[  679.099003] netlink: 'python3': attribute type 2 has an invalid length.
[  679.099266] arpping: entered promiscuous mode
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[  682.689902] s0 (unregistering): left promiscuous mode
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[  684.712038] netlink: 'python3': attribute type 2 has an invalid length.
[  684.712333] ct4: entered promiscuous mode
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[  704.138181] netlink: 'python3': attribute type 2 has an invalid length.
[  704.138683] cv4: entered promiscuous mode
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[  711.881506] netlink: 'python3': attribute type 2 has an invalid length.
[  711.881992] nat4: entered promiscuous mode
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[  730.621451] netlink: 'python3': attribute type 2 has an invalid length.
[  730.621713] natrelated4: entered promiscuous mode
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[  738.358038] netlink: 'python3': attribute type 2 has an invalid length.
[  738.358327] nv0: entered promiscuous mode
[  738.920526] netlink: 'python3': attribute type 2 has an invalid length.
[  738.920633] openvswitch: nv0: Dropping previously announced user features
[  739.540176] left0: entered promiscuous mode
[  740.218128] right0: entered promiscuous mode
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[  742.284139] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  742.338708] python3 (1584) used greatest stack depth: 10600 bytes left
[  742.791308] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  742.912203] left0 (unregistering): left promiscuous mode
[  743.400170] nv0: left promiscuous mode
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[  749.728046] netlink: 'python3': attribute type 2 has an invalid length.
[  749.728625] dropreason: entered promiscuous mode
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[  774.857829] psample: entered promiscuous mode
[  775.580101] c0: entered promiscuous mode
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[  776.752081] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  777.300724] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  777.797451] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  781.809277] s0 (unregistering): left promiscuous mode
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