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

goroutine 152261 [running]:
panic(0x1943720, 0x26d2bc0)
	GOROOT/src/runtime/panic.go:1065 +0x565 fp=0xc0024b0620 sp=0xc0024b0558 pc=0x43a6c5
runtime.panicmem()
	GOROOT/src/runtime/panic.go:212 +0x5b fp=0xc0024b0640 sp=0xc0024b0620 pc=0x43871b
runtime.sigpanic()
	GOROOT/src/runtime/signal_unix.go:734 +0x173 fp=0xc0024b0678 sp=0xc0024b0640 pc=0x453db3
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*connection).callFuture(0xc002d82180, 0xc00845aa80, 0xc00dc73c20, 0x0, 0x0, 0xc001778e00)
	pkg/sentry/fsimpl/fuse/connection.go:299 +0xcf fp=0xc0024b0708 sp=0xc0024b0678 pc=0x15855cf
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*connection).Call(0xc002d82180, 0xc00845aa80, 0xc00dc73c20, 0x1, 0xc000000004, 0x1dca0c8)
	pkg/sentry/fsimpl/fuse/connection.go:275 +0x165 fp=0xc0024b07a0 sp=0xc0024b0708 pc=0x15851e5
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).setAttr(0xc00537a000, 0x1dcdb78, 0xc00845aa80, 0xc000f920c0, 0xc000657e00, 0x2, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/fsimpl/fuse/fusefs.go:863 +0x3cf fp=0xc0024b0b98 sp=0xc0024b07a0 pc=0x159468f
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).SetStat(0xc00537a000, 0x1dcdb78, 0xc00845aa80, 0xc000f920c0, 0xc000657e00, 0x2, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/fsimpl/fuse/fusefs.go:831 +0x10c fp=0xc0024b0d30 sp=0xc0024b0b98 pc=0x159424c
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).SetStatAt(0xc000f920c0, 0x1dcdb78, 0xc00845aa80, 0xc000224900, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/fsimpl/kernfs/filesystem.go:816 +0x29a fp=0xc0024b0f68 sp=0xc0024b0d30 pc=0xb093da
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*filesystem).SetStatAt(0xc000f920c0, 0x1dcdb78, 0xc00845aa80, 0xc000224900, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	<autogenerated>:1 +0xf8 fp=0xc0024b10e8 sp=0xc0024b0f68 pc=0x15a4b78
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).SetStatAt(0xc000336900, 0x1dcdb78, 0xc00845aa80, 0xc000657e00, 0xc001779570, 0xc0024b1618, 0xc00f999300, 0x0)
	pkg/sentry/vfs/vfs.go:583 +0x1bd fp=0xc0024b1288 sp=0xc0024b10e8 pc=0x982d1d
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.setstatat(0xc00845aa80, 0xffffff9c, 0xc00f999300, 0x7, 0x1, 0x0, 0x100, 0xc001779618, 0x0, 0x0)
	pkg/sentry/syscalls/linux/vfs2/setstat.go:458 +0x29a fp=0xc0024b15c8 sp=0xc0024b1288 pc=0x14710da
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.fchmodat(0xc00845aa80, 0xc0ffffff9c, 0x20000000, 0x0, 0xd53ba5, 0x26e5620)
	pkg/sentry/syscalls/linux/vfs2/setstat.go:52 +0x174 fp=0xc0024b16d8 sp=0xc0024b15c8 pc=0x146dff4
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Chmod(0xc00845aa80, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/vfs2/setstat.go:35 +0x59 fp=0xc0024b1728 sp=0xc0024b16d8 pc=0x146dd59
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00845aa80, 0x5a, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/kernel/task_syscall.go:103 +0x195 fp=0xc0024b19b8 sp=0xc0024b1728 pc=0xd8cd95
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00845aa80, 0x5a, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00845b35f, 0xc00845aa80)
	pkg/sentry/kernel/task_syscall.go:238 +0xb4 fp=0xc0024b1a90 sp=0xc0024b19b8 pc=0xd8e7b4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00845aa80, 0x5a, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffffff, 0xc000000000)
	pkg/sentry/kernel/task_syscall.go:198 +0x10f fp=0xc0024b1b38 sp=0xc0024b1a90 pc=0xd8e0af
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00845aa80, 0x2, 0xc00845aa80)
	pkg/sentry/kernel/task_syscall.go:173 +0x214 fp=0xc0024b1ca8 sp=0xc0024b1b38 pc=0xd8d834
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00845aa80, 0x1d9f880, 0x0)
	pkg/sentry/kernel/task_run.go:254 +0x1287 fp=0xc0024b1ed8 sp=0xc0024b1ca8 pc=0xd799a7
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00845aa80, 0x1ff0)
	pkg/sentry/kernel/task_run.go:95 +0x353 fp=0xc0024b1fd0 sp=0xc0024b1ed8 pc=0xd77f53
runtime.goexit()
	src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0024b1fd8 sp=0xc0024b1fd0 pc=0x477541
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:339 +0x1a5