panic: nested locking: tmpfs.filesystemRWMutex:
	goroutine 489840 [running]:
	gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*filesystemRWMutex).RLock(0xc00dd9dcd8)
		bazel-out/k8-fastbuild/bin/pkg/sentry/fsimpl/tmpfs/filesystem_mutex.go:59 +0x3c
	gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*filesystem).SetXattrAt(0xc00dd9dc70, {0x1f8d2e0, 0xc00a940c88}, 0xc015671b08, {{0xc01ab43500, 0x18}, {0x0, 0x0}, 0x1})
		pkg/sentry/fsimpl/tmpfs/filesystem.go:903 +0x6d
	gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).SetXattrAt(0xc0002d11e0, {0x1f8d2e0, 0xc00a940c88}, 0xc00da9e660, 0xc0020cf560, 0xc0020cf5c8)
		pkg/sentry/vfs/vfs.go:819 +0x176
	gvisor.dev/gvisor/pkg/sentry/syscalls/linux.setxattr(0xc00a940c88, {{0x200005c0}, {0x20000040}, {0x0}, {0x0}, {0x1}, {0x0}}, 0x0)
		pkg/sentry/syscalls/linux/sys_xattr.go:209 +0x3d5
	gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Lsetxattr(0xc00a940c88, 0x0?, {{0x200005c0}, {0x20000040}, {0x0}, {0x0}, {0x1}, {0x0}})
		pkg/sentry/syscalls/linux/sys_xattr.go:176 +0x54
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00a940c88, 0xbd, {{0x200005c0}, {0x20000040}, {0x0}, {0x0}, {0x1}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:143 +0x995
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00a940c88, 0xbd, {{0x200005c0}, {0x20000040}, {0x0}, {0x0}, {0x1}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:323 +0x72
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00a940c88, 0xbd, {{0x200005c0}, {0x20000040}, {0x0}, {0x0}, {0x1}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:283 +0x94
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00a940c88)
		pkg/sentry/kernel/task_syscall.go:258 +0x4b0
	gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc00a940c88?, 0xc00a940c88)
		pkg/sentry/kernel/task_run.go:269 +0x1fae
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a940c88, 0xd5a)
		pkg/sentry/kernel/task_run.go:97 +0x4fb
	created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 489856
		pkg/sentry/kernel/task_start.go:400 +0x165