[  794.113711] netlink: 'python3': attribute type 2 has an invalid length.
[  794.113964] arpping: entered promiscuous mode
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[  799.189045] netlink: 'python3': attribute type 2 has an invalid length.
[  799.189275] ct4: entered promiscuous mode
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[  817.604829] netlink: 'python3': attribute type 2 has an invalid length.
[  817.605051] cv4: entered promiscuous mode
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[  824.550440] nat4: entered promiscuous mode
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[  849.140257] nv0: entered promiscuous mode
[  849.600935] netlink: 'python3': attribute type 2 has an invalid length.
[  849.601064] openvswitch: nv0: Dropping previously announced user features
[  850.185463] left0: entered promiscuous mode
[  850.754744] right0: entered promiscuous mode
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[  852.646495] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  852.691612] python3 (3333) used greatest stack depth: 10584 bytes left
[  853.123117] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  853.237557] left0 (unregistering): left promiscuous mode
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[  886.939241] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  887.637174] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  888.388661] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  893.246562] s0 (unregistering): left promiscuous mode
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