panic: Lock not held: transport.endpointMutex[e]: Current stack: goroutine 90424 [running]: gvisor.dev/gvisor/pkg/sentry/socket/unix/transport.(*endpointMutex).NestedUnlock(0xc003005608, 0xc0033273b0?) bazel-out/k8-fastbuild-ST-3dcbe13c9b87/bin/pkg/sentry/socket/unix/transport/endpoint_mutex.go:57 +0x56 gvisor.dev/gvisor/pkg/sentry/socket/unix/transport.(*connectionedEndpoint).BidirectionalConnect(0xc003005600, {0x1b3ca70, 0xc003c74a80}, {0x1b3b1b0, 0xc003005760?}, 0xc0024f94c0) pkg/sentry/socket/unix/transport/connectioned.go:362 +0xdf2 gvisor.dev/gvisor/pkg/sentry/socket/unix/transport.(*connectionedEndpoint).Connect(0xc003005760, {0x1b3ca70, 0xc003c74a80}, {0x7ffba9119898, 0xc003005600}) pkg/sentry/socket/unix/transport/connectioned.go:398 +0xec gvisor.dev/gvisor/pkg/sentry/socket/unix.(*Socket).Connect(0xc000988a80, 0xc003c74a80, {0xc003be8070, 0x6e, 0x6e}, 0x70?) pkg/sentry/socket/unix/unix.go:557 +0x1a8 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Connect(0xc003c74a80, {{0x4}, {0x20000040}, {0x6e}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_socket.go:279 +0x312 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003c74a80, 0x2a, {{0x4}, {0x20000040}, {0x6e}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0xab8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003c74a80, 0x1?, {{0x4}, {0x20000040}, {0x6e}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x8e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc004083ef0?, 0x46fdec?, {{0x4}, {0x20000040}, {0x6e}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0xc5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003c74a80) pkg/sentry/kernel/task_syscall.go:257 +0x53b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc003c74a80?, 0xc003c74a80) pkg/sentry/kernel/task_run.go:253 +0x1e2b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003c74a80, 0x657) pkg/sentry/kernel/task_run.go:94 +0x2c2 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:378 +0x1d0