[  716.641030] netlink: 'python3': attribute type 2 has an invalid length.
[  716.641386] arpping: entered promiscuous mode
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[  720.195197] s0 (unregistering): left promiscuous mode
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[  722.403069] netlink: 'python3': attribute type 2 has an invalid length.
[  722.403390] ct4: entered promiscuous mode
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[  742.281006] netlink: 'python3': attribute type 2 has an invalid length.
[  742.281336] cv4: entered promiscuous mode
[  742.983821] c0: entered promiscuous mode
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[  750.254065] netlink: 'python3': attribute type 2 has an invalid length.
[  750.254321] nat4: entered promiscuous mode
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[  769.455192] netlink: 'python3': attribute type 2 has an invalid length.
[  769.455450] natrelated4: entered promiscuous mode
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[  777.844474] netlink: 'python3': attribute type 2 has an invalid length.
[  777.844824] nv0: entered promiscuous mode
[  778.409466] netlink: 'python3': attribute type 2 has an invalid length.
[  778.409589] openvswitch: nv0: Dropping previously announced user features
[  779.170025] left0: entered promiscuous mode
[  779.899130] right0: entered promiscuous mode
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[  782.267653] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  782.343834] python3 (2643) used greatest stack depth: 10592 bytes left
[  782.956706] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  783.112764] left0 (unregistering): left promiscuous mode
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[  790.538102] netlink: 'python3': attribute type 2 has an invalid length.
[  790.538422] dropreason: entered promiscuous mode
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[  815.835925] psample: entered promiscuous mode
[  816.570256] c0: entered promiscuous mode
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[  817.732483] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  818.248849] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  818.808180] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  822.823548] s0 (unregistering): left promiscuous mode
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