Extracting prog: 39.831898654s
Minimizing prog: 4m19.710904694s
Simplifying prog options: 1m31.757853384s
Extracting C: 39.122453785s
Simplifying C: 0s


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}}): socket$nl_route-ioctl$TIOCL_SETVESABLANK-setsockopt$sock_int-dup-write$P9_RCLUNK
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$TIOCL_SETVESABLANK(0xffffffffffffffff, 0x541c, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000001500)=0x6, 0x4) (async)
r1 = dup(r0)
write$P9_RCLUNK(r1, 0x0, 0x0)

program crashed: DATA RACE in netlink.(*Socket).SetSockOpt
single: successfully extracted reproducer
found reproducer with 5 syscalls
minimizing guilty program
testing program (duration=38.083184055s, {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}}): socket$nl_route-ioctl$TIOCL_SETVESABLANK-setsockopt$sock_int-dup
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$TIOCL_SETVESABLANK(0xffffffffffffffff, 0x541c, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000001500)=0x6, 0x4) (async)
dup(r0)

program did not crash
testing program (duration=38.083184055s, {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}}): socket$nl_route-ioctl$TIOCL_SETVESABLANK-setsockopt$sock_int-write$P9_RCLUNK
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$TIOCL_SETVESABLANK(0xffffffffffffffff, 0x541c, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000001500)=0x6, 0x4) (async)
write$P9_RCLUNK(0xffffffffffffffff, 0x0, 0x0)

program did not crash
testing program (duration=38.083184055s, {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}}): socket$nl_route-ioctl$TIOCL_SETVESABLANK-dup-write$P9_RCLUNK
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$TIOCL_SETVESABLANK(0xffffffffffffffff, 0x541c, 0x0)
r1 = dup(r0)
write$P9_RCLUNK(r1, 0x0, 0x0)

program did not crash
testing program (duration=38.083184055s, {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}}): socket$nl_route-setsockopt$sock_int-dup-write$P9_RCLUNK
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000001500)=0x6, 0x4) (async)
r1 = dup(r0)
write$P9_RCLUNK(r1, 0x0, 0x0)

program crashed: DATA RACE in netlink.(*Socket).SetSockOpt
testing program (duration=38.083184055s, {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}}): setsockopt$sock_int-dup-write$P9_RCLUNK
detailed listing:
executing program 0:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000001500)=0x6, 0x4) (async)
r0 = dup(0xffffffffffffffff)
write$P9_RCLUNK(r0, 0x0, 0x0)

program did not crash
testing program (duration=38.083184055s, {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}}): socket$nl_route-setsockopt$sock_int-dup-write$P9_RCLUNK
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000001500)=0x6, 0x4)
r1 = dup(r0)
write$P9_RCLUNK(r1, 0x0, 0x0)

program did not crash
testing program (duration=38.083184055s, {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}}): socket$nl_route-setsockopt$sock_int-dup-write$P9_RCLUNK
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, 0x0, 0x0) (async)
r1 = dup(r0)
write$P9_RCLUNK(r1, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=38.083184055s, {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}}): socket$nl_route-setsockopt$sock_int-dup-write$P9_RCLUNK
program did not crash
simplifying guilty program options
testing program (duration=38.083184055s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-setsockopt$sock_int-dup-write$P9_RCLUNK
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000001500)=0x6, 0x4) (async)
r1 = dup(r0)
write$P9_RCLUNK(r1, 0x0, 0x0)

program did not crash
testing program (duration=38.083184055s, {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}}): socket$nl_route-setsockopt$sock_int-dup-write$P9_RCLUNK
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000001500)=0x6, 0x4) (async)
r1 = dup(r0)
write$P9_RCLUNK(r1, 0x0, 0x0)

program did not crash
testing program (duration=38.083184055s, {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}}): socket$nl_route-setsockopt$sock_int-dup-write$P9_RCLUNK
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000001500)=0x6, 0x4) (async)
r1 = dup(r0)
write$P9_RCLUNK(r1, 0x0, 0x0)

program did not crash
testing program (duration=38.083184055s, {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}}): socket$nl_route-setsockopt$sock_int-dup-write$P9_RCLUNK
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000001500)=0x6, 0x4) (async)
r1 = dup(r0)
write$P9_RCLUNK(r1, 0x0, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=38.083184055s, {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}}): socket$nl_route-setsockopt$sock_int-dup-write$P9_RCLUNK
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000001500)=0x6, 0x4) (async)
r1 = dup(r0)
write$P9_RCLUNK(r1, 0x0, 0x0)

program crashed: DATA RACE in netlink.(*Socket).SetSockOpt
validation run: crashed=true
testing program (duration=38.083184055s, {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}}): socket$nl_route-setsockopt$sock_int-dup-write$P9_RCLUNK
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000001500)=0x6, 0x4) (async)
r1 = dup(r0)
write$P9_RCLUNK(r1, 0x0, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=38.083184055s, {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}}): socket$nl_route-setsockopt$sock_int-dup-write$P9_RCLUNK
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000001500)=0x6, 0x4) (async)
r1 = dup(r0)
write$P9_RCLUNK(r1, 0x0, 0x0)

program crashed: DATA RACE in netlink.(*Socket).SetSockOpt
validation run: crashed=true
testing program (duration=38.083184055s, {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}}): socket$nl_route-setsockopt$sock_int-dup-write$P9_RCLUNK
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000001500)=0x6, 0x4) (async)
r1 = dup(r0)
write$P9_RCLUNK(r1, 0x0, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=38.083184055s, {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}}): socket$nl_route-setsockopt$sock_int-dup-write$P9_RCLUNK
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000001500)=0x6, 0x4) (async)
r1 = dup(r0)
write$P9_RCLUNK(r1, 0x0, 0x0)

program crashed: DATA RACE in netlink.(*Socket).SetSockOpt
validation run: crashed=true
reproducing took 10m57.462123799s
repro crashed as (corrupted=false):
WARNING: DATA RACE
Write at 0x00c0006e4770 by goroutine 17498:
  gvisor.dev/gvisor/pkg/sentry/socket/netlink.(*Socket).SetSockOpt()
      pkg/sentry/socket/netlink/socket.go:594 +0x1bd
  gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt()
      pkg/sentry/syscalls/linux/sys_socket.go:551 +0x3af
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall()
      pkg/sentry/kernel/task_syscall.go:143 +0x94b
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke()
      pkg/sentry/kernel/task_syscall.go:323 +0x71
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter()
      pkg/sentry/kernel/task_syscall.go:283 +0x93
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall()
      pkg/sentry/kernel/task_syscall.go:258 +0x48f
  gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute()
      pkg/sentry/kernel/task_run.go:269 +0x2068
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run()
      pkg/sentry/kernel/task_run.go:97 +0x4c9
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
      pkg/sentry/kernel/task_start.go:416 +0x44

Previous read at 0x00c0006e4770 by goroutine 17502:
  gvisor.dev/gvisor/pkg/sentry/socket/netlink.(*Socket).sendMsg()
      pkg/sentry/socket/netlink/socket.go:995 +0x318
  gvisor.dev/gvisor/pkg/sentry/socket/netlink.(*Socket).Write()
      pkg/sentry/socket/netlink/socket.go:247 +0x184
  gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Write()
      pkg/sentry/vfs/file_description.go:684 +0x112
  gvisor.dev/gvisor/pkg/sentry/syscalls/linux.write()
      pkg/sentry/syscalls/linux/sys_read_write.go:347 +0x90
  gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Write()
      pkg/sentry/syscalls/linux/sys_read_write.go:316 +0x2b1
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall()
      pkg/sentry/kernel/task_syscall.go:143 +0x94b
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke()
      pkg/sentry/kernel/task_syscall.go:323 +0x71
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter()
      pkg/sentry/kernel/task_syscall.go:283 +0x93
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall()
      pkg/sentry/kernel/task_syscall.go:258 +0x48f
  gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute()
      pkg/sentry/kernel/task_run.go:269 +0x2068
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run()
      pkg/sentry/kernel/task_run.go:97 +0x4c9
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
      pkg/sentry/kernel/task_start.go:416 +0x44

final repro crashed as (corrupted=false):
WARNING: DATA RACE
Write at 0x00c0006e4770 by goroutine 17498:
  gvisor.dev/gvisor/pkg/sentry/socket/netlink.(*Socket).SetSockOpt()
      pkg/sentry/socket/netlink/socket.go:594 +0x1bd
  gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt()
      pkg/sentry/syscalls/linux/sys_socket.go:551 +0x3af
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall()
      pkg/sentry/kernel/task_syscall.go:143 +0x94b
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke()
      pkg/sentry/kernel/task_syscall.go:323 +0x71
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter()
      pkg/sentry/kernel/task_syscall.go:283 +0x93
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall()
      pkg/sentry/kernel/task_syscall.go:258 +0x48f
  gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute()
      pkg/sentry/kernel/task_run.go:269 +0x2068
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run()
      pkg/sentry/kernel/task_run.go:97 +0x4c9
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
      pkg/sentry/kernel/task_start.go:416 +0x44

Previous read at 0x00c0006e4770 by goroutine 17502:
  gvisor.dev/gvisor/pkg/sentry/socket/netlink.(*Socket).sendMsg()
      pkg/sentry/socket/netlink/socket.go:995 +0x318
  gvisor.dev/gvisor/pkg/sentry/socket/netlink.(*Socket).Write()
      pkg/sentry/socket/netlink/socket.go:247 +0x184
  gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Write()
      pkg/sentry/vfs/file_description.go:684 +0x112
  gvisor.dev/gvisor/pkg/sentry/syscalls/linux.write()
      pkg/sentry/syscalls/linux/sys_read_write.go:347 +0x90
  gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Write()
      pkg/sentry/syscalls/linux/sys_read_write.go:316 +0x2b1
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall()
      pkg/sentry/kernel/task_syscall.go:143 +0x94b
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke()
      pkg/sentry/kernel/task_syscall.go:323 +0x71
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter()
      pkg/sentry/kernel/task_syscall.go:283 +0x93
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall()
      pkg/sentry/kernel/task_syscall.go:258 +0x48f
  gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute()
      pkg/sentry/kernel/task_run.go:269 +0x2068
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run()
      pkg/sentry/kernel/task_run.go:97 +0x4c9
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
      pkg/sentry/kernel/task_start.go:416 +0x44