https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/NETVIRT-908 netvirt <p>Description:</p> <p>stale entries not getting removed on ACL table 212 and 242 on RC3 Nitrogen build</p> <p>Steps:</p> <p>1. Create Network,subnet,port,router and do and basic testing.<br/> 2. Remove all network,subnet,port and router and check all stale entries removed.</p> <p>Result:</p> <p> Stale entries not removed properly.</p> <p>Logs:</p> <p>Devstack Output:</p> <p>stack@rajarajan-14:~$ neutron net-list</p> <p>stack@rajarajan-14:~$ neutron subnet-list</p> <p>stack@rajarajan-14:~$ neutron port-list</p> <p>stack@rajarajan-14:~$ neutron router-list</p> <p>stack@rajarajan-14:~$</p> <p>Observation:</p> <p>stack@rajarajan-14:~$ sudo ovs-ofctl dump-flows br-int -OOpenflow13<br/> OFPST_FLOW reply (OF1.3) (xid=0x2):<br/> cookie=0x8000001, duration=74237.528s, table=0, n_packets=101273, n_bytes=7434657, priority=5,in_port=1 actions=write_metadata:0x10000000001/0xfffff0000000001,goto_table:36<br/> cookie=0x8000000, duration=74389.606s, table=17, n_packets=12, n_bytes=1020, priority=0,metadata=0x8000000000000000/0xf000000000000000 actions=write_metadata:0x9000000000000000/0xf000000000000000,goto_table:80<br/> cookie=0x6800000, duration=74389.576s, table=18, n_packets=0, n_bytes=0, priority=0 actions=goto_table:38<br/> cookie=0x8220016, duration=74389.534s, table=19, n_packets=0, n_bytes=0, priority=100,arp,arp_op=2 actions=resubmit(,17)<br/> cookie=0x8220015, duration=74389.534s, table=19, n_packets=0, n_bytes=0, priority=100,arp,arp_op=1 actions=resubmit(,17)<br/> cookie=0x1080000, duration=74389.534s, table=19, n_packets=746, n_bytes=88268, priority=0 actions=resubmit(,17)<br/> cookie=0x1030000, duration=74389.534s, table=20, n_packets=0, n_bytes=0, priority=0 actions=goto_table:80<br/> cookie=0x8000004, duration=74389.550s, table=22, n_packets=0, n_bytes=0, priority=0 actions=CONTROLLER:65535<br/> cookie=0x1080000, duration=74389.550s, table=23, n_packets=0, n_bytes=0, priority=0 actions=resubmit(,17)<br/> cookie=0x822002d, duration=74388.912s, table=43, n_packets=0, n_bytes=0, priority=100,arp,arp_op=1 actions=group:5000<br/> cookie=0x822002e, duration=74388.912s, table=43, n_packets=0, n_bytes=0, priority=100,arp,arp_op=2 actions=CONTROLLER:65535,resubmit(,48)<br/> cookie=0x8220000, duration=74389.281s, table=43, n_packets=758, n_bytes=89788, priority=0 actions=goto_table:48<br/> cookie=0x4000000, duration=74389.576s, table=45, n_packets=1604, n_bytes=189220, priority=0 actions=resubmit(,17)<br/> cookie=0x8500000, duration=74389.491s, table=48, n_packets=758, n_bytes=89788, priority=0 actions=resubmit(,49),resubmit(,50)<br/> cookie=0x8050001, duration=74389.333s, table=50, n_packets=0, n_bytes=0, priority=10,reg4=0x1 actions=goto_table:51<br/> cookie=0x8050000, duration=74389.491s, table=50, n_packets=0, n_bytes=0, priority=0 actions=CONTROLLER:65535,learn(table=49,hard_timeout=10,priority=0,cookie=0x8600000,NXM_OF_ETH_SRC[],NXM_NX_REG1<span class="error">&#91;0..19&#93;</span>,load:0x1-&gt;NXM_NX_REG4<span class="error">&#91;0..7&#93;</span>),goto_table:51<br/> cookie=0x8030000, duration=74389.281s, table=51, n_packets=0, n_bytes=0, priority=15,dl_dst=01:80:c2:00:00:00/ff:ff:ff:ff:ff:f0 actions=drop<br/> cookie=0x8030000, duration=74389.281s, table=51, n_packets=41, n_bytes=7614, priority=0 actions=goto_table:52<br/> cookie=0x6800000, duration=74389.576s, table=60, n_packets=3, n_bytes=226, priority=0 actions=resubmit(,17)<br/> cookie=0x1030000, duration=74389.534s, table=80, n_packets=12, n_bytes=1020, priority=0 actions=resubmit(,17)<br/> cookie=0x8220000, duration=74389.281s, table=81, n_packets=0, n_bytes=0, priority=0 actions=drop<br/> cookie=0x4000001, duration=74389.576s, table=90, n_packets=0, n_bytes=0, priority=0 actions=resubmit(,17)<br/> cookie=0x6900000, duration=74389.281s, table=211, n_packets=0, n_bytes=0, priority=63009,arp actions=drop<br/> cookie=0x6900000, duration=74389.281s, table=211, n_packets=0, n_bytes=0, priority=61009,ip actions=drop<br/> cookie=0x6900000, duration=74389.281s, table=211, n_packets=4, n_bytes=360, priority=61009,ipv6 actions=drop<br/> cookie=0x6900000, duration=74389.606s, table=211, n_packets=0, n_bytes=0, priority=0 actions=drop<br/> cookie=0x6900000, duration=2813.044s, table=212, n_packets=0, n_bytes=0, priority=50,ipv6,metadata=0x138b000000/0xffff000000,ipv6_dst=2001:db8:1234:0:f816:3eff:fe7b:e8d actions=write_metadata:0x2/0xfffffe,goto_table:213<br/> cookie=0x6900000, duration=2812.967s, table=212, n_packets=0, n_bytes=0, priority=50,ipv6,metadata=0x138b000000/0xffff000000,ipv6_dst=fe80::f816:3eff:fe7b:e8d actions=write_metadata:0x2/0xfffffe,goto_table:213<br/> cookie=0x6900000, duration=2806.110s, table=212, n_packets=0, n_bytes=0, priority=50,ipv6,metadata=0x30d48/0xfffffe,ipv6_dst=2001:db8:1234:0:f816:3eff:fe1d:5c66 actions=write_metadata:0x2/0xfffffe,goto_table:213<br/> cookie=0x6900000, duration=2806.060s, table=212, n_packets=0, n_bytes=0, priority=50,ipv6,metadata=0x30d48/0xfffffe,ipv6_dst=fe80::f816:3eff:fe1d:5c66 actions=write_metadata:0x2/0xfffffe,goto_table:213<br/> cookie=0x6900000, duration=2805.992s, table=212, n_packets=0, n_bytes=0, priority=50,ipv6,metadata=0x30d48/0xfffffe,ipv6_dst=fe80::f816:3eff:fe95:ec38 actions=write_metadata:0x2/0xfffffe,goto_table:213<br/> cookie=0x6900000, duration=2805.892s, table=212, n_packets=0, n_bytes=0, priority=50,ipv6,metadata=0x30d48/0xfffffe,ipv6_dst=2001:db8:5678:0:f816:3eff:fe95:ec38 actions=write_metadata:0x2/0xfffffe,goto_table:213<br/> cookie=0x6900000, duration=2805.801s, table=212, n_packets=0, n_bytes=0, priority=50,ipv6,metadata=0x30d48/0xfffffe,ipv6_dst=2001:db8:1234:0:f816:3eff:fe1e:5922 actions=write_metadata:0x2/0xfffffe,goto_table:213<br/> cookie=0x6900000, duration=2805.750s, table=212, n_packets=0, n_bytes=0, priority=50,ipv6,metadata=0x30d48/0xfffffe,ipv6_dst=fe80::f816:3eff:fe1e:5922 actions=write_metadata:0x2/0xfffffe,goto_table:213<br/> cookie=0x6900000, duration=2805.842s, table=212, n_packets=0, n_bytes=0, priority=50,ip,metadata=0x30d48/0xfffffe,nw_dst=10.1.1.11 actions=write_metadata:0x2/0xfffffe,goto_table:213<br/> cookie=0x6900000, duration=74389.606s, table=212, n_packets=5, n_bytes=478, priority=0 actions=goto_table:213<br/> cookie=0x6900000, duration=74389.281s, table=213, n_packets=1530, n_bytes=180540, priority=62020,ct_state=-new+est-rel-inv+trk actions=resubmit(,17)<br/> cookie=0x6900000, duration=74389.281s, table=213, n_packets=0, n_bytes=0, priority=62020,ct_state=-new-est+rel-inv+trk actions=resubmit(,17)<br/> cookie=0x6900000, duration=74389.606s, table=213, n_packets=0, n_bytes=0, priority=0 actions=drop<br/> cookie=0x8000230, duration=74236.746s, table=220, n_packets=1572, n_bytes=185424, priority=6,reg6=0x100 actions=load:0x90000100-&gt;NXM_NX_REG6[],write_metadata:0/0xfffffffffe,goto_table:230<br/> cookie=0x8000007, duration=74236.746s, table=220, n_packets=1572, n_bytes=185424, priority=9,reg6=0x90000100 actions=output:1<br/> cookie=0x8000230, duration=74389.576s, table=230, n_packets=1572, n_bytes=185424, priority=0 actions=resubmit(,220)<br/> cookie=0x8000231, duration=74389.576s, table=231, n_packets=0, n_bytes=0, priority=0 actions=resubmit(,220)<br/> cookie=0x6900000, duration=74389.227s, table=239, n_packets=0, n_bytes=0, priority=62020,ct_state=+trk,ip actions=ct(table=241)<br/> cookie=0x6900000, duration=74389.227s, table=239, n_packets=2, n_bytes=236, priority=62020,ct_state=+trk,ipv6 actions=ct(table=241)<br/> cookie=0x6900000, duration=74389.227s, table=239, n_packets=1585, n_bytes=187182, priority=61010 actions=goto_table:241<br/> cookie=0x6900000, duration=74389.281s, table=241, n_packets=8, n_bytes=2656, priority=61010,ip,dl_dst=ff:ff:ff:ff:ff:ff,nw_dst=255.255.255.255 actions=goto_table:242<br/> cookie=0x6900000, duration=74389.281s, table=241, n_packets=0, n_bytes=0, priority=61005,dl_dst=ff:ff:ff:ff:ff:ff actions=resubmit(,220)<br/> cookie=0x6900000, duration=74389.281s, table=241, n_packets=0, n_bytes=0, priority=0 actions=drop<br/> cookie=0x6900000, duration=74158.836s, table=242, n_packets=0, n_bytes=0, priority=50,ipv6,metadata=0x1389000000/0xffff000000,ipv6_src=2001:db8:1234:0:f816:3eff:feb8:69be actions=write_metadata:0x2/0xfffffe,goto_table:243<br/> cookie=0x6900000, duration=74158.736s, table=242, n_packets=0, n_bytes=0, priority=50,ipv6,metadata=0x1389000000/0xffff000000,ipv6_src=fe80::f816:3eff:feb8:69be actions=write_metadata:0x2/0xfffffe,goto_table:243<br/> cookie=0x6900000, duration=2813.193s, table=242, n_packets=0, n_bytes=0, priority=50,ipv6,metadata=0x138b000000/0xffff000000,ipv6_src=2001:db8:1234:0:f816:3eff:fe7b:e8d actions=write_metadata:0x2/0xfffffe,goto_table:243<br/> cookie=0x6900000, duration=2813.110s, table=242, n_packets=0, n_bytes=0, priority=50,ipv6,metadata=0x138b000000/0xffff000000,ipv6_src=fe80::f816:3eff:fe7b:e8d actions=write_metadata:0x2/0xfffffe,goto_table:243<br/> cookie=0x6900000, duration=2807.371s, table=242, n_packets=0, n_bytes=0, priority=50,ipv6,metadata=0x30d48/0xfffffe,ipv6_src=2001:db8:1234:0:f816:3eff:fe1d:5c66 actions=write_metadata:0x2/0xfffffe,goto_table:243<br/> cookie=0x6900000, duration=2807.151s, table=242, n_packets=0, n_bytes=0, priority=50,ipv6,metadata=0x30d48/0xfffffe,ipv6_src=fe80::f816:3eff:fe1d:5c66 actions=write_metadata:0x2/0xfffffe,goto_table:243<br/> cookie=0x6900000, duration=2806.763s, table=242, n_packets=0, n_bytes=0, priority=50,ipv6,metadata=0x30d48/0xfffffe,ipv6_src=fe80::f816:3eff:fe95:ec38 actions=write_metadata:0x2/0xfffffe,goto_table:243<br/> cookie=0x6900000, duration=2806.579s, table=242, n_packets=0, n_bytes=0, priority=50,ipv6,metadata=0x30d48/0xfffffe,ipv6_src=2001:db8:5678:0:f816:3eff:fe95:ec38 actions=write_metadata:0x2/0xfffffe,goto_table:243<br/> cookie=0x6900000, duration=2806.419s, table=242, n_packets=0, n_bytes=0, priority=50,ipv6,metadata=0x30d48/0xfffffe,ipv6_src=2001:db8:1234:0:f816:3eff:fe1e:5922 actions=write_metadata:0x2/0xfffffe,goto_table:243<br/> cookie=0x6900000, duration=2806.361s, table=242, n_packets=0, n_bytes=0, priority=50,ipv6,metadata=0x30d48/0xfffffe,ipv6_src=fe80::f816:3eff:fe1e:5922 actions=write_metadata:0x2/0xfffffe,goto_table:243<br/> cookie=0x6900000, duration=2806.478s, table=242, n_packets=0, n_bytes=0, priority=50,ip,metadata=0x30d48/0xfffffe,nw_src=10.1.1.11 actions=write_metadata:0x2/0xfffffe,goto_table:243<br/> cookie=0x6900000, duration=74389.281s, table=242, n_packets=8, n_bytes=2656, priority=0 actions=goto_table:243<br/> cookie=0x6900000, duration=74389.281s, table=243, n_packets=1536, n_bytes=181248, priority=62020,ct_state=-new+est-rel-inv+trk actions=resubmit(,220)<br/> cookie=0x6900000, duration=74389.281s, table=243, n_packets=0, n_bytes=0, priority=62020,ct_state=-new-est+rel-inv+trk actions=resubmit(,220)<br/> cookie=0x6900000, duration=74389.281s, table=243, n_packets=8, n_bytes=2656, priority=0 actions=drop</p> <p>Operating System: All<br/> Platform: All</p> NETVIRT-908

stale entries not getting removed on ACL table 212 and 242 on RC3 Nitrogen build

Bug Medium Verified Duplicate Unassigned RajaRajan Manickam Wed, 13 Sep 2017 08:21:38 +0000 Tue, 3 Jul 2018 19:38:48 +0000 Tue, 3 Jul 2018 19:38:48 +0000 Nitrogen General 0 4 <p>Attachment logs.tar.gz has been added with description: Logs attached</p> <p>Information is insufficient.</p> <p>Please provide below details:<br/> 1) VM or neutron port details<br/> 2) Any config done on port like AAP (allowed-addr-pair)<br/> 3) Network and subnet details to which VMs were associated</p> <p>Hi,</p> <p> This issue is always reproducible. All required dumps and flows was attached with previous logs.</p> <p>Steps Followed:</p> <p>neutron net-create mynet1</p> <p>neutron subnet-create mynet1 2001:db8:1234::/64 --ip-version 6 --ipv6-ra-mode slaac --ipv6-address-mode slaac --name net1-snet2<br/> neutron port-create mynet1 --name myport12<br/> neutron port-create mynet1 --name myport22<br/> nova boot --image cirros-0.3.4-x86_64-uec --flavor myhuge --nic port-id=$(neutron port-list | grep 'myport12' | awk '</p> {print $2}') myhost12 --availability-zone nova:rajarajan-14<br/> nova boot --image cirros-0.3.4-x86_64-uec --flavor myhuge --nic port-id=$(neutron port-list | grep 'myport22' | awk '{print $2} <p>') myhost22 --availability-zone nova:rajarajan-15<br/> neutron router-create R1<br/> neutron router-interface-add R1 net1-snet2</p> <p>After above steps, validate data path and now cleanup all configuration using below steps.</p> <p>Delete VM's<br/> Delete Ports<br/> delete interface from router<br/> delete router<br/> delete subnet<br/> delete network<br/> check flows whether all configuration removed.</p> <p>Answers for your queries below.</p> <p>1) VM or neutron port details - Steps mentioned above.<br/> 2) Any config done on port like AAP (allowed-addr-pair) - No<br/> 3) Network and subnet details to which VMs were associated - Steps mentioned above.</p> <p>Hi, <br/> I couldn't reproduce the issue described in this bug using the latest stable/nitrogen build. (I cloned the distribution git and did a local build from there)</p> <p>Could you please try to reproduce the issue with:</p> <p>1) The latest stable/nitrogen <br/> 2) Turn off the DEBUG/TRACE for karaf log. The attached karaf logs are not completed for debugging purpose since too much info from TRACE/DEBUG level causes the log to rotate out the earlier log messages.<br/> 3) Capture the flow entries for each step, ie create Network, subnet, port, VMs, router, and the reversed steps. I would like to make sure that the slale flows doesn't belong to the deleted VMs.</p> <p>Many Thanks,<br/> Vinh</p> Development External issue ID 9152 External issue URL Priority Rank 0|i01upb: