[  794.630337] netlink: 'python3': attribute type 2 has an invalid length.
[  794.630615] arpping: entered promiscuous mode
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[  802.882659] netlink: 'python3': attribute type 2 has an invalid length.
[  802.882891] ct4: entered promiscuous mode
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[  826.762095] netlink: 'python3': attribute type 2 has an invalid length.
[  826.762399] cv4: entered promiscuous mode
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[  837.874734] netlink: 'python3': attribute type 2 has an invalid length.
[  837.874983] nat4: entered promiscuous mode
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[  860.283064] natrelated4: entered promiscuous mode
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[  872.241204] netlink: 'python3': attribute type 2 has an invalid length.
[  872.241465] nv0: entered promiscuous mode
[  873.087884] netlink: 'python3': attribute type 2 has an invalid length.
[  873.088012] openvswitch: nv0: Dropping previously announced user features
[  874.111941] left0: entered promiscuous mode
[  875.095998] right0: entered promiscuous mode
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[  878.292897] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  878.359561] python3 (25244) used greatest stack depth: 10640 bytes left
[  879.185939] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  879.367405] left0 (unregistering): left promiscuous mode
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[  888.895048] dropreason: entered promiscuous mode
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[  925.425415] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  926.321673] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  927.169649] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  932.534658] s0 (unregistering): left promiscuous mode
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