[  749.650694] openvswitch: Open vSwitch switching datapath
[  750.818069] netlink: 'python3': attribute type 2 has an invalid length.
[  750.818402] arpping: entered promiscuous mode
[  751.496313] c0: entered promiscuous mode
[  752.230877] s0: entered promiscuous mode
[  754.678982] s0 (unregistering): left promiscuous mode
[  754.720779] c0 (unregistering): left promiscuous mode
[  755.246707] arpping: left promiscuous mode
[  756.758720] netlink: 'python3': attribute type 2 has an invalid length.
[  756.759006] ct4: entered promiscuous mode
[  757.490992] c0: entered promiscuous mode
[  758.205591] s0: entered promiscuous mode
[  774.716618] s0 (unregistering): left promiscuous mode
[  774.769171] c0 (unregistering): left promiscuous mode
[  775.364825] ct4: left promiscuous mode
[  777.214495] netlink: 'python3': attribute type 2 has an invalid length.
[  777.214846] cv4: entered promiscuous mode
[  778.083349] c0: entered promiscuous mode
[  778.831416] s0: entered promiscuous mode
[  783.515549] s0 (unregistering): left promiscuous mode
[  783.569719] c0 (unregistering): left promiscuous mode
[  784.112661] cv4: left promiscuous mode
[  785.727792] netlink: 'python3': attribute type 2 has an invalid length.
[  785.728145] nat4: entered promiscuous mode
[  786.499999] c0: entered promiscuous mode
[  787.195740] s0: entered promiscuous mode
[  803.362068] s0 (unregistering): left promiscuous mode
[  803.410925] c0 (unregistering): left promiscuous mode
[  803.951164] nat4: left promiscuous mode
[  805.641092] netlink: 'python3': attribute type 2 has an invalid length.
[  805.641400] natrelated4: entered promiscuous mode
[  806.420345] c0: entered promiscuous mode
[  807.139371] s0: entered promiscuous mode
[  812.163685] s0 (unregistering): left promiscuous mode
[  812.206259] c0 (unregistering): left promiscuous mode
[  812.710880] natrelated4: left promiscuous mode
[  814.181615] netlink: 'python3': attribute type 2 has an invalid length.
[  814.181914] nv0: entered promiscuous mode
[  814.718117] netlink: 'python3': attribute type 2 has an invalid length.
[  814.718268] openvswitch: nv0: Dropping previously announced user features
[  815.373712] left0: entered promiscuous mode
[  816.030988] right0: entered promiscuous mode
[  817.100828] right0: left promiscuous mode
[  818.304382] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  818.377271] python3 (16095) used greatest stack depth: 10600 bytes left
[  818.983625] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  819.143043] left0 (unregistering): left promiscuous mode
[  819.619101] nv0: left promiscuous mode
[  821.817186] ui0: entered promiscuous mode
[  822.564010] left0: entered promiscuous mode
[  824.298485] left0 (unregistering): left promiscuous mode
[  824.854701] ui0: left promiscuous mode
[  826.544711] netlink: 'python3': attribute type 2 has an invalid length.
[  826.545056] dropreason: entered promiscuous mode
[  827.290427] c0: entered promiscuous mode
[  828.030410] s0: entered promiscuous mode
[  850.565103] s0 (unregistering): left promiscuous mode
[  850.609257] c0 (unregistering): left promiscuous mode
[  851.104261] dropreason: left promiscuous mode
[  852.548343] psample: entered promiscuous mode
[  853.297202] c0: entered promiscuous mode
[  853.446540] s0: entered promiscuous mode
[  854.627311] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  855.252172] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  855.915125] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  860.219314] s0 (unregistering): left promiscuous mode
[  860.279821] c0 (unregistering): left promiscuous mode
[  860.861859] psample: left promiscuous mode