panic: WARNING: circular locking detected: vfs.virtualFilesystemMutex -> tmpfs.filesystemRWMutex: goroutine 267 [running]: gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*filesystemRWMutex).RLock(0xc0004d8380) bazel-out/k8-fastbuild-ST-3dcbe13c9b87/bin/pkg/sentry/fsimpl/tmpfs/filesystem_mutex.go:59 +0x45 gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*filesystem).GetDentryAt(0xc0004d8300, {0x82fb58, 0xc000afc000}, 0xc0004cc900, {0xfd?}) pkg/sentry/fsimpl/tmpfs/filesystem.go:241 +0x85 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).GetDentryAt(0xc00059c401?, {0x82fb58, 0xc000afc000}, 0xc0007daf28?, 0x12d2118?, 0xc0007daf23) pkg/sentry/vfs/vfs.go:248 +0x13a gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).BindAt(0xc0007301e0, {0x82fb58?, 0xc000afc000}, 0xc000003400?, 0xc00059c400?, 0x1?) pkg/sentry/vfs/mount.go:386 +0xbf gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Mount(0xc000afc000, 0x3?, {{0x20000000}, {0x20000040}, {0x0}, {0x1400}, {0x0}, {0x7ec3cafb8b70}}) pkg/sentry/syscalls/linux/sys_mount.go:84 +0xb05 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000afc000, 0xa5, {{0x20000000}, {0x20000040}, {0x0}, {0x1400}, {0x0}, {0x7ec3cafb8b70}}) pkg/sentry/kernel/task_syscall.go:142 +0x9c2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000afc000, 0x12ee1ba?, {{0x20000000}, {0x20000040}, {0x0}, {0x1400}, {0x0}, {0x7ec3cafb8b70}}) pkg/sentry/kernel/task_syscall.go:322 +0x7d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x0?, 0x0?, {{0x20000000}, {0x20000040}, {0x0}, {0x1400}, {0x0}, {0x7ec3cafb8b70}}) pkg/sentry/kernel/task_syscall.go:282 +0x8f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000afc000) pkg/sentry/kernel/task_syscall.go:257 +0x4c5 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc000afc000?, 0xc000afc000) pkg/sentry/kernel/task_run.go:269 +0x1d4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000afc000, 0x9) 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