panic: Decrementing non-positive ref count 0xc00bd09858, owned by tmpfs.inode

goroutine 261 [running]:
panic({0x112cd20?, 0xc00aedbbc0?})
	GOROOT/src/runtime/panic.go:1017 +0x3ac fp=0xc0007e3330 sp=0xc0007e3280 pc=0x43a74c
gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*inodeRefs).DecRef(0xc00bd09858, 0x7aba20?)
	bazel-out/k8-fastbuild/bin/pkg/sentry/fsimpl/tmpfs/inode_refs.go:126 +0x154 fp=0xc0007e3398 sp=0xc0007e3330 pc=0x92c7d4
gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*inode).decRef(0xc009efbc30?, {0x15c9a78?, 0xc000f3ca80?})
	pkg/sentry/fsimpl/tmpfs/tmpfs.go:594 +0x5c fp=0xc0007e33d8 sp=0xc0007e3398 pc=0x9350bc
gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*dentry).DecRef(0xc009efbc30?, {0x15c9a78?, 0xc000f3ca80?})
	pkg/sentry/fsimpl/tmpfs/tmpfs.go:452 +0x2b fp=0xc0007e3400 sp=0xc0007e33d8 pc=0x934a4b
gvisor.dev/gvisor/pkg/sentry/vfs.(*Dentry).DecRef(...)
	pkg/sentry/vfs/dentry.go:156
gvisor.dev/gvisor/pkg/sentry/vfs.VirtualDentry.DecRef({0xc009efbc30?, 0xc00bd09800?}, {0x15c9a78, 0xc000f3ca80})
	pkg/sentry/vfs/vfs.go:1086 +0x53 fp=0xc0007e3430 sp=0xc0007e3400 pc=0x7c1613
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualDentry).DecRef(0xc009efbce0?, {0x15c9a78?, 0xc000f3ca80?})
	<autogenerated>:1 +0x3e fp=0xc0007e3460 sp=0xc0007e3430 pc=0x7d101e
gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*filesystem).RmdirAt.func1()
	pkg/sentry/fsimpl/tmpfs/filesystem.go:684 +0x63 fp=0xc0007e34b0 sp=0xc0007e3460 pc=0x928f03
runtime.deferreturn()
	GOROOT/src/runtime/panic.go:477 +0x31 fp=0xc0007e34e8 sp=0xc0007e34b0 pc=0x439891
gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*filesystem).RmdirAt(0xc00042a8d8?, {0x15c9a78, 0xc000f3ca80}, 0xc001fd8480)
	pkg/sentry/fsimpl/tmpfs/filesystem.go:735 +0x6d3 fp=0xc0007e3718 sp=0xc0007e34e8 pc=0x928ad3
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).RmdirAt(0xc000b7e160?, {0x15c9a78, 0xc000f3ca80}, 0xc000f19c00?, 0xc000bf4d00?)
	pkg/sentry/vfs/vfs.go:607 +0x14d fp=0xc0007e3778 sp=0xc0007e3718 pc=0x7be1ad
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.rmdirat(0xc000f3ca80, 0xf3ca80?, 0xc0007e38d8?)
	pkg/sentry/syscalls/linux/sys_file.go:971 +0x1ed fp=0xc0007e38e8 sp=0xc0007e3778 pc=0xba612d
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Unlinkat(0xc000f3ca80?, 0x7fa4a8cc8000?, {{0xffffff9c}, {0x7fa4a8cc7500}, {0x200}, {0x1000}, {0x560c8d42587b}, {0x0}})
	pkg/sentry/syscalls/linux/sys_file.go:1137 +0x73 fp=0xc0007e3910 sp=0xc0007e38e8 pc=0xba7973
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000f3ca80, 0x107, {{0xffffff9c}, {0x7fa4a8cc7500}, {0x200}, {0x1000}, {0x560c8d42587b}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:142 +0x80b fp=0xc0007e3c50 sp=0xc0007e3910 pc=0xa412cb
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000f3ca80, 0x7fff000000000000?, {{0xffffff9c}, {0x7fa4a8cc7500}, {0x200}, {0x1000}, {0x560c8d42587b}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:322 +0x4e fp=0xc0007e3cb0 sp=0xc0007e3c50 pc=0xa428ce
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000f3ca80?, 0xc000000107?, {{0xffffff9c}, {0x7fa4a8cc7500}, {0x200}, {0x1000}, {0x560c8d42587b}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:282 +0x74 fp=0xc0007e3d10 sp=0xc0007e3cb0 pc=0xa42494
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000f3ca80?)
	pkg/sentry/kernel/task_syscall.go:257 +0x3a8 fp=0xc0007e3e08 sp=0xc0007e3d10 pc=0xa42188
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc000f3ca80?, 0xc000f3ca80)
	pkg/sentry/kernel/task_run.go:269 +0x1405 fp=0xc0007e3f48 sp=0xc0007e3e08 pc=0xa34185
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000f3ca80, 0x20)
	pkg/sentry/kernel/task_run.go:98 +0x262 fp=0xc0007e3fc0 sp=0xc0007e3f48 pc=0xa326a2
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1()
	pkg/sentry/kernel/task_start.go:392 +0x25 fp=0xc0007e3fe0 sp=0xc0007e3fc0 pc=0xa3f7c5
runtime.goexit()
	src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0007e3fe8 sp=0xc0007e3fe0 pc=0x471261
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 258
	pkg/sentry/kernel/task_start.go:392 +0xf8