panic: Decrementing non-positive ref count 0xc0006bbc58, owned by tmpfs.inode

goroutine 258 [running]:
panic({0x1015ce0?, 0xc000820a70?})
	GOROOT/src/runtime/panic.go:1017 +0x3ac fp=0xc0006f9368 sp=0xc0006f92b8 pc=0x43a74c
gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*inodeRefs).DecRef(0xc0006bbc58, 0xc0006f9400?)
	bazel-out/k8-fastbuild/bin/pkg/sentry/fsimpl/tmpfs/inode_refs.go:126 +0x10c fp=0xc0006f93d0 sp=0xc0006f9368 pc=0x8b480c
gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*inode).decRef(...)
	pkg/sentry/fsimpl/tmpfs/tmpfs.go:594
gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*dentry).DecRef(0xc0007b9a20?, {0x1484d98?, 0xc000722000?})
	pkg/sentry/fsimpl/tmpfs/tmpfs.go:452 +0x56 fp=0xc0006f9410 sp=0xc0006f93d0 pc=0x8bb5d6
gvisor.dev/gvisor/pkg/sentry/vfs.(*Dentry).DecRef(...)
	pkg/sentry/vfs/dentry.go:156
gvisor.dev/gvisor/pkg/sentry/vfs.VirtualDentry.DecRef({0xc0007b9a20?, 0xc0006bbc00?}, {0x1484d98, 0xc000722000})
	pkg/sentry/vfs/vfs.go:1086 +0x3f fp=0xc0006f9440 sp=0xc0006f9410 pc=0x77d47f
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualDentry).DecRef(0xc0007b9ce0?, {0x1484d98?, 0xc000722000?})
	<autogenerated>:1 +0x3e fp=0xc0006f9470 sp=0xc0006f9440 pc=0x78bbfe
gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*filesystem).RmdirAt.func1()
	pkg/sentry/fsimpl/tmpfs/filesystem.go:684 +0x4b fp=0xc0006f94c0 sp=0xc0006f9470 pc=0x8b1a2b
runtime.deferreturn()
	GOROOT/src/runtime/panic.go:477 +0x31 fp=0xc0006f94f8 sp=0xc0006f94c0 pc=0x439891
gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*filesystem).RmdirAt(0xc0004dc380, {0x1484d98, 0xc000722000}, 0xc000444000)
	pkg/sentry/fsimpl/tmpfs/filesystem.go:735 +0x5d3 fp=0xc0006f9720 sp=0xc0006f94f8 pc=0x8b1653
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).RmdirAt(0xc00020b4a0?, {0x1484d98, 0xc000722000}, 0xc000686400?, 0xc000823000?)
	pkg/sentry/vfs/vfs.go:607 +0xf1 fp=0xc0006f9780 sp=0xc0006f9720 pc=0x77a4d1
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.rmdirat(0xc000722000, 0x47c96a?, 0x1e9e0e0?)
	pkg/sentry/syscalls/linux/sys_file.go:971 +0x1a5 fp=0xc0006f98f0 sp=0xc0006f9780 pc=0xae1c25
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Rmdir(0xc000030dc8?, 0x82b605?, {{0x7eb7af53ea00}, {0x0}, {0x107d0}, {0x1000}, {0x555603cd585b}, {0x0}})
	pkg/sentry/syscalls/linux/sys_file.go:958 +0x1d fp=0xc0006f9918 sp=0xc0006f98f0 pc=0xae1a3d
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000722000, 0x54, {{0x7eb7af53ea00}, {0x0}, {0x107d0}, {0x1000}, {0x555603cd585b}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:142 +0x673 fp=0xc0006f9c58 sp=0xc0006f9918 pc=0x9ab0f3
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000722000, 0xc000418300?, {{0x7eb7af53ea00}, {0x0}, {0x107d0}, {0x1000}, {0x555603cd585b}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:322 +0x45 fp=0xc0006f9cb8 sp=0xc0006f9c58 pc=0x9ac265
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000722000?, 0x54?, {{0x7eb7af53ea00}, {0x0}, {0x107d0}, {0x1000}, {0x555603cd585b}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:282 +0x59 fp=0xc0006f9d18 sp=0xc0006f9cb8 pc=0x9abf79
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000722000?)
	pkg/sentry/kernel/task_syscall.go:257 +0x2d5 fp=0xc0006f9e10 sp=0xc0006f9d18 pc=0x9abd15
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc00043c000?, 0xc000722000)
	pkg/sentry/kernel/task_run.go:269 +0xfb7 fp=0xc0006f9f48 sp=0xc0006f9e10 pc=0x99ff97
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000722000, 0x7)
	pkg/sentry/kernel/task_run.go:98 +0x1ef fp=0xc0006f9fc0 sp=0xc0006f9f48 pc=0x99e92f
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1()
	pkg/sentry/kernel/task_start.go:392 +0x25 fp=0xc0006f9fe0 sp=0xc0006f9fc0 pc=0x9a9a05
runtime.goexit()
	src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0006f9fe8 sp=0xc0006f9fe0 pc=0x471261
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 239
	pkg/sentry/kernel/task_start.go:392 +0xe5