[  749.689481] openvswitch: Open vSwitch switching datapath
[  750.938654] netlink: 'python3': attribute type 2 has an invalid length.
[  750.938969] arpping: entered promiscuous mode
[  751.730874] c0: entered promiscuous mode
[  752.471035] s0: entered promiscuous mode
[  754.725718] s0 (unregistering): left promiscuous mode
[  754.783593] c0 (unregistering): left promiscuous mode
[  755.335286] arpping: left promiscuous mode
[  756.809397] netlink: 'python3': attribute type 2 has an invalid length.
[  756.809642] ct4: entered promiscuous mode
[  757.500493] c0: entered promiscuous mode
[  758.218629] s0: entered promiscuous mode
[  775.022638] s0 (unregistering): left promiscuous mode
[  775.077698] c0 (unregistering): left promiscuous mode
[  775.667871] ct4: left promiscuous mode
[  777.449026] netlink: 'python3': attribute type 2 has an invalid length.
[  777.449429] cv4: entered promiscuous mode
[  778.245823] c0: entered promiscuous mode
[  778.908245] s0: entered promiscuous mode
[  783.439344] s0 (unregistering): left promiscuous mode
[  783.491738] c0 (unregistering): left promiscuous mode
[  784.058137] cv4: left promiscuous mode
[  785.644676] netlink: 'python3': attribute type 2 has an invalid length.
[  785.645237] nat4: entered promiscuous mode
[  786.355558] c0: entered promiscuous mode
[  787.032066] s0: entered promiscuous mode
[  802.913809] s0 (unregistering): left promiscuous mode
[  802.954686] c0 (unregistering): left promiscuous mode
[  803.503290] nat4: left promiscuous mode
[  805.024161] netlink: 'python3': attribute type 2 has an invalid length.
[  805.024529] natrelated4: entered promiscuous mode
[  805.753372] c0: entered promiscuous mode
[  806.439820] s0: entered promiscuous mode
[  811.166751] s0 (unregistering): left promiscuous mode
[  811.212469] c0 (unregistering): left promiscuous mode
[  811.742788] natrelated4: left promiscuous mode
[  813.391012] netlink: 'python3': attribute type 2 has an invalid length.
[  813.391331] nv0: entered promiscuous mode
[  813.952287] netlink: 'python3': attribute type 2 has an invalid length.
[  813.952426] openvswitch: nv0: Dropping previously announced user features
[  814.666418] left0: entered promiscuous mode
[  815.422513] right0: entered promiscuous mode
[  816.584273] right0: left promiscuous mode
[  817.720251] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  817.786462] python3 (15311) used greatest stack depth: 10608 bytes left
[  818.333015] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  818.470279] left0 (unregistering): left promiscuous mode
[  818.967109] nv0: left promiscuous mode
[  820.946044] ui0: entered promiscuous mode
[  821.670812] left0: entered promiscuous mode
[  824.455219] left0 (unregistering): left promiscuous mode
[  825.010465] ui0: left promiscuous mode
[  826.714743] netlink: 'python3': attribute type 2 has an invalid length.
[  826.715118] dropreason: entered promiscuous mode
[  827.455193] c0: entered promiscuous mode
[  828.162371] s0: entered promiscuous mode
[  850.366700] s0 (unregistering): left promiscuous mode
[  850.406532] c0 (unregistering): left promiscuous mode
[  850.950330] dropreason: left promiscuous mode
[  852.430151] psample: entered promiscuous mode
[  853.176447] c0: entered promiscuous mode
[  853.340805] s0: entered promiscuous mode
[  854.482969] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  855.092984] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  855.675381] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  859.773436] s0 (unregistering): left promiscuous mode
[  859.822954] c0 (unregistering): left promiscuous mode
[  860.329906] psample: left promiscuous mode