[  782.431690] netlink: 'python3': attribute type 2 has an invalid length.
[  782.431985] arpping: entered promiscuous mode
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[  791.851984] netlink: 'python3': attribute type 2 has an invalid length.
[  791.852315] ct4: entered promiscuous mode
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[  817.334481] netlink: 'python3': attribute type 2 has an invalid length.
[  817.334794] cv4: entered promiscuous mode
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[  828.976619] netlink: 'python3': attribute type 2 has an invalid length.
[  828.976953] nat4: entered promiscuous mode
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[  852.769386] netlink: 'python3': attribute type 2 has an invalid length.
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[  866.343688] netlink: 'python3': attribute type 2 has an invalid length.
[  866.343956] nv0: entered promiscuous mode
[  867.236714] netlink: 'python3': attribute type 2 has an invalid length.
[  867.236805] openvswitch: nv0: Dropping previously announced user features
[  868.293816] left0: entered promiscuous mode
[  869.340744] right0: entered promiscuous mode
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[  872.745957] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  872.820683] python3 (25243) used greatest stack depth: 10640 bytes left
[  873.674943] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  873.846616] left0 (unregistering): left promiscuous mode
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[  883.827167] dropreason: entered promiscuous mode
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[  921.389353] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  922.325109] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  923.246827] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  929.087145] s0 (unregistering): left promiscuous mode
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