[  711.807623] netlink: 'python3': attribute type 2 has an invalid length.
[  711.807889] arpping: entered promiscuous mode
[  712.508568] c0: entered promiscuous mode
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[  715.520509] s0 (unregistering): left promiscuous mode
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[  717.735283] netlink: 'python3': attribute type 2 has an invalid length.
[  717.735594] ct4: entered promiscuous mode
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[  737.370100] netlink: 'python3': attribute type 2 has an invalid length.
[  737.370398] cv4: entered promiscuous mode
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[  745.172492] netlink: 'python3': attribute type 2 has an invalid length.
[  745.172862] nat4: entered promiscuous mode
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[  764.568863] netlink: 'python3': attribute type 2 has an invalid length.
[  764.569291] natrelated4: entered promiscuous mode
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[  772.650228] netlink: 'python3': attribute type 2 has an invalid length.
[  772.650566] nv0: entered promiscuous mode
[  773.184894] netlink: 'python3': attribute type 2 has an invalid length.
[  773.185012] openvswitch: nv0: Dropping previously announced user features
[  773.911406] left0: entered promiscuous mode
[  774.635221] right0: entered promiscuous mode
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[  776.894100] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  776.953476] python3 (2643) used greatest stack depth: 10608 bytes left
[  777.517415] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  777.689514] left0 (unregistering): left promiscuous mode
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[  784.733899] dropreason: entered promiscuous mode
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[  811.860318] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  812.489285] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  813.030866] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  816.989812] s0 (unregistering): left promiscuous mode
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