panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0xa8 pc=0xf2a2f7]

goroutine 2234235 [running]:
panic(0x115bb00, 0x1d2d3c0)
	GOROOT/src/runtime/panic.go:1065 +0x565 fp=0xc00ef952d0 sp=0xc00ef95208 pc=0x437c65
runtime.panicmem()
	GOROOT/src/runtime/panic.go:212 +0x5b fp=0xc00ef952f0 sp=0xc00ef952d0 pc=0x435cbb
runtime.sigpanic()
	GOROOT/src/runtime/signal_unix.go:734 +0x173 fp=0xc00ef95328 sp=0xc00ef952f0 pc=0x44fa93
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*connection).callFuture(0xc00e847260, 0xc00ecd8000, 0xc00f070060, 0x0, 0x0, 0x0)
	pkg/sentry/fsimpl/fuse/connection.go:287 +0x97 fp=0xc00ef953a0 sp=0xc00ef95328 pc=0xf2a2f7
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*connection).Call(0xc00e847260, 0xc00ecd8000, 0xc00f070060, 0x1, 0xc00000001b, 0x14bc9a0)
	pkg/sentry/fsimpl/fuse/connection.go:262 +0x65 fp=0xc00ef953e0 sp=0xc00ef953a0 pc=0xf2a105
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).Open(0xc00e45d000, 0x14c07d8, 0xc00ecd8000, 0xc00ddfb680, 0xc00ef16990, 0x0, 0x0, 0x14949e0, 0x1d7be68)
	pkg/sentry/fsimpl/fuse/fusefs.go:439 +0x289 fp=0xc00ef95480 sp=0xc00ef953e0 pc=0xf304a9
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).OpenAt(0xc01cb45680, 0x14c07d8, 0xc00ecd8000, 0xc00ddfb680, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/fsimpl/kernfs/filesystem.go:488 +0x2d6 fp=0xc00ef956d8 sp=0xc00ef95480 pc=0x85ad56
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).OpenAt(0xc00039e400, 0x14c07d8, 0xc00ecd8000, 0xc01ca3c420, 0xc00907c9d0, 0xc00ef959b8, 0x100, 0xc0002217a0, 0xc000321200)
	pkg/sentry/vfs/vfs.go:437 +0x196 fp=0xc00ef95918 sp=0xc00ef956d8 pc=0x76b3b6
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.openat(0xc00ecd8000, 0xc0ffffff9c, 0x200004c0, 0xc000000000, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/vfs2/filesystem.go:179 +0x2c5 fp=0xc00ef95ab8 sp=0xc00ef95918 pc=0xe62f45
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Open(0xc00ecd8000, 0x200004c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/vfs2/filesystem.go:149 +0x50 fp=0xc00ef95b10 sp=0xc00ef95ab8 pc=0xe62af0
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00ecd8000, 0x2, 0x200004c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000001fa0, 0x1317be0, ...)
	pkg/sentry/kernel/task_syscall.go:103 +0x13c fp=0xc00ef95c70 sp=0xc00ef95b10 pc=0x9f19dc
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00ecd8000, 0x2, 0x200004c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:238 +0x66 fp=0xc00ef95cf8 sp=0xc00ef95c70 pc=0x9f2b86
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00ecd8000, 0x2, 0x200004c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:198 +0x98 fp=0xc00ef95d58 sp=0xc00ef95cf8 pc=0x9f2778
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00ecd8000, 0x2, 0xc00ecd8000)
	pkg/sentry/kernel/task_syscall.go:173 +0x15c fp=0xc00ef95e28 sp=0xc00ef95d58 pc=0x9f211c
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00ecd8000, 0x14929c0, 0x0)
	pkg/sentry/kernel/task_run.go:254 +0xc27 fp=0xc00ef95f68 sp=0xc00ef95e28 pc=0x9e6ea7
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ecd8000, 0x4c8)
	pkg/sentry/kernel/task_run.go:95 +0x182 fp=0xc00ef95fd0 sp=0xc00ef95f68 pc=0x9e5de2
runtime.goexit()
	src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00ef95fd8 sp=0xc00ef95fd0 pc=0x472861
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:342 +0xfe