[  706.820797] netlink: 'python3': attribute type 2 has an invalid length.
[  706.821078] arpping: entered promiscuous mode
[  707.504048] c0: entered promiscuous mode
[  708.193432] s0: entered promiscuous mode
[  710.531304] s0 (unregistering): left promiscuous mode
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[  712.591175] netlink: 'python3': attribute type 2 has an invalid length.
[  712.591464] ct4: entered promiscuous mode
[  713.268530] c0: entered promiscuous mode
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[  731.917971] netlink: 'python3': attribute type 2 has an invalid length.
[  731.918253] cv4: entered promiscuous mode
[  732.584685] c0: entered promiscuous mode
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[  739.638601] netlink: 'python3': attribute type 2 has an invalid length.
[  739.638869] nat4: entered promiscuous mode
[  740.382410] c0: entered promiscuous mode
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[  759.035320] netlink: 'python3': attribute type 2 has an invalid length.
[  759.035587] natrelated4: entered promiscuous mode
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[  766.760244] netlink: 'python3': attribute type 2 has an invalid length.
[  766.761300] nv0: entered promiscuous mode
[  767.424900] netlink: 'python3': attribute type 2 has an invalid length.
[  767.425039] openvswitch: nv0: Dropping previously announced user features
[  768.171103] left0: entered promiscuous mode
[  768.907295] right0: entered promiscuous mode
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[  771.270129] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  771.342500] python3 (2644) used greatest stack depth: 10592 bytes left
[  771.905048] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  772.061348] left0 (unregistering): left promiscuous mode
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[  779.343046] netlink: 'python3': attribute type 2 has an invalid length.
[  779.343350] dropreason: entered promiscuous mode
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[  805.252353] psample: entered promiscuous mode
[  806.022655] c0: entered promiscuous mode
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[  807.196291] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  807.698232] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  808.239929] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  812.046925] s0 (unregistering): left promiscuous mode
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[  812.585078] psample: left promiscuous mode