[  807.915526] netlink: 'python3': attribute type 2 has an invalid length.
[  807.915753] arpping: entered promiscuous mode
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[  813.024017] s0 (unregistering): left promiscuous mode
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[  816.614566] netlink: 'python3': attribute type 2 has an invalid length.
[  816.615020] ct4: entered promiscuous mode
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[  841.036058] netlink: 'python3': attribute type 2 has an invalid length.
[  841.036477] cv4: entered promiscuous mode
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[  852.808917] netlink: 'python3': attribute type 2 has an invalid length.
[  852.809193] nat4: entered promiscuous mode
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[  875.710479] netlink: 'python3': attribute type 2 has an invalid length.
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[  889.027971] nv0: entered promiscuous mode
[  889.964899] netlink: 'python3': attribute type 2 has an invalid length.
[  889.965055] openvswitch: nv0: Dropping previously announced user features
[  891.100185] left0: entered promiscuous mode
[  892.169146] right0: entered promiscuous mode
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[  895.713379] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  895.774534] python3 (26271) used greatest stack depth: 10640 bytes left
[  896.552742] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  896.722538] left0 (unregistering): left promiscuous mode
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[  907.585989] dropreason: entered promiscuous mode
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[  944.323582] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  945.160325] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  946.001371] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  951.506011] s0 (unregistering): left promiscuous mode
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