panic: WARNING: circular locking detected: stack.nicRWMutex -> stack.neighborCacheRWMutex:
goroutine 142 [running]:
gvisor.dev/gvisor/pkg/sync/locking.(*ancestorsAtomicPtrMap).RangeRepeatable(0xc00026e380, 0xc000bd8fe0)
	bazel-out/k8-fastbuild-ST-3dcbe13c9b87/bin/pkg/sync/locking/atomicptrmap_ancestors_unsafe.go:441 +0x1dc
gvisor.dev/gvisor/pkg/sync/locking.checkLock(0xc00026e000, 0xc00026e360, {0xc0003f4740, 0x1, 0x1})
	pkg/sync/locking/lockdep.go:98 +0x373
gvisor.dev/gvisor/pkg/sync/locking.checkLock.func1(0xc00026e160?, 0xc000bd9108?)
	pkg/sync/locking/lockdep.go:101 +0x65
gvisor.dev/gvisor/pkg/sync/locking.(*ancestorsAtomicPtrMap).RangeRepeatable(0xc00026e140, 0xc000bd91e0)
	bazel-out/k8-fastbuild-ST-3dcbe13c9b87/bin/pkg/sync/locking/atomicptrmap_ancestors_unsafe.go:441 +0x1dc
gvisor.dev/gvisor/pkg/sync/locking.checkLock(0xc00026e000, 0xc00026e120, {0x0, 0x0, 0x0})
	pkg/sync/locking/lockdep.go:98 +0x373
gvisor.dev/gvisor/pkg/sync/locking.AddGLock(0xc00026e000, 0xffffffffffffffff)
	pkg/sync/locking/lockdep.go:126 +0x28c
gvisor.dev/gvisor/pkg/tcpip/stack.(*neighborCacheRWMutex).Lock(0xc00071a6c0)
	bazel-out/k8-fastbuild-ST-3dcbe13c9b87/bin/pkg/tcpip/stack/neighbor_cache_mutex.go:31 +0x45
gvisor.dev/gvisor/pkg/tcpip/stack.(*neighborCache).clear(0xc00071a6a0)
	pkg/tcpip/stack/neighbor_cache.go:238 +0x5c
gvisor.dev/gvisor/pkg/tcpip/stack.(*nic).clearNeighbors(0xc000794c00, 0xa80cc0?)
	pkg/tcpip/stack/nic.go:658 +0x8f
gvisor.dev/gvisor/pkg/tcpip/stack.(*nic).disableLocked(0xc000794c00)
	pkg/tcpip/stack/nic.go:262 +0x145
gvisor.dev/gvisor/pkg/tcpip/stack.(*nic).remove(0xc000794c00)
	pkg/tcpip/stack/nic.go:304 +0xac
gvisor.dev/gvisor/pkg/tcpip/stack.(*Stack).removeNICLocked(0xc00036c700, 0x4)
	pkg/tcpip/stack/stack.go:979 +0x225
gvisor.dev/gvisor/pkg/tcpip/stack.(*Stack).RemoveNIC(0xc00036c700, 0x1132979?)
	pkg/tcpip/stack/stack.go:949 +0xad
gvisor.dev/gvisor/pkg/tcpip/link/tun.(*tunEndpoint).DecRef.func1()
	pkg/tcpip/link/tun/device.go:347 +0x89
gvisor.dev/gvisor/pkg/tcpip/link/tun.(*tunEndpointRefs).DecRef(0xc0007a4f40, 0xc000bd98f0)
	bazel-out/k8-fastbuild-ST-3dcbe13c9b87/bin/pkg/tcpip/link/tun/tun_endpoint_refs.go:131 +0x5f
gvisor.dev/gvisor/pkg/tcpip/link/tun.(*tunEndpoint).DecRef(0xc0007a4f40, {0xc000658a60?, 0xc0003f46f0?})
	pkg/tcpip/link/tun/device.go:345 +0x4d
gvisor.dev/gvisor/pkg/tcpip/link/tun.(*Device).Release(0xc000712368, {0x79cc78, 0xc0006bea80})
	pkg/tcpip/link/tun/device.go:82 +0x1c6
gvisor.dev/gvisor/pkg/sentry/devices/tundev.(*tunFD).Release(0xc000712300, {0x79cc78, 0xc0006bea80})
	pkg/sentry/devices/tundev/tundev.go:117 +0x47
gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).DecRef.func1()
	pkg/sentry/vfs/file_description.go:192 +0x348
gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescriptionRefs).DecRef(0xc000712300, 0xc000bd9b68)
	bazel-out/k8-fastbuild-ST-3dcbe13c9b87/bin/pkg/sentry/vfs/file_description_refs.go:131 +0x5f
gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).DecRef(0xc000712300, {0x79cc78, 0xc0006bea80})
	pkg/sentry/vfs/file_description.go:161 +0x6f
gvisor.dev/gvisor/pkg/sentry/kernel.(*FDTable).drop(0xc00078ed10?, {0x79cc78, 0xc0006bea80}, 0xc000712300)
	pkg/sentry/kernel/fd_table.go:137 +0x1ed
gvisor.dev/gvisor/pkg/sentry/kernel.(*FDTable).RemoveIf(0xc00078ed00, {0x79cc78, 0xc0006bea80}, 0x4d4690)
	pkg/sentry/kernel/fd_table.go:501 +0x150
gvisor.dev/gvisor/pkg/sentry/kernel.(*FDTable).DecRef.func1()
	pkg/sentry/kernel/fd_table.go:152 +0x54
gvisor.dev/gvisor/pkg/sentry/kernel.(*FDTableRefs).DecRef(0xc00078ed00, 0xc000bd9d88)
	bazel-out/k8-fastbuild-ST-3dcbe13c9b87/bin/pkg/sentry/kernel/fd_table_refs.go:131 +0x5f
gvisor.dev/gvisor/pkg/sentry/kernel.(*FDTable).DecRef(0xc00078ed00, {0x79cc78, 0xc0006bea80})
	pkg/sentry/kernel/fd_table.go:151 +0x6f
gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0xc0006bea80, 0xc0006bea80)
	pkg/sentry/kernel/task_exit.go:281 +0x797
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0006bea80, 0xf)
	pkg/sentry/kernel/task_run.go:94 +0x3a2
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:377 +0x1ad