[  795.250061] netlink: 'python3': attribute type 2 has an invalid length.
[  795.250325] arpping: entered promiscuous mode
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[  803.327782] netlink: 'python3': attribute type 2 has an invalid length.
[  803.328056] ct4: entered promiscuous mode
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[  826.990377] netlink: 'python3': attribute type 2 has an invalid length.
[  826.990648] cv4: entered promiscuous mode
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[  838.227992] netlink: 'python3': attribute type 2 has an invalid length.
[  838.228222] nat4: entered promiscuous mode
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[  873.516983] nv0: entered promiscuous mode
[  874.298307] netlink: 'python3': attribute type 2 has an invalid length.
[  874.298414] openvswitch: nv0: Dropping previously announced user features
[  875.335093] left0: entered promiscuous mode
[  876.344454] right0: entered promiscuous mode
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[  879.685334] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  879.760126] python3 (25240) used greatest stack depth: 10640 bytes left
[  880.537935] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  880.712391] left0 (unregistering): left promiscuous mode
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[  890.372029] dropreason: entered promiscuous mode
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[  925.437035] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  926.249298] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  927.050777] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  932.718907] s0 (unregistering): left promiscuous mode
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