Description of problem: Recent osp 13 puddle 2020-05-28.2 failed to deploy dpdk sriov overcloud with the following error: ovs-vswitchd[7490]: ovs|00001|dpif_netdev(revalidator6)|ERR|internal error parsing flow key skb_priority(0),skb_mark(0),ct _state(0),ct_zone(0),ct_mark(0),ct_label(0),recirc_id(0),dp_hash(0),in_port(2),packet_type(ns=0,id=0),eth(src=e4:fc:82:34:4b:48,dst=01:00:5e:00:00:01),eth_type( 0x8100),vlan(vid=134,pcp=0),encap(eth_type(0x0800),ipv4(src=10.20.155.5,dst=224.0.0.1,proto=2,tos=0xc0,ttl=1,frag=no)) Note - Previous puddle successfully deployed. Version-Release number of selected component (if applicable): osp 13 Puddle 2020-05-28.2 How reproducible: Overcloud deploy of dpdk sriov based environment Additional info: From /var/log/messages Jun 2 12:00:51 computeovsdpdksriov-0 ovs-vswitchd[7490]: ovs|00001|dpif_netdev(revalidator6)|ERR|internal error parsing flow key skb_priority(0),skb_mark(0),ct _state(0),ct_zone(0),ct_mark(0),ct_label(0),recirc_id(0),dp_hash(0),in_port(2),packet_type(ns=0,id=0),eth(src=e4:fc:82:34:4b:48,dst=01:00:5e:00:00:01),eth_type( 0x8100),vlan(vid=134,pcp=0),encap(eth_type(0x0800),ipv4(src=10.20.155.5,dst=224.0.0.1,proto=2,tos=0xc0,ttl=1,frag=no)) Jun 2 12:01:01 computeovsdpdksriov-0 systemd: Created slice User Slice of root. Jun 2 12:01:01 computeovsdpdksriov-0 systemd: Started Session 1 of user root. Jun 2 12:04:46 computeovsdpdksriov-0 ovs-vswitchd[7490]: ovs|00003|dpif_netdev(revalidator6)|ERR|internal error parsing flow key skb_priority(0),skb_mark(0),ct _state(0),ct_zone(0),ct_mark(0),ct_label(0),recirc_id(0),dp_hash(0),in_port(3),packet_type(ns=0,id=0),eth(src=e4:fc:82:34:4b:47,dst=01:00:5e:00:00:01),eth_type( 0x8100),vlan(vid=134,pcp=0),encap(eth_type(0x0800),ipv4(src=10.20.155.5,dst=224.0.0.1,proto=2,tos=0xc0,ttl=1,frag=no)) Jun 2 12:08:57 computeovsdpdksriov-0 ovs-vswitchd[7490]: ovs|00005|dpif_netdev(revalidator6)|ERR|internal error parsing flow key skb_priority(0),skb_mark(0),ct _state(0),ct_zone(0),ct_mark(0),ct_label(0),recirc_id(0),dp_hash(0),in_port(3),packet_type(ns=0,id=0),eth(src=e4:fc:82:34:4b:47,dst=01:00:5e:00:00:01),eth_type( 0x8100),vlan(vid=134,pcp=0),encap(eth_type(0x0800),ipv4(src=10.20.155.5,dst=224.0.0.1,proto=2,tos=0xc0,ttl=1,frag=no)) From /var/log/openvswitch/ovs-vswitchd.log 2020-06-02T16:00:51.877Z|00001|dpif_netdev(revalidator6)|ERR|internal error parsing flow key skb_priority(0),skb_mark(0),ct_state(0),ct_zone(0),ct_mark(0),ct_label(0),recirc_id(0),dp_hash(0),in_port(2),packet_type(ns=0,id=0),eth(src=e4:fc:82:34:4b:48,dst=01:00:5e:00:00:01),eth_type(0x8100),vlan(vid=134,pcp=0),encap(eth_type(0x0800),ipv4(src=10.20.155.5,dst=224.0.0.1,proto=2,tos=0xc0,ttl=1,frag=no)) 2020-06-02T16:00:51.877Z|00002|dpif(revalidator6)|WARN|netdev@ovs-netdev: failed to put[modify] (Invalid argument) ufid:480746e3-742f-4b34-94a3-1cbb3099bfd3 skb_priority(0/0),skb_mark(0/0),ct_state(0/0),ct_zone(0/0),ct_mark(0/0),ct_label(0/0),recirc_id(0),dp_hash(0/0),in_port(2),packet_type(ns=0,id=0),eth(src=e4:fc:82:34:4b:48,dst=01:00:5e:00:00:01),eth_type(0x8100),vlan(vid=134,pcp=0/0x0),encap(eth_type(0x0800),ipv4(src=10.20.155.5/0.0.0.0,dst=224.0.0.1/0.0.0.0,proto=2/0,tos=0xc0/0,ttl=1/0,frag=no)), actions:userspace(pid=0,slow_path(match)) 2020-06-02T16:04:46.216Z|00003|dpif_netdev(revalidator6)|ERR|internal error parsing flow key skb_priority(0),skb_mark(0),ct_state(0),ct_zone(0),ct_mark(0),ct_label(0),recirc_id(0),dp_hash(0),in_port(3),packet_type(ns=0,id=0),eth(src=e4:fc:82:34:4b:47,dst=01:00:5e:00:00:01),eth_type(0x8100),vlan(vid=134,pcp=0),encap(eth_type(0x0800),ipv4(src=10.20.155.5,dst=224.0.0.1,proto=2,tos=0xc0,ttl=1,frag=no)) 2020-06-02T16:04:46.216Z|00004|dpif(revalidator6)|WARN|netdev@ovs-netdev: failed to put[modify] (Invalid argument) ufid:a2786594-e54a-43a8-8371-29af98cc36ba skb_priority(0/0),skb_mark(0/0),ct_state(0/0),ct_zone(0/0),ct_mark(0/0),ct_label(0/0),recirc_id(0),dp_hash(0/0),in_port(3),packet_type(ns=0,id=0),eth(src=e4:fc:82:34:4b:47,dst=01:00:5e:00:00:01),eth_type(0x8100),vlan(vid=134,pcp=0/0x0),encap(eth_type(0x0800),ipv4(src=10.20.155.5/0.0.0.0,dst=224.0.0.1/0.0.0.0,proto=2/0,tos=0xc0/0,ttl=1/0,frag=no)), actions:userspace(pid=0,slow_path(match)) 2020-06-02T16:08:57.216Z|00005|dpif_netdev(revalidator6)|ERR|internal error parsing flow key skb_priority(0),skb_mark(0),ct_state(0),ct_zone(0),ct_mark(0),ct_label(0),recirc_id(0),dp_hash(0),in_port(3),packet_type(ns=0,id=0),eth(src=e4:fc:82:34:4b:47,dst=01:00:5e:00:00:01),eth_type(0x8100),vlan(vid=134,pcp=0),encap(eth_type(0x0800),ipv4(src=10.20.155.5,dst=224.0.0.1,proto=2,tos=0xc0,ttl=1,frag=no)) 2020-06-02T16:08:57.216Z|00006|dpif(revalidator6)|WARN|netdev@ovs-netdev: failed to put[modify] (Invalid argument) ufid:a2786594-e54a-43a8-8371-29af98cc36ba skb_priority(0/0),skb_mark(0/0),ct_state(0/0),ct_zone(0/0),ct_mark(0/0),ct_label(0/0),recirc_id(0),dp_hash(0/0),in_port(3),packet_type(ns=0,id=0),eth(src=e4:fc:82:34:4b:47,dst=01:00:5e:00:00:01),eth_type(0x8100),vlan(vid=134,pcp=0/0x0),encap(eth_type(0x0800),ipv4(src=10.20.155.5/0.0.0.0,dst=224.0.0.1/0.0.0.0,proto=2/0,tos=0xc0/0,ttl=1/0,frag=no)), actions:userspace(pid=0,slow_path(match))
Sosreports link - http://rhos-release.virt.bos.redhat.com/log/bz1843475/
*** Bug 1843472 has been marked as a duplicate of this bug. ***
Tested with 2020-06-09.2 puddle. Deployment and testing passed.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2020:2719