panic: nested locking: kernfs.filesystemRWMutex:
goroutine 5034 [running]:
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*filesystemRWMutex).RLock(0xc0002d87d0)
bazel-out/aarch64-fastbuild-ST-3dcbe13c9b87/bin/pkg/sentry/fsimpl/kernfs/filesystem_mutex.go:59 +0x40
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Dentry).InotifyWithParent(0xc008098b40, {0x868a88, 0xc00ae4ca88}, 0x8, 0x0, 0x0)
pkg/sentry/fsimpl/kernfs/kernfs.go:540 +0xc0
gvisor.dev/gvisor/pkg/sentry/vfs.(*Dentry).InotifyWithParent(0xc008098b40, {0x868a88, 0xc00ae4ca88}, 0x8, 0x0, 0x0)
pkg/sentry/vfs/dentry.go:188 +0x74
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).SafeDecRefFD.(*FileDescription).DecRef.func1()
pkg/sentry/vfs/file_description.go:167 +0x7c
gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescriptionRefs).DecRef(0xc005989900, 0xc0058a28d8)
bazel-out/aarch64-fastbuild-ST-3dcbe13c9b87/bin/pkg/sentry/vfs/file_description_refs.go:133 +0x58
gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).DecRef(...)
pkg/sentry/vfs/file_description.go:161
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).SafeDecRefFD(0xc0002d86e0, {0x868a88, 0xc00ae4ca88}, 0xc005989900)
pkg/sentry/fsimpl/kernfs/kernfs.go:154 +0xf8
gvisor.dev/gvisor/pkg/sentry/fsimpl/proc.(*fdSymlink).Getlink(0xc005367d80, {0x868a88, 0xc00ae4ca88}, 0xc00138db90?)
pkg/sentry/fsimpl/proc/task_fds.go:244 +0x154
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).stepExistingLocked(0xc0002d86e0, {0x868a88, 0xc00ae4ca88}, 0xc006e35688, 0xc00138db00)
pkg/sentry/fsimpl/kernfs/filesystem.go:83 +0x3a8
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).walkExistingLocked(0xc0002d86e0, {0x868a88, 0xc00ae4ca88}, 0xc006e35688)
pkg/sentry/fsimpl/kernfs/filesystem.go:186 +0xb0
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).OpenAt(0xc0002d86e0, {0x868a88, 0xc00ae4ca88}, 0xc006e35688, {0x20002, 0x0, 0x0})
pkg/sentry/fsimpl/kernfs/filesystem.go:509 +0x14c
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).OpenAt(0xc0001b5380, {0x868a88, 0xc00ae4ca88}, 0xc001016420, 0xc00ae27368, 0xc0058a32b8)
pkg/sentry/vfs/vfs.go:479 +0x3ac
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.openat(0xc00ae4ca88, 0xffffff9c, 0xea0e0ef499f0, 0x2, 0x0)
pkg/sentry/syscalls/linux/sys_file.go:112 +0x1fc
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Openat(0xc00ae4ca88, 0x62?, {{0xffffffffffffff9c}, {0xea0e0ef499f0}, {0x2}, {0x0}, {0x0}, {0x8080808080808080}})
pkg/sentry/syscalls/linux/sys_file.go:91 +0x40
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00ae4ca88, 0x38, {{0xffffffffffffff9c}, {0xea0e0ef499f0}, {0x2}, {0x0}, {0x0}, {0x8080808080808080}})
pkg/sentry/kernel/task_syscall.go:143 +0x6c0
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00ae4ca88, 0x38, {{0xffffffffffffff9c}, {0xea0e0ef499f0}, {0x2}, {0x0}, {0x0}, {0x8080808080808080}})
pkg/sentry/kernel/task_syscall.go:323 +0x50
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00ae4ca88, 0x38, {{0xffffffffffffff9c}, {0xea0e0ef499f0}, {0x2}, {0x0}, {0x0}, {0x8080808080808080}})
pkg/sentry/kernel/task_syscall.go:283 +0x78
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00ae4ca88)
pkg/sentry/kernel/task_syscall.go:258 +0x3c0
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc00ae4ca88?, 0xc00ae4ca88)
pkg/sentry/kernel/task_run.go:263 +0x15f0
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ae4ca88, 0x5ed)
pkg/sentry/kernel/task_run.go:98 +0x340
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 5454
pkg/sentry/kernel/task_start.go:393 +0x184