Hi, guys. After updating Quagga from 0.99.24.1 to 1.0.20160315 i am expirience constant crashing of ospfd.
I am using Hardened Gentoo with PaX-enabled kernel(not sure if it is causing the crash or not) I tried to reproduce crash on simple setups(only one area and couple of interface, also on Hardened Gentoo) and i could not do it. Here is crash log: 2016/04/21 18:04:06 OSPF: Assertion `next_state != 0' failed in file ospf_nsm.c, line 800, function ospf_nsm_event 2016/04/21 18:04:06 OSPF: Backtrace for 18 stack frames: 2016/04/21 18:04:06 OSPF: [bt 0] /usr/lib64/libzebra.so.0(zlog_backtrace+0x42) [0x373716a3b87] 2016/04/21 18:04:06 OSPF: [bt 1] /usr/lib64/libzebra.so.0(_zlog_assert_failed+0x101) [0x373716a4876] 2016/04/21 18:04:06 OSPF: [bt 2] /usr/lib64/libospf.so.0(ospf_nsm_event+0x2ec) [0x37371913150] 2016/04/21 18:04:06 OSPF: [bt 3] /usr/lib64/libzebra.so.0(thread_call+0xe2) [0x3737168bf40] 2016/04/21 18:04:06 OSPF: [bt 4] /usr/lib64/libzebra.so.0(funcname_thread_execute+0xca) [0x3737168c1df] 2016/04/21 18:04:06 OSPF: [bt 5] /usr/lib64/libospf.so.0(ospf_if_cleanup+0x1a4) [0x3737190b333] 2016/04/21 18:04:06 OSPF: [bt 6] /usr/lib64/libospf.so.0(+0x29be0) [0x3737190fbe0] 2016/04/21 18:04:06 OSPF: [bt 7] /usr/lib64/libospf.so.0(ospf_ism_event+0x7a) [0x3737191001d] 2016/04/21 18:04:06 OSPF: [bt 8] /usr/lib64/libzebra.so.0(thread_call+0xe2) [0x3737168bf40] 2016/04/21 18:04:06 OSPF: [bt 9] /usr/lib64/libzebra.so.0(funcname_thread_execute+0xca) [0x3737168c1df] 2016/04/21 18:04:06 OSPF: [bt 10] /usr/lib64/libospf.so.0(ospf_if_down+0x73) [0x3737190cd03] 2016/04/21 18:04:06 OSPF: [bt 11] /usr/lib64/libospf.so.0(ospf_if_free+0x38) [0x3737190b46d] 2016/04/21 18:04:06 OSPF: [bt 12] /usr/lib64/libospf.so.0(+0x21ea4) [0x37371907ea4] 2016/04/21 18:04:06 OSPF: [bt 13] /usr/lib64/libzebra.so.0(+0x547ab) [0x373716ae7ab] 2016/04/21 18:04:06 OSPF: [bt 14] /usr/lib64/libzebra.so.0(thread_call+0xe2) [0x3737168bf40] 2016/04/21 18:04:06 OSPF: [bt 15] /usr/sbin/ospfd(+0x1e51) [0x3c40878e51] 2016/04/21 18:04:06 OSPF: [bt 16] /lib64/libc.so.6(__libc_start_main+0x114) [0x373712d09e4] 2016/04/21 18:04:06 OSPF: [bt 17] /usr/sbin/ospfd(+0x1769) [0x3c40878769] 2016/04/21 18:04:06 OSPF: Current thread function ospf_nsm_event, scheduled from file ospf_interface.c, line 283 If you need entire ospfd.conf to debug this problem, feel free to ask it. For now i can say that it is someway complicated setup - 6 areas with MD5 authentication and export filters, 28 neighbors. -- Best regards, Sergey Popov Gentoo developer Gentoo Desktop Effects project lead Gentoo Quality Assurance project lead
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