panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0xa8 pc=0xf2a397]

goroutine 2038077 [running]:
panic(0x115bb00, 0x1d2d3c0)
	GOROOT/src/runtime/panic.go:1065 +0x565 fp=0xc00d833058 sp=0xc00d832f90 pc=0x437c65
runtime.panicmem()
	GOROOT/src/runtime/panic.go:212 +0x5b fp=0xc00d833078 sp=0xc00d833058 pc=0x435cbb
runtime.sigpanic()
	GOROOT/src/runtime/signal_unix.go:734 +0x173 fp=0xc00d8330b0 sp=0xc00d833078 pc=0x44fa93
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*connection).callFuture(0xc0050b1320, 0xc00ad2ea80, 0xc01644faa0, 0x0, 0x0, 0x0)
	pkg/sentry/fsimpl/fuse/connection.go:287 +0x97 fp=0xc00d833128 sp=0xc00d8330b0 pc=0xf2a397
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*connection).Call(0xc0050b1320, 0xc00ad2ea80, 0xc01644faa0, 0x1, 0xc000000001, 0x14bc828)
	pkg/sentry/fsimpl/fuse/connection.go:262 +0x65 fp=0xc00d833168 sp=0xc00d833128 pc=0xf2a1a5
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).newEntry(0xc004dfac00, 0x14c0798, 0xc00ad2ea80, 0xc006384b01, 0x3, 0x10d060000, 0x14bc828, 0xc011be8680, 0xc00d8332f0, 0x0, ...)
	pkg/sentry/fsimpl/fuse/fusefs.go:602 +0x17b fp=0xc00d833280 sp=0xc00d833168 pc=0xf31adb
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).Lookup(0xc004dfac00, 0x14c0798, 0xc00ad2ea80, 0xc006384b01, 0x3, 0x1012200000064, 0x2187ae548, 0x7, 0x6e7c553f2cf80d)
	pkg/sentry/fsimpl/fuse/fusefs.go:493 +0xa9 fp=0xc00d8332f0 sp=0xc00d833280 pc=0xf30ba9
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).revalidateChildLocked(0xc014769740, 0x14c0798, 0xc00ad2ea80, 0xc00019e180, 0xc02923cea0, 0xc006384b01, 0x3, 0x0, 0x100, 0x20000000, ...)
	pkg/sentry/fsimpl/kernfs/filesystem.go:134 +0xa5 fp=0xc00d833368 sp=0xc00d8332f0 pc=0x8584e5
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).stepExistingLocked(0xc014769740, 0x14c0798, 0xc00ad2ea80, 0xc0036a2000, 0xc02923cea0, 0x1, 0x435f7b, 0x0, 0x0)
	pkg/sentry/fsimpl/kernfs/filesystem.go:76 +0x1da fp=0xc00d833428 sp=0xc00d833368 pc=0x857e5a
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).walkExistingLocked(0xc014769740, 0x14c0798, 0xc00ad2ea80, 0xc0036a2000, 0x7ff1080b0100, 0xffffffffffffffff, 0x0)
	pkg/sentry/fsimpl/kernfs/filesystem.go:166 +0x85 fp=0xc00d833480 sp=0xc00d833428 pc=0x8587a5
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).OpenAt(0xc014769740, 0x14c0798, 0xc00ad2ea80, 0xc0036a2000, 0x2, 0x0, 0x0, 0x0)
	pkg/sentry/fsimpl/kernfs/filesystem.go:475 +0x145 fp=0xc00d8336d8 sp=0xc00d833480 pc=0x85abc5
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).OpenAt(0xc00019e180, 0x14c0798, 0xc00ad2ea80, 0xc0005d9aa0, 0xc0006529d0, 0xc00d8339b8, 0x100, 0xc0050b13e0, 0xc02923cea0)
	pkg/sentry/vfs/vfs.go:437 +0x196 fp=0xc00d833918 sp=0xc00d8336d8 pc=0x76b3b6
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.openat(0xc00ad2ea80, 0xffffff9c, 0x20000100, 0xc000000002, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/vfs2/filesystem.go:179 +0x2c5 fp=0xc00d833ab8 sp=0xc00d833918 pc=0xe62c05
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Openat(0xc00ad2ea80, 0xffffffffffffff9c, 0x20000100, 0x2, 0x0, 0x0, 0x0, 0xd0b6c, 0xc000652bf4, 0x40000002, ...)
	pkg/sentry/syscalls/linux/vfs2/filesystem.go:158 +0x55 fp=0xc00d833b10 sp=0xc00d833ab8 pc=0xe62855
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00ad2ea80, 0x101, 0xffffffffffffff9c, 0x20000100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1317be0, ...)
	pkg/sentry/kernel/task_syscall.go:103 +0x13c fp=0xc00d833c70 sp=0xc00d833b10 pc=0x9f169c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00ad2ea80, 0x101, 0xffffffffffffff9c, 0x20000100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:238 +0x66 fp=0xc00d833cf8 sp=0xc00d833c70 pc=0x9f2846
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00ad2ea80, 0x101, 0xffffffffffffff9c, 0x20000100, 0x2, 0x0, 0x0, 0x0, 0x14d19a8, 0xc0187b50e0)
	pkg/sentry/kernel/task_syscall.go:198 +0x98 fp=0xc00d833d58 sp=0xc00d833cf8 pc=0x9f2438
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00ad2ea80, 0x2, 0xc00ad2ea80)
	pkg/sentry/kernel/task_syscall.go:173 +0x15c fp=0xc00d833e28 sp=0xc00d833d58 pc=0x9f1ddc
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00ad2ea80, 0x1492980, 0x0)
	pkg/sentry/kernel/task_run.go:254 +0xc27 fp=0xc00d833f68 sp=0xc00d833e28 pc=0x9e6b67
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ad2ea80, 0x4da9)
	pkg/sentry/kernel/task_run.go:95 +0x182 fp=0xc00d833fd0 sp=0xc00d833f68 pc=0x9e5aa2
runtime.goexit()
	src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00d833fd8 sp=0xc00d833fd0 pc=0x472861
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:342 +0xfe