panic: nested locking: kernfs.filesystemRWMutex:
goroutine 232182 [running]:
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*filesystemRWMutex).RLock(0xc00020c190)
	bazel-out/aarch64-fastbuild-ST-3dcbe13c9b87/bin/pkg/sentry/fsimpl/kernfs/filesystem_mutex.go:59 +0x44
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Dentry).InotifyWithParent(0xc0086922d0, {0x865df8, 0xc001956a80}, 0x8, 0x0?, 0x1c?)
	pkg/sentry/fsimpl/kernfs/kernfs.go:517 +0x78
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 +0xbc
gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescriptionRefs).DecRef(0xc002ce40f0, 0xc00002a968)
	bazel-out/aarch64-fastbuild-ST-3dcbe13c9b87/bin/pkg/sentry/vfs/file_description_refs.go:131 +0x58
gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).DecRef(0xc002ce40f0, {0x865df8, 0xc001956a80})
	pkg/sentry/vfs/file_description.go:161 +0x64
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).SafeDecRefFD(0xc00020c1e0, {0x865df8, 0xc001956a80}, 0xc002ce40f0)
	pkg/sentry/fsimpl/kernfs/kernfs.go:153 +0xb0
gvisor.dev/gvisor/pkg/sentry/fsimpl/proc.taskFDExists({0x865df8, 0xc001956a80}, 0xc00020c1e0, 0x416d0001?, 0x0?)
	pkg/sentry/fsimpl/proc/task_fds.go:50 +0x60
gvisor.dev/gvisor/pkg/sentry/fsimpl/proc.(*fdSymlink).Valid(0xc0026e0900, {0x865df8, 0xc001956a80})
	pkg/sentry/fsimpl/proc/task_fds.go:246 +0x80
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).revalidateChildLocked(0x3025e0?, {0x865df8, 0xc001956a80}, 0x1?, 0xc00182c480, {0xc0073f070e, 0x1}, 0xc00182c5a0)
	pkg/sentry/fsimpl/kernfs/filesystem.go:121 +0x78
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).stepExistingLocked(0xc00002ac58?, {0x865df8, 0xc001956a80}, 0xc006e87680, 0xc00182c480, 0x1)
	pkg/sentry/fsimpl/kernfs/filesystem.go:76 +0x1fc
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).walkExistingLocked(0xc00020c230?, {0x865df8, 0xc001956a80}, 0xc006e87680)
	pkg/sentry/fsimpl/kernfs/filesystem.go:166 +0xb4
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).OpenAt(0xc00020c1e0, {0x865df8, 0xc001956a80}, 0xc006e87680, {0x20000, 0x0, 0x0})
	pkg/sentry/fsimpl/kernfs/filesystem.go:488 +0x130
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).OpenAt(0xc006d23f00?, {0x865df8, 0xc001956a80}, 0x0?, 0xc00002b3e8, 0xc00002b2e0)
	pkg/sentry/vfs/vfs.go:436 +0x3a8
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.openat(0xc001956a80, 0x1?, 0xc00002b4b8?, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_file.go:112 +0x1ac
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Openat(0xc001956a80?, {{0xffffffffffffff9c}, {0xf36498fb8b10}, {0x0}, {0x0}, {0x0}, {0x5510000000005440}})
	pkg/sentry/syscalls/linux/sys_file.go:91 +0x40
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001956a80, 0x38, {{0xffffffffffffff9c}, {0xf36498fb8b10}, {0x0}, {0x0}, {0x0}, {0x5510000000005440}})
	pkg/sentry/kernel/task_syscall.go:142 +0x6d8
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001956a80, 0x1298578?, {{0xffffffffffffff9c}, {0xf36498fb8b10}, {0x0}, {0x0}, {0x0}, {0x5510000000005440}})
	pkg/sentry/kernel/task_syscall.go:322 +0x54
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00002bb58?, 0x1297118?, {{0xffffffffffffff9c}, {0xf36498fb8b10}, {0x0}, {0x0}, {0x0}, {0x5510000000005440}})
	pkg/sentry/kernel/task_syscall.go:282 +0x7c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001956a80)
	pkg/sentry/kernel/task_syscall.go:257 +0x3c0
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc001956a80?, 0xc001956a80)
	pkg/sentry/kernel/task_run.go:256 +0x1260
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001956a80, 0x9730)
	pkg/sentry/kernel/task_run.go:94 +0x2d8
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:377 +0x184