[  749.704764] openvswitch: Open vSwitch switching datapath
[  750.968357] netlink: 'python3': attribute type 2 has an invalid length.
[  750.968620] arpping: entered promiscuous mode
[  751.800605] c0: entered promiscuous mode
[  752.639531] s0: entered promiscuous mode
[  755.253174] s0 (unregistering): left promiscuous mode
[  755.293053] c0 (unregistering): left promiscuous mode
[  755.910258] arpping: left promiscuous mode
[  757.648188] netlink: 'python3': attribute type 2 has an invalid length.
[  757.648531] ct4: entered promiscuous mode
[  758.499023] c0: entered promiscuous mode
[  759.263550] s0: entered promiscuous mode
[  776.305633] s0 (unregistering): left promiscuous mode
[  776.351592] c0 (unregistering): left promiscuous mode
[  776.923522] ct4: left promiscuous mode
[  778.727070] netlink: 'python3': attribute type 2 has an invalid length.
[  778.727447] cv4: entered promiscuous mode
[  779.517891] c0: entered promiscuous mode
[  780.356520] s0: entered promiscuous mode
[  785.118047] s0 (unregistering): left promiscuous mode
[  785.173439] c0 (unregistering): left promiscuous mode
[  785.787893] cv4: left promiscuous mode
[  787.531647] netlink: 'python3': attribute type 2 has an invalid length.
[  787.531893] nat4: entered promiscuous mode
[  788.319475] c0: entered promiscuous mode
[  789.011531] s0: entered promiscuous mode
[  805.074575] s0 (unregistering): left promiscuous mode
[  805.116136] c0 (unregistering): left promiscuous mode
[  805.645570] nat4: left promiscuous mode
[  807.214127] netlink: 'python3': attribute type 2 has an invalid length.
[  807.214412] natrelated4: entered promiscuous mode
[  807.999203] c0: entered promiscuous mode
[  808.716886] s0: entered promiscuous mode
[  813.481175] s0 (unregistering): left promiscuous mode
[  813.538342] c0 (unregistering): left promiscuous mode
[  814.064774] natrelated4: left promiscuous mode
[  815.651984] netlink: 'python3': attribute type 2 has an invalid length.
[  815.652290] nv0: entered promiscuous mode
[  816.315832] netlink: 'python3': attribute type 2 has an invalid length.
[  816.315975] openvswitch: nv0: Dropping previously announced user features
[  817.060622] left0: entered promiscuous mode
[  817.855989] right0: entered promiscuous mode
[  819.004837] right0: left promiscuous mode
[  820.189980] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  820.247835] python3 (15628) used greatest stack depth: 10600 bytes left
[  820.859041] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  821.024534] left0 (unregistering): left promiscuous mode
[  821.545300] nv0: left promiscuous mode
[  823.807180] ui0: entered promiscuous mode
[  824.564054] left0: entered promiscuous mode
[  826.317325] left0 (unregistering): left promiscuous mode
[  826.858747] ui0: left promiscuous mode
[  828.497452] netlink: 'python3': attribute type 2 has an invalid length.
[  828.497712] dropreason: entered promiscuous mode
[  829.238430] c0: entered promiscuous mode
[  829.990267] s0: entered promiscuous mode
[  852.458259] s0 (unregistering): left promiscuous mode
[  852.505280] c0 (unregistering): left promiscuous mode
[  853.071889] dropreason: left promiscuous mode
[  854.850623] psample: entered promiscuous mode
[  855.835709] c0: entered promiscuous mode
[  855.919228] s0: entered promiscuous mode
[  857.169621] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  857.903548] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  858.556646] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  862.858141] s0 (unregistering): left promiscuous mode
[  862.918377] c0 (unregistering): left promiscuous mode
[  863.455847] psample: left promiscuous mode