panic: WARNING: circular locking detected: vfs.virtualFilesystemMutex -> tmpfs.filesystemRWMutex: goroutine 1981809 [running]: gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*filesystemRWMutex).RLock(0xc0006e8080) bazel-out/k8-fastbuild-ST-3dcbe13c9b87/bin/pkg/sentry/fsimpl/tmpfs/filesystem_mutex.go:59 +0x45 gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*filesystem).RemoveXattrAt(0xc0006e8000, {0x82fcd8, 0xc0493ae000}, 0xc000961b00, {0xc009cc5d00, 0xb}) pkg/sentry/fsimpl/tmpfs/filesystem.go:896 +0x5b gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).RemoveXattrAt(0xc0493ae8a0?, {0x82fcd8, 0xc0493ae000}, 0xc00545f000?, 0xc009cc5c00?, {0xc009cc5d00, 0xb}) pkg/sentry/vfs/vfs.go:820 +0x122 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.removexattr(0xc0493ae000, {{0x20006ac0}, {0x20006b00}, {0x0}, {0x0}, {0x0}, {0x0}}, 0x8c?) pkg/sentry/syscalls/linux/sys_xattr.go:272 +0x277 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.RemoveXattr(0xc0493ae000?, 0x3?, {{0x20006ac0}, {0x20006b00}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_xattr.go:245 +0x54 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0493ae000, 0xc5, {{0x20006ac0}, {0x20006b00}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0x9c2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0493ae000, 0x12ee83a?, {{0x20006ac0}, {0x20006b00}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x7d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x0?, 0x0?, {{0x20006ac0}, {0x20006b00}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0x8f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0493ae000) pkg/sentry/kernel/task_syscall.go:257 +0x4c5 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc0493ae000?, 0xc0493ae000) pkg/sentry/kernel/task_run.go:269 +0x1d4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0493ae000, 0xd88b) pkg/sentry/kernel/task_run.go:98 +0x41b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:377 +0x1ad