[ 11.582253] mpls_gso: MPLS GSO support [ 676.469920] ping[7072]: segfault at fffffff ip 00007f30903525f7 sp 00007ffe691ffa98 error 4 in libc.so.6[15d5f7,7f309021d000+175000] likely on CPU 3 (core 3, socket 0) [ 676.470064] Code: 0f 0f 86 97 01 00 00 48 8b 44 24 f0 48 83 e8 10 48 c1 e8 04 48 89 44 24 f8 48 83 c0 01 48 c1 e0 04 4c 8d 0c 01 4c 89 4c 24 e8 <0f> b6 01 44 0f b6 71 01 48 83 c1 10 44 0f b6 69 f2 44 0f b6 61 f3