Greetings, I have been trying to figure out why in the world I am getting a segmentation fault on trying to restart the networking service and using the ip command.
At this point the server has been restarted and the problem has gone away, but I did think to dump the dmesg log to a file before restarting. The offending parts appear only at the very end of the logs, and I was not sure what to file the report under. Parts of the log for the segmentation fault The jump in time was me waking up after a power outage from this morning a few hours prior): [ 61.069997] ip[8355]: segfault at 0 ip 0000560cde35e530 sp 00007ffcfda51c68 error 6 in ip[560cde2f4000+6d000] likely on CPU 5 (core 2, socket 0) [ 61.070016] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 8110.663298] show_signal_msg: 5 callbacks suppressed [ 8110.663303] ip[8642]: segfault at 0 ip 0000559203f34530 sp 00007ffd79a02db8 error 6 in ip[559203eca000+6d000] likely on CPU 4 (core 2, socket 1) [ 8110.663319] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 8115.767137] ip[8643]: segfault at 0 ip 000055d213aab530 sp 00007ffc310e04d8 error 6 in ip[55d213a41000+6d000] likely on CPU 6 (core 8, socket 1) [ 8115.767154] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 8152.184701] ip[8663]: segfault at 0 ip 0000558356545530 sp 00007fffd65a1928 error 6 in ip[5583564db000+6d000] likely on CPU 8 (core 9, socket 1) [ 8152.184721] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 8152.192623] ip[8668]: segfault at 0 ip 000055c958855530 sp 00007ffc42addbd8 error 6 in ip[55c9587eb000+6d000] likely on CPU 8 (core 9, socket 1) [ 8152.192640] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Thank you, Nicholas Quednow
