[  800.219989] netlink: 'python3': attribute type 2 has an invalid length.
[  800.220329] arpping: entered promiscuous mode
[  801.286536] c0: entered promiscuous mode
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[  805.472061] s0 (unregistering): left promiscuous mode
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[  809.083277] netlink: 'python3': attribute type 2 has an invalid length.
[  809.083560] ct4: entered promiscuous mode
[  810.246293] c0: entered promiscuous mode
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[  833.473526] netlink: 'python3': attribute type 2 has an invalid length.
[  833.473779] cv4: entered promiscuous mode
[  834.581241] c0: entered promiscuous mode
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[  845.029588] netlink: 'python3': attribute type 2 has an invalid length.
[  845.029885] nat4: entered promiscuous mode
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[  868.107892] netlink: 'python3': attribute type 2 has an invalid length.
[  868.108148] natrelated4: entered promiscuous mode
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[  880.534981] netlink: 'python3': attribute type 2 has an invalid length.
[  880.535398] nv0: entered promiscuous mode
[  881.365136] netlink: 'python3': attribute type 2 has an invalid length.
[  881.365240] openvswitch: nv0: Dropping previously announced user features
[  882.370818] left0: entered promiscuous mode
[  883.438975] right0: entered promiscuous mode
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[  886.866135] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  886.931412] python3 (26272) used greatest stack depth: 10640 bytes left
[  887.744629] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  887.913080] left0 (unregistering): left promiscuous mode
[  888.731687] nv0: left promiscuous mode
[  892.113628] ui0: entered promiscuous mode
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[  898.746391] netlink: 'python3': attribute type 2 has an invalid length.
[  898.746652] dropreason: entered promiscuous mode
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[  932.874605] psample: entered promiscuous mode
[  933.925950] c0: entered promiscuous mode
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[  936.016835] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  936.889503] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  937.775860] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  943.545083] s0 (unregistering): left promiscuous mode
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[  944.408810] psample: left promiscuous mode