panic: WARNING: circular locking detected: tmpfs.filesystemRWMutex -> vfs.inotifyEventMutex: goroutine 244182 [running]: gvisor.dev/gvisor/pkg/log.Stacks(0x0) pkg/log/log.go:316 +0x8d gvisor.dev/gvisor/pkg/sync/locking.checkLock(0xc000236680, 0xc000237780, {0xc0005223e0, 0x1, 0x1}) pkg/sync/locking/lockdep.go:56 +0x1f4 gvisor.dev/gvisor/pkg/sync/locking.checkLock.func1(0xc000237d20, 0xc0005f2a98) pkg/sync/locking/lockdep.go:76 +0x65 gvisor.dev/gvisor/pkg/sync/locking.(*ancestorsAtomicPtrMap).RangeRepeatable(0xc000237d00, 0xc0005f2bb0) bazel-out/k8-fastbuild-ST-a4501ad48192/bin/pkg/sync/locking/atomicptrmap_ancestors_unsafe.go:441 +0x226 gvisor.dev/gvisor/pkg/sync/locking.checkLock(0xc000236680, 0xc000237d00, {0x0, 0x0, 0x0}) pkg/sync/locking/lockdep.go:73 +0x46c gvisor.dev/gvisor/pkg/sync/locking.AddGLock(0xc000236680, 0x0) pkg/sync/locking/lockdep.go:107 +0x3ba gvisor.dev/gvisor/pkg/sentry/vfs.(*inotifyEventMutex).Lock(0xc005c3a958) bazel-out/k8-fastbuild-ST-a4501ad48192/bin/pkg/sentry/vfs/inotify_event_mutex.go:18 +0x3f gvisor.dev/gvisor/pkg/sentry/vfs.(*Inotify).queueEvent(0xc005c3a8c0, 0xc0031c0840) pkg/sentry/vfs/inotify.go:276 +0x47 gvisor.dev/gvisor/pkg/sentry/vfs.(*Watch).Notify(0xc0062ab440, {0x0, 0x0}, 0x40000020, 0x0) pkg/sentry/vfs/inotify.go:609 +0x28d gvisor.dev/gvisor/pkg/sentry/vfs.(*Watches).Notify(0xc00317d398, {0x1b85c70, 0xc006ce0000}, {0x0, 0x0}, 0x6920000, 0xc0, 0x0, 0x0) pkg/sentry/vfs/inotify.go:481 +0x192 gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*dentry).InotifyWithParent(0xc00317d000, {0x1b85c70, 0xc006ce0000}, 0x20, 0xc0, 0x0) pkg/sentry/fsimpl/tmpfs/tmpfs.go:405 +0x1d4 gvisor.dev/gvisor/pkg/sentry/vfs.(*Dentry).InotifyWithParent(...) pkg/sentry/vfs/dentry.go:173 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).OpenAt(0xc0067f9680, {0x1b85c70, 0xc006ce0000}, 0xc002ef9800, 0xc0005f3420, 0xc0005f3308) pkg/sentry/vfs/vfs.go:459 +0x8ad gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.openat(0xc006ce0000, 0x0, 0x470e65, 0x0, 0x0) pkg/sentry/syscalls/linux/vfs2/filesystem.go:179 +0x2b3 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Open(0xc006ce0000, {{0x20000080}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/vfs2/filesystem.go:149 +0x45 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc006ce0000, 0x2, {{0x20000080}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0x9d8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc006ce0000, 0x46f779, {{0x20000080}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x6a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000efef00, 0x46fc2c, {{0x20000080}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0x8f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc006ce0000) pkg/sentry/kernel/task_syscall.go:257 +0x3e7 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc006ce0000, 0xc006ce0000) pkg/sentry/kernel/task_run.go:253 +0x16b8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ce0000, 0x2f24) pkg/sentry/kernel/task_run.go:94 +0x35b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:370 +0x1a9