[  807.922173] netlink: 'python3': attribute type 2 has an invalid length.
[  807.922427] arpping: entered promiscuous mode
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[  813.425664] s0 (unregistering): left promiscuous mode
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[  817.165171] netlink: 'python3': attribute type 2 has an invalid length.
[  817.165471] ct4: entered promiscuous mode
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[  841.769424] netlink: 'python3': attribute type 2 has an invalid length.
[  841.769682] cv4: entered promiscuous mode
[  842.936038] c0: entered promiscuous mode
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[  853.328832] netlink: 'python3': attribute type 2 has an invalid length.
[  853.329089] nat4: entered promiscuous mode
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[  876.399201] netlink: 'python3': attribute type 2 has an invalid length.
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[  889.652257] netlink: 'python3': attribute type 2 has an invalid length.
[  889.652536] nv0: entered promiscuous mode
[  890.564395] netlink: 'python3': attribute type 2 has an invalid length.
[  890.564492] openvswitch: nv0: Dropping previously announced user features
[  891.694127] left0: entered promiscuous mode
[  892.787830] right0: entered promiscuous mode
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[  896.134660] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  896.197379] python3 (26272) used greatest stack depth: 10640 bytes left
[  897.062258] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  897.232520] left0 (unregistering): left promiscuous mode
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[  907.521735] dropreason: entered promiscuous mode
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[  944.922059] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  945.959515] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  946.841005] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  952.732562] s0 (unregistering): left promiscuous mode
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