panic: Lock not held: transport.endpointMutex[e]: Current stack: goroutine 7500 [running]: gvisor.dev/gvisor/pkg/sentry/socket/unix/transport.(*endpointMutex).NestedUnlock(0xc0014be428, 0xc001e98310?) 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(0xc0014be420, {0x1b0e1d0, 0xc0024f8000}, {0x1b0c910, 0xc00075c9a0?}, 0xc00125ba50) pkg/sentry/socket/unix/transport/connectioned.go:362 +0xd4a gvisor.dev/gvisor/pkg/sentry/socket/unix/transport.(*connectionedEndpoint).Connect(0xc00075c9a0, {0x1b0e1d0, 0xc0024f8000}, {0x7f3a210c9678, 0xc0014be420}) pkg/sentry/socket/unix/transport/connectioned.go:398 +0xbc gvisor.dev/gvisor/pkg/sentry/socket/unix.(*Socket).Connect(0xc000836540, 0xc0024f8000, {0xc002800000, 0x6e, 0x6e}, 0x35?) pkg/sentry/socket/unix/unix.go:557 +0x170 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Connect(0xc0024f8000, {{0x4}, {0x20000280}, {0x6e}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_socket.go:279 +0x1f1 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0024f8000, 0x2a, {{0x4}, {0x20000280}, {0x6e}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0x9b8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0024f8000, 0x0?, {{0x4}, {0x20000280}, {0x6e}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x7d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001bcfad0?, 0xc001000870?, {{0x4}, {0x20000280}, {0x6e}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0x8f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0024f8000) pkg/sentry/kernel/task_syscall.go:257 +0x496 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc0024f8000?, 0xc0024f8000) pkg/sentry/kernel/task_run.go:253 +0x18f9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0024f8000, 0x177) 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