[  804.487468] netlink: 'python3': attribute type 2 has an invalid length.
[  804.487798] arpping: entered promiscuous mode
[  805.519905] c0: entered promiscuous mode
[  806.553785] s0: entered promiscuous mode
[  809.474608] s0 (unregistering): left promiscuous mode
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[  812.772751] netlink: 'python3': attribute type 2 has an invalid length.
[  812.772983] ct4: entered promiscuous mode
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[  833.611914] ct4: left promiscuous mode
[  835.981579] netlink: 'python3': attribute type 2 has an invalid length.
[  835.981890] cv4: entered promiscuous mode
[  837.062355] c0: entered promiscuous mode
[  838.068498] s0: entered promiscuous mode
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[  847.068102] netlink: 'python3': attribute type 2 has an invalid length.
[  847.068366] nat4: entered promiscuous mode
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[  870.057742] netlink: 'python3': attribute type 2 has an invalid length.
[  870.057993] natrelated4: entered promiscuous mode
[  871.196591] c0: entered promiscuous mode
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[  882.175425] netlink: 'python3': attribute type 2 has an invalid length.
[  882.175681] nv0: entered promiscuous mode
[  882.984875] netlink: 'python3': attribute type 2 has an invalid length.
[  882.984989] openvswitch: nv0: Dropping previously announced user features
[  883.983071] left0: entered promiscuous mode
[  884.951312] right0: entered promiscuous mode
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[  888.039783] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  888.125442] python3 (25245) used greatest stack depth: 10640 bytes left
[  888.936373] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  889.129300] left0 (unregistering): left promiscuous mode
[  889.925117] nv0: left promiscuous mode
[  893.100500] ui0: entered promiscuous mode
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[  899.835366] netlink: 'python3': attribute type 2 has an invalid length.
[  899.835630] dropreason: entered promiscuous mode
[  900.881500] c0: entered promiscuous mode
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[  933.981417] psample: entered promiscuous mode
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[  937.227507] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  938.106863] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  938.976041] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  944.655812] s0 (unregistering): left promiscuous mode
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[  945.507221] psample: left promiscuous mode