ip -d l
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT 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 
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel master ovs-system state UP mode DEFAULT group default qlen 1000
    link/ether 22:22:0a:11:5b:7c 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 mode DEFAULT group default qlen 1000
    link/ether 6a:a4:fa:ed:cc:28 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 mode DEFAULT group default qlen 1000
    link/ether 46:72:8f:30:d2:3f 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 
5: genev_sys_6081: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 65000 qdisc noqueue master ovs-system state UNKNOWN mode DEFAULT group default qlen 1000
    link/ether 4e:5b:ec:d6:c2:4f 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 
6: br-int: <BROADCAST,MULTICAST> mtu 1400 qdisc noop state DOWN mode DEFAULT group default qlen 1000
    link/ether 3a:b3:8a:ce:cc:56 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 mode DEFAULT group default qlen 1000
    link/ether 22:22:0a:11:5b:7c 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 
9: 10c032d8eebffd7@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP mode DEFAULT group default 
    link/ether 6a:57:9e:77:aa:af brd ff:ff:ff:ff:ff:ff link-netnsid 1 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 16 numrxqueues 16 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 
10: 98bac13610f5ed7@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP mode DEFAULT group default 
    link/ether b2:bb:ab:de:02:8f brd ff:ff:ff:ff:ff:ff link-netnsid 2 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 16 numrxqueues 16 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 
11: 3fb31cea7afaba8@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP mode DEFAULT group default 
    link/ether 0e:ae:9d:09:0c:35 brd ff:ff:ff:ff:ff:ff link-netnsid 3 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 16 numrxqueues 16 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 
12: 7b555721d530b25@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP mode DEFAULT group default 
    link/ether de:70:94:f8:44:6f brd ff:ff:ff:ff:ff:ff link-netnsid 4 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 16 numrxqueues 16 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 
13: 80dbc2ea03fa7b0@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP mode DEFAULT group default 
    link/ether 86:39:49:02:c7:ee brd ff:ff:ff:ff:ff:ff link-netnsid 5 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 16 numrxqueues 16 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 
14: b9453722ac0def7@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP mode DEFAULT group default 
    link/ether 86:41:fc:ab:78:fc brd ff:ff:ff:ff:ff:ff link-netnsid 6 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 16 numrxqueues 16 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 
15: b86f3cf1ed6cb90@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP mode DEFAULT group default 
    link/ether ea:6e:f0:35:27:25 brd ff:ff:ff:ff:ff:ff link-netnsid 7 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 16 numrxqueues 16 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 
17: 01dfcf983eccc92@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP mode DEFAULT group default 
    link/ether 52:af:d3:a8:40:25 brd ff:ff:ff:ff:ff:ff link-netnsid 9 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 16 numrxqueues 16 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 
20: 6a2305672563d15@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP mode DEFAULT group default 
    link/ether 7e:4f:8a:cf:b4:3b brd ff:ff:ff:ff:ff:ff link-netnsid 8 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 16 numrxqueues 16 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 
21: db05b76d7c2b216@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue master ovs-system state UP mode DEFAULT group default 
    link/ether 36:d9:cc:90:99:08 brd ff:ff:ff:ff:ff:ff link-netnsid 0 promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    veth 
    openvswitch_slave numtxqueues 16 numrxqueues 16 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