[  709.473853] netlink: 'python3': attribute type 2 has an invalid length.
[  709.474117] arpping: entered promiscuous mode
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[  713.062384] s0 (unregistering): left promiscuous mode
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[  714.999676] netlink: 'python3': attribute type 2 has an invalid length.
[  714.999921] ct4: entered promiscuous mode
[  715.628393] c0: entered promiscuous mode
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[  734.425907] netlink: 'python3': attribute type 2 has an invalid length.
[  734.426222] cv4: entered promiscuous mode
[  735.168391] c0: entered promiscuous mode
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[  742.386510] netlink: 'python3': attribute type 2 has an invalid length.
[  742.387114] nat4: entered promiscuous mode
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[  761.401847] netlink: 'python3': attribute type 2 has an invalid length.
[  761.402133] natrelated4: entered promiscuous mode
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[  769.165520] netlink: 'python3': attribute type 2 has an invalid length.
[  769.166102] nv0: entered promiscuous mode
[  769.782026] netlink: 'python3': attribute type 2 has an invalid length.
[  769.782160] openvswitch: nv0: Dropping previously announced user features
[  770.493237] left0: entered promiscuous mode
[  771.187264] right0: entered promiscuous mode
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[  773.376703] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  773.442686] python3 (2640) used greatest stack depth: 10600 bytes left
[  773.946165] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  774.069959] left0 (unregistering): left promiscuous mode
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[  781.157538] netlink: 'python3': attribute type 2 has an invalid length.
[  781.157859] dropreason: entered promiscuous mode
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[  806.517140] psample: entered promiscuous mode
[  807.193496] c0: entered promiscuous mode
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[  808.383447] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  808.939531] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  809.506244] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  813.527901] s0 (unregistering): left promiscuous mode
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[  814.097493] psample: left promiscuous mode