panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0xb54fbf]

goroutine 24154 [running]:
panic({0x1192ea0, 0x1fad990})
	GOROOT/src/runtime/panic.go:987 +0x3bb fp=0xc0005eaf70 sp=0xc0005eaeb0 pc=0x436d7b
runtime.panicmem(...)
	GOROOT/src/runtime/panic.go:260
runtime.sigpanic()
	GOROOT/src/runtime/signal_unix.go:837 +0x37d fp=0xc0005eafd0 sp=0xc0005eaf70 pc=0x44e3bd
gvisor.dev/gvisor/pkg/sentry/inet.(*Namespace).GetInode(...)
	pkg/sentry/inet/namespace.go:70
gvisor.dev/gvisor/pkg/sentry/fsimpl/proc.(*namespaceSymlink).getInode(...)
	pkg/sentry/fsimpl/proc/task_files.go:1276
gvisor.dev/gvisor/pkg/sentry/fsimpl/proc.(*namespaceSymlink).Getlink(0xc00250e580, {0x159a380, 0xc00207ca80}, 0xc00042b380)
	pkg/sentry/fsimpl/proc/task_files.go:1306 +0xdf fp=0xc0005eb090 sp=0xc0005eafd0 pc=0xb54fbf
gvisor.dev/gvisor/pkg/sentry/fsimpl/proc.(*taskOwnedInode).Getlink(0x1183560?, {0x159a380?, 0xc00207ca80?}, 0x3?)
	<autogenerated>:1 +0x34 fp=0xc0005eb0c0 sp=0xc0005eb090 pc=0xb7cbf4
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).stepExistingLocked(0xc0005b8900?, {0x159a380, 0xc00207ca80}, 0xc0005b8900, 0xc000c54480)
	pkg/sentry/fsimpl/kernfs/filesystem.go:85 +0x38a fp=0xc0005eb170 sp=0xc0005eb0c0 pc=0x7b848a
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).walkExistingLocked(0xc0005eb248?, {0x159a380, 0xc00207ca80}, 0xc0005b8900)
	pkg/sentry/fsimpl/kernfs/filesystem.go:163 +0x85 fp=0xc0005eb1b0 sp=0xc0005eb170 pc=0x7b89a5
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).OpenAt(0xc0002b3360, {0x159a380, 0xc00207ca80}, 0xc0005b8900, {0x8002, 0x0, 0x0})
	pkg/sentry/fsimpl/kernfs/filesystem.go:486 +0x565 fp=0xc0005eb418 sp=0xc0005eb1b0 pc=0x7bbda5
gvisor.dev/gvisor/pkg/sentry/fsimpl/proc.(*filesystem).OpenAt(0xc00038e1e0?, {0x159a380?, 0xc00207ca80?}, 0xc0005b8900?, {0x200caf0?, 0x0?, 0x0?})
	<autogenerated>:1 +0x2e fp=0xc0005eb450 sp=0xc0005eb418 pc=0xb7354e
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).OpenAt(0xc0005c2200?, {0x159a380, 0xc00207ca80}, 0xc000214000?, 0xc0005eb770, 0xc0005eb708)
	pkg/sentry/vfs/vfs.go:460 +0x23d fp=0xc0005eb670 sp=0xc0005eb450 pc=0x7600fd
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.openat(0xc00207ca80, 0xc71858?, 0xfffffffffffbfeff?, 0x2, 0x0)
	pkg/sentry/syscalls/linux/sys_file.go:112 +0x254 fp=0xc0005eb830 sp=0xc0005eb670 pc=0xa863d4
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Openat(0xc00207ca80?, 0x0?, {{0xffffff9c}, {0x7f502c849030}, {0x2}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/syscalls/linux/sys_file.go:91 +0x2d fp=0xc0005eb868 sp=0xc0005eb830 pc=0xa860ed
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00207ca80, 0x101, {{0xffffff9c}, {0x7f502c849030}, {0x2}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:142 +0x755 fp=0xc0005ebc58 sp=0xc0005eb868 pc=0x958b75
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00207ca80, 0x85?, {{0xffffff9c}, {0x7f502c849030}, {0x2}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:322 +0x4a fp=0xc0005ebcb8 sp=0xc0005ebc58 pc=0x959daa
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x0?, 0xc001a42e08?, {{0xffffff9c}, {0x7f502c849030}, {0x2}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:282 +0x65 fp=0xc0005ebd18 sp=0xc0005ebcb8 pc=0x959a85
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001afad00?)
	pkg/sentry/kernel/task_syscall.go:257 +0x2f0 fp=0xc0005ebe10 sp=0xc0005ebd18 pc=0x9597f0
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc001eae400?, 0xc00207ca80)
	pkg/sentry/kernel/task_run.go:269 +0x101e fp=0xc0005ebf48 sp=0xc0005ebe10 pc=0x94d8de
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00207ca80, 0x21a)
	pkg/sentry/kernel/task_run.go:98 +0x1f8 fp=0xc0005ebfc0 sp=0xc0005ebf48 pc=0x94c218
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1()
	pkg/sentry/kernel/task_start.go:389 +0x2a fp=0xc0005ebfe0 sp=0xc0005ebfc0 pc=0x95736a
runtime.goexit()
	src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0005ebfe8 sp=0xc0005ebfe0 pc=0x46d821
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:389 +0xef