[  749.771914] openvswitch: Open vSwitch switching datapath
[  750.978615] netlink: 'python3': attribute type 2 has an invalid length.
[  750.978865] arpping: entered promiscuous mode
[  751.734073] c0: entered promiscuous mode
[  752.590989] s0: entered promiscuous mode
[  755.110713] s0 (unregistering): left promiscuous mode
[  755.152358] c0 (unregistering): left promiscuous mode
[  755.759252] arpping: left promiscuous mode
[  757.352464] netlink: 'python3': attribute type 2 has an invalid length.
[  757.352775] ct4: entered promiscuous mode
[  758.178190] c0: entered promiscuous mode
[  758.992230] s0: entered promiscuous mode
[  775.922015] s0 (unregistering): left promiscuous mode
[  775.979130] c0 (unregistering): left promiscuous mode
[  776.636441] ct4: left promiscuous mode
[  778.413446] netlink: 'python3': attribute type 2 has an invalid length.
[  778.413808] cv4: entered promiscuous mode
[  779.279192] c0: entered promiscuous mode
[  780.143050] s0: entered promiscuous mode
[  785.053737] s0 (unregistering): left promiscuous mode
[  785.098698] c0 (unregistering): left promiscuous mode
[  785.685609] cv4: left promiscuous mode
[  787.547024] netlink: 'python3': attribute type 2 has an invalid length.
[  787.547368] nat4: entered promiscuous mode
[  788.367867] c0: entered promiscuous mode
[  789.193275] s0: entered promiscuous mode
[  805.833306] s0 (unregistering): left promiscuous mode
[  805.882714] c0 (unregistering): left promiscuous mode
[  806.448198] nat4: left promiscuous mode
[  808.220807] netlink: 'python3': attribute type 2 has an invalid length.
[  808.221368] natrelated4: entered promiscuous mode
[  809.000420] c0: entered promiscuous mode
[  809.838632] s0: entered promiscuous mode
[  815.132131] s0 (unregistering): left promiscuous mode
[  815.180754] c0 (unregistering): left promiscuous mode
[  815.758346] natrelated4: left promiscuous mode
[  817.485906] netlink: 'python3': attribute type 2 has an invalid length.
[  817.486231] nv0: entered promiscuous mode
[  818.121448] netlink: 'python3': attribute type 2 has an invalid length.
[  818.121571] openvswitch: nv0: Dropping previously announced user features
[  818.845042] left0: entered promiscuous mode
[  819.660347] right0: entered promiscuous mode
[  820.946656] right0: left promiscuous mode
[  822.236169] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  822.296278] python3 (16319) used greatest stack depth: 10600 bytes left
[  822.846377] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  823.004347] left0 (unregistering): left promiscuous mode
[  823.559656] nv0: left promiscuous mode
[  825.812161] ui0: entered promiscuous mode
[  826.569473] left0: entered promiscuous mode
[  828.302906] left0 (unregistering): left promiscuous mode
[  828.879406] ui0: left promiscuous mode
[  830.467230] netlink: 'python3': attribute type 2 has an invalid length.
[  830.467511] dropreason: entered promiscuous mode
[  831.267282] c0: entered promiscuous mode
[  831.998470] s0: entered promiscuous mode
[  854.662545] s0 (unregistering): left promiscuous mode
[  854.700911] c0 (unregistering): left promiscuous mode
[  855.259728] dropreason: left promiscuous mode
[  856.856843] psample: entered promiscuous mode
[  857.726958] c0: entered promiscuous mode
[  857.855676] s0: entered promiscuous mode
[  859.191975] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  859.896124] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  860.555486] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  864.984803] s0 (unregistering): left promiscuous mode
[  865.043172] c0 (unregistering): left promiscuous mode
[  865.582606] psample: left promiscuous mode