Extracting prog: 24.315076603s
Minimizing prog: 2m21.444310884s
Simplifying prog options: 0s
Extracting C: 13.131392136s
Simplifying C: 1m19.619797687s


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=28.203082872s, {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=28.203082872s, {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=28.203082872s, {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=28.203082872s, {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=28.203082872s, {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=28.203082872s, {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=28.203082872s, {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=28.203082872s, {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=28.203082872s, {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=28.203082872s, {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=28.203082872s, {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=28.203082872s, {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=28.203082872s, {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=28.203082872s, {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=28.203082872s, {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 5m4.173064678s
repro crashed as (corrupted=false):
W0901 03:24:24.069618  2628650 util.go:107] FATAL ERROR: waiting on pid 15: waiting on PID 15 in sandbox "ci-gvisor-kvm-1": urpc method "containerManager.WaitPID" failed: EOF
waiting on pid 15: waiting on PID 15 in sandbox "ci-gvisor-kvm-1": urpc method "containerManager.WaitPID" failed: EOF
W0901 03:24:24.069812  2628650 cli.go:326] Failure to execute command, err: 1
D0901 03:24:24.521306       1 connection.go:150] sock read failed, closing connection: EOF
I0901 03:24:24.521424       1 gofer.go:513] All lisafs servers exited.
I0901 03:24:24.521494       1 cli.go:317] Exiting with status: 0
W0901 03:24:24.521530  2628590 sandbox.go:1500] Wait RPC to container "ci-gvisor-kvm-1" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead.
D0901 03:24:24.521752  2628590 container.go:977] Destroy container, cid: ci-gvisor-kvm-1
D0901 03:24:24.521832  2628590 container.go:1351] Destroying container, cid: ci-gvisor-kvm-1
D0901 03:24:24.521849  2628590 sandbox.go:2246] Destroying root container by destroying sandbox, cid: ci-gvisor-kvm-1
D0901 03:24:24.521861  2628590 sandbox.go:1571] Destroying sandbox "ci-gvisor-kvm-1"
D0901 03:24:24.521930  2628590 container.go:1365] Killing gofer for container, cid: ci-gvisor-kvm-1, PID: 2628598
D0901 03:24:24.523624  2628590 cgroup_v2.go:222] Deleting cgroup "/sys/fs/cgroup/system.slice/ci-gvisor-kvm-1"
D0901 03:24:24.523672  2628590 cgroup_v2.go:233] Removing cgroup for path="/sys/fs/cgroup/system.slice/ci-gvisor-kvm-1"
I0901 03:24:24.523915  2628590 cli.go:317] Exiting with status: 9

final repro crashed as (corrupted=false):
W0901 03:24:24.069618  2628650 util.go:107] FATAL ERROR: waiting on pid 15: waiting on PID 15 in sandbox "ci-gvisor-kvm-1": urpc method "containerManager.WaitPID" failed: EOF
waiting on pid 15: waiting on PID 15 in sandbox "ci-gvisor-kvm-1": urpc method "containerManager.WaitPID" failed: EOF
W0901 03:24:24.069812  2628650 cli.go:326] Failure to execute command, err: 1
D0901 03:24:24.521306       1 connection.go:150] sock read failed, closing connection: EOF
I0901 03:24:24.521424       1 gofer.go:513] All lisafs servers exited.
I0901 03:24:24.521494       1 cli.go:317] Exiting with status: 0
W0901 03:24:24.521530  2628590 sandbox.go:1500] Wait RPC to container "ci-gvisor-kvm-1" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead.
D0901 03:24:24.521752  2628590 container.go:977] Destroy container, cid: ci-gvisor-kvm-1
D0901 03:24:24.521832  2628590 container.go:1351] Destroying container, cid: ci-gvisor-kvm-1
D0901 03:24:24.521849  2628590 sandbox.go:2246] Destroying root container by destroying sandbox, cid: ci-gvisor-kvm-1
D0901 03:24:24.521861  2628590 sandbox.go:1571] Destroying sandbox "ci-gvisor-kvm-1"
D0901 03:24:24.521930  2628590 container.go:1365] Killing gofer for container, cid: ci-gvisor-kvm-1, PID: 2628598
D0901 03:24:24.523624  2628590 cgroup_v2.go:222] Deleting cgroup "/sys/fs/cgroup/system.slice/ci-gvisor-kvm-1"
D0901 03:24:24.523672  2628590 cgroup_v2.go:233] Removing cgroup for path="/sys/fs/cgroup/system.slice/ci-gvisor-kvm-1"
I0901 03:24:24.523915  2628590 cli.go:317] Exiting with status: 9