panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0xa8 pc=0xf2a8f0]

goroutine 262 [running]:
panic(0x115cb80, 0x1d2f3c0)
	GOROOT/src/runtime/panic.go:1065 +0x565 fp=0xc0003672b8 sp=0xc0003671f0 pc=0x437c65
runtime.panicmem()
	GOROOT/src/runtime/panic.go:212 +0x5b fp=0xc0003672d8 sp=0xc0003672b8 pc=0x435cbb
runtime.sigpanic()
	GOROOT/src/runtime/signal_unix.go:734 +0x173 fp=0xc000367310 sp=0xc0003672d8 pc=0x44fa93
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*connection).callFuture(0xc0001b4840, 0xc00078ca80, 0xc000396a20, 0x1b00000030, 0x8, 0x1)
	pkg/sentry/fsimpl/fuse/connection.go:299 +0x30 fp=0xc000367370 sp=0xc000367310 pc=0xf2a8f0
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*connection).Call(0xc0001b4840, 0xc00078ca80, 0xc000396a20, 0x1, 0xc00000001b, 0x14bdca0)
	pkg/sentry/fsimpl/fuse/connection.go:275 +0xb8 fp=0xc0003673e0 sp=0xc000367370 pc=0xf2a698
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).Open(0xc0001b9000, 0x14c1ad8, 0xc00078ca80, 0xc00023d200, 0xc000484090, 0x241, 0x0, 0xc0007286b0, 0xc000785523)
	pkg/sentry/fsimpl/fuse/fusefs.go:442 +0x289 fp=0xc000367480 sp=0xc0003673e0 pc=0xf30b09
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).OpenAt(0xc000302000, 0x14c1ad8, 0xc00078ca80, 0xc00023d200, 0x241, 0x0, 0x0, 0x0)
	pkg/sentry/fsimpl/kernfs/filesystem.go:523 +0x124f fp=0xc0003676d8 sp=0xc000367480 pc=0x85bccf
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).OpenAt(0xc000353080, 0x14c1ad8, 0xc00078ca80, 0xc00070ccc0, 0xc0007859d0, 0xc0003679b8, 0x100, 0xc000199140, 0xc00047b200)
	pkg/sentry/vfs/vfs.go:437 +0x196 fp=0xc000367918 sp=0xc0003676d8 pc=0x76b3b6
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.openat(0xc00078ca80, 0xffffff9c, 0x20000000, 0xc000000241, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/vfs2/filesystem.go:179 +0x2c5 fp=0xc000367ab8 sp=0xc000367918 pc=0xe62e05
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Creat(0xc00078ca80, 0x20000000, 0x0, 0x7fe110967700, 0x7fe110967700, 0x7fe110967700, 0x0, 0xd1785, 0xc000785bf4, 0x40000002, ...)
	pkg/sentry/syscalls/linux/vfs2/filesystem.go:165 +0x4f fp=0xc000367b10 sp=0xc000367ab8 pc=0xe62aef
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00078ca80, 0x55, 0x20000000, 0x0, 0x7fe110967700, 0x7fe110967700, 0x7fe110967700, 0x0, 0x0, 0x1318d60, ...)
	pkg/sentry/kernel/task_syscall.go:103 +0x13c fp=0xc000367c70 sp=0xc000367b10 pc=0x9f171c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00078ca80, 0x55, 0x20000000, 0x0, 0x7fe110967700, 0x7fe110967700, 0x7fe110967700, 0x0, 0x7fe110967700, 0x0)
	pkg/sentry/kernel/task_syscall.go:238 +0x66 fp=0xc000367cf8 sp=0xc000367c70 pc=0x9f28c6
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00078ca80, 0x55, 0x20000000, 0x0, 0x7fe110967700, 0x7fe110967700, 0x7fe110967700, 0x0, 0x14d2ce8, 0xc0004586c0)
	pkg/sentry/kernel/task_syscall.go:198 +0x98 fp=0xc000367d58 sp=0xc000367cf8 pc=0x9f24b8
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00078ca80, 0x2, 0xc00078ca80)
	pkg/sentry/kernel/task_syscall.go:173 +0x15c fp=0xc000367e28 sp=0xc000367d58 pc=0x9f1e5c
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00078ca80, 0x1493ca0, 0x0)
	pkg/sentry/kernel/task_run.go:254 +0xc27 fp=0xc000367f68 sp=0xc000367e28 pc=0x9e6b87
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00078ca80, 0x11)
	pkg/sentry/kernel/task_run.go:95 +0x182 fp=0xc000367fd0 sp=0xc000367f68 pc=0x9e5ac2
runtime.goexit()
	src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000367fd8 sp=0xc000367fd0 pc=0x472861
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:339 +0xfe