[  711.298712] netlink: 'python3': attribute type 2 has an invalid length.
[  711.299053] arpping: entered promiscuous mode
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[  717.751390] netlink: 'python3': attribute type 2 has an invalid length.
[  717.751745] ct4: entered promiscuous mode
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[  737.914316] netlink: 'python3': attribute type 2 has an invalid length.
[  737.914884] cv4: entered promiscuous mode
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[  745.847472] netlink: 'python3': attribute type 2 has an invalid length.
[  745.847798] nat4: entered promiscuous mode
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[  764.852500] netlink: 'python3': attribute type 2 has an invalid length.
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[  772.389200] nv0: entered promiscuous mode
[  772.911626] netlink: 'python3': attribute type 2 has an invalid length.
[  772.911754] openvswitch: nv0: Dropping previously announced user features
[  773.532479] left0: entered promiscuous mode
[  774.178724] right0: entered promiscuous mode
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[  776.373712] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  776.425690] python3 (2642) used greatest stack depth: 10608 bytes left
[  776.987644] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  777.142204] left0 (unregistering): left promiscuous mode
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[  783.998110] dropreason: entered promiscuous mode
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[  811.279030] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  811.827328] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  812.326131] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  816.528375] s0 (unregistering): left promiscuous mode
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