[  714.231385] netlink: 'python3': attribute type 2 has an invalid length.
[  714.231702] arpping: entered promiscuous mode
[  714.925040] c0: entered promiscuous mode
[  715.602794] s0: entered promiscuous mode
[  717.842411] s0 (unregistering): left promiscuous mode
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[  718.399554] arpping: left promiscuous mode
[  719.881245] netlink: 'python3': attribute type 2 has an invalid length.
[  719.881497] ct4: entered promiscuous mode
[  720.575349] c0: entered promiscuous mode
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[  737.537260] s0 (unregistering): left promiscuous mode
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[  739.652689] netlink: 'python3': attribute type 2 has an invalid length.
[  739.652981] cv4: entered promiscuous mode
[  740.334480] c0: entered promiscuous mode
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[  745.559443] s0 (unregistering): left promiscuous mode
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[  746.142505] cv4: left promiscuous mode
[  747.742152] netlink: 'python3': attribute type 2 has an invalid length.
[  747.742488] nat4: entered promiscuous mode
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[  765.780062] nat4: left promiscuous mode
[  767.359398] netlink: 'python3': attribute type 2 has an invalid length.
[  767.359743] natrelated4: entered promiscuous mode
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[  775.641544] netlink: 'python3': attribute type 2 has an invalid length.
[  775.641797] nv0: entered promiscuous mode
[  776.223014] netlink: 'python3': attribute type 2 has an invalid length.
[  776.223164] openvswitch: nv0: Dropping previously announced user features
[  776.926680] left0: entered promiscuous mode
[  777.654253] right0: entered promiscuous mode
[  778.756331] right0: left promiscuous mode
[  779.881880] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  779.938807] python3 (2642) used greatest stack depth: 10600 bytes left
[  780.418553] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  780.542140] left0 (unregistering): left promiscuous mode
[  781.030751] nv0: left promiscuous mode
[  782.944086] ui0: entered promiscuous mode
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[  788.491842] netlink: 'python3': attribute type 2 has an invalid length.
[  788.492095] dropreason: entered promiscuous mode
[  789.173051] c0: entered promiscuous mode
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[  812.640035] s0 (unregistering): left promiscuous mode
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[  814.833312] psample: entered promiscuous mode
[  815.681152] c0: entered promiscuous mode
[  815.838631] s0: entered promiscuous mode
[  817.184383] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  817.857939] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  818.412596] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  822.314940] s0 (unregistering): left promiscuous mode
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[  822.867874] psample: left promiscuous mode