[  714.535453] netlink: 'python3': attribute type 2 has an invalid length.
[  714.535752] arpping: entered promiscuous mode
[  715.374520] c0: entered promiscuous mode
[  716.042379] s0: entered promiscuous mode
[  718.466162] s0 (unregistering): left promiscuous mode
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[  720.640620] netlink: 'python3': attribute type 2 has an invalid length.
[  720.640949] ct4: entered promiscuous mode
[  721.394040] c0: entered promiscuous mode
[  722.083913] s0: entered promiscuous mode
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[  740.826928] netlink: 'python3': attribute type 2 has an invalid length.
[  740.827225] cv4: entered promiscuous mode
[  741.516538] c0: entered promiscuous mode
[  742.136529] s0: entered promiscuous mode
[  746.449459] s0 (unregistering): left promiscuous mode
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[  747.052013] cv4: left promiscuous mode
[  748.761748] netlink: 'python3': attribute type 2 has an invalid length.
[  748.762119] nat4: entered promiscuous mode
[  749.623247] c0: entered promiscuous mode
[  750.437537] s0: entered promiscuous mode
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[  768.271122] netlink: 'python3': attribute type 2 has an invalid length.
[  768.271541] natrelated4: entered promiscuous mode
[  769.051645] c0: entered promiscuous mode
[  769.787962] s0: entered promiscuous mode
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[  775.507883] natrelated4: left promiscuous mode
[  777.388408] netlink: 'python3': attribute type 2 has an invalid length.
[  777.388809] nv0: entered promiscuous mode
[  778.061460] netlink: 'python3': attribute type 2 has an invalid length.
[  778.061635] openvswitch: nv0: Dropping previously announced user features
[  778.794591] left0: entered promiscuous mode
[  779.510859] right0: entered promiscuous mode
[  780.614854] right0: left promiscuous mode
[  781.700045] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  781.762869] python3 (2644) used greatest stack depth: 10592 bytes left
[  782.253207] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  782.395015] left0 (unregistering): left promiscuous mode
[  782.983563] nv0: left promiscuous mode
[  785.336838] ui0: entered promiscuous mode
[  786.165188] left0: entered promiscuous mode
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[  790.093800] netlink: 'python3': attribute type 2 has an invalid length.
[  790.094169] dropreason: entered promiscuous mode
[  790.857455] c0: entered promiscuous mode
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[  814.075658] s0 (unregistering): left promiscuous mode
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[  816.103808] psample: entered promiscuous mode
[  816.831574] c0: entered promiscuous mode
[  816.972173] s0: entered promiscuous mode
[  818.041442] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  818.630233] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  819.158565] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  823.079982] s0 (unregistering): left promiscuous mode
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[  823.647219] psample: left promiscuous mode