ip -d a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 promiscuity 0 allmulti 0 minmtu 0 maxmtu 0 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 524280 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel master ovs-system state UP group default qlen 1000
    link/ether 22:22:0a:11:4d:63 brd ff:ff:ff:ff:ff:ff promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    openvswitch_slave numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 parentbus virtio parentdev virtio0 
    altname enp0s3
3: ovs-system: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 46:26:77:99:a1:64 brd ff:ff:ff:ff:ff:ff promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    openvswitch numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
4: ovn-k8s-mp0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue state UNKNOWN group default qlen 1000
    link/ether ca:fc:0e:0d:33:33 brd ff:ff:ff:ff:ff:ff promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    openvswitch numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    inet 10.254.0.2/22 brd 10.254.3.255 scope global ovn-k8s-mp0
       valid_lft forever preferred_lft forever
    inet6 fe80::c8fc:eff:fe0d:3333/64 scope link 
       valid_lft forever preferred_lft forever
5: genev_sys_6081: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 65000 qdisc noqueue master ovs-system state UNKNOWN group default qlen 1000
    link/ether ee:10:4c:dc:53:24 brd ff:ff:ff:ff:ff:ff promiscuity 1 allmulti 0 minmtu 68 maxmtu 65465 
    geneve external id 0 ttl auto dstport 6081 udp6zerocsumrx 
    openvswitch_slave numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    inet6 fe80::ec10:4cff:fedc:5324/64 scope link 
       valid_lft forever preferred_lft forever
6: br-int: <BROADCAST,MULTICAST> mtu 1400 qdisc noop state DOWN group default qlen 1000
    link/ether 26:95:19:64:59:91 brd ff:ff:ff:ff:ff:ff promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    openvswitch numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
7: br-ex: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default qlen 1000
    link/ether 22:22:0a:11:4d:63 brd ff:ff:ff:ff:ff:ff promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    openvswitch numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    inet 10.17.77.99/19 brd 10.17.95.255 scope global dynamic noprefixroute br-ex
       valid_lft 3684sec preferred_lft 3684sec
    inet 169.254.0.2/17 brd 169.254.127.255 scope global br-ex
       valid_lft forever preferred_lft forever
    inet6 fe80::2022:aff:fe11:4d63/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever
8: 3f7f11958e42db9@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP group default 
    link/ether da:0c:86:f1:ba:5b brd ff:ff:ff:ff:ff:ff link-netnsid 0 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 8 numrxqueues 8 gso_max_size 65536 gso_max_segs 65535 tso_max_size 524280 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    inet6 fe80::d80c:86ff:fef1:ba5b/64 scope link 
       valid_lft forever preferred_lft forever
9: a81ce1576e647d8@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP group default 
    link/ether ea:00:9e:54:86:ea brd ff:ff:ff:ff:ff:ff link-netnsid 1 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 8 numrxqueues 8 gso_max_size 65536 gso_max_segs 65535 tso_max_size 524280 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    inet6 fe80::e800:9eff:fe54:86ea/64 scope link 
       valid_lft forever preferred_lft forever
11: 1e682bd23884d63@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP group default 
    link/ether 42:4d:c7:5c:a9:2a brd ff:ff:ff:ff:ff:ff link-netnsid 3 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 8 numrxqueues 8 gso_max_size 65536 gso_max_segs 65535 tso_max_size 524280 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    inet6 fe80::404d:c7ff:fe5c:a92a/64 scope link 
       valid_lft forever preferred_lft forever
13: 4b418fde699e8ff@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP group default 
    link/ether 42:64:e7:ec:b3:23 brd ff:ff:ff:ff:ff:ff link-netnsid 5 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 8 numrxqueues 8 gso_max_size 65536 gso_max_segs 65535 tso_max_size 524280 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    inet6 fe80::4064:e7ff:feec:b323/64 scope link 
       valid_lft forever preferred_lft forever
14: ee0a21a6fcd8750@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP group default 
    link/ether ce:1a:84:7b:aa:cf brd ff:ff:ff:ff:ff:ff link-netnsid 6 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 8 numrxqueues 8 gso_max_size 65536 gso_max_segs 65535 tso_max_size 524280 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    inet6 fe80::cc1a:84ff:fe7b:aacf/64 scope link 
       valid_lft forever preferred_lft forever
15: fc6364a5d05066d@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP group default 
    link/ether 36:68:f4:e5:65:68 brd ff:ff:ff:ff:ff:ff link-netnsid 7 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 8 numrxqueues 8 gso_max_size 65536 gso_max_segs 65535 tso_max_size 524280 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    inet6 fe80::3468:f4ff:fee5:6568/64 scope link 
       valid_lft forever preferred_lft forever
16: 69e7fc31196230b@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP group default 
    link/ether 52:8f:72:e2:37:12 brd ff:ff:ff:ff:ff:ff link-netnsid 8 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 8 numrxqueues 8 gso_max_size 65536 gso_max_segs 65535 tso_max_size 524280 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    inet6 fe80::508f:72ff:fee2:3712/64 scope link 
       valid_lft forever preferred_lft forever
17: 08512e42f270cd7@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP group default 
    link/ether 1a:8d:60:28:2d:c0 brd ff:ff:ff:ff:ff:ff link-netnsid 9 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 8 numrxqueues 8 gso_max_size 65536 gso_max_segs 65535 tso_max_size 524280 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    inet6 fe80::188d:60ff:fe28:2dc0/64 scope link 
       valid_lft forever preferred_lft forever
18: 0924457b2975c05@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP group default 
    link/ether da:f4:65:23:7c:77 brd ff:ff:ff:ff:ff:ff link-netnsid 10 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 8 numrxqueues 8 gso_max_size 65536 gso_max_segs 65535 tso_max_size 524280 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    inet6 fe80::d8f4:65ff:fe23:7c77/64 scope link 
       valid_lft forever preferred_lft forever
19: 51cb307a00284c6@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP group default 
    link/ether 12:e4:9c:c5:7e:70 brd ff:ff:ff:ff:ff:ff link-netnsid 11 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 8 numrxqueues 8 gso_max_size 65536 gso_max_segs 65535 tso_max_size 524280 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    inet6 fe80::10e4:9cff:fec5:7e70/64 scope link 
       valid_lft forever preferred_lft forever
13680: 8c6a3776163677b@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP group default 
    link/ether b2:8d:e9:d1:8e:7d brd ff:ff:ff:ff:ff:ff link-netnsid 4 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 8 numrxqueues 8 gso_max_size 65536 gso_max_segs 65535 tso_max_size 524280 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    inet6 fe80::b08d:e9ff:fed1:8e7d/64 scope link 
       valid_lft forever preferred_lft forever
13681: 88f3dae72c3c461@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP group default 
    link/ether 5a:8f:09:9d:9e:91 brd ff:ff:ff:ff:ff:ff link-netnsid 2 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 8 numrxqueues 8 gso_max_size 65536 gso_max_segs 65535 tso_max_size 524280 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    inet6 fe80::588f:9ff:fe9d:9e91/64 scope link 
       valid_lft forever preferred_lft forever
18048: 3fa1a77ed0ad45a@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP group default 
    link/ether 66:a9:62:d9:f4:37 brd ff:ff:ff:ff:ff:ff link-netnsid 15 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 8 numrxqueues 8 gso_max_size 65536 gso_max_segs 65535 tso_max_size 524280 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    inet6 fe80::64a9:62ff:fed9:f437/64 scope link 
       valid_lft forever preferred_lft forever
18092: c266728b8aeee93@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP group default 
    link/ether 92:49:dc:61:c8:2e brd ff:ff:ff:ff:ff:ff link-netnsid 12 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 8 numrxqueues 8 gso_max_size 65536 gso_max_segs 65535 tso_max_size 524280 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    inet6 fe80::9049:dcff:fe61:c82e/64 scope link 
       valid_lft forever preferred_lft forever
18383: 6317f9c141d5d43@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP group default 
    link/ether a2:d5:e4:42:3d:41 brd ff:ff:ff:ff:ff:ff link-netnsid 13 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 8 numrxqueues 8 gso_max_size 65536 gso_max_segs 65535 tso_max_size 524280 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    inet6 fe80::a0d5:e4ff:fe42:3d41/64 scope link 
       valid_lft forever preferred_lft forever
17907: 1fcb6756eee1a2a@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP group default 
    link/ether 56:6f:46:48:fe:93 brd ff:ff:ff:ff:ff:ff link-netnsid 14 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 8 numrxqueues 8 gso_max_size 65536 gso_max_segs 65535 tso_max_size 524280 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    inet6 fe80::546f:46ff:fe48:fe93/64 scope link 
       valid_lft forever preferred_lft forever