Extracting prog: 42.935281644s
Minimizing prog: 2m28.820627776s
Simplifying prog options: 0s
Extracting C: 25.754058194s
Simplifying C: 3m48.795192572s


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}}): mlockall-mremap-syz_clone
detailed listing:
executing program 0:
mlockall(0x1)
mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil)
syz_clone(0x852c0000, 0x0, 0x0, 0x0, 0x0, 0x0)

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=49.56893881s, {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}}): mlockall-mremap
detailed listing:
executing program 0:
mlockall(0x1)
mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil)

program did not crash
testing program (duration=49.56893881s, {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}}): mlockall-syz_clone
detailed listing:
executing program 0:
mlockall(0x1)
syz_clone(0x852c0000, 0x0, 0x0, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=49.56893881s, {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}}): mremap-syz_clone
detailed listing:
executing program 0:
mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil)
syz_clone(0x852c0000, 0x0, 0x0, 0x0, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=49.56893881s, {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}}): mlockall-mremap-syz_clone
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=49.56893881s, {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}}): mlockall-mremap-syz_clone
program did not crash
testing compiled C program (duration=49.56893881s, {Threaded:true 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}}): mlockall-mremap-syz_clone
program did not crash
testing compiled C program (duration=49.56893881s, {Threaded:true 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}}): mlockall-mremap-syz_clone
program did not crash
testing compiled C program (duration=49.56893881s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mlockall-mremap-syz_clone
program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing compiled C program (duration=49.56893881s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mlockall-mremap-syz_clone
program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing compiled C program (duration=49.56893881s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mlockall-mremap-syz_clone
program did not crash
testing compiled C program (duration=49.56893881s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlockall-mremap-syz_clone
program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing program (duration=49.56893881s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlockall-mremap-syz_clone
detailed listing:
executing program 0:
mlockall(0x1)
mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil)
syz_clone(0x852c0000, 0x0, 0x0, 0x0, 0x0, 0x0)

program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
validation run: crashed=true
testing program (duration=49.56893881s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlockall-mremap-syz_clone
detailed listing:
executing program 0:
mlockall(0x1)
mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil)
syz_clone(0x852c0000, 0x0, 0x0, 0x0, 0x0, 0x0)

program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
validation run: crashed=true
testing program (duration=49.56893881s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlockall-mremap-syz_clone
detailed listing:
executing program 0:
mlockall(0x1)
mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil)
syz_clone(0x852c0000, 0x0, 0x0, 0x0, 0x0, 0x0)

program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
validation run: crashed=true
reproducing took 8m40.201826753s
repro crashed as (corrupted=false):
W1003 23:39:22.794188  310718 util.go:64] FATAL ERROR: waiting on pid 8: waiting on PID 8 in sandbox "ci-gvisor-arm64-systrap-1-0": urpc method "containerManager.WaitPID" failed: EOF
waiting on pid 8: waiting on PID 8 in sandbox "ci-gvisor-arm64-systrap-1-0": urpc method "containerManager.WaitPID" failed: EOF
W1003 23:39:22.794187  310522 sandbox.go:1363] Wait RPC to container "ci-gvisor-arm64-systrap-1-0" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead.
W1003 23:39:22.794375  310718 cli.go:229] Failure to execute command, err: 1
D1003 23:39:23.677462       1 connection.go:126] sock read failed, closing connection: EOF
I1003 23:39:23.677554       1 gofer.go:388] All lisafs servers exited.
I1003 23:39:23.677574       1 cli.go:220] Exiting with status: 0
D1003 23:39:23.678424  310522 container.go:799] Destroy container, cid: ci-gvisor-arm64-systrap-1-0
D1003 23:39:23.678508  310522 container.go:1143] Destroying container, cid: ci-gvisor-arm64-systrap-1-0
D1003 23:39:23.678517  310522 sandbox.go:1740] Destroying root container by destroying sandbox, cid: ci-gvisor-arm64-systrap-1-0
D1003 23:39:23.678523  310522 sandbox.go:1417] Destroying sandbox "ci-gvisor-arm64-systrap-1-0"
D1003 23:39:23.678603  310522 container.go:1157] Killing gofer for container, cid: ci-gvisor-arm64-systrap-1-0, PID: 310537
I1003 23:39:23.679352  310522 container.go:624] Gofer process (PID=310537) reaped: exit code = 0
D1003 23:39:23.679441  310522 cgroup_v2.go:176] Deleting cgroup "/sys/fs/cgroup/system.slice/ci-gvisor-arm64-systrap-1-0"
I1003 23:39:23.679567  310522 cli.go:220] Exiting with status: 9

final repro crashed as (corrupted=false):
W1003 23:39:22.794188  310718 util.go:64] FATAL ERROR: waiting on pid 8: waiting on PID 8 in sandbox "ci-gvisor-arm64-systrap-1-0": urpc method "containerManager.WaitPID" failed: EOF
waiting on pid 8: waiting on PID 8 in sandbox "ci-gvisor-arm64-systrap-1-0": urpc method "containerManager.WaitPID" failed: EOF
W1003 23:39:22.794187  310522 sandbox.go:1363] Wait RPC to container "ci-gvisor-arm64-systrap-1-0" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead.
W1003 23:39:22.794375  310718 cli.go:229] Failure to execute command, err: 1
D1003 23:39:23.677462       1 connection.go:126] sock read failed, closing connection: EOF
I1003 23:39:23.677554       1 gofer.go:388] All lisafs servers exited.
I1003 23:39:23.677574       1 cli.go:220] Exiting with status: 0
D1003 23:39:23.678424  310522 container.go:799] Destroy container, cid: ci-gvisor-arm64-systrap-1-0
D1003 23:39:23.678508  310522 container.go:1143] Destroying container, cid: ci-gvisor-arm64-systrap-1-0
D1003 23:39:23.678517  310522 sandbox.go:1740] Destroying root container by destroying sandbox, cid: ci-gvisor-arm64-systrap-1-0
D1003 23:39:23.678523  310522 sandbox.go:1417] Destroying sandbox "ci-gvisor-arm64-systrap-1-0"
D1003 23:39:23.678603  310522 container.go:1157] Killing gofer for container, cid: ci-gvisor-arm64-systrap-1-0, PID: 310537
I1003 23:39:23.679352  310522 container.go:624] Gofer process (PID=310537) reaped: exit code = 0
D1003 23:39:23.679441  310522 cgroup_v2.go:176] Deleting cgroup "/sys/fs/cgroup/system.slice/ci-gvisor-arm64-systrap-1-0"
I1003 23:39:23.679567  310522 cli.go:220] Exiting with status: 9