Extracting prog: 28.781687978s Minimizing prog: 2m30.251837367s Simplifying prog options: 0s Extracting C: 15.608071936s Simplifying C: 1m29.724049999s 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)={0xfffffffffffffffc, 0xffffffffffffffff}) r0 = open(&(0x7f0000000100)='./bus\x00', 0xee6fd, 0x110) fallocate(r0, 0x0, 0x3, 0x4000000002) 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)={0xfffffffffffffffc, 0xffffffffffffffff}) open(&(0x7f0000000100)='./bus\x00', 0xee6fd, 0x110) 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)={0xfffffffffffffffc, 0xffffffffffffffff}) fallocate(0xffffffffffffffff, 0x0, 0x3, 0x4000000002) 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', 0xee6fd, 0x110) fallocate(r0, 0x0, 0x3, 0x4000000002) 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', 0xee6fd, 0x110) fallocate(r0, 0x0, 0x3, 0x4000000002) 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)={0xfffffffffffffffc, 0xffffffffffffffff}) r0 = open(0x0, 0xee6fd, 0x110) fallocate(r0, 0x0, 0x3, 0x4000000002) 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)={0xfffffffffffffffc, 0xffffffffffffffff}) r0 = open(&(0x7f0000000100)='./bus\x00', 0xee6fd, 0x110) fallocate(r0, 0x0, 0x3, 0x4000000002) 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)={0xfffffffffffffffc, 0xffffffffffffffff}) r0 = open(&(0x7f0000000100)='./bus\x00', 0xee6fd, 0x110) fallocate(r0, 0x0, 0x3, 0x4000000002) 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)={0xfffffffffffffffc, 0xffffffffffffffff}) r0 = open(&(0x7f0000000100)='./bus\x00', 0xee6fd, 0x110) fallocate(r0, 0x0, 0x3, 0x4000000002) program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF validation run: crashed=true reproducing took 5m32.934086311s repro crashed as (corrupted=false): W0901 03:44:15.366050 378843 util.go:107] FATAL ERROR: waiting on pid 31: waiting on PID 31 in sandbox "ci-gvisor-systrap-1-0": urpc method "containerManager.WaitPID" failed: EOF waiting on pid 31: waiting on PID 31 in sandbox "ci-gvisor-systrap-1-0": urpc method "containerManager.WaitPID" failed: EOF W0901 03:44:15.366118 378843 cli.go:326] Failure to execute command, err: 1 D0901 03:44:16.047309 1 connection.go:150] sock read failed, closing connection: EOF W0901 03:44:16.047332 378688 sandbox.go:1500] Wait RPC to container "ci-gvisor-systrap-1-0" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead. I0901 03:44:16.047412 1 gofer.go:513] All lisafs servers exited. I0901 03:44:16.047780 1 cli.go:317] Exiting with status: 0 D0901 03:44:16.048383 378688 container.go:977] Destroy container, cid: ci-gvisor-systrap-1-0 D0901 03:44:16.048463 378688 container.go:1351] Destroying container, cid: ci-gvisor-systrap-1-0 D0901 03:44:16.048472 378688 sandbox.go:2246] Destroying root container by destroying sandbox, cid: ci-gvisor-systrap-1-0 D0901 03:44:16.048482 378688 sandbox.go:1571] Destroying sandbox "ci-gvisor-systrap-1-0" D0901 03:44:16.048550 378688 container.go:1365] Killing gofer for container, cid: ci-gvisor-systrap-1-0, PID: 378717 D0901 03:44:16.053182 378688 cgroup.go:654] Deleting cgroup "ci-gvisor-systrap-1-0" D0901 03:44:16.053222 378688 cgroup.go:662] Removing cgroup controller for key="blkio" path="/sys/fs/cgroup/blkio/ci-gvisor-systrap-1-0" D0901 03:44:16.053310 378688 cgroup.go:662] Removing cgroup controller for key="cpu" path="/sys/fs/cgroup/cpu/ci-gvisor-systrap-1-0" D0901 03:44:16.053344 378688 cgroup.go:662] Removing cgroup controller for key="cpuset" path="/sys/fs/cgroup/cpuset/ci-gvisor-systrap-1-0" D0901 03:44:16.053371 378688 cgroup.go:662] Removing cgroup controller for key="hugetlb" path="/sys/fs/cgroup/hugetlb/ci-gvisor-systrap-1-0" D0901 03:44:16.053379 378688 cgroup.go:662] Removing cgroup controller for key="memory" path="/sys/fs/cgroup/memory/ci-gvisor-systrap-1-0" D0901 03:44:16.053413 378688 cgroup.go:662] Removing cgroup controller for key="pids" path="/sys/fs/cgroup/pids/ci-gvisor-systrap-1-0" D0901 03:44:16.053429 378688 cgroup.go:662] Removing cgroup controller for key="devices" path="/sys/fs/cgroup/devices/ci-gvisor-systrap-1-0" D0901 03:44:16.053436 378688 cgroup.go:662] Removing cgroup controller for key="freezer" path="/sys/fs/cgroup/freezer/ci-gvisor-systrap-1-0" D0901 03:44:16.053443 378688 cgroup.go:662] Removing cgroup controller for key="net_cls" path="/sys/fs/cgroup/net_cls/ci-gvisor-systrap-1-0" D0901 03:44:16.053501 378688 cgroup.go:662] Removing cgroup controller for key="net_prio" path="/sys/fs/cgroup/net_prio/ci-gvisor-systrap-1-0" D0901 03:44:16.053515 378688 cgroup.go:662] Removing cgroup controller for key="cpuacct" path="/sys/fs/cgroup/cpuacct/ci-gvisor-systrap-1-0" D0901 03:44:16.053523 378688 cgroup.go:662] Removing cgroup controller for key="perf_event" path="/sys/fs/cgroup/perf_event/ci-gvisor-systrap-1-0" D0901 03:44:16.053553 378688 cgroup.go:662] Removing cgroup controller for key="rdma" path="/sys/fs/cgroup/rdma/ci-gvisor-systrap-1-0" D0901 03:44:16.053578 378688 cgroup.go:662] Removing cgroup controller for key="systemd" path="/sys/fs/cgroup/systemd/ci-gvisor-systrap-1-0" I0901 03:44:16.053912 378688 container.go:701] Gofer process (PID=378717) reaped: exit code = 0 I0901 03:44:16.054352 378688 cli.go:317] Exiting with status: 9 final repro crashed as (corrupted=false): W0901 03:44:15.366050 378843 util.go:107] FATAL ERROR: waiting on pid 31: waiting on PID 31 in sandbox "ci-gvisor-systrap-1-0": urpc method "containerManager.WaitPID" failed: EOF waiting on pid 31: waiting on PID 31 in sandbox "ci-gvisor-systrap-1-0": urpc method "containerManager.WaitPID" failed: EOF W0901 03:44:15.366118 378843 cli.go:326] Failure to execute command, err: 1 D0901 03:44:16.047309 1 connection.go:150] sock read failed, closing connection: EOF W0901 03:44:16.047332 378688 sandbox.go:1500] Wait RPC to container "ci-gvisor-systrap-1-0" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead. I0901 03:44:16.047412 1 gofer.go:513] All lisafs servers exited. I0901 03:44:16.047780 1 cli.go:317] Exiting with status: 0 D0901 03:44:16.048383 378688 container.go:977] Destroy container, cid: ci-gvisor-systrap-1-0 D0901 03:44:16.048463 378688 container.go:1351] Destroying container, cid: ci-gvisor-systrap-1-0 D0901 03:44:16.048472 378688 sandbox.go:2246] Destroying root container by destroying sandbox, cid: ci-gvisor-systrap-1-0 D0901 03:44:16.048482 378688 sandbox.go:1571] Destroying sandbox "ci-gvisor-systrap-1-0" D0901 03:44:16.048550 378688 container.go:1365] Killing gofer for container, cid: ci-gvisor-systrap-1-0, PID: 378717 D0901 03:44:16.053182 378688 cgroup.go:654] Deleting cgroup "ci-gvisor-systrap-1-0" D0901 03:44:16.053222 378688 cgroup.go:662] Removing cgroup controller for key="blkio" path="/sys/fs/cgroup/blkio/ci-gvisor-systrap-1-0" D0901 03:44:16.053310 378688 cgroup.go:662] Removing cgroup controller for key="cpu" path="/sys/fs/cgroup/cpu/ci-gvisor-systrap-1-0" D0901 03:44:16.053344 378688 cgroup.go:662] Removing cgroup controller for key="cpuset" path="/sys/fs/cgroup/cpuset/ci-gvisor-systrap-1-0" D0901 03:44:16.053371 378688 cgroup.go:662] Removing cgroup controller for key="hugetlb" path="/sys/fs/cgroup/hugetlb/ci-gvisor-systrap-1-0" D0901 03:44:16.053379 378688 cgroup.go:662] Removing cgroup controller for key="memory" path="/sys/fs/cgroup/memory/ci-gvisor-systrap-1-0" D0901 03:44:16.053413 378688 cgroup.go:662] Removing cgroup controller for key="pids" path="/sys/fs/cgroup/pids/ci-gvisor-systrap-1-0" D0901 03:44:16.053429 378688 cgroup.go:662] Removing cgroup controller for key="devices" path="/sys/fs/cgroup/devices/ci-gvisor-systrap-1-0" D0901 03:44:16.053436 378688 cgroup.go:662] Removing cgroup controller for key="freezer" path="/sys/fs/cgroup/freezer/ci-gvisor-systrap-1-0" D0901 03:44:16.053443 378688 cgroup.go:662] Removing cgroup controller for key="net_cls" path="/sys/fs/cgroup/net_cls/ci-gvisor-systrap-1-0" D0901 03:44:16.053501 378688 cgroup.go:662] Removing cgroup controller for key="net_prio" path="/sys/fs/cgroup/net_prio/ci-gvisor-systrap-1-0" D0901 03:44:16.053515 378688 cgroup.go:662] Removing cgroup controller for key="cpuacct" path="/sys/fs/cgroup/cpuacct/ci-gvisor-systrap-1-0" D0901 03:44:16.053523 378688 cgroup.go:662] Removing cgroup controller for key="perf_event" path="/sys/fs/cgroup/perf_event/ci-gvisor-systrap-1-0" D0901 03:44:16.053553 378688 cgroup.go:662] Removing cgroup controller for key="rdma" path="/sys/fs/cgroup/rdma/ci-gvisor-systrap-1-0" D0901 03:44:16.053578 378688 cgroup.go:662] Removing cgroup controller for key="systemd" path="/sys/fs/cgroup/systemd/ci-gvisor-systrap-1-0" I0901 03:44:16.053912 378688 container.go:701] Gofer process (PID=378717) reaped: exit code = 0 I0901 03:44:16.054352 378688 cli.go:317] Exiting with status: 9