panic: Decrementing non-positive ref count 0xc000756458, owned by tmpfs.inode

goroutine 180 [running]:
panic({0x112cd80?, 0xc0006a09f0?})
	GOROOT/src/runtime/panic.go:1017 +0x3ac fp=0xc0006af0f0 sp=0xc0006af040 pc=0x43a74c
gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*inodeRefs).DecRef(0xc000756458, 0x7fee10f18290?)
	bazel-out/k8-fastbuild/bin/pkg/sentry/fsimpl/tmpfs/inode_refs.go:126 +0x154 fp=0xc0006af158 sp=0xc0006af0f0 pc=0x92c5d4
gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*inode).decRef(0xffffffffffffffff?, {0x15c9c78?, 0xc000734000?})
	pkg/sentry/fsimpl/tmpfs/tmpfs.go:594 +0x5c fp=0xc0006af198 sp=0xc0006af158 pc=0x934ebc
gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*dentry).DecRef(0xc0006bd458?, {0x15c9c78?, 0xc000734000?})
	pkg/sentry/fsimpl/tmpfs/tmpfs.go:452 +0x2b fp=0xc0006af1c0 sp=0xc0006af198 pc=0x93484b
gvisor.dev/gvisor/pkg/sentry/vfs.(*Dentry).DecRef(0xc0006af228?, {0x15c9c78?, 0xc000734000?})
	pkg/sentry/vfs/dentry.go:156 +0x30 fp=0xc0006af1e8 sp=0xc0006af1c0 pc=0x793730
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).unlockMounts(0xc00028b6d8, {0x15c9c78, 0xc000734000})
	pkg/sentry/vfs/vfs.go:1031 +0x1df fp=0xc0006af298 sp=0xc0006af1e8 pc=0x7c12bf
gvisor.dev/gvisor/pkg/sentry/vfs.(*Mount).destroy.func1()
	pkg/sentry/vfs/mount.go:949 +0x28 fp=0xc0006af2c0 sp=0xc0006af298 pc=0x7ab848
gvisor.dev/gvisor/pkg/sentry/vfs.(*Mount).destroy(0xc00077e790, {0x15c9c78, 0xc000734000})
	pkg/sentry/vfs/mount.go:979 +0x329 fp=0xc0006af3d8 sp=0xc0006af2c0 pc=0x7ab689
gvisor.dev/gvisor/pkg/sentry/vfs.(*Mount).DecRef(0xc00077e790, {0x15c9c78, 0xc000734000})
	pkg/sentry/vfs/mount.go:943 +0xa5 fp=0xc0006af400 sp=0xc0006af3d8 pc=0x7ab325
gvisor.dev/gvisor/pkg/sentry/vfs.VirtualDentry.DecRef({0xc00077e790?, 0xc000756400?}, {0x15c9c78, 0xc000734000})
	pkg/sentry/vfs/vfs.go:1087 +0x67 fp=0xc0006af430 sp=0xc0006af400 pc=0x7c1427
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualDentry).DecRef(0xc00077fd90?, {0x15c9c78?, 0xc000734000?})
	<autogenerated>:1 +0x3e fp=0xc0006af460 sp=0xc0006af430 pc=0x7d0e1e
gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*filesystem).RmdirAt.func1()
	pkg/sentry/fsimpl/tmpfs/filesystem.go:684 +0x63 fp=0xc0006af4b0 sp=0xc0006af460 pc=0x928d03
runtime.deferreturn()
	GOROOT/src/runtime/panic.go:477 +0x31 fp=0xc0006af4e8 sp=0xc0006af4b0 pc=0x439891
gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*filesystem).RmdirAt(0xc00028b6d8?, {0x15c9c78, 0xc000734000}, 0xc0004dc480)
	pkg/sentry/fsimpl/tmpfs/filesystem.go:735 +0x6d3 fp=0xc0006af718 sp=0xc0006af4e8 pc=0x9288d3
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).RmdirAt(0xc00023b3f0?, {0x15c9c78, 0xc000734000}, 0xc000bbfc00?, 0xc0006a6e00?)
	pkg/sentry/vfs/vfs.go:607 +0x14d fp=0xc0006af778 sp=0xc0006af718 pc=0x7bdfad
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.rmdirat(0xc000734000, 0x734000?, 0xc000bd58d8?)
	pkg/sentry/syscalls/linux/sys_file.go:971 +0x1ed fp=0xc0006af8e8 sp=0xc0006af778 pc=0xba5f2d
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Rmdir(0xc000734000?, 0x0?, {{0x7feeb3126a00}, {0x0}, {0x107d0}, {0x1000}, {0x55f41260385b}, {0x0}})
	pkg/sentry/syscalls/linux/sys_file.go:958 +0x31 fp=0xc0006af910 sp=0xc0006af8e8 pc=0xba5d11
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000734000, 0x54, {{0x7feeb3126a00}, {0x0}, {0x107d0}, {0x1000}, {0x55f41260385b}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:142 +0x80b fp=0xc0006afc50 sp=0xc0006af910 pc=0xa410cb
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000734000, 0x7fff0000005d8a50?, {{0x7feeb3126a00}, {0x0}, {0x107d0}, {0x1000}, {0x55f41260385b}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:322 +0x4e fp=0xc0006afcb0 sp=0xc0006afc50 pc=0xa426ce
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000734000?, 0xc000000054?, {{0x7feeb3126a00}, {0x0}, {0x107d0}, {0x1000}, {0x55f41260385b}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:282 +0x74 fp=0xc0006afd10 sp=0xc0006afcb0 pc=0xa42294
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000734000?)
	pkg/sentry/kernel/task_syscall.go:257 +0x3a8 fp=0xc0006afe08 sp=0xc0006afd10 pc=0xa41f88
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc000b0c080?, 0xc000734000)
	pkg/sentry/kernel/task_run.go:269 +0x1405 fp=0xc0006aff48 sp=0xc0006afe08 pc=0xa33f85
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000734000, 0x7)
	pkg/sentry/kernel/task_run.go:98 +0x262 fp=0xc0006affc0 sp=0xc0006aff48 pc=0xa324a2
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1()
	pkg/sentry/kernel/task_start.go:392 +0x25 fp=0xc0006affe0 sp=0xc0006affc0 pc=0xa3f5c5
runtime.goexit()
	src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0006affe8 sp=0xc0006affe0 pc=0x471261
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 194
	pkg/sentry/kernel/task_start.go:392 +0xf8