[  754.508816] openvswitch: Open vSwitch switching datapath
[  755.572789] netlink: 'python3': attribute type 2 has an invalid length.
[  755.573077] arpping: entered promiscuous mode
[  756.270616] c0: entered promiscuous mode
[  756.965130] s0: entered promiscuous mode
[  759.400062] s0 (unregistering): left promiscuous mode
[  759.451455] c0 (unregistering): left promiscuous mode
[  759.989731] arpping: left promiscuous mode
[  761.565375] netlink: 'python3': attribute type 2 has an invalid length.
[  761.565661] ct4: entered promiscuous mode
[  762.335927] c0: entered promiscuous mode
[  763.063496] s0: entered promiscuous mode
[  779.379245] s0 (unregistering): left promiscuous mode
[  779.438337] c0 (unregistering): left promiscuous mode
[  779.975559] ct4: left promiscuous mode
[  781.552000] netlink: 'python3': attribute type 2 has an invalid length.
[  781.552279] cv4: entered promiscuous mode
[  782.278775] c0: entered promiscuous mode
[  782.954238] s0: entered promiscuous mode
[  787.417316] s0 (unregistering): left promiscuous mode
[  787.470131] c0 (unregistering): left promiscuous mode
[  788.011574] cv4: left promiscuous mode
[  789.547568] netlink: 'python3': attribute type 2 has an invalid length.
[  789.547832] nat4: entered promiscuous mode
[  790.287891] c0: entered promiscuous mode
[  791.051084] s0: entered promiscuous mode
[  807.154758] s0 (unregistering): left promiscuous mode
[  807.206617] c0 (unregistering): left promiscuous mode
[  807.767997] nat4: left promiscuous mode
[  809.343817] netlink: 'python3': attribute type 2 has an invalid length.
[  809.344122] natrelated4: entered promiscuous mode
[  810.064824] c0: entered promiscuous mode
[  810.794087] s0: entered promiscuous mode
[  815.563719] s0 (unregistering): left promiscuous mode
[  815.608302] c0 (unregistering): left promiscuous mode
[  816.134226] natrelated4: left promiscuous mode
[  817.720373] netlink: 'python3': attribute type 2 has an invalid length.
[  817.720657] nv0: entered promiscuous mode
[  818.348866] netlink: 'python3': attribute type 2 has an invalid length.
[  818.349011] openvswitch: nv0: Dropping previously announced user features
[  819.037531] left0: entered promiscuous mode
[  819.744848] right0: entered promiscuous mode
[  820.859928] right0: left promiscuous mode
[  822.055110] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  822.113282] python3 (15844) used greatest stack depth: 10600 bytes left
[  822.637634] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  822.786391] left0 (unregistering): left promiscuous mode
[  823.347698] nv0: left promiscuous mode
[  825.506219] ui0: entered promiscuous mode
[  826.240715] left0: entered promiscuous mode
[  827.984924] left0 (unregistering): left promiscuous mode
[  828.536521] ui0: left promiscuous mode
[  830.220240] netlink: 'python3': attribute type 2 has an invalid length.
[  830.220521] dropreason: entered promiscuous mode
[  830.969882] c0: entered promiscuous mode
[  831.653155] s0: entered promiscuous mode
[  854.380883] s0 (unregistering): left promiscuous mode
[  854.421691] c0 (unregistering): left promiscuous mode
[  854.940574] dropreason: left promiscuous mode
[  856.398603] psample: entered promiscuous mode
[  857.169532] c0: entered promiscuous mode
[  857.312959] s0: entered promiscuous mode
[  858.486691] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  859.108009] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  859.730581] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  863.942057] s0 (unregistering): left promiscuous mode
[  863.992109] c0 (unregistering): left promiscuous mode
[  864.511930] psample: left promiscuous mode