panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x15855cf]

goroutine 243 [running]:
panic(0x1943720, 0x26d2bc0)
	GOROOT/src/runtime/panic.go:1065 +0x565 fp=0xc0001eec00 sp=0xc0001eeb38 pc=0x43a6c5
runtime.panicmem()
	GOROOT/src/runtime/panic.go:212 +0x5b fp=0xc0001eec20 sp=0xc0001eec00 pc=0x43871b
runtime.sigpanic()
	GOROOT/src/runtime/signal_unix.go:734 +0x173 fp=0xc0001eec58 sp=0xc0001eec20 pc=0x453db3
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*connection).callFuture(0xc00058f860, 0xc0003d0a80, 0xc00057cea0, 0x0, 0x0, 0xc0001eef48)
	pkg/sentry/fsimpl/fuse/connection.go:299 +0xcf fp=0xc0001eece8 sp=0xc0001eec58 pc=0x15855cf
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*connection).Call(0xc00058f860, 0xc0003d0a80, 0xc00057cea0, 0x1, 0xc00000001b, 0x1dc9ec0)
	pkg/sentry/fsimpl/fuse/connection.go:275 +0x165 fp=0xc0001eed80 sp=0xc0001eece8 pc=0x15851e5
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).Open(0xc0001ce800, 0x1dcdb78, 0xc0003d0a80, 0xc00021c480, 0xc0004c6630, 0x241, 0x0, 0xc0001eef20, 0x44cb6a)
	pkg/sentry/fsimpl/fuse/fusefs.go:442 +0x4d0 fp=0xc0001eeec8 sp=0xc0001eed80 pc=0x158f850
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).OpenAt(0xc000644000, 0x1dcdb78, 0xc0003d0a80, 0xc00021c480, 0x241, 0x0, 0x0, 0x0)
	pkg/sentry/fsimpl/kernfs/filesystem.go:523 +0x17da fp=0xc0001ef1a8 sp=0xc0001eeec8 pc=0xb06e3a
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*filesystem).OpenAt(0xc000644000, 0x1dcdb78, 0xc0003d0a80, 0xc00021c480, 0x8241, 0x1, 0x1da18a0, 0x3167558)
	<autogenerated>:1 +0x91 fp=0xc0001ef210 sp=0xc0001ef1a8 pc=0x15a4351
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).OpenAt(0xc00032e900, 0x1dcdb78, 0xc0003d0a80, 0xc00057c480, 0xc0001ef600, 0xc0001ef528, 0x100, 0xc0005262a0, 0xc0004a9200)
	pkg/sentry/vfs/vfs.go:437 +0x302 fp=0xc0001ef490 sp=0xc0001ef210 pc=0x981342
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.openat(0xc0003d0a80, 0xffffff9c, 0x20000000, 0x241, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/vfs2/filesystem.go:179 +0x31e fp=0xc0001ef6b0 sp=0xc0001ef490 pc=0x145969e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Creat(0xc0003d0a80, 0x20000000, 0x0, 0x7f2550709700, 0x7f2550709700, 0x7f2550709700, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/vfs2/filesystem.go:165 +0x67 fp=0xc0001ef728 sp=0xc0001ef6b0 pc=0x1459307
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003d0a80, 0x55, 0x20000000, 0x0, 0x7f2550709700, 0x7f2550709700, 0x7f2550709700, 0x0, 0x0, 0x0, ...)
	pkg/sentry/kernel/task_syscall.go:103 +0x195 fp=0xc0001ef9b8 sp=0xc0001ef728 pc=0xd8cd95
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003d0a80, 0x55, 0x20000000, 0x0, 0x7f2550709700, 0x7f2550709700, 0x7f2550709700, 0x0, 0xc0003d135f, 0xc0003d0a80)
	pkg/sentry/kernel/task_syscall.go:238 +0xb4 fp=0xc0001efa90 sp=0xc0001ef9b8 pc=0xd8e7b4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003d0a80, 0x55, 0x20000000, 0x0, 0x7f2550709700, 0x7f2550709700, 0x7f2550709700, 0x0, 0x1ffffffff, 0xc000000000)
	pkg/sentry/kernel/task_syscall.go:198 +0x10f fp=0xc0001efb38 sp=0xc0001efa90 pc=0xd8e0af
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003d0a80, 0x2, 0xc0003d0a80)
	pkg/sentry/kernel/task_syscall.go:173 +0x214 fp=0xc0001efca8 sp=0xc0001efb38 pc=0xd8d834
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003d0a80, 0x1d9f880, 0x0)
	pkg/sentry/kernel/task_run.go:254 +0x1287 fp=0xc0001efed8 sp=0xc0001efca8 pc=0xd799a7
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003d0a80, 0xf)
	pkg/sentry/kernel/task_run.go:95 +0x353 fp=0xc0001effd0 sp=0xc0001efed8 pc=0xd77f53
runtime.goexit()
	src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0001effd8 sp=0xc0001effd0 pc=0x477541
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:339 +0x1a5