panic: nested locking: kernfs.filesystemRWMutex:
	goroutine 29533 [running]:
	gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*filesystemRWMutex).Lock(0xc005f13a90)
		bazel-out/k8-fastbuild/bin/pkg/sentry/fsimpl/kernfs/filesystem_mutex.go:31 +0x3c
	gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).OpenAt(0xc005f13a40, {0x2038950, 0xc0015ce588}, 0xc001a80908, {0x8240, 0x0, 0x0})
		pkg/sentry/fsimpl/kernfs/filesystem.go:549 +0x7b7
	gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).OpenAt(0xc0000045e0, {0x2038950, 0xc0015ce588}, 0xc005b4cf60, 0xc00226d560, 0xc00226d4b0)
		pkg/sentry/vfs/vfs.go:475 +0x4f1
	gvisor.dev/gvisor/pkg/sentry/syscalls/linux.openat(0xc0015ce588, 0xffffff9c, 0x200000000080, 0x240, 0x0)
		pkg/sentry/syscalls/linux/sys_file.go:110 +0x34f
	gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Openat(0xc0015ce588, 0xc004d41b60?, {{0xffffffffffffff9c}, {0x200000000080}, {0x240}, {0x0}, {0x0}, {0x0}})
		pkg/sentry/syscalls/linux/sys_file.go:89 +0x46
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0015ce588, 0x101, {{0xffffffffffffff9c}, {0x200000000080}, {0x240}, {0x0}, {0x0}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:143 +0x94c
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0015ce588, 0x101, {{0xffffffffffffff9c}, {0x200000000080}, {0x240}, {0x0}, {0x0}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:323 +0x72
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0015ce588, 0x101, {{0xffffffffffffff9c}, {0x200000000080}, {0x240}, {0x0}, {0x0}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:283 +0x94
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0015ce588)
		pkg/sentry/kernel/task_syscall.go:258 +0x490
	gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc0015ce588?, 0xc0015ce588)
		pkg/sentry/kernel/task_run.go:269 +0x1ec9
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0015ce588, 0x244d)
		pkg/sentry/kernel/task_run.go:97 +0x4ca
	created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 29566
		pkg/sentry/kernel/task_start.go:412 +0x15c