panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x30 pc=0x8f608d]

goroutine 5246817 [running]:
panic({0xeed040, 0x1ad79b0})
	GOROOT/src/runtime/panic.go:941 +0x397 fp=0xc0056bb540 sp=0xc0056bb480 pc=0x435a77
runtime.panicmem(...)
	GOROOT/src/runtime/panic.go:220
runtime.sigpanic()
	GOROOT/src/runtime/signal_unix.go:818 +0x336 fp=0xc0056bb590 sp=0xc0056bb540 pc=0x44c536
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).CheckIORange(...)
	pkg/sentry/mm/io.go:71
gvisor.dev/gvisor/pkg/sentry/kernel.makeIovec({0x1258aa0?, 0xc0019d2e40?}, 0xc006397500, 0x1?, {0xc006397e44, 0x8e83ba?, 0x90})
	pkg/sentry/kernel/task_usermem.go:270 +0xad fp=0xc0056bb5c8 sp=0xc0056bb590 pc=0x8f608d
gvisor.dev/gvisor/pkg/sentry/kernel.copyInIovecs({0x1258aa0, 0xc0019d2e40}, 0xc006397500, 0x20004600, 0x4)
	pkg/sentry/kernel/task_usermem.go:231 +0x1ee fp=0xc0056bb668 sp=0xc0056bb5c8 pc=0x8f5eae
gvisor.dev/gvisor/pkg/sentry/kernel.(*taskCopyContext).CopyInIovecs(...)
	pkg/sentry/kernel/task_usermem.go:411
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.doProcessVMReadWrite.func1()
	pkg/sentry/syscalls/linux/sys_process_vm.go:100 +0x75 fp=0xc0056bb768 sp=0xc0056bb668 pc=0xa1d615
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.doProcessVMReadWrite(0xc006397500, 0xc006e5aa80, 0x20004600, 0x20003300, 0x4, 0x2, 0x1)
	pkg/sentry/syscalls/linux/sys_process_vm.go:174 +0x1ae fp=0xc0056bb7d8 sp=0xc0056bb768 pc=0xa1d50e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.processVMRW(0x55e02b7c2f88?, {{0xba34}, {0x20003300}, {0x2}, {0x20004600}, {0x4}, {0x0}}, 0x0)
	pkg/sentry/syscalls/linux/sys_process_vm.go:91 +0x19c fp=0xc0056bb850 sp=0xc0056bb7d8 pc=0xa1d2fc
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.ProcessVMReadv(0xc00713ea80?, {{0xba34}, {0x20003300}, {0x2}, {0x20004600}, {0x4}, {0x0}})
	pkg/sentry/syscalls/linux/sys_process_vm.go:37 +0x38 fp=0xc0056bb8a0 sp=0xc0056bb850 pc=0xa1d0d8
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00713ea80, 0x136, {{0xba34}, {0x20003300}, {0x2}, {0x20004600}, {0x4}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:142 +0x755 fp=0xc0056bbc90 sp=0xc0056bb8a0 pc=0x8f2d55
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00713ea80, 0xc002e01cf8?, {{0xba34}, {0x20003300}, {0x2}, {0x20004600}, {0x4}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:322 +0x4a fp=0xc0056bbcf0 sp=0xc0056bbc90 pc=0x8f3f8a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x0?, 0xc000520000?, {{0xba34}, {0x20003300}, {0x2}, {0x20004600}, {0x4}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:282 +0x65 fp=0xc0056bbd50 sp=0xc0056bbcf0 pc=0x8f3c65
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00465d040?)
	pkg/sentry/kernel/task_syscall.go:257 +0x2f0 fp=0xc0056bbe48 sp=0xc0056bbd50 pc=0x8f39d0
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc009896880?, 0xc00713ea80)
	pkg/sentry/kernel/task_run.go:253 +0xdea fp=0xc0056bbf60 sp=0xc0056bbe48 pc=0x8e7f6a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00713ea80, 0xe3b2)
	pkg/sentry/kernel/task_run.go:94 +0x1ac fp=0xc0056bbfc0 sp=0xc0056bbf60 pc=0x8e6b6c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1()
	pkg/sentry/kernel/task_start.go:378 +0x2a fp=0xc0056bbfe0 sp=0xc0056bbfc0 pc=0x8f15aa
runtime.goexit()
	src/runtime/asm_amd64.s:1571 +0x1 fp=0xc0056bbfe8 sp=0xc0056bbfe0 pc=0x469781
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:378 +0xf9