我从 dmesg 中看到异常信息如下:
addr2line[207071]: segfault at 30 ip 1000543d41881 sp 00037fff87dd4420 error 6
addr2line[207089]: segfault at 0 ip 0200353455f8c9052e sp 034347fffb8dd3980 error 6 in libbfd-2.20.51.0.2-5.36.el6.so[7f13f800+d2000]
addr2line[207100]: segfault at 0 ip 002075454f3652e sp 0503434ff084fd0a0 error 6 in libbfd-2.20.51.0.2-5.36.el6.so[7f836545440+d2000]
这条线表示什么?