[  817.843156] netlink: 'python3': attribute type 2 has an invalid length.
[  817.843431] arpping: entered promiscuous mode
[  819.005912] c0: entered promiscuous mode
[  820.314940] s0: entered promiscuous mode
[  823.515649] s0 (unregistering): left promiscuous mode
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[  827.089885] netlink: 'python3': attribute type 2 has an invalid length.
[  827.090154] ct4: entered promiscuous mode
[  828.208286] c0: entered promiscuous mode
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[  851.968686] netlink: 'python3': attribute type 2 has an invalid length.
[  851.968943] cv4: entered promiscuous mode
[  853.100595] c0: entered promiscuous mode
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[  860.106717] s0 (unregistering): left promiscuous mode
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[  863.495179] netlink: 'python3': attribute type 2 has an invalid length.
[  863.495422] nat4: entered promiscuous mode
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[  886.743942] netlink: 'python3': attribute type 2 has an invalid length.
[  886.744180] natrelated4: entered promiscuous mode
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[  888.802632] s0: entered promiscuous mode
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[  899.456465] netlink: 'python3': attribute type 2 has an invalid length.
[  899.456713] nv0: entered promiscuous mode
[  900.260530] netlink: 'python3': attribute type 2 has an invalid length.
[  900.260639] openvswitch: nv0: Dropping previously announced user features
[  901.327264] left0: entered promiscuous mode
[  902.496831] right0: entered promiscuous mode
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[  906.099093] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  906.160021] python3 (26270) used greatest stack depth: 10640 bytes left
[  906.982740] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  907.151216] left0 (unregistering): left promiscuous mode
[  907.959881] nv0: left promiscuous mode
[  911.367002] ui0: entered promiscuous mode
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[  917.227638] netlink: 'python3': attribute type 2 has an invalid length.
[  917.227918] dropreason: entered promiscuous mode
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[  952.412827] psample: entered promiscuous mode
[  953.537698] c0: entered promiscuous mode
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[  955.674242] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  956.620409] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  957.524821] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  963.725066] s0 (unregistering): left promiscuous mode
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[  964.687964] psample: left promiscuous mode