Extracting prog: 26.145715127s
Minimizing prog: 2m30.328784346s
Simplifying prog options: 0s
Extracting C: 13.111148637s
Simplifying C: 1m18.205299078s


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}}): setrlimit-open-fallocate
detailed listing:
executing program 0:
setrlimit(0x1, &(0x7f0000000000)={0xfffffffffffffff2, 0xfffffffffffffffe})
r0 = open(&(0x7f0000000100)='./bus\x00', 0x1ed2fd, 0x100)
fallocate(r0, 0x0, 0x3, 0x4000000800)

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=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}}): setrlimit-open
detailed listing:
executing program 0:
setrlimit(0x1, &(0x7f0000000000)={0xfffffffffffffff2, 0xfffffffffffffffe})
open(&(0x7f0000000100)='./bus\x00', 0x1ed2fd, 0x100)

program did not crash
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}}): setrlimit-fallocate
detailed listing:
executing program 0:
setrlimit(0x1, &(0x7f0000000000)={0xfffffffffffffff2, 0xfffffffffffffffe})
fallocate(0xffffffffffffffff, 0x0, 0x3, 0x4000000800)

program did not crash
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}}): open-fallocate
detailed listing:
executing program 0:
r0 = open(&(0x7f0000000100)='./bus\x00', 0x1ed2fd, 0x100)
fallocate(r0, 0x0, 0x3, 0x4000000800)

program did not crash
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}}): setrlimit-open-fallocate
detailed listing:
executing program 0:
setrlimit(0x1, 0x0)
r0 = open(&(0x7f0000000100)='./bus\x00', 0x1ed2fd, 0x100)
fallocate(r0, 0x0, 0x3, 0x4000000800)

program did not crash
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}}): setrlimit-open-fallocate
detailed listing:
executing program 0:
setrlimit(0x1, &(0x7f0000000000)={0xfffffffffffffff2, 0xfffffffffffffffe})
r0 = open(0x0, 0x1ed2fd, 0x100)
fallocate(r0, 0x0, 0x3, 0x4000000800)

program did not crash
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: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}}): setrlimit-open-fallocate
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=30s, {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}}): setrlimit-open-fallocate
program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing compiled C program (duration=30s, {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}}): setrlimit-open-fallocate
program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing compiled C program (duration=30s, {Threaded:false Repeat:false 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}}): setrlimit-open-fallocate
program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing compiled C program (duration=30s, {Threaded:false Repeat:false 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}}): setrlimit-open-fallocate
program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing compiled C program (duration=30s, {Threaded:false Repeat:false 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}}): setrlimit-open-fallocate
program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing compiled C program (duration=30s, {Threaded:false Repeat:false 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}}): setrlimit-open-fallocate
program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing program (duration=30s, {Threaded:false Repeat:false 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}}): setrlimit-open-fallocate
detailed listing:
executing program 0:
setrlimit(0x1, &(0x7f0000000000)={0xfffffffffffffff2, 0xfffffffffffffffe})
r0 = open(&(0x7f0000000100)='./bus\x00', 0x1ed2fd, 0x100)
fallocate(r0, 0x0, 0x3, 0x4000000800)

program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
validation run: crashed=true
testing program (duration=30s, {Threaded:false Repeat:false 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}}): setrlimit-open-fallocate
detailed listing:
executing program 0:
setrlimit(0x1, &(0x7f0000000000)={0xfffffffffffffff2, 0xfffffffffffffffe})
r0 = open(&(0x7f0000000100)='./bus\x00', 0x1ed2fd, 0x100)
fallocate(r0, 0x0, 0x3, 0x4000000800)

program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
validation run: crashed=true
testing program (duration=30s, {Threaded:false Repeat:false 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}}): setrlimit-open-fallocate
detailed listing:
executing program 0:
setrlimit(0x1, &(0x7f0000000000)={0xfffffffffffffff2, 0xfffffffffffffffe})
r0 = open(&(0x7f0000000100)='./bus\x00', 0x1ed2fd, 0x100)
fallocate(r0, 0x0, 0x3, 0x4000000800)

program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
validation run: crashed=true
reproducing took 5m13.660337468s
repro crashed as (corrupted=false):
W0713 02:19:08.761058  1172470 util.go:107] FATAL ERROR: waiting on pid 15: waiting on PID 15 in sandbox "ci-gvisor-kvm-0": urpc method "containerManager.WaitPID" failed: EOF
waiting on pid 15: waiting on PID 15 in sandbox "ci-gvisor-kvm-0": urpc method "containerManager.WaitPID" failed: EOF
W0713 02:19:08.761139  1172470 cli.go:319] Failure to execute command, err: 1
D0713 02:19:09.143308       1 connection.go:150] sock read failed, closing connection: EOF
W0713 02:19:09.143373  1172398 sandbox.go:1455] Wait RPC to container "ci-gvisor-kvm-0" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead.
I0713 02:19:09.143405       1 gofer.go:444] All lisafs servers exited.
D0713 02:19:09.143508  1172398 container.go:906] Destroy container, cid: ci-gvisor-kvm-0
I0713 02:19:09.143502       1 cli.go:310] Exiting with status: 0
D0713 02:19:09.143569  1172398 container.go:1255] Destroying container, cid: ci-gvisor-kvm-0
D0713 02:19:09.143580  1172398 sandbox.go:2196] Destroying root container by destroying sandbox, cid: ci-gvisor-kvm-0
D0713 02:19:09.143588  1172398 sandbox.go:1526] Destroying sandbox "ci-gvisor-kvm-0"
D0713 02:19:09.144570  1172398 container.go:1269] Killing gofer for container, cid: ci-gvisor-kvm-0, PID: 1172405
D0713 02:19:09.145521  1172398 cgroup_v2.go:221] Deleting cgroup "/sys/fs/cgroup/system.slice/ci-gvisor-kvm-0"
D0713 02:19:09.145575  1172398 cgroup_v2.go:232] Removing cgroup for path="/sys/fs/cgroup/system.slice/ci-gvisor-kvm-0"
I0713 02:19:09.145636  1172398 container.go:678] Gofer process (PID=1172405) reaped: exit code = 0
I0713 02:19:09.145840  1172398 cli.go:310] Exiting with status: 9

final repro crashed as (corrupted=false):
W0713 02:19:08.761058  1172470 util.go:107] FATAL ERROR: waiting on pid 15: waiting on PID 15 in sandbox "ci-gvisor-kvm-0": urpc method "containerManager.WaitPID" failed: EOF
waiting on pid 15: waiting on PID 15 in sandbox "ci-gvisor-kvm-0": urpc method "containerManager.WaitPID" failed: EOF
W0713 02:19:08.761139  1172470 cli.go:319] Failure to execute command, err: 1
D0713 02:19:09.143308       1 connection.go:150] sock read failed, closing connection: EOF
W0713 02:19:09.143373  1172398 sandbox.go:1455] Wait RPC to container "ci-gvisor-kvm-0" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead.
I0713 02:19:09.143405       1 gofer.go:444] All lisafs servers exited.
D0713 02:19:09.143508  1172398 container.go:906] Destroy container, cid: ci-gvisor-kvm-0
I0713 02:19:09.143502       1 cli.go:310] Exiting with status: 0
D0713 02:19:09.143569  1172398 container.go:1255] Destroying container, cid: ci-gvisor-kvm-0
D0713 02:19:09.143580  1172398 sandbox.go:2196] Destroying root container by destroying sandbox, cid: ci-gvisor-kvm-0
D0713 02:19:09.143588  1172398 sandbox.go:1526] Destroying sandbox "ci-gvisor-kvm-0"
D0713 02:19:09.144570  1172398 container.go:1269] Killing gofer for container, cid: ci-gvisor-kvm-0, PID: 1172405
D0713 02:19:09.145521  1172398 cgroup_v2.go:221] Deleting cgroup "/sys/fs/cgroup/system.slice/ci-gvisor-kvm-0"
D0713 02:19:09.145575  1172398 cgroup_v2.go:232] Removing cgroup for path="/sys/fs/cgroup/system.slice/ci-gvisor-kvm-0"
I0713 02:19:09.145636  1172398 container.go:678] Gofer process (PID=1172405) reaped: exit code = 0
I0713 02:19:09.145840  1172398 cli.go:310] Exiting with status: 9