[  838.683621] netlink: 'python3': attribute type 2 has an invalid length.
[  838.683866] arpping: entered promiscuous mode
[  839.703632] c0: entered promiscuous mode
[  840.888550] s0: entered promiscuous mode
[  843.884941] s0 (unregistering): left promiscuous mode
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[  847.253298] netlink: 'python3': attribute type 2 has an invalid length.
[  847.253569] ct4: entered promiscuous mode
[  848.380843] c0: entered promiscuous mode
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[  871.494490] netlink: 'python3': attribute type 2 has an invalid length.
[  871.494741] cv4: entered promiscuous mode
[  872.536697] c0: entered promiscuous mode
[  873.580255] s0: entered promiscuous mode
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[  880.311934] cv4: left promiscuous mode
[  882.845756] netlink: 'python3': attribute type 2 has an invalid length.
[  882.846048] nat4: entered promiscuous mode
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[  906.722254] netlink: 'python3': attribute type 2 has an invalid length.
[  906.722549] natrelated4: entered promiscuous mode
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[  919.237654] netlink: 'python3': attribute type 2 has an invalid length.
[  919.237932] nv0: entered promiscuous mode
[  920.102616] netlink: 'python3': attribute type 2 has an invalid length.
[  920.102712] openvswitch: nv0: Dropping previously announced user features
[  921.249501] left0: entered promiscuous mode
[  922.318452] right0: entered promiscuous mode
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[  925.764611] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  925.828959] python3 (26297) used greatest stack depth: 10600 bytes left
[  926.721306] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  926.903884] left0 (unregistering): left promiscuous mode
[  927.788081] nv0: left promiscuous mode
[  931.265634] ui0: entered promiscuous mode
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[  937.063048] netlink: 'python3': attribute type 2 has an invalid length.
[  937.063287] dropreason: entered promiscuous mode
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[  971.366917] psample: entered promiscuous mode
[  972.465830] c0: entered promiscuous mode
[  972.772974] s0: entered promiscuous mode
[  974.614388] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  975.555000] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  976.545519] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  982.633917] s0 (unregistering): left promiscuous mode
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[  983.488501] psample: left promiscuous mode