panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x28 pc=0x750bf1]

goroutine 385 [running]:
panic({0x1045800, 0x26486f0})
	GOROOT/src/runtime/panic.go:987 +0x3bb fp=0xc00099f398 sp=0xc00099f2d8 pc=0x436c9b
runtime.panicmem(...)
	GOROOT/src/runtime/panic.go:260
runtime.sigpanic()
	GOROOT/src/runtime/signal_unix.go:837 +0x37d fp=0xc00099f3f8 sp=0xc00099f398 pc=0x44e2dd
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).ConnectMountAt(0xc0002e41e0, {0x13e6640, 0xc00033f500}, 0x100?, 0x0?, 0x40?)
	pkg/sentry/vfs/mount.go:224 +0x131 fp=0xc00099f4b8 sp=0xc00099f3f8 pc=0x750bf1
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).MountAt(0xc000172900?, {0x13e6640, 0xc00033f500}, 0xc0013c4300?, {0x0?, 0x2?}, 0x0?, {0xc0013c4500?, 0x1?}, 0xc00099f738)
	pkg/sentry/vfs/mount.go:374 +0x10e fp=0xc00099f578 sp=0xc00099f4b8 pc=0x751c0e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Mount(0xc00033f500, 0x4174ed?, {{0x200004c0}, {0x20000140}, {0x20000080}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/syscalls/linux/sys_mount.go:127 +0x429 fp=0xc00099f868 sp=0xc00099f578 pc=0xa8e1a9
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00033f500, 0xa5, {{0x200004c0}, {0x20000140}, {0x20000080}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:142 +0x755 fp=0xc00099fc58 sp=0xc00099f868 pc=0x94d075
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00033f500, 0x0?, {{0x200004c0}, {0x20000140}, {0x20000080}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:322 +0x4a fp=0xc00099fcb8 sp=0xc00099fc58 pc=0x94e2aa
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00046efc0?, 0xc00099fe00?, {{0x200004c0}, {0x20000140}, {0x20000080}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:282 +0x65 fp=0xc00099fd18 sp=0xc00099fcb8 pc=0x94df85
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000167080?)
	pkg/sentry/kernel/task_syscall.go:257 +0x2f0 fp=0xc00099fe10 sp=0xc00099fd18 pc=0x94dcf0
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc000e13e80?, 0xc00033f500)
	pkg/sentry/kernel/task_run.go:269 +0x101e fp=0xc00099ff48 sp=0xc00099fe10 pc=0x941d9e
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00033f500, 0x1a)
	pkg/sentry/kernel/task_run.go:98 +0x1f8 fp=0xc00099ffc0 sp=0xc00099ff48 pc=0x9406d8
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1()
	pkg/sentry/kernel/task_start.go:390 +0x2a fp=0xc00099ffe0 sp=0xc00099ffc0 pc=0x94b86a
runtime.goexit()
	src/runtime/asm_amd64.s:1598 +0x1 fp=0xc00099ffe8 sp=0xc00099ffe0 pc=0x46d6a1
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:390 +0xef