panic: Incrementing non-positive count 0x4005d84458 on tmpfs.inode goroutine 209 [running]: panic({0xb34e80?, 0x40073b61a0?}) GOROOT/src/runtime/panic.go:1017 +0x3cc fp=0x40005f51b0 sp=0x40005f5100 pc=0x49cec gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*inodeRefs).IncRef(0x4005d84458) bazel-out/aarch64-fastbuild/bin/pkg/sentry/fsimpl/tmpfs/inode_refs.go:81 +0x10c fp=0x40005f5220 sp=0x40005f51b0 pc=0x47d9ac gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*inode).incRef(...) pkg/sentry/fsimpl/tmpfs/tmpfs.go:591 gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*dentry).IncRef(...) pkg/sentry/fsimpl/tmpfs/tmpfs.go:447 gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*filesystem).OpenAt(0x40004cb450, {0xfaae68?, 0x40006b0000?}, 0x4008455200, {0x20000, 0x0, 0x0}) pkg/sentry/fsimpl/tmpfs/filesystem.go:354 +0x2ac fp=0x40005f5470 sp=0x40005f5220 pc=0x4787bc gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).OpenAt(0x40006b0000?, {0xfaae68, 0x40006b0000}, 0x0?, 0x40005f57d8, 0x40005f5770) pkg/sentry/vfs/vfs.go:475 +0x1d8 fp=0x40005f5710 sp=0x40005f5470 pc=0x355b28 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.openat(0x40006b0000, 0x0?, 0x40005f58c8?, 0x80000, 0x0) pkg/sentry/syscalls/linux/sys_file.go:112 +0x180 fp=0x40005f5890 sp=0x40005f5710 pc=0x67e380 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Openat(0x0?, 0x0?, {{0xffffffffffffff9c}, {0x400043c810}, {0x80000}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_file.go:91 +0x30 fp=0x40005f58d0 sp=0x40005f5890 pc=0x67e170 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x40006b0000, 0x38, {{0xffffffffffffff9c}, {0x400043c810}, {0x80000}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0x4fc fp=0x40005f5c10 sp=0x40005f58d0 pc=0x5651ac gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x40006b0000, 0x4000188815?, {{0xffffffffffffff9c}, {0x400043c810}, {0x80000}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x3c fp=0x40005f5c70 sp=0x40005f5c10 pc=0x56612c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x40005f5d38?, 0x86dc98?, {{0xffffffffffffff9c}, {0x400043c810}, {0x80000}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0x58 fp=0x40005f5cd0 sp=0x40005f5c70 pc=0x565da8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x40006b40d0?) pkg/sentry/kernel/task_syscall.go:257 +0x274 fp=0x40005f5dd0 sp=0x40005f5cd0 pc=0x565b64 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x4000366000?, 0x40006b0000) pkg/sentry/kernel/task_run.go:269 +0xd7c fp=0x40005f5f20 sp=0x40005f5dd0 pc=0x55a3ec gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x40006b0000, 0x16) pkg/sentry/kernel/task_run.go:98 +0x1e4 fp=0x40005f5fb0 sp=0x40005f5f20 pc=0x558fd4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1() pkg/sentry/kernel/task_start.go:391 +0x2c fp=0x40005f5fd0 sp=0x40005f5fb0 pc=0x563bcc runtime.goexit() src/runtime/asm_arm64.s:1197 +0x4 fp=0x40005f5fd0 sp=0x40005f5fd0 pc=0x81834 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 152 pkg/sentry/kernel/task_start.go:391 +0xe4