[  716.523590] netlink: 'python3': attribute type 2 has an invalid length.
[  716.523884] arpping: entered promiscuous mode
[  717.171611] c0: entered promiscuous mode
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[  720.205519] s0 (unregistering): left promiscuous mode
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[  722.477368] netlink: 'python3': attribute type 2 has an invalid length.
[  722.477720] ct4: entered promiscuous mode
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[  742.693097] netlink: 'python3': attribute type 2 has an invalid length.
[  742.693352] cv4: entered promiscuous mode
[  743.443172] c0: entered promiscuous mode
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[  750.858313] netlink: 'python3': attribute type 2 has an invalid length.
[  750.858659] nat4: entered promiscuous mode
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[  770.733247] netlink: 'python3': attribute type 2 has an invalid length.
[  770.733555] natrelated4: entered promiscuous mode
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[  779.049054] netlink: 'python3': attribute type 2 has an invalid length.
[  779.049549] nv0: entered promiscuous mode
[  779.623482] netlink: 'python3': attribute type 2 has an invalid length.
[  779.623611] openvswitch: nv0: Dropping previously announced user features
[  780.325605] left0: entered promiscuous mode
[  781.030907] right0: entered promiscuous mode
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[  783.244185] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  783.307456] python3 (2651) used greatest stack depth: 10592 bytes left
[  783.864439] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  784.009050] left0 (unregistering): left promiscuous mode
[  784.519855] nv0: left promiscuous mode
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[  791.485477] netlink: 'python3': attribute type 2 has an invalid length.
[  791.485764] dropreason: entered promiscuous mode
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[  817.593354] psample: entered promiscuous mode
[  818.437084] c0: entered promiscuous mode
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[  819.875772] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  820.558259] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  821.315397] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  825.478187] s0 (unregistering): left promiscuous mode
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