[ 1468.348954] netlink: 'python3': attribute type 2 has an invalid length.
[ 1468.349255] arpping: entered promiscuous mode
[ 1469.309712] arpping: left promiscuous mode
[ 1471.026062] netlink: 'python3': attribute type 2 has an invalid length.
[ 1471.026357] ct4: entered promiscuous mode
[ 1471.968116] ct4: left promiscuous mode
[ 1473.703461] netlink: 'python3': attribute type 2 has an invalid length.
[ 1473.703762] cv4: entered promiscuous mode
[ 1474.587697] cv4: left promiscuous mode
[ 1476.177646] netlink: 'python3': attribute type 2 has an invalid length.
[ 1477.014554] c0: left promiscuous mode
[ 1477.014785] s0: left promiscuous mode
[ 1477.014819] nat4: left promiscuous mode
[ 1478.589932] netlink: 'python3': attribute type 2 has an invalid length.
[ 1478.590201] natrelated4: entered promiscuous mode
[ 1479.508071] natrelated4: left promiscuous mode
[ 1481.107645] netlink: 'python3': attribute type 2 has an invalid length.
[ 1481.107936] nv0: entered promiscuous mode
[ 1481.977620] netlink: 'python3': attribute type 2 has an invalid length.
[ 1481.977729] openvswitch: nv0: Dropping previously announced user features
[ 1483.026948] left0: entered promiscuous mode
[ 1483.963795] right0: entered promiscuous mode
[ 1485.652453] right0: left promiscuous mode
[ 1487.388002] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 1488.304271] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 1488.430369] left0 (unregistering): left promiscuous mode
[ 1489.213667] nv0: left promiscuous mode
[ 1491.575372] ui0: entered promiscuous mode
[ 1492.616669] left0: entered promiscuous mode
[ 1493.904683] left0 (unregistering): left promiscuous mode
[ 1494.701353] ui0: left promiscuous mode
[ 1496.318511] netlink: 'python3': attribute type 2 has an invalid length.
[ 1496.318790] dropreason: entered promiscuous mode
[ 1497.116361] dropreason: left promiscuous mode
[ 1498.747197] psample: entered promiscuous mode
[ 1499.598609] psample: left promiscuous mode