panic: Incrementing non-positive count 0x4002b58858 on tmpfs.inode goroutine 148 [running]: panic({0xb34f00?, 0x40085aa0f0?}) GOROOT/src/runtime/panic.go:1017 +0x3cc fp=0x400069b1b0 sp=0x400069b100 pc=0x49cec gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*inodeRefs).IncRef(0x4002b58858) bazel-out/aarch64-fastbuild/bin/pkg/sentry/fsimpl/tmpfs/inode_refs.go:81 +0x10c fp=0x400069b220 sp=0x400069b1b0 pc=0x47bc6c 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(0x400041cd00, {0xfaad88?, 0x4000777500?}, 0x4009a88900, {0x20000, 0x0, 0x0}) pkg/sentry/fsimpl/tmpfs/filesystem.go:354 +0x2ac fp=0x400069b470 sp=0x400069b220 pc=0x476a7c gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).OpenAt(0x4000777500?, {0xfaad88, 0x4000777500}, 0x0?, 0x400069b7d8, 0x400069b770) pkg/sentry/vfs/vfs.go:475 +0x1d8 fp=0x400069b710 sp=0x400069b470 pc=0x353de8 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.openat(0x4000777500, 0x0?, 0x400069b8c8?, 0x80000, 0x0) pkg/sentry/syscalls/linux/sys_file.go:112 +0x180 fp=0x400069b890 sp=0x400069b710 pc=0x67c710 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Openat(0x0?, 0x0?, {{0xffffffffffffff9c}, {0x40014144e0}, {0x80000}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_file.go:91 +0x30 fp=0x400069b8d0 sp=0x400069b890 pc=0x67c500 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x4000777500, 0x38, {{0xffffffffffffff9c}, {0x40014144e0}, {0x80000}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0x4fc fp=0x400069bc10 sp=0x400069b8d0 pc=0x56346c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x4000777500, 0x40000fe000?, {{0xffffffffffffff9c}, {0x40014144e0}, {0x80000}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x3c fp=0x400069bc70 sp=0x400069bc10 pc=0x5643ec gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x400069bd38?, 0x86c498?, {{0xffffffffffffff9c}, {0x40014144e0}, {0x80000}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0x58 fp=0x400069bcd0 sp=0x400069bc70 pc=0x564068 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x40003b91e0?) pkg/sentry/kernel/task_syscall.go:257 +0x274 fp=0x400069bdd0 sp=0x400069bcd0 pc=0x563e24 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x40005f6100?, 0x4000777500) pkg/sentry/kernel/task_run.go:269 +0xd7c fp=0x400069bf20 sp=0x400069bdd0 pc=0x5586ac gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x4000777500, 0x1a) pkg/sentry/kernel/task_run.go:98 +0x1e4 fp=0x400069bfb0 sp=0x400069bf20 pc=0x557294 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1() pkg/sentry/kernel/task_start.go:391 +0x2c fp=0x400069bfd0 sp=0x400069bfb0 pc=0x561e8c runtime.goexit() src/runtime/asm_arm64.s:1197 +0x4 fp=0x400069bfd0 sp=0x400069bfd0 pc=0x81834 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 200 pkg/sentry/kernel/task_start.go:391 +0xe4