[  696.898743] netlink: 'python3': attribute type 2 has an invalid length.
[  696.898985] arpping: entered promiscuous mode
[  697.545905] c0: entered promiscuous mode
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[  700.398187] s0 (unregistering): left promiscuous mode
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[  702.328595] netlink: 'python3': attribute type 2 has an invalid length.
[  702.328859] ct4: entered promiscuous mode
[  702.965399] c0: entered promiscuous mode
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[  721.594222] netlink: 'python3': attribute type 2 has an invalid length.
[  721.594659] cv4: entered promiscuous mode
[  722.327096] c0: entered promiscuous mode
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[  727.510396] s0 (unregistering): left promiscuous mode
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[  729.723766] netlink: 'python3': attribute type 2 has an invalid length.
[  729.724368] nat4: entered promiscuous mode
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[  749.227653] netlink: 'python3': attribute type 2 has an invalid length.
[  749.227978] natrelated4: entered promiscuous mode
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[  757.085977] netlink: 'python3': attribute type 2 has an invalid length.
[  757.086394] nv0: entered promiscuous mode
[  757.692489] netlink: 'python3': attribute type 2 has an invalid length.
[  757.692609] openvswitch: nv0: Dropping previously announced user features
[  758.413237] left0: entered promiscuous mode
[  759.151360] right0: entered promiscuous mode
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[  761.311318] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  761.374834] python3 (1581) used greatest stack depth: 10600 bytes left
[  761.918024] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  762.083622] left0 (unregistering): left promiscuous mode
[  762.596599] nv0: left promiscuous mode
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[  769.310818] netlink: 'python3': attribute type 2 has an invalid length.
[  769.311133] dropreason: entered promiscuous mode
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[  794.860118] psample: entered promiscuous mode
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[  796.729546] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  797.286373] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  797.794718] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  801.689778] s0 (unregistering): left promiscuous mode
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