panic: WARNING: circular locking detected: vfs.virtualFilesystemMutex -> tmpfs.filesystemRWMutex: goroutine 2558718 [running]: gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*filesystemRWMutex).RLock(0xc000796080) bazel-out/k8-fastbuild-ST-3dcbe13c9b87/bin/pkg/sentry/fsimpl/tmpfs/filesystem_mutex.go:59 +0x45 gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*dentry).InotifyWithParent(0xc000942500, {0x82fcd8, 0xc00382c000}, 0x2, 0x0?, 0x0?) pkg/sentry/fsimpl/tmpfs/tmpfs.go:424 +0xde gvisor.dev/gvisor/pkg/sentry/vfs.(*Dentry).InotifyWithParent(...) pkg/sentry/vfs/dentry.go:187 gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Write(0xc008f9cb80, {0x82fcd8, 0xc00382c000}, {{0x829eb0, 0xc00303a000}, {0x0, 0x1, 0x20000000, 0x10}, {0x0, ...}}, ...) pkg/sentry/vfs/file_description.go:681 +0x1a2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.write(0x1d4f89a?, 0xc008f9cb80, {{0x829eb0, 0xc00303a000}, {0x0, 0x1, 0x20000000, 0x10}, {0x0, 0x1}}, ...) pkg/sentry/syscalls/linux/sys_read_write.go:347 +0x9d gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Write(0xc00382c000, 0x3?, {{0x3}, {0x20000000}, {0x10}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_read_write.go:316 +0x275 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00382c000, 0x1, {{0x3}, {0x20000000}, {0x10}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0x9c2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00382c000, 0x0?, {{0x3}, {0x20000000}, {0x10}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x7d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc007c14340?, 0xc00801e2d0?, {{0x3}, {0x20000000}, {0x10}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0x8f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00382c000) pkg/sentry/kernel/task_syscall.go:257 +0x4c5 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc00382c000?, 0xc00382c000) pkg/sentry/kernel/task_run.go:269 +0x1d4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00382c000, 0x28f0) 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