syzbot

WARNING: DATA RACE
Write at 0x00c00088e008 by goroutine 345:
  gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*endpoint).bindLocked()
      pkg/tcpip/transport/tcp/endpoint.go:2551 +0x51a
  gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*endpoint).listen()
      pkg/tcpip/transport/tcp/endpoint.go:2410 +0xa11
  gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*endpoint).Listen()
      pkg/tcpip/transport/tcp/endpoint.go:2360 +0x60
  gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*socketOpsCommon).Listen()
      pkg/sentry/socket/netstack/netstack.go:828 +0x66
  gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*SocketOperations).Listen()
      <autogenerated>:1 +0x57
  gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Listen()
      pkg/sentry/syscalls/linux/sys_socket.go:406 +0x1b8
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall()
      pkg/sentry/kernel/task_syscall.go:103 +0x44d
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke()
      pkg/sentry/kernel/task_syscall.go:238 +0xb4
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter()
      pkg/sentry/kernel/task_syscall.go:198 +0x109
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall()
      pkg/sentry/kernel/task_syscall.go:173 +0x1e7
  gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute()
      pkg/sentry/kernel/task_run.go:275 +0x11d8
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run()
      pkg/sentry/kernel/task_run.go:93 +0x31c

Previous read at 0x00c00088e008 by goroutine 213:
  gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*endpoint).GetSockOpt()
      pkg/tcpip/transport/tcp/endpoint.go:2023 +0x14e
  gvisor.dev/gvisor/pkg/sentry/socket/netstack.getSockOptIP()
      pkg/sentry/socket/netstack/netstack.go:1638 +0x1746
  gvisor.dev/gvisor/pkg/sentry/socket/netstack.GetSockOpt()
      pkg/sentry/socket/netstack/netstack.go:979 +0x1e5
  gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*SocketOperations).GetSockOpt()
      pkg/sentry/socket/netstack/netstack.go:962 +0x4ce
  gvisor.dev/gvisor/pkg/sentry/syscalls/linux.getSockOpt()
      pkg/sentry/syscalls/linux/sys_socket.go:514 +0xd6
  gvisor.dev/gvisor/pkg/sentry/syscalls/linux.GetSockOpt()
      pkg/sentry/syscalls/linux/sys_socket.go:468 +0x2b6
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall()
      pkg/sentry/kernel/task_syscall.go:103 +0x44d
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke()
      pkg/sentry/kernel/task_syscall.go:238 +0xb4
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter()
      pkg/sentry/kernel/task_syscall.go:198 +0x109
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall()
      pkg/sentry/kernel/task_syscall.go:173 +0x1e7
  gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute()
      pkg/sentry/kernel/task_run.go:275 +0x11d8
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run()
      pkg/sentry/kernel/task_run.go:93 +0x31c