[  749.415336] openvswitch: Open vSwitch switching datapath
[  750.585182] netlink: 'python3': attribute type 2 has an invalid length.
[  750.585449] arpping: entered promiscuous mode
[  751.338765] c0: entered promiscuous mode
[  752.086151] s0: entered promiscuous mode
[  754.469367] s0 (unregistering): left promiscuous mode
[  754.513341] c0 (unregistering): left promiscuous mode
[  755.039395] arpping: left promiscuous mode
[  756.601106] netlink: 'python3': attribute type 2 has an invalid length.
[  756.601383] ct4: entered promiscuous mode
[  757.367921] c0: entered promiscuous mode
[  758.031135] s0: entered promiscuous mode
[  774.687197] s0 (unregistering): left promiscuous mode
[  774.737927] c0 (unregistering): left promiscuous mode
[  775.340890] ct4: left promiscuous mode
[  777.061944] netlink: 'python3': attribute type 2 has an invalid length.
[  777.062235] cv4: entered promiscuous mode
[  777.837319] c0: entered promiscuous mode
[  778.588293] s0: entered promiscuous mode
[  783.193478] s0 (unregistering): left promiscuous mode
[  783.238918] c0 (unregistering): left promiscuous mode
[  783.835473] cv4: left promiscuous mode
[  785.415909] netlink: 'python3': attribute type 2 has an invalid length.
[  785.416244] nat4: entered promiscuous mode
[  786.202989] c0: entered promiscuous mode
[  786.972003] s0: entered promiscuous mode
[  802.921211] s0 (unregistering): left promiscuous mode
[  802.973507] c0 (unregistering): left promiscuous mode
[  803.533201] nat4: left promiscuous mode
[  805.211659] netlink: 'python3': attribute type 2 has an invalid length.
[  805.212040] natrelated4: entered promiscuous mode
[  806.038442] c0: entered promiscuous mode
[  806.831767] s0: entered promiscuous mode
[  811.699417] s0 (unregistering): left promiscuous mode
[  811.744967] c0 (unregistering): left promiscuous mode
[  812.376585] natrelated4: left promiscuous mode
[  813.986574] netlink: 'python3': attribute type 2 has an invalid length.
[  813.986886] nv0: entered promiscuous mode
[  814.607743] netlink: 'python3': attribute type 2 has an invalid length.
[  814.607891] openvswitch: nv0: Dropping previously announced user features
[  815.412825] left0: entered promiscuous mode
[  816.257850] right0: entered promiscuous mode
[  817.458412] right0: left promiscuous mode
[  818.559904] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  818.620925] python3 (15930) used greatest stack depth: 10600 bytes left
[  819.137769] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  819.281638] left0 (unregistering): left promiscuous mode
[  819.840880] nv0: left promiscuous mode
[  821.926441] ui0: entered promiscuous mode
[  822.717194] left0: entered promiscuous mode
[  824.463619] left0 (unregistering): left promiscuous mode
[  824.988846] ui0: left promiscuous mode
[  826.754143] netlink: 'python3': attribute type 2 has an invalid length.
[  826.754473] dropreason: entered promiscuous mode
[  827.589835] c0: entered promiscuous mode
[  828.291573] s0: entered promiscuous mode
[  851.066008] s0 (unregistering): left promiscuous mode
[  851.108699] c0 (unregistering): left promiscuous mode
[  851.657253] dropreason: left promiscuous mode
[  853.250704] psample: entered promiscuous mode
[  854.155426] c0: entered promiscuous mode
[  854.271057] s0: entered promiscuous mode
[  855.444476] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  856.011912] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  856.610861] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  860.775685] s0 (unregistering): left promiscuous mode
[  860.822880] c0 (unregistering): left promiscuous mode
[  861.387247] psample: left promiscuous mode