openvswitch:odp_target: Crash in nl_attr_is_valid

Detailed Report: https://oss-fuzz.com/testcase?key=4861153154170880 Project: openvswitch Fuzzing Engine: libFuzzer Fuzz Target: odptarget Job Type: libfuzzermsanopenvswitch Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x731000043e28 Crash State: nlattrisvalid odpnshhdrfromattr...