[  718.135820] netlink: 'python3': attribute type 2 has an invalid length.
[  718.136101] arpping: entered promiscuous mode
[  718.801195] c0: entered promiscuous mode
[  719.408320] s0: entered promiscuous mode
[  721.619495] s0 (unregistering): left promiscuous mode
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[  722.137638] arpping: left promiscuous mode
[  723.546297] netlink: 'python3': attribute type 2 has an invalid length.
[  723.546618] ct4: entered promiscuous mode
[  724.206472] c0: entered promiscuous mode
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[  742.708025] netlink: 'python3': attribute type 2 has an invalid length.
[  742.708308] cv4: entered promiscuous mode
[  743.377824] c0: entered promiscuous mode
[  744.080365] s0: entered promiscuous mode
[  748.307135] s0 (unregistering): left promiscuous mode
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[  750.201946] netlink: 'python3': attribute type 2 has an invalid length.
[  750.202210] nat4: entered promiscuous mode
[  750.820334] c0: entered promiscuous mode
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[  768.713112] netlink: 'python3': attribute type 2 has an invalid length.
[  768.713365] natrelated4: entered promiscuous mode
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[  770.002150] s0: entered promiscuous mode
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[  776.059818] netlink: 'python3': attribute type 2 has an invalid length.
[  776.060081] nv0: entered promiscuous mode
[  776.551466] netlink: 'python3': attribute type 2 has an invalid length.
[  776.551593] openvswitch: nv0: Dropping previously announced user features
[  777.184568] left0: entered promiscuous mode
[  777.807740] right0: entered promiscuous mode
[  778.787908] right0: left promiscuous mode
[  779.796493] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  779.846518] python3 (2639) used greatest stack depth: 10608 bytes left
[  780.307917] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  780.426807] left0 (unregistering): left promiscuous mode
[  780.895316] nv0: left promiscuous mode
[  782.817877] ui0: entered promiscuous mode
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[  787.266140] netlink: 'python3': attribute type 2 has an invalid length.
[  787.266671] dropreason: entered promiscuous mode
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[  812.609081] psample: entered promiscuous mode
[  813.260795] c0: entered promiscuous mode
[  813.425489] s0: entered promiscuous mode
[  814.368393] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  814.850278] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  815.384998] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  819.081306] s0 (unregistering): left promiscuous mode
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[  819.631025] psample: left promiscuous mode