[  681.744723] netlink: 'python3': attribute type 2 has an invalid length.
[  681.745005] arpping: entered promiscuous mode
[  682.406711] c0: entered promiscuous mode
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[  685.186650] s0 (unregistering): left promiscuous mode
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[  687.175612] netlink: 'python3': attribute type 2 has an invalid length.
[  687.175866] ct4: entered promiscuous mode
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[  706.472521] netlink: 'python3': attribute type 2 has an invalid length.
[  706.472854] cv4: entered promiscuous mode
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[  713.875435] netlink: 'python3': attribute type 2 has an invalid length.
[  713.875726] nat4: entered promiscuous mode
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[  732.752878] natrelated4: entered promiscuous mode
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[  740.125194] netlink: 'python3': attribute type 2 has an invalid length.
[  740.125441] nv0: entered promiscuous mode
[  740.661390] netlink: 'python3': attribute type 2 has an invalid length.
[  740.661520] openvswitch: nv0: Dropping previously announced user features
[  741.280215] left0: entered promiscuous mode
[  741.932733] right0: entered promiscuous mode
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[  743.917412] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  743.970733] python3 (2635) used greatest stack depth: 10600 bytes left
[  744.452806] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  744.573658] left0 (unregistering): left promiscuous mode
[  745.011910] nv0: left promiscuous mode
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[  751.269968] netlink: 'python3': attribute type 2 has an invalid length.
[  751.270260] dropreason: entered promiscuous mode
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[  776.071709] psample: entered promiscuous mode
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[  777.943169] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  778.473306] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  778.980011] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  782.830133] s0 (unregistering): left promiscuous mode
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