[  749.549703] openvswitch: Open vSwitch switching datapath
[  750.717492] netlink: 'python3': attribute type 2 has an invalid length.
[  750.717740] arpping: entered promiscuous mode
[  751.393224] c0: entered promiscuous mode
[  752.130523] s0: entered promiscuous mode
[  754.540352] s0 (unregistering): left promiscuous mode
[  754.579341] c0 (unregistering): left promiscuous mode
[  755.091481] arpping: left promiscuous mode
[  756.575998] netlink: 'python3': attribute type 2 has an invalid length.
[  756.576228] ct4: entered promiscuous mode
[  757.302145] c0: entered promiscuous mode
[  758.092733] s0: entered promiscuous mode
[  774.697215] s0 (unregistering): left promiscuous mode
[  774.751098] c0 (unregistering): left promiscuous mode
[  775.329412] ct4: left promiscuous mode
[  776.985244] netlink: 'python3': attribute type 2 has an invalid length.
[  776.985557] cv4: entered promiscuous mode
[  777.755072] c0: entered promiscuous mode
[  778.506347] s0: entered promiscuous mode
[  783.002411] s0 (unregistering): left promiscuous mode
[  783.048957] c0 (unregistering): left promiscuous mode
[  783.601723] cv4: left promiscuous mode
[  785.245357] netlink: 'python3': attribute type 2 has an invalid length.
[  785.245682] nat4: entered promiscuous mode
[  786.030691] c0: entered promiscuous mode
[  786.684551] s0: entered promiscuous mode
[  802.444653] s0 (unregistering): left promiscuous mode
[  802.495652] c0 (unregistering): left promiscuous mode
[  803.130366] nat4: left promiscuous mode
[  804.990259] netlink: 'python3': attribute type 2 has an invalid length.
[  804.990616] natrelated4: entered promiscuous mode
[  805.772927] c0: entered promiscuous mode
[  806.480443] s0: entered promiscuous mode
[  811.529781] s0 (unregistering): left promiscuous mode
[  811.570343] c0 (unregistering): left promiscuous mode
[  812.102234] natrelated4: left promiscuous mode
[  813.724519] netlink: 'python3': attribute type 2 has an invalid length.
[  813.724863] nv0: entered promiscuous mode
[  814.352663] netlink: 'python3': attribute type 2 has an invalid length.
[  814.352813] openvswitch: nv0: Dropping previously announced user features
[  815.089917] left0: entered promiscuous mode
[  815.865563] right0: entered promiscuous mode
[  817.055382] right0: left promiscuous mode
[  818.313150] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  818.375599] python3 (14467) used greatest stack depth: 10600 bytes left
[  818.939602] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  819.103505] left0 (unregistering): left promiscuous mode
[  819.637343] nv0: left promiscuous mode
[  821.724190] ui0: entered promiscuous mode
[  822.488933] left0: entered promiscuous mode
[  824.205467] left0 (unregistering): left promiscuous mode
[  824.726137] ui0: left promiscuous mode
[  826.334162] netlink: 'python3': attribute type 2 has an invalid length.
[  826.334880] dropreason: entered promiscuous mode
[  827.098425] c0: entered promiscuous mode
[  827.755714] s0: entered promiscuous mode
[  850.392423] s0 (unregistering): left promiscuous mode
[  850.441466] c0 (unregistering): left promiscuous mode
[  850.954179] dropreason: left promiscuous mode
[  852.486601] psample: entered promiscuous mode
[  853.274152] c0: entered promiscuous mode
[  853.471059] s0: entered promiscuous mode
[  854.688084] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  855.283097] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  855.892175] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  860.052905] s0 (unregistering): left promiscuous mode
[  860.101348] c0 (unregistering): left promiscuous mode
[  860.594901] psample: left promiscuous mode