[  806.774662] netlink: 'python3': attribute type 2 has an invalid length.
[  806.774953] arpping: entered promiscuous mode
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[  812.034062] s0 (unregistering): left promiscuous mode
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[  815.294279] netlink: 'python3': attribute type 2 has an invalid length.
[  815.294549] ct4: entered promiscuous mode
[  816.266294] c0: entered promiscuous mode
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[  838.864384] netlink: 'python3': attribute type 2 has an invalid length.
[  838.864639] cv4: entered promiscuous mode
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[  850.082933] netlink: 'python3': attribute type 2 has an invalid length.
[  850.083245] nat4: entered promiscuous mode
[  851.065429] c0: entered promiscuous mode
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[  872.882779] netlink: 'python3': attribute type 2 has an invalid length.
[  872.883014] natrelated4: entered promiscuous mode
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[  885.289452] netlink: 'python3': attribute type 2 has an invalid length.
[  885.289805] nv0: entered promiscuous mode
[  886.172880] netlink: 'python3': attribute type 2 has an invalid length.
[  886.172995] openvswitch: nv0: Dropping previously announced user features
[  887.278784] left0: entered promiscuous mode
[  888.347273] right0: entered promiscuous mode
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[  891.576917] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  891.638463] python3 (25239) used greatest stack depth: 10640 bytes left
[  892.409852] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  892.569795] left0 (unregistering): left promiscuous mode
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[  903.081181] netlink: 'python3': attribute type 2 has an invalid length.
[  903.081428] dropreason: entered promiscuous mode
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[  936.214060] psample: entered promiscuous mode
[  937.168843] c0: entered promiscuous mode
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[  939.084266] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  939.887777] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  940.794149] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  946.366380] s0 (unregistering): left promiscuous mode
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