[  842.086763] netlink: 'python3': attribute type 2 has an invalid length.
[  842.087077] arpping: entered promiscuous mode
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[  847.267063] netlink: 'python3': attribute type 2 has an invalid length.
[  847.267288] ct4: entered promiscuous mode
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[  865.931745] netlink: 'python3': attribute type 2 has an invalid length.
[  865.932221] cv4: entered promiscuous mode
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[  873.029264] netlink: 'python3': attribute type 2 has an invalid length.
[  873.029591] nat4: entered promiscuous mode
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[  891.311943] netlink: 'python3': attribute type 2 has an invalid length.
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[  898.226403] nv0: entered promiscuous mode
[  898.706131] netlink: 'python3': attribute type 2 has an invalid length.
[  898.706230] openvswitch: nv0: Dropping previously announced user features
[  899.258198] left0: entered promiscuous mode
[  899.826947] right0: entered promiscuous mode
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[  901.633153] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  901.682575] python3 (2263) used greatest stack depth: 10568 bytes left
[  902.115731] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  902.234519] left0 (unregistering): left promiscuous mode
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[  917.640233] dropreason: entered promiscuous mode
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[  943.761840] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  944.321496] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  944.819232] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  948.541874] s0 (unregistering): left promiscuous mode
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