[  790.985990] netlink: 'python3': attribute type 2 has an invalid length.
[  790.986233] arpping: entered promiscuous mode
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[  799.079027] netlink: 'python3': attribute type 2 has an invalid length.
[  799.079294] ct4: entered promiscuous mode
[  800.173952] c0: entered promiscuous mode
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[  822.877408] netlink: 'python3': attribute type 2 has an invalid length.
[  822.877689] cv4: entered promiscuous mode
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[  834.130564] netlink: 'python3': attribute type 2 has an invalid length.
[  834.130836] nat4: entered promiscuous mode
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[  869.335568] netlink: 'python3': attribute type 2 has an invalid length.
[  869.335867] nv0: entered promiscuous mode
[  870.215999] netlink: 'python3': attribute type 2 has an invalid length.
[  870.216101] openvswitch: nv0: Dropping previously announced user features
[  871.284273] left0: entered promiscuous mode
[  872.321731] right0: entered promiscuous mode
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[  875.757479] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  875.831208] python3 (25241) used greatest stack depth: 10640 bytes left
[  876.591689] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  876.749935] left0 (unregistering): left promiscuous mode
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[  886.288848] dropreason: entered promiscuous mode
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[  922.663546] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  923.493270] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  924.330278] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  930.823387] s0 (unregistering): left promiscuous mode
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