panic: nested locking: tmpfs.filesystemRWMutex:
	goroutine 215890 [running]:
	gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*filesystemRWMutex).Lock(0xc00085b0a8)
		bazel-out/k8-fastbuild/bin/pkg/sentry/fsimpl/tmpfs/filesystem_mutex.go:31 +0x3c
	gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*filesystem).OpenAt(0xc00085b040, {0x1f8d8c0, 0xc005e57208}, 0xc007c3a908, {0x8241, 0x1c8, 0x0})
		pkg/sentry/fsimpl/tmpfs/filesystem.go:362 +0x3cf
	gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).OpenAt(0xc0002ef1e0, {0x1f8d8c0, 0xc005e57208}, 0xc006a53380, 0xc009fa1560, 0xc009fa14b0)
		pkg/sentry/vfs/vfs.go:475 +0x4ff
	gvisor.dev/gvisor/pkg/sentry/syscalls/linux.openat(0xc005e57208, 0xffffff9c, 0x20000000, 0x241, 0x1da)
		pkg/sentry/syscalls/linux/sys_file.go:112 +0x34f
	gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Creat(0xc005e57208, 0x0?, {{0x20000000}, {0x1da}, {0x0}, {0x0}, {0x0}, {0x0}})
		pkg/sentry/syscalls/linux/sys_file.go:98 +0x46
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005e57208, 0x55, {{0x20000000}, {0x1da}, {0x0}, {0x0}, {0x0}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:143 +0x995
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005e57208, 0x55, {{0x20000000}, {0x1da}, {0x0}, {0x0}, {0x0}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:323 +0x72
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005e57208, 0x55, {{0x20000000}, {0x1da}, {0x0}, {0x0}, {0x0}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:283 +0x94
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005e57208)
		pkg/sentry/kernel/task_syscall.go:258 +0x4b0
	gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc005e57208?, 0xc005e57208)
		pkg/sentry/kernel/task_run.go:269 +0x1fae
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e57208, 0x296b)
		pkg/sentry/kernel/task_run.go:97 +0x4fb
	created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 215817
		pkg/sentry/kernel/task_start.go:400 +0x165