[  707.270719] netlink: 'python3': attribute type 2 has an invalid length.
[  707.271004] arpping: entered promiscuous mode
[  707.965121] c0: entered promiscuous mode
[  708.661995] s0: entered promiscuous mode
[  711.015340] s0 (unregistering): left promiscuous mode
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[  713.041191] netlink: 'python3': attribute type 2 has an invalid length.
[  713.041448] ct4: entered promiscuous mode
[  713.723593] c0: entered promiscuous mode
[  714.403040] s0: entered promiscuous mode
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[  732.747090] netlink: 'python3': attribute type 2 has an invalid length.
[  732.747338] cv4: entered promiscuous mode
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[  740.517890] netlink: 'python3': attribute type 2 has an invalid length.
[  740.518180] nat4: entered promiscuous mode
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[  759.440945] netlink: 'python3': attribute type 2 has an invalid length.
[  759.441212] natrelated4: entered promiscuous mode
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[  767.250582] netlink: 'python3': attribute type 2 has an invalid length.
[  767.251159] nv0: entered promiscuous mode
[  767.782550] netlink: 'python3': attribute type 2 has an invalid length.
[  767.782689] openvswitch: nv0: Dropping previously announced user features
[  768.430041] left0: entered promiscuous mode
[  769.160129] right0: entered promiscuous mode
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[  771.266053] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  771.316157] python3 (2644) used greatest stack depth: 10592 bytes left
[  771.786009] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  771.906635] left0 (unregistering): left promiscuous mode
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[  778.658981] netlink: 'python3': attribute type 2 has an invalid length.
[  778.659344] dropreason: entered promiscuous mode
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[  803.631504] psample: entered promiscuous mode
[  804.289447] c0: entered promiscuous mode
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[  805.570492] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  806.151504] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  806.685306] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  810.719300] s0 (unregistering): left promiscuous mode
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[  811.260732] psample: left promiscuous mode