Hi , I am using bird 1.5.0 and running OSPF along with a custom protocol which learns all routes and redistributes its routes into OSPF (import all/export all). When I restart OSPF and my protocol, I see a few times LSA ID collisions. I even tried this scenario to see the outcome : (linux box running OSPF and peering with a router where BGP routes are redistributed into OSPF). OSPF(bird) <-----------------> OSPF/BGP (router) I could see a lot of LSA ID collision messages in log. I tried to debug this and realized that in some cases, the hash entry (en->nf) is NULL and we throw a LSA ID collision error. In a different scenario, I saw that the en->nf.fn was not freed from the earlier hash entry (when I print out the prefix and prefix length it is completely different than the lsa->nf.fn which results in the same error. I cannot recreate this scenario at will but had some success when restarting protocols or rebooting the linux box or feeding 1000+ routes (to BGP and redistribute to OSPF in router) to the setup mentioned above. My IP address space was not overlapping either, so the LSA ID generated would have been unique. Also, I noticed that if I insert overlapping addresses in my protocol and redistribute to OSPF , I see LSA ID collisions (bug ?) Eg: 2016-03-17 16:29:21 <ERR> ospf_0: LSA ID collision for 10.0.192.127/32 2016-03-17 16:30:31 <ERR> ospf_0: LSA ID collision for 10.0.192.0/25 I tried to look around but could not track why we would have this problem. Any suggestions or input is appreciated. Some additional logs : ( i had added some additional info to log statements) 2016-03-17 17:36:12 <INFO> Received message to resend routes in Table: T2 2016-03-17 17:36:12 <INFO> 0 messages sent for Table: T2 2016-03-17 17:36:12 <INFO> <INSERT_ROUTE> Installing route(id = 29) 10.0.2.0/24, rtd=127.0.0.2 with cost of 5(RD : 2) 2016-03-17 17:36:12 <INFO> Processed 2 routes for message of size 30 2016-03-17 17:36:12 <INFO> <INSERT_ROUTE> Installing route(id = 4) 10.0.1.0/24, rtd=127.0.0.2 with cost of 5(RD : 0) 2016-03-17 17:36:12 <INFO> <INSERT_ROUTE> Installing route(id = 3) 10.0.2.0/24, rtd=127.0.0.2 with cost of 5(RD : 0) 2016-03-17 17:36:12 <INFO> <INSERT_ROUTE> Installing route(id = 5) 50.1.1.0/24, rtd=127.0.0.2 with cost of 5(RD : 0) 2016-03-17 17:36:12 <INFO> Received message to resend routes in Table: T0 2016-03-17 17:36:12 <INFO> 0 messages sent for Table: T0 2016-03-17 17:36:12 <INFO> Processed 4 routes for message of size 60 2016-03-17 17:36:12 <INFO> Received message to resend routes in Table: T1 2016-03-17 17:36:12 <INFO> 0 messages sent for Table: T1 2016-03-17 17:36:12 <INFO> <INSERT_ROUTE> Installing route(id = 19) 10.0.1.0/24, rtd=127.0.0.2 with cost of 5(RD : 1) 2016-03-17 17:36:12 <INFO> Processed 2 routes for message of size 30 2016-03-17 17:36:12 <TRACE> ospf_0: HELLO packet received from nbr 50.1.1.2 on vni-0 2016-03-17 17:36:12 <TRACE> ospf_0: New neighbor 50.1.1.2 on vni-0, IP address 10.0.1.129 2016-03-17 17:36:12 <TRACE> ospf_0: Neighbor 50.1.1.2 on vni-0 changed state from Down to Init 2016-03-17 17:36:12 <TRACE> ospf_0: Neighbor 50.1.1.2 on vni-0 changed state from Init to 2-Way 2016-03-17 17:36:12 <TRACE> ospf_0: Neighbor 50.1.1.2 on vni-0 changed state from 2-Way to ExStart 2016-03-17 17:36:13 <TRACE> ospf_0: DBDES packet sent to nbr 50.1.1.2 on vni-0 2016-03-17 17:36:13 <TRACE> ospf_0: length 32 2016-03-17 17:36:13 <TRACE> ospf_0: router 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: mtu 1500 2016-03-17 17:36:13 <TRACE> ospf_0: imms I M MS 2016-03-17 17:36:13 <TRACE> ospf_0: ddseq 602132310 2016-03-17 17:36:13 <TRACE> ospf_0: Updating router state for area 0.0.0.0 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691d38 10.0.1.11 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: DBDES packet received from nbr 50.1.1.2 on vni-0 2016-03-17 17:36:13 <TRACE> ospf_0: length 32 2016-03-17 17:36:13 <TRACE> ospf_0: router 50.1.1.2 2016-03-17 17:36:13 <TRACE> ospf_0: mtu 1500 2016-03-17 17:36:13 <TRACE> ospf_0: imms I M MS 2016-03-17 17:36:13 <TRACE> ospf_0: ddseq 4921 2016-03-17 17:36:13 <TRACE> ospf_0: Neighbor 50.1.1.2 on vni-0 changed state from ExStart to Exchange 2016-03-17 17:36:13 <TRACE> ospf_0: DBDES packet sent to nbr 50.1.1.2 on vni-0 2016-03-17 17:36:13 <TRACE> ospf_0: length 172 2016-03-17 17:36:13 <TRACE> ospf_0: router 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: mtu 1500 2016-03-17 17:36:13 <TRACE> ospf_0: imms 2016-03-17 17:36:13 <TRACE> ospf_0: ddseq 4921 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.0.2.255, Rt: 10.0.1.11, Seq: 800000da, Age: 735, Sum: a1b0 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.0.1.0, Rt: 10.0.1.11, Seq: 800000da, Age: 735, Sum: aca6 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0001, Id: 10.0.1.11, Rt: 10.0.1.11, Seq: 80000d02, Age: 731, Sum: 0cf5 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0001, Id: 50.1.1.2, Rt: 50.1.1.2, Seq: 80000c3c, Age: 745, Sum: b2b0 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0003, Id: 10.0.129.0, Rt: 50.1.1.2, Seq: 800000e4, Age: 2036, Sum: d9bc 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 50.1.1.0, Rt: 10.0.1.11, Seq: 800000d2, Age: 740, Sum: a68b 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0002, Id: 10.0.1.129, Rt: 50.1.1.2, Seq: 8000000a, Age: 741, Sum: ac75 2016-03-17 17:36:13 <TRACE> ospf_0: DBDES packet received from nbr 50.1.1.2 on vni-0 2016-03-17 17:36:13 <TRACE> ospf_0: length 392 2016-03-17 17:36:13 <TRACE> ospf_0: router 50.1.1.2 2016-03-17 17:36:13 <TRACE> ospf_0: mtu 1500 2016-03-17 17:36:13 <TRACE> ospf_0: imms M MS 2016-03-17 17:36:13 <TRACE> ospf_0: ddseq 4922 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0001, Id: 10.0.1.11, Rt: 10.0.1.11, Seq: 80000d02, Age: 731, Sum: 2249 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0001, Id: 50.1.1.2, Rt: 50.1.1.2, Seq: 80000c3c, Age: 744, Sum: b2b0 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0002, Id: 10.0.1.129, Rt: 50.1.1.2, Seq: 8000000a, Age: 740, Sum: ac75 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0003, Id: 10.0.129.0, Rt: 50.1.1.2, Seq: 800000e4, Age: 2036, Sum: d9bc 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 0.0.0.0, Rt: 10.0.1.11, Seq: 80000001, Age: 733, Sum: ed4a 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.0.1.0, Rt: 10.0.1.11, Seq: 800000da, Age: 736, Sum: aca6 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.0.2.255, Rt: 10.0.1.11, Seq: 800000da, Age: 736, Sum: a1b0 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.1.1.0, Rt: 10.0.1.11, Seq: 80000002, Age: 729, Sum: 52d8 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.1.2.255, Rt: 10.0.1.11, Seq: 80000002, Age: 729, Sum: 47e2 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.1.3.0, Rt: 10.0.1.11, Seq: 80000002, Age: 729, Sum: 3cec 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.2.1.0, Rt: 10.0.1.11, Seq: 80000001, Age: 734, Sum: 48e2 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.2.2.255, Rt: 10.0.1.11, Seq: 80000001, Age: 734, Sum: 3dec 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.1.0, Rt: 10.0.1.11, Seq: 80000001, Age: 734, Sum: ab1d 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.2.255, Rt: 10.0.1.11, Seq: 80000001, Age: 734, Sum: a027 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.129.0, Rt: 10.0.1.11, Seq: 80000001, Age: 734, Sum: 3017 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 11.123.10.255, Rt: 10.0.1.11, Seq: 80000001, Age: 733, Sum: 4460 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 12.125.10.255, Rt: 10.0.1.11, Seq: 80000001, Age: 733, Sum: 01a3 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 50.1.1.0, Rt: 10.0.1.11, Seq: 800000d3, Age: 736, Sum: a48c 2016-03-17 17:36:13 <ERR> get new hash e:0000000000692628 LSA ID 10.0.1.11 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:00000000006926c8 LSA ID 0.0.0.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:0000000000692768 LSA ID 10.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:0000000000692808 LSA ID 10.1.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:00000000006928a8 LSA ID 10.1.3.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:0000000000692948 LSA ID 10.2.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:00000000006929e8 LSA ID 10.2.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:0000000000692a88 LSA ID 10.100.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:0000000000692b28 LSA ID 10.100.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:0000000000692bc8 LSA ID 10.100.129.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:0000000000692c68 LSA ID 11.123.10.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:0000000000692d08 LSA ID 12.125.10.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:0000000000692da8 LSA ID 50.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: DBDES packet sent to nbr 50.1.1.2 on vni-0 2016-03-17 17:36:13 <TRACE> ospf_0: length 32 2016-03-17 17:36:13 <TRACE> ospf_0: router 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: mtu 1500 2016-03-17 17:36:13 <TRACE> ospf_0: imms 2016-03-17 17:36:13 <TRACE> ospf_0: ddseq 4922 2016-03-17 17:36:13 <TRACE> ospf_0: LSREQ packet sent to nbr 50.1.1.2 on vni-0 2016-03-17 17:36:13 <TRACE> ospf_0: length 180 2016-03-17 17:36:13 <TRACE> ospf_0: router 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0001, Id: 10.0.1.11, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0005, Id: 0.0.0.0, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0005, Id: 10.1.1.0, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0005, Id: 10.1.2.255, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0005, Id: 10.1.3.0, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0005, Id: 10.2.1.0, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0005, Id: 10.2.2.255, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0005, Id: 10.100.1.0, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0005, Id: 10.100.2.255, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0005, Id: 10.100.129.0, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0005, Id: 11.123.10.255, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0005, Id: 12.125.10.255, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0005, Id: 50.1.1.0, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: DBDES packet received from nbr 50.1.1.2 on vni-0 2016-03-17 17:36:13 <TRACE> ospf_0: length 32 2016-03-17 17:36:13 <TRACE> ospf_0: router 50.1.1.2 2016-03-17 17:36:13 <TRACE> ospf_0: mtu 1500 2016-03-17 17:36:13 <TRACE> ospf_0: imms MS 2016-03-17 17:36:13 <TRACE> ospf_0: ddseq 4923 2016-03-17 17:36:13 <TRACE> ospf_0: DBDES packet sent to nbr 50.1.1.2 on vni-0 2016-03-17 17:36:13 <TRACE> ospf_0: length 32 2016-03-17 17:36:13 <TRACE> ospf_0: router 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: mtu 1500 2016-03-17 17:36:13 <TRACE> ospf_0: imms 2016-03-17 17:36:13 <TRACE> ospf_0: ddseq 4923 2016-03-17 17:36:13 <TRACE> ospf_0: Neighbor 50.1.1.2 on vni-0 changed state from Exchange to Loading 2016-03-17 17:36:13 <TRACE> ospf_0: LSUPD packet received from nbr 50.1.1.2 on vni-0 2016-03-17 17:36:13 <TRACE> ospf_0: length 496 2016-03-17 17:36:13 <TRACE> ospf_0: router 50.1.1.2 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0001, Id: 10.0.1.11, Rt: 10.0.1.11, Seq: 80000d02, Age: 732, Sum: 2249 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 0.0.0.0, Rt: 10.0.1.11, Seq: 80000001, Age: 734, Sum: ed4a 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.1.1.0, Rt: 10.0.1.11, Seq: 80000002, Age: 730, Sum: 52d8 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.1.2.255, Rt: 10.0.1.11, Seq: 80000002, Age: 730, Sum: 47e2 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.1.3.0, Rt: 10.0.1.11, Seq: 80000002, Age: 730, Sum: 3cec 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.2.1.0, Rt: 10.0.1.11, Seq: 80000001, Age: 735, Sum: 48e2 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.2.2.255, Rt: 10.0.1.11, Seq: 80000001, Age: 735, Sum: 3dec 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.1.0, Rt: 10.0.1.11, Seq: 80000001, Age: 735, Sum: ab1d 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.2.255, Rt: 10.0.1.11, Seq: 80000001, Age: 735, Sum: a027 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.129.0, Rt: 10.0.1.11, Seq: 80000001, Age: 735, Sum: 3017 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 11.123.10.255, Rt: 10.0.1.11, Seq: 80000001, Age: 734, Sum: 4460 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 12.125.10.255, Rt: 10.0.1.11, Seq: 80000001, Age: 734, Sum: 01a3 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 50.1.1.0, Rt: 10.0.1.11, Seq: 800000d3, Age: 737, Sum: a48c 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <TRACE> ospf_0: Advancing LSA: Type: 2001, Id: 10.0.1.11, Rt: 10.0.1.11, Seq: 80000d03 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 0000000000692628 removed ID 10.0.1.11 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 0000000000691d38 10.0.1.11 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069db78 LSA ID 10.0.1.11 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691518 0.0.0.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Installing LSA: Type: 4005, Id: 0.0.0.0, Rt: 10.0.1.11, Seq: 80000001, Age: 3600 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 00000000006926c8 removed ID 0.0.0.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 0000000000691518 0.0.0.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069dc18 LSA ID 0.0.0.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691b58 10.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Installing LSA: Type: 4005, Id: 10.1.1.0, Rt: 10.0.1.11, Seq: 80000002, Age: 3600 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 0000000000692768 removed ID 10.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 0000000000691b58 10.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069dcb8 LSA ID 10.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691ab8 10.1.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Installing LSA: Type: 4005, Id: 10.1.2.255, Rt: 10.0.1.11, Seq: 80000002, Age: 3600 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 0000000000692808 removed ID 10.1.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 0000000000691ab8 10.1.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069dd58 LSA ID 10.1.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 00000000006918d8 10.1.3.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Installing LSA: Type: 4005, Id: 10.1.3.0, Rt: 10.0.1.11, Seq: 80000002, Age: 3600 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 00000000006928a8 removed ID 10.1.3.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 00000000006918d8 10.1.3.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069ddf8 LSA ID 10.1.3.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691798 10.2.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Installing LSA: Type: 4005, Id: 10.2.1.0, Rt: 10.0.1.11, Seq: 80000001, Age: 3600 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 0000000000692948 removed ID 10.2.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 0000000000691798 10.2.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069de98 LSA ID 10.2.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 00000000006915b8 10.2.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Installing LSA: Type: 4005, Id: 10.2.2.255, Rt: 10.0.1.11, Seq: 80000001, Age: 3600 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 00000000006929e8 removed ID 10.2.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 00000000006915b8 10.2.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069df38 LSA ID 10.2.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691c98 10.100.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Installing LSA: Type: 4005, Id: 10.100.1.0, Rt: 10.0.1.11, Seq: 80000001, Age: 3600 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 0000000000692a88 removed ID 10.100.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 0000000000691c98 10.100.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069dfd8 LSA ID 10.100.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691bf8 10.100.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Installing LSA: Type: 4005, Id: 10.100.2.255, Rt: 10.0.1.11, Seq: 80000001, Age: 3600 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 0000000000692b28 removed ID 10.100.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 0000000000691bf8 10.100.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069e078 LSA ID 10.100.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691978 10.100.129.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Installing LSA: Type: 4005, Id: 10.100.129.0, Rt: 10.0.1.11, Seq: 80000001, Age: 3600 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 0000000000692bc8 removed ID 10.100.129.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 0000000000691978 10.100.129.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069e118 LSA ID 10.100.129.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691478 11.123.10.255 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Installing LSA: Type: 4005, Id: 11.123.10.255, Rt: 10.0.1.11, Seq: 80000001, Age: 3600 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 0000000000692c68 removed ID 11.123.10.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 0000000000691478 11.123.10.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069e1b8 LSA ID 11.123.10.255 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691838 12.125.10.255 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Installing LSA: Type: 4005, Id: 12.125.10.255, Rt: 10.0.1.11, Seq: 80000001, Age: 3600 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 0000000000692d08 removed ID 12.125.10.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 0000000000691838 12.125.10.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069e258 LSA ID 12.125.10.255 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <TRACE> ospf_0: Advancing LSA: Type: 4005, Id: 50.1.1.0, Rt: 10.0.1.11, Seq: 800000d4 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 0000000000692da8 removed ID 50.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Neighbor 50.1.1.2 on vni-0 changed state from Loading to Full 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 0000000000691fb8 50.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069e2f8 LSA ID 50.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSUPD packet flooded via vni-0 2016-03-17 17:36:13 <TRACE> ospf_0: length 496 2016-03-17 17:36:13 <TRACE> ospf_0: router 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0001, Id: 10.0.1.11, Rt: 10.0.1.11, Seq: 80000d03, Age: 1, Sum: 0af6 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 0.0.0.0, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: ed4a 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.1.1.0, Rt: 10.0.1.11, Seq: 80000002, Age: 3600, Sum: 52d8 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.1.2.255, Rt: 10.0.1.11, Seq: 80000002, Age: 3600, Sum: 47e2 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.1.3.0, Rt: 10.0.1.11, Seq: 80000002, Age: 3600, Sum: 3cec 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.2.1.0, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: 48e2 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.2.2.255, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: 3dec 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.1.0, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: ab1d 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.2.255, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: a027 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.129.0, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: 3017 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 11.123.10.255, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: 4460 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 12.125.10.255, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: 01a3 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 50.1.1.0, Rt: 10.0.1.11, Seq: 800000d4, Age: 1, Sum: a28d 2016-03-17 17:36:13 <TRACE> ospf_0: LSUPD packet received from nbr 50.1.1.2 on vni-0 2016-03-17 17:36:13 <TRACE> ospf_0: length 64 2016-03-17 17:36:13 <TRACE> ospf_0: router 50.1.1.2 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0001, Id: 10.0.1.11, Rt: 10.0.1.11, Seq: 80000d03, Age: 2, Sum: 0af6 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069db78 removed ID 10.0.1.11 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSUPD packet received from nbr 50.1.1.2 on vni-0 2016-03-17 17:36:13 <TRACE> ospf_0: length 496 2016-03-17 17:36:13 <TRACE> ospf_0: router 50.1.1.2 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 0.0.0.0, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: ed4a 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.1.1.0, Rt: 10.0.1.11, Seq: 80000002, Age: 3600, Sum: 52d8 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.1.2.255, Rt: 10.0.1.11, Seq: 80000002, Age: 3600, Sum: 47e2 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.1.3.0, Rt: 10.0.1.11, Seq: 80000002, Age: 3600, Sum: 3cec 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.2.1.0, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: 48e2 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.2.2.255, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: 3dec 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.1.0, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: ab1d 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.2.255, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: a027 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.129.0, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: 3017 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 11.123.10.255, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: 4460 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 12.125.10.255, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: 01a3 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 50.1.1.0, Rt: 10.0.1.11, Seq: 800000d4, Age: 2, Sum: a28d 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.1.0, Rt: 50.1.1.2, Seq: 80000001, Age: 1, Sum: aeed 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069dc18 removed ID 0.0.0.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069dcb8 removed ID 10.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069dd58 removed ID 10.1.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069ddf8 removed ID 10.1.3.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069de98 removed ID 10.2.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069df38 removed ID 10.2.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069dfd8 removed ID 10.100.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069e078 removed ID 10.100.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069e118 removed ID 10.100.129.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069e1b8 removed ID 11.123.10.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069e258 removed ID 12.125.10.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069e2f8 removed ID 50.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:0000000000691f18 LSA ID 10.100.1.0 rtr:50.1.1.2 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691f18 10.100.1.0 rtr:50.1.1.2 2016-03-17 17:36:13 <TRACE> ospf_0: Installing LSA: Type: 4005, Id: 10.100.1.0, Rt: 50.1.1.2, Seq: 80000001, Age: 1 2016-03-17 17:36:13 <TRACE> ospf_0: Scheduling routing table calculation 2016-03-17 17:36:13 <INFO> <INSERT_ROUTE> Installing route(id = 13) 10.1.1.0/24, rtd=127.0.0.2 with cost of 5(RD : 0) 2016-03-17 17:36:13 <TRACE> ospf_0 < added 10.1.1.0/24 via 127.0.0.2 on eth-bird 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691b58 10.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_0: en:0000000000691b58 old nf:00000000006909e8 new nf:0000000000690468 LSA ID collision for 10.1.1.0/24 2016-03-17 17:36:13 <INFO> <INSERT_ROUTE> Installing route(id = 12) 10.1.2.0/24, rtd=127.0.0.2 with cost of 5(RD : 0) 2016-03-17 17:36:13 <TRACE> ospf_0 < added 10.1.2.0/24 via 127.0.0.2 on eth-bird 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691ab8 10.1.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_0: en:0000000000691ab8 old nf:0000000000690968 new nf:00000000006906e8 LSA ID collision for 10.1.2.0/24 2016-03-17 17:36:13 <INFO> <INSERT_ROUTE> Installing route(id = 11) 10.1.3.0/24, rtd=127.0.0.2 with cost of 5(RD : 0) 2016-03-17 17:36:13 <TRACE> ospf_0 < added 10.1.3.0/24 via 127.0.0.2 on eth-bird 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 00000000006918d8 10.1.3.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_0: en:00000000006918d8 old nf:0000000000690a68 new nf:0000000000690668 LSA ID collision for 10.1.3.0/24 2016-03-17 17:36:13 <INFO> Processed 3 routes for message of size 45 2016-03-17 17:36:13 <INFO> <INSERT_ROUTE> Installing route(id = 22) 10.1.1.0/24, rtd=127.0.0.2 with cost of 5(RD : 1) 2016-03-17 17:36:13 <TRACE> ospf_1 < added 10.1.1.0/24 via 127.0.0.2 on eth-bird 2016-03-17 17:36:13 <ERR> ospf_1 ospf_install_lsa:get new hash entry 00000000006b5d68 10.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_1: Originating LSA: Type: 4005, Id: 10.1.1.0, Rt: 10.0.1.11, Seq: 8000001d 2016-03-17 17:36:13 <INFO> Processed 1 routes for message of size 15 2016-03-17 17:36:13 <TRACE> ospf_0: Removing LSA: Type: 4005, Id: 10.100.129.0, Rt: 10.0.1.11, Seq: 80000001 -- Jigar Mehta