panic: Decrementing non-positive ref count 0xc000741858, owned by tmpfs.inode goroutine 370 [running]: panic({0x2b3500, 0xc000a8e030}) GOROOT/src/runtime/panic.go:987 +0x3bb fp=0xc000bd6f88 sp=0xc000bd6ec8 pc=0x11f38fb gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*inodeRefs).DecRef(0xc000741858, 0xc000bd6ff8) bazel-out/k8-fastbuild-ST-3dcbe13c9b87/bin/pkg/sentry/fsimpl/tmpfs/inode_refs.go:125 +0x148 fp=0xc000bd6fe8 sp=0xc000bd6f88 pc=0x19512e8 gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*inode).decRef(0xc000741850, {0x75b278, 0xc000bc5500}) pkg/sentry/fsimpl/tmpfs/tmpfs.go:552 +0x8b fp=0xc000bd7028 sp=0xc000bd6fe8 pc=0x195cc6b gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*dentry).DecRef(0xc000741800, {0x75b278, 0xc000bc5500}) pkg/sentry/fsimpl/tmpfs/tmpfs.go:411 +0x69 fp=0xc000bd7050 sp=0xc000bd7028 pc=0x195c089 gvisor.dev/gvisor/pkg/sentry/vfs.(*Dentry).DecRef(0xc000741800, {0x75b278, 0xc000bc5500}) pkg/sentry/vfs/dentry.go:155 +0x71 fp=0xc000bd7078 sp=0xc000bd7050 pc=0x175ad31 gvisor.dev/gvisor/pkg/sentry/vfs.(*Mount).destroy(0xc000689780, {0x75b278, 0xc000bc5500}) pkg/sentry/vfs/mount.go:741 +0x17d fp=0xc000bd70d0 sp=0xc000bd7078 pc=0x177d39d gvisor.dev/gvisor/pkg/sentry/vfs.(*Mount).DecRef(0xc000689780, {0x75b278, 0xc000bc5500}) pkg/sentry/vfs/mount.go:727 +0xcc fp=0xc000bd7100 sp=0xc000bd70d0 pc=0x177d1cc gvisor.dev/gvisor/pkg/sentry/vfs.VirtualDentry.DecRef({0xc000689780?, 0xc000741800?}, {0x75b278, 0xc000bc5500}) pkg/sentry/vfs/vfs.go:1020 +0x7e fp=0xc000bd7138 sp=0xc000bd7100 pc=0x1797d5e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.(*taskPathOperation).Release(0xc000bd7450, 0x0?) pkg/sentry/syscalls/linux/path.go:77 +0xd9 fp=0xc000bd7178 sp=0xc000bd7138 pc=0x1d11979 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Mount.func1() pkg/sentry/syscalls/linux/sys_mount.go:70 +0x48 fp=0xc000bd71a8 sp=0xc000bd7178 pc=0x1d483a8 runtime.deferreturn() GOROOT/src/runtime/panic.go:476 +0x33 fp=0xc000bd71e8 sp=0xc000bd71a8 pc=0x11f2a13 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Mount(0xc000bc5500, 0x9?, {{0x20000000}, {0x200000c0}, {0x0}, {0x1000}, {0x0}, {0x7ef64acb5e78}}) pkg/sentry/syscalls/linux/sys_mount.go:85 +0x616 fp=0xc000bd7550 sp=0xc000bd71e8 pc=0x1d47576 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000bc5500, 0xa5, {{0x20000000}, {0x200000c0}, {0x0}, {0x1000}, {0x0}, {0x7ef64acb5e78}}) pkg/sentry/kernel/task_syscall.go:142 +0xabf fp=0xc000bd7968 sp=0xc000bd7550 pc=0x1b19a5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000bc5500, 0x1?, {{0x20000000}, {0x200000c0}, {0x0}, {0x1000}, {0x0}, {0x7ef64acb5e78}}) pkg/sentry/kernel/task_syscall.go:322 +0x8e fp=0xc000bd7a08 sp=0xc000bd7968 pc=0x1b1bb6e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000bc21e0?, 0xc000bd7b37?, {{0x20000000}, {0x200000c0}, {0x0}, {0x1000}, {0x0}, {0x7ef64acb5e78}}) pkg/sentry/kernel/task_syscall.go:282 +0xc5 fp=0xc000bd7a80 sp=0xc000bd7a08 pc=0x1b1b465 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000bc5500) pkg/sentry/kernel/task_syscall.go:257 +0x53b fp=0xc000bd7ba8 sp=0xc000bd7a80 pc=0x1b1af7b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc000bc5500?, 0xc000bc5500) pkg/sentry/kernel/task_run.go:269 +0x22b4 fp=0xc000bd7e68 sp=0xc000bd7ba8 pc=0x1b03b74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000bc5500, 0xa) pkg/sentry/kernel/task_run.go:98 +0x35b fp=0xc000bd7fb0 sp=0xc000bd7e68 pc=0x1b00e5b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1() pkg/sentry/kernel/task_start.go:377 +0x48 fp=0xc000bd7fe0 sp=0xc000bd7fb0 pc=0x1b17148 runtime.goexit() src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000bd7fe8 sp=0xc000bd7fe0 pc=0x122c841 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:377 +0x1da