[  694.573711] netlink: 'python3': attribute type 2 has an invalid length.
[  694.574046] arpping: entered promiscuous mode
[  695.247802] c0: entered promiscuous mode
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[  698.281657] s0 (unregistering): left promiscuous mode
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[  700.514754] netlink: 'python3': attribute type 2 has an invalid length.
[  700.515065] ct4: entered promiscuous mode
[  701.264871] c0: entered promiscuous mode
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[  720.442947] netlink: 'python3': attribute type 2 has an invalid length.
[  720.443215] cv4: entered promiscuous mode
[  721.201461] c0: entered promiscuous mode
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[  726.418649] s0 (unregistering): left promiscuous mode
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[  728.687735] netlink: 'python3': attribute type 2 has an invalid length.
[  728.688065] nat4: entered promiscuous mode
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[  747.819808] netlink: 'python3': attribute type 2 has an invalid length.
[  747.820151] natrelated4: entered promiscuous mode
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[  755.789403] netlink: 'python3': attribute type 2 has an invalid length.
[  755.789743] nv0: entered promiscuous mode
[  756.352861] netlink: 'python3': attribute type 2 has an invalid length.
[  756.353015] openvswitch: nv0: Dropping previously announced user features
[  757.139680] left0: entered promiscuous mode
[  757.928526] right0: entered promiscuous mode
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[  760.283476] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  760.345185] python3 (2643) used greatest stack depth: 10600 bytes left
[  760.899813] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  761.028646] left0 (unregistering): left promiscuous mode
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[  768.131861] netlink: 'python3': attribute type 2 has an invalid length.
[  768.132211] dropreason: entered promiscuous mode
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[  794.413914] psample: entered promiscuous mode
[  795.280304] c0: entered promiscuous mode
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[  796.502141] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  797.026157] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  797.642855] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  801.697008] s0 (unregistering): left promiscuous mode
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[  802.273755] psample: left promiscuous mode