panic: nested locking: kernfs.filesystemRWMutex:
goroutine 64898 [running]:
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*filesystemRWMutex).RLock(0xc000270190)
	bazel-out/k8-fastbuild-ST-3dcbe13c9b87/bin/pkg/sentry/fsimpl/kernfs/filesystem_mutex.go:59 +0x45
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Dentry).InotifyWithParent(0xc003886fc0, {0x82ff18, 0xc004199500}, 0x8, 0x0?, 0x0?)
	pkg/sentry/fsimpl/kernfs/kernfs.go:517 +0xa8
gvisor.dev/gvisor/pkg/sentry/vfs.(*Dentry).InotifyWithParent(...)
	pkg/sentry/vfs/dentry.go:187
gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).DecRef.func1()
	pkg/sentry/vfs/file_description.go:167 +0xdf
gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescriptionRefs).DecRef(0xc0006ba6c0, 0xc0009cc910)
	bazel-out/k8-fastbuild-ST-3dcbe13c9b87/bin/pkg/sentry/vfs/file_description_refs.go:131 +0x5f
gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).DecRef(0xc0006ba6c0, {0x82ff18, 0xc004199500})
	pkg/sentry/vfs/file_description.go:161 +0x6f
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).SafeDecRefFD(0xc0002703c0, {0x82ff18, 0xc004199500}, 0xc0006ba6c0)
	pkg/sentry/fsimpl/kernfs/kernfs.go:153 +0xba
gvisor.dev/gvisor/pkg/sentry/fsimpl/proc.(*fdSymlink).Getlink(0xc004794100, {0x82ff18, 0xc004199500}, 0xc00233ecf0?)
	pkg/sentry/fsimpl/proc/task_fds.go:241 +0x1ba
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).stepExistingLocked(0x1247539?, {0x82ff18, 0xc004199500}, 0xc00141f200, 0xc00233ec60)
	pkg/sentry/fsimpl/kernfs/filesystem.go:85 +0x5a3
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).walkExistingLocked(0xc000270410?, {0x82ff18, 0xc004199500}, 0xc00141f200)
	pkg/sentry/fsimpl/kernfs/filesystem.go:160 +0xd8
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).OpenAt(0xc0002703c0, {0x82ff18, 0xc004199500}, 0xc00141f200, {0x8000, 0x0, 0x0})
	pkg/sentry/fsimpl/kernfs/filesystem.go:481 +0x1c5
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).OpenAt(0xc0029f5800?, {0x82ff18, 0xc004199500}, 0xc000393600?, 0xc0009cd3f0, 0xc00126d2e8)
	pkg/sentry/vfs/vfs.go:436 +0x4f3
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.openat(0xc004199500, 0x1?, 0x126fce5?, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_file.go:112 +0x2b1
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Openat(0xc004199500?, {{0xffffff9c}, {0x7f2385bff0d0}, {0x0}, {0x0}, {0x0}, {0x7f2385bfef50}})
	pkg/sentry/syscalls/linux/sys_file.go:91 +0x45
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004199500, 0x101, {{0xffffff9c}, {0x7f2385bff0d0}, {0x0}, {0x0}, {0x0}, {0x7f2385bfef50}})
	pkg/sentry/kernel/task_syscall.go:142 +0x9b9
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004199500, 0x0?, {{0xffffff9c}, {0x7f2385bff0d0}, {0x0}, {0x0}, {0x0}, {0x7f2385bfef50}})
	pkg/sentry/kernel/task_syscall.go:322 +0x7d
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00649fe10?, 0xc0063f74a0?, {{0xffffff9c}, {0x7f2385bff0d0}, {0x0}, {0x0}, {0x0}, {0x7f2385bfef50}})
	pkg/sentry/kernel/task_syscall.go:282 +0x8f
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc004199500)
	pkg/sentry/kernel/task_syscall.go:257 +0x4c5
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc004199500?, 0xc004199500)
	pkg/sentry/kernel/task_run.go:259 +0x1b76
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004199500, 0xbec)
	pkg/sentry/kernel/task_run.go:94 +0x37b
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:377 +0x1ad