panic: Lock not held: transport.endpointMutex[e]:
Current stack:
goroutine 276 [running]:
gvisor.dev/gvisor/pkg/sentry/socket/unix/transport.(*endpointMutex).NestedUnlock(0xc00027c168, 0xc00031aa80?)
	bazel-out/k8-fastbuild-ST-3dcbe13c9b87/bin/pkg/sentry/socket/unix/transport/endpoint_mutex.go:57 +0x45
gvisor.dev/gvisor/pkg/sentry/socket/unix/transport.(*connectionedEndpoint).BidirectionalConnect(0xc00027c160, {0x1b0e1d0, 0xc00031aa80}, {0x1b0c910, 0xc00027c2c0?}, 0xc000198cb0)
	pkg/sentry/socket/unix/transport/connectioned.go:311 +0xe45
gvisor.dev/gvisor/pkg/sentry/socket/unix/transport.(*connectionedEndpoint).Connect(0xc00027c2c0, {0x1b0e1d0, 0xc00031aa80}, {0x7f803c3dd150, 0xc00027c160})
	pkg/sentry/socket/unix/transport/connectioned.go:398 +0xbc
gvisor.dev/gvisor/pkg/sentry/socket/unix.(*Socket).Connect(0xc000988240, 0xc00031aa80, {0xc0002d2310, 0x6e, 0x6e}, 0xa8?)
	pkg/sentry/socket/unix/unix.go:557 +0x170
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Connect(0xc00031aa80, {{0x4}, {0x20932000}, {0x6e}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/syscalls/linux/sys_socket.go:279 +0x1f1
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00031aa80, 0x2a, {{0x4}, {0x20932000}, {0x6e}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:142 +0x9b8
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00031aa80, 0x0?, {{0x4}, {0x20932000}, {0x6e}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:322 +0x7d
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005f8660?, 0xc00040a410?, {{0x4}, {0x20932000}, {0x6e}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:282 +0x8f
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00031aa80)
	pkg/sentry/kernel/task_syscall.go:257 +0x496
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc00031aa80?, 0xc00031aa80)
	pkg/sentry/kernel/task_run.go:253 +0x18f9
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00031aa80, 0xd)
	pkg/sentry/kernel/task_run.go:94 +0x354
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:378 +0x1a8