[  837.719244] netlink: 'python3': attribute type 2 has an invalid length.
[  837.719659] arpping: entered promiscuous mode
[  838.564847] c0: entered promiscuous mode
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[  841.947047] s0 (unregistering): left promiscuous mode
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[  844.396278] netlink: 'python3': attribute type 2 has an invalid length.
[  844.396669] ct4: entered promiscuous mode
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[  864.825634] netlink: 'python3': attribute type 2 has an invalid length.
[  864.825905] cv4: entered promiscuous mode
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[  873.106426] netlink: 'python3': attribute type 2 has an invalid length.
[  873.106755] nat4: entered promiscuous mode
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[  893.037477] netlink: 'python3': attribute type 2 has an invalid length.
[  893.037794] natrelated4: entered promiscuous mode
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[  901.788883] netlink: 'python3': attribute type 2 has an invalid length.
[  901.789174] nv0: entered promiscuous mode
[  902.455108] netlink: 'python3': attribute type 2 has an invalid length.
[  902.455238] openvswitch: nv0: Dropping previously announced user features
[  903.203681] left0: entered promiscuous mode
[  904.039205] right0: entered promiscuous mode
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[  906.690440] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  906.751603] python3 (27638) used greatest stack depth: 10600 bytes left
[  907.291868] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  907.442509] left0 (unregistering): left promiscuous mode
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[  914.915935] netlink: 'python3': attribute type 2 has an invalid length.
[  914.916213] dropreason: entered promiscuous mode
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[  941.078417] psample: entered promiscuous mode
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[  943.158544] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  943.729764] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  944.341553] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  949.005112] s0 (unregistering): left promiscuous mode
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