Extracting prog: 24.155439256s
Minimizing prog: 2m7.204836447s
Simplifying prog options: 0s
Extracting C: 12.04485362s
Simplifying C: 1m22.393217523s


extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB: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}}): fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-write$tun
detailed listing:
executing program 0:
fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040))
write$tun(r0, 0x0, 0xfffffd68)

program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
single: successfully extracted reproducer
found reproducer with 3 syscalls
minimizing guilty program
testing program (duration=25.386528076s, {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: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}}): fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs
detailed listing:
executing program 0:
fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000040))

program did not crash
testing program (duration=25.386528076s, {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: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}}): fsconfig$FSCONFIG_SET_BINARY-write$tun
detailed listing:
executing program 0:
fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0)
write$tun(0xffffffffffffffff, 0x0, 0xfffffd68)

program did not crash
testing program (duration=25.386528076s, {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: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}}): syz_open_procfs-write$tun
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000040))
write$tun(r0, 0x0, 0xfffffd68)

program did not crash
testing program (duration=25.386528076s, {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: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}}): fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-write$tun
detailed listing:
executing program 0:
fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040))
write$tun(r0, 0x0, 0xfffffd68)

program did not crash
testing program (duration=25.386528076s, {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: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}}): fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-write$tun
detailed listing:
executing program 0:
fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0)
r0 = syz_open_procfs(0x0, 0x0)
write$tun(r0, 0x0, 0xfffffd68)

program did not crash
extracting C reproducer
testing compiled C program (duration=25.386528076s, {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: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}}): fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-write$tun
program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
simplifying C reproducer
testing compiled C program (duration=25.386528076s, {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: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}}): fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-write$tun
program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing compiled C program (duration=25.386528076s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB: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}}): fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-write$tun
program did not crash
testing compiled C program (duration=25.386528076s, {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: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}}): fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-write$tun
program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing compiled C program (duration=25.386528076s, {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}}): fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-write$tun
program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing compiled C program (duration=25.386528076s, {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}}): fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-write$tun
program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing compiled C program (duration=25.386528076s, {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}}): fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-write$tun
program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing compiled C program (duration=25.386528076s, {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}}): fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-write$tun
program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing program (duration=25.386528076s, {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}}): fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-write$tun
detailed listing:
executing program 0:
fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040))
write$tun(r0, 0x0, 0xfffffd68)

program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
validation run: crashed=true
testing program (duration=25.386528076s, {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}}): fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-write$tun
detailed listing:
executing program 0:
fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040))
write$tun(r0, 0x0, 0xfffffd68)

program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
validation run: crashed=true
testing program (duration=25.386528076s, {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}}): fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-write$tun
detailed listing:
executing program 0:
fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040))
write$tun(r0, 0x0, 0xfffffd68)

program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
validation run: crashed=true
reproducing took 4m46.990125536s
repro crashed as (corrupted=false):
W0917 02:40:51.902775  1885226 util.go:107] FATAL ERROR: waiting on pid 14: waiting on PID 14 in sandbox "ci-gvisor-kvm-0": urpc method "containerManager.WaitPID" failed: EOF
waiting on pid 14: waiting on PID 14 in sandbox "ci-gvisor-kvm-0": urpc method "containerManager.WaitPID" failed: EOF
W0917 02:40:51.902831  1885226 cli.go:326] Failure to execute command, err: 1
W0917 02:40:51.974957  1885114 sandbox.go:1553] Wait RPC to container "ci-gvisor-kvm-0" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead.
D0917 02:40:51.974955       1 connection.go:150] sock read failed, closing connection: EOF
D0917 02:40:51.975059  1885114 container.go:955] Destroy container, cid: ci-gvisor-kvm-0
I0917 02:40:51.975106       1 gofer.go:499] All lisafs servers exited.
D0917 02:40:51.975119  1885114 container.go:1329] Destroying container, cid: ci-gvisor-kvm-0
D0917 02:40:51.975126  1885114 sandbox.go:2339] Destroying root container by destroying sandbox, cid: ci-gvisor-kvm-0
D0917 02:40:51.975134  1885114 sandbox.go:1624] Destroying sandbox "ci-gvisor-kvm-0"
I0917 02:40:51.975133       1 cli.go:317] Exiting with status: 0
D0917 02:40:51.975189  1885114 container.go:1343] Killing gofer for container, cid: ci-gvisor-kvm-0, PID: 1885122
D0917 02:40:51.977100  1885114 cgroup_v2.go:222] Deleting cgroup "/sys/fs/cgroup/system.slice/ci-gvisor-kvm-0"
D0917 02:40:51.977142  1885114 cgroup_v2.go:233] Removing cgroup for path="/sys/fs/cgroup/system.slice/ci-gvisor-kvm-0"
I0917 02:40:51.977369  1885114 cli.go:317] Exiting with status: 9

final repro crashed as (corrupted=false):
W0917 02:40:51.902775  1885226 util.go:107] FATAL ERROR: waiting on pid 14: waiting on PID 14 in sandbox "ci-gvisor-kvm-0": urpc method "containerManager.WaitPID" failed: EOF
waiting on pid 14: waiting on PID 14 in sandbox "ci-gvisor-kvm-0": urpc method "containerManager.WaitPID" failed: EOF
W0917 02:40:51.902831  1885226 cli.go:326] Failure to execute command, err: 1
W0917 02:40:51.974957  1885114 sandbox.go:1553] Wait RPC to container "ci-gvisor-kvm-0" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead.
D0917 02:40:51.974955       1 connection.go:150] sock read failed, closing connection: EOF
D0917 02:40:51.975059  1885114 container.go:955] Destroy container, cid: ci-gvisor-kvm-0
I0917 02:40:51.975106       1 gofer.go:499] All lisafs servers exited.
D0917 02:40:51.975119  1885114 container.go:1329] Destroying container, cid: ci-gvisor-kvm-0
D0917 02:40:51.975126  1885114 sandbox.go:2339] Destroying root container by destroying sandbox, cid: ci-gvisor-kvm-0
D0917 02:40:51.975134  1885114 sandbox.go:1624] Destroying sandbox "ci-gvisor-kvm-0"
I0917 02:40:51.975133       1 cli.go:317] Exiting with status: 0
D0917 02:40:51.975189  1885114 container.go:1343] Killing gofer for container, cid: ci-gvisor-kvm-0, PID: 1885122
D0917 02:40:51.977100  1885114 cgroup_v2.go:222] Deleting cgroup "/sys/fs/cgroup/system.slice/ci-gvisor-kvm-0"
D0917 02:40:51.977142  1885114 cgroup_v2.go:233] Removing cgroup for path="/sys/fs/cgroup/system.slice/ci-gvisor-kvm-0"
I0917 02:40:51.977369  1885114 cli.go:317] Exiting with status: 9