[  827.342080] netlink: 'python3': attribute type 2 has an invalid length.
[  827.342320] arpping: entered promiscuous mode
[  828.415825] c0: entered promiscuous mode
[  829.504569] s0: entered promiscuous mode
[  832.526520] s0 (unregistering): left promiscuous mode
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[  833.399065] arpping: left promiscuous mode
[  836.052514] netlink: 'python3': attribute type 2 has an invalid length.
[  836.052811] ct4: entered promiscuous mode
[  837.171989] c0: entered promiscuous mode
[  838.354654] s0: entered promiscuous mode
[  857.153522] s0 (unregistering): left promiscuous mode
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[  858.000094] ct4: left promiscuous mode
[  860.447713] netlink: 'python3': attribute type 2 has an invalid length.
[  860.447961] cv4: entered promiscuous mode
[  861.550602] c0: entered promiscuous mode
[  862.671764] s0: entered promiscuous mode
[  868.603704] s0 (unregistering): left promiscuous mode
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[  869.492169] cv4: left promiscuous mode
[  872.008570] netlink: 'python3': attribute type 2 has an invalid length.
[  872.008802] nat4: entered promiscuous mode
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[  895.285431] netlink: 'python3': attribute type 2 has an invalid length.
[  895.285706] natrelated4: entered promiscuous mode
[  896.405689] c0: entered promiscuous mode
[  897.519930] s0: entered promiscuous mode
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[  908.287734] netlink: 'python3': attribute type 2 has an invalid length.
[  908.288045] nv0: entered promiscuous mode
[  909.115847] netlink: 'python3': attribute type 2 has an invalid length.
[  909.115948] openvswitch: nv0: Dropping previously announced user features
[  910.207841] left0: entered promiscuous mode
[  911.274113] right0: entered promiscuous mode
[  912.998981] right0: left promiscuous mode
[  914.680656] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  914.749372] python3 (26303) used greatest stack depth: 10608 bytes left
[  915.580967] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  915.744496] left0 (unregistering): left promiscuous mode
[  916.559924] nv0: left promiscuous mode
[  919.908686] ui0: entered promiscuous mode
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[  926.082670] netlink: 'python3': attribute type 2 has an invalid length.
[  926.082974] dropreason: entered promiscuous mode
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[  960.662310] psample: entered promiscuous mode
[  961.765672] c0: entered promiscuous mode
[  961.990413] s0: entered promiscuous mode
[  963.687491] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  964.721202] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  965.684630] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  971.540224] s0 (unregistering): left promiscuous mode
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[  972.522652] psample: left promiscuous mode