panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x28 pc=0x327928]

goroutine 948 [running]:
panic({0xb372c0, 0x206e760})
	GOROOT/src/runtime/panic.go:987 +0x3ac fp=0x40004cd320 sp=0x40004cd260 pc=0x4526c
runtime.panicmem()
	GOROOT/src/runtime/panic.go:260 +0x48 fp=0x40004cd340 sp=0x40004cd320 pc=0x43be8
runtime.sigpanic()
	GOROOT/src/runtime/signal_unix.go:837 +0x214 fp=0x40004cd380 sp=0x40004cd340 pc=0x5c9b4
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).ConnectMountAt(0x40005b2200, {0xeef2c0, 0x4003af8000}, 0x100?, 0x0?, 0x100?)
	pkg/sentry/vfs/mount.go:224 +0xd8 fp=0x40004cd450 sp=0x40004cd390 pc=0x327928
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).MountAt(0x4003af8000?, {0xeef2c0, 0x4003af8000}, 0x0?, {0x0?, 0x4cbbb4?}, 0x40005b0100?, {0x4003cba200?, 0x40039bb860?}, 0x40039bbe60?)
	pkg/sentry/vfs/mount.go:374 +0xac fp=0x40004cd510 sp=0x40004cd450 pc=0x32871c
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Mount(0x4003af8000, 0x9065c?, {{0x200004c0}, {0x20000140}, {0x20000080}, {0x0}, {0x0}, {0xf45d943db000}})
	pkg/sentry/syscalls/linux/sys_mount.go:127 +0x2bc fp=0x40004cd820 sp=0x40004cd510 pc=0x605dbc
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x4003af8000, 0x28, {{0x200004c0}, {0x20000140}, {0x20000080}, {0x0}, {0x0}, {0xf45d943db000}})
	pkg/sentry/kernel/task_syscall.go:142 +0x5a0 fp=0x40004cdc10 sp=0x40004cd820 pc=0x4e8af0
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x4003af8000, 0x0?, {{0x200004c0}, {0x20000140}, {0x20000080}, {0x0}, {0x0}, {0xf45d943db000}})
	pkg/sentry/kernel/task_syscall.go:322 +0x3c fp=0x40004cdc70 sp=0x40004cdc10 pc=0x4e99ec
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x40004cdd58?, 0x7ad7c4?, {{0x200004c0}, {0x20000140}, {0x20000080}, {0x0}, {0x0}, {0xf45d943db000}})
	pkg/sentry/kernel/task_syscall.go:282 +0x58 fp=0x40004cdcd0 sp=0x40004cdc70 pc=0x4e9708
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x4003a67ba0?)
	pkg/sentry/kernel/task_syscall.go:257 +0x284 fp=0x40004cddd0 sp=0x40004cdcd0 pc=0x4e94b4
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x4003a57800?, 0x4003af8000)
	pkg/sentry/kernel/task_run.go:269 +0xd70 fp=0x40004cdf20 sp=0x40004cddd0 pc=0x4deaf0
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x4003af8000, 0x78)
	pkg/sentry/kernel/task_run.go:98 +0x1d4 fp=0x40004cdfb0 sp=0x40004cdf20 pc=0x4dd734
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1()
	pkg/sentry/kernel/task_start.go:390 +0x2c fp=0x40004cdfd0 sp=0x40004cdfb0 pc=0x4e75ac
runtime.goexit()
	src/runtime/asm_arm64.s:1172 +0x4 fp=0x40004cdfd0 sp=0x40004cdfd0 pc=0x7a604
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:390 +0xe4