panic: nested locking: tmpfs.filesystemRWMutex:
	goroutine 845 [running]:
	gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*filesystemRWMutex).RLock(0xc0008f1588)
		bazel-out/k8-fastbuild/bin/pkg/sentry/fsimpl/tmpfs/filesystem_mutex.go:59 +0x4d
	gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*filesystem).GetDentryAt(0xc0008f1520, {0x2061720, 0xc002308c88}, 0xc0017b5b08, {0x8?})
		pkg/sentry/fsimpl/tmpfs/filesystem.go:242 +0x8a
	gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).GetDentryAt(0xc0001f51e0, {0x2061720, 0xc002308c88}, 0xc000c73440, 0xc000dbd538, 0xc000dbd1bf)
		pkg/sentry/vfs/vfs.go:263 +0x155
	gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).ConnectMountAt(0xc0001f51e0, {0x2061720, 0xc002308c88}, 0xc000c73440, 0xc00133dad0, 0xc000dbd538)
		pkg/sentry/vfs/mount.go:377 +0xc5
	gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).MountAt(0xc0001f51e0, {0x2061720, 0xc002308c88}, 0xc000c73440, {0x0, 0x0}, 0xc000dbd538, {0xc000a0f400, 0x4}, 0xc000dbd5e0)
		pkg/sentry/vfs/mount.go:637 +0x1dd
	gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Mount(0xc002308c88, 0x9b9754?, {{0x0}, {0x20000000}, {0x20000040}, {0x0}, {0x0}, {0x0}})
		pkg/sentry/syscalls/linux/sys_mount.go:130 +0x7f1
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002308c88, 0xa5, {{0x0}, {0x20000000}, {0x20000040}, {0x0}, {0x0}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:143 +0xb9f
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002308c88, 0xa5, {{0x0}, {0x20000000}, {0x20000040}, {0x0}, {0x0}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:323 +0x85
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002308c88, 0xa5, {{0x0}, {0x20000000}, {0x20000040}, {0x0}, {0x0}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:283 +0xc7
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002308c88)
		pkg/sentry/kernel/task_syscall.go:258 +0x54a
	gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc002308c88?, 0xc002308c88)
		pkg/sentry/kernel/task_run.go:269 +0x2295
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002308c88, 0xc1)
		pkg/sentry/kernel/task_run.go:97 +0x41b
	created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 761
		pkg/sentry/kernel/task_start.go:400 +0x185