[  749.303090] openvswitch: Open vSwitch switching datapath
[  750.456680] netlink: 'python3': attribute type 2 has an invalid length.
[  750.457007] arpping: entered promiscuous mode
[  751.234764] c0: entered promiscuous mode
[  752.027520] s0: entered promiscuous mode
[  754.460936] s0 (unregistering): left promiscuous mode
[  754.503628] c0 (unregistering): left promiscuous mode
[  755.093656] arpping: left promiscuous mode
[  756.943956] netlink: 'python3': attribute type 2 has an invalid length.
[  756.944262] ct4: entered promiscuous mode
[  757.722475] c0: entered promiscuous mode
[  758.425959] s0: entered promiscuous mode
[  775.023904] s0 (unregistering): left promiscuous mode
[  775.068646] c0 (unregistering): left promiscuous mode
[  775.600821] ct4: left promiscuous mode
[  777.158509] netlink: 'python3': attribute type 2 has an invalid length.
[  777.158819] cv4: entered promiscuous mode
[  777.969747] c0: entered promiscuous mode
[  778.779627] s0: entered promiscuous mode
[  783.195376] s0 (unregistering): left promiscuous mode
[  783.240671] c0 (unregistering): left promiscuous mode
[  783.776493] cv4: left promiscuous mode
[  785.393112] netlink: 'python3': attribute type 2 has an invalid length.
[  785.393672] nat4: entered promiscuous mode
[  786.148394] c0: entered promiscuous mode
[  786.894054] s0: entered promiscuous mode
[  802.916110] s0 (unregistering): left promiscuous mode
[  802.968044] c0 (unregistering): left promiscuous mode
[  803.553138] nat4: left promiscuous mode
[  805.152407] netlink: 'python3': attribute type 2 has an invalid length.
[  805.152689] natrelated4: entered promiscuous mode
[  805.921395] c0: entered promiscuous mode
[  806.592253] s0: entered promiscuous mode
[  811.570445] s0 (unregistering): left promiscuous mode
[  811.623245] c0 (unregistering): left promiscuous mode
[  812.192784] natrelated4: left promiscuous mode
[  813.852699] netlink: 'python3': attribute type 2 has an invalid length.
[  813.852989] nv0: entered promiscuous mode
[  814.462212] netlink: 'python3': attribute type 2 has an invalid length.
[  814.462352] openvswitch: nv0: Dropping previously announced user features
[  815.223901] left0: entered promiscuous mode
[  815.961305] right0: entered promiscuous mode
[  817.188908] right0: left promiscuous mode
[  818.414380] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  818.475483] python3 (15768) used greatest stack depth: 10600 bytes left
[  819.025041] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  819.198639] left0 (unregistering): left promiscuous mode
[  819.770164] nv0: left promiscuous mode
[  821.977909] ui0: entered promiscuous mode
[  822.767552] left0: entered promiscuous mode
[  824.478565] left0 (unregistering): left promiscuous mode
[  825.142766] ui0: left promiscuous mode
[  826.805119] netlink: 'python3': attribute type 2 has an invalid length.
[  826.805437] dropreason: entered promiscuous mode
[  827.533714] c0: entered promiscuous mode
[  828.173648] s0: entered promiscuous mode
[  850.694319] s0 (unregistering): left promiscuous mode
[  850.744650] c0 (unregistering): left promiscuous mode
[  851.332539] dropreason: left promiscuous mode
[  852.887634] psample: entered promiscuous mode
[  853.717448] c0: entered promiscuous mode
[  853.889913] s0: entered promiscuous mode
[  855.070117] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  855.702820] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  856.429246] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  860.842998] s0 (unregistering): left promiscuous mode
[  860.888404] c0 (unregistering): left promiscuous mode
[  861.385276] psample: left promiscuous mode