, 0x0) program crashed: SYZFAIL: leak checking is not implemented testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$sock_int-mknod-socket-open-ioctl$FIOASYNC-socketpair$unix-fchmod-pipe-open detailed listing: executing program 0: socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1004, 0x0, 0x0) mknod(0x0, 0x80002005, 0x0) socket(0x11, 0x5, 0x3) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x200) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000200)=0xb) socketpair$unix(0x1, 0x2, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x1c0) pipe(0x0) open(0x0, 0x820, 0x10) program crashed: SYZFAIL: leak checking is not implemented testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$sock_int-mknod-socket-open-ioctl$FIOASYNC-socketpair$unix-fchmod-pipe detailed listing: executing program 0: socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1004, 0x0, 0x0) mknod(0x0, 0x80002005, 0x0) socket(0x11, 0x5, 0x3) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x200) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000200)=0xb) socketpair$unix(0x1, 0x2, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x1c0) pipe(0x0) program crashed: SYZFAIL: leak checking is not implemented testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$sock_int-mknod-socket-open-ioctl$FIOASYNC-socketpair$unix-fchmod detailed listing: executing program 0: socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1004, 0x0, 0x0) mknod(0x0, 0x80002005, 0x0) socket(0x11, 0x5, 0x3) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x200) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000200)=0xb) socketpair$unix(0x1, 0x2, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x1c0) program did not crash testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$sock_int-mknod-socket-open-ioctl$FIOASYNC-socketpair$unix-pipe detailed listing: executing program 0: socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1004, 0x0, 0x0) mknod(0x0, 0x80002005, 0x0) socket(0x11, 0x5, 0x3) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x200) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000200)=0xb) socketpair$unix(0x1, 0x2, 0x0, 0x0) pipe(0x0) program did not crash testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$sock_int-mknod-socket-open-ioctl$FIOASYNC-fchmod-pipe detailed listing: executing program 0: socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1004, 0x0, 0x0) mknod(0x0, 0x80002005, 0x0) socket(0x11, 0x5, 0x3) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x200) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000200)=0xb) fchmod(0xffffffffffffffff, 0x1c0) pipe(0x0) program did not crash testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$sock_int-mknod-socket-open-socketpair$unix-fchmod-pipe detailed listing: executing program 0: socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1004, 0x0, 0x0) mknod(0x0, 0x80002005, 0x0) socket(0x11, 0x5, 0x3) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x200) socketpair$unix(0x1, 0x2, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x1c0) pipe(0x0) program crashed: SYZFAIL: leak checking is not implemented testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$sock_int-mknod-socket-socketpair$unix-fchmod-pipe detailed listing: executing program 0: socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1004, 0x0, 0x0) mknod(0x0, 0x80002005, 0x0) socket(0x11, 0x5, 0x3) socketpair$unix(0x1, 0x2, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x1c0) pipe(0x0) program crashed: SYZFAIL: leak checking is not implemented testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$sock_int-mknod-socketpair$unix-fchmod-pipe detailed listing: executing program 0: socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1004, 0x0, 0x0) mknod(0x0, 0x80002005, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x1c0) pipe(0x0) program crashed: SYZFAIL: leak checking is not implemented testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$sock_int-socketpair$unix-fchmod-pipe detailed listing: executing program 0: socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1004, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x1c0) pipe(0x0) program crashed: SYZFAIL: leak checking is not implemented testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socketpair$unix-fchmod-pipe detailed listing: executing program 0: socket$inet6(0x18, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x1c0) pipe(0x0) program crashed: SYZFAIL: leak checking is not implemented testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-fchmod-pipe detailed listing: executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x1c0) pipe(0x0) program crashed: SYZFAIL: leak checking is not implemented extracting C reproducer failed to boot instance (try 1): failed to create VM: can't ssh into the instance failed to run ["ssh" "-p" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/managers/ci2-netbsd-kmsan/current/key" "root@10.128.0.98" "pwd"]: exit status 255 ssh: connect to host 10.128.0.98 port 22: Connection timed out Pseudo-terminal will not be allocated because stdin is not a terminal. Warning: Permanently added '[us-central1-ssh-serialport.googleapis.com]:9600' (RSA) to the list of known hosts. syzkaller.us-central1-b.ci2-netbsd-kmsan-1.syzkaller.port=1.replay-lines=10000@us-central1-ssh-serialport.googleapis.com: Permission denied (publickey). testing compiled C program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-fchmod-pipe program did not crash simplifying guilty program options testing program (duration=22.5s, {Threaded:false Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-fchmod-pipe detailed listing: executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x1c0) pipe(0x0) program crashed: SYZFAIL: leak checking is not implemented extracting C reproducer testing compiled C program (duration=22.5s, {Threaded:false Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-fchmod-pipe program did not crash testing program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-fchmod-pipe detailed listing: executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x1c0) pipe(0x0) program crashed: SYZFAIL: leak checking is not implemented extracting C reproducer testing compiled C program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-fchmod-pipe program did not crash reproducing took 19m31.533011314s repro crashed as (corrupted=false): SYZFAIL: leak checking is not implemented (errno 0: Undefined error: 0) final repro crashed as (corrupted=false): SYZFAIL: leak checking is not implemented (errno 0: Undefined error: 0)