[  715.309618] netlink: 'python3': attribute type 2 has an invalid length.
[  715.309957] arpping: entered promiscuous mode
[  716.001950] c0: entered promiscuous mode
[  716.702262] s0: entered promiscuous mode
[  719.037426] s0 (unregistering): left promiscuous mode
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[  721.182745] netlink: 'python3': attribute type 2 has an invalid length.
[  721.183082] ct4: entered promiscuous mode
[  721.926897] c0: entered promiscuous mode
[  722.621994] s0: entered promiscuous mode
[  738.926921] s0 (unregistering): left promiscuous mode
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[  741.035708] netlink: 'python3': attribute type 2 has an invalid length.
[  741.036029] cv4: entered promiscuous mode
[  741.780291] c0: entered promiscuous mode
[  742.525017] s0: entered promiscuous mode
[  747.154984] s0 (unregistering): left promiscuous mode
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[  747.751747] cv4: left promiscuous mode
[  749.371730] netlink: 'python3': attribute type 2 has an invalid length.
[  749.372023] nat4: entered promiscuous mode
[  750.138244] c0: entered promiscuous mode
[  750.834748] s0: entered promiscuous mode
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[  767.207878] nat4: left promiscuous mode
[  768.745030] netlink: 'python3': attribute type 2 has an invalid length.
[  768.745618] natrelated4: entered promiscuous mode
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[  770.080211] s0: entered promiscuous mode
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[  776.607920] netlink: 'python3': attribute type 2 has an invalid length.
[  776.608173] nv0: entered promiscuous mode
[  777.160268] netlink: 'python3': attribute type 2 has an invalid length.
[  777.160394] openvswitch: nv0: Dropping previously announced user features
[  777.857183] left0: entered promiscuous mode
[  778.519631] right0: entered promiscuous mode
[  779.820931] right0: left promiscuous mode
[  781.076713] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  781.148098] python3 (2639) used greatest stack depth: 10608 bytes left
[  781.724808] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  781.872049] left0 (unregistering): left promiscuous mode
[  782.371121] nv0: left promiscuous mode
[  784.296868] ui0: entered promiscuous mode
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[  788.908668] netlink: 'python3': attribute type 2 has an invalid length.
[  788.908951] dropreason: entered promiscuous mode
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[  790.332359] s0: entered promiscuous mode
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[  815.061482] psample: entered promiscuous mode
[  815.838185] c0: entered promiscuous mode
[  815.937579] s0: entered promiscuous mode
[  817.032932] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  817.585580] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  818.206497] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  822.047011] s0 (unregistering): left promiscuous mode
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[  822.562296] psample: left promiscuous mode