[  777.478559] netlink: 'python3': attribute type 2 has an invalid length.
[  777.478803] arpping: entered promiscuous mode
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[  786.014170] netlink: 'python3': attribute type 2 has an invalid length.
[  786.014437] ct4: entered promiscuous mode
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[  810.398977] netlink: 'python3': attribute type 2 has an invalid length.
[  810.399211] cv4: entered promiscuous mode
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[  822.023081] netlink: 'python3': attribute type 2 has an invalid length.
[  822.023337] nat4: entered promiscuous mode
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[  845.469508] netlink: 'python3': attribute type 2 has an invalid length.
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[  858.230364] nv0: entered promiscuous mode
[  859.098315] netlink: 'python3': attribute type 2 has an invalid length.
[  859.098438] openvswitch: nv0: Dropping previously announced user features
[  860.247256] left0: entered promiscuous mode
[  861.277931] right0: entered promiscuous mode
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[  864.737156] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  864.810062] python3 (26285) used greatest stack depth: 10608 bytes left
[  865.718303] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  865.912228] left0 (unregistering): left promiscuous mode
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[  875.961463] dropreason: entered promiscuous mode
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[  914.162626] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  915.046399] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  916.016767] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  921.769986] s0 (unregistering): left promiscuous mode
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