[  712.342749] netlink: 'python3': attribute type 2 has an invalid length.
[  712.343040] arpping: entered promiscuous mode
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[  716.172944] s0 (unregistering): left promiscuous mode
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[  718.437679] netlink: 'python3': attribute type 2 has an invalid length.
[  718.437968] ct4: entered promiscuous mode
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[  738.421063] netlink: 'python3': attribute type 2 has an invalid length.
[  738.421353] cv4: entered promiscuous mode
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[  746.942229] netlink: 'python3': attribute type 2 has an invalid length.
[  746.942566] nat4: entered promiscuous mode
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[  766.794825] netlink: 'python3': attribute type 2 has an invalid length.
[  766.795205] natrelated4: entered promiscuous mode
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[  775.484145] netlink: 'python3': attribute type 2 has an invalid length.
[  775.484423] nv0: entered promiscuous mode
[  776.057744] netlink: 'python3': attribute type 2 has an invalid length.
[  776.057870] openvswitch: nv0: Dropping previously announced user features
[  776.730928] left0: entered promiscuous mode
[  777.516952] right0: entered promiscuous mode
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[  779.844099] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  779.917894] python3 (2650) used greatest stack depth: 10592 bytes left
[  780.447355] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  780.598917] left0 (unregistering): left promiscuous mode
[  781.115358] nv0: left promiscuous mode
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[  788.055103] netlink: 'python3': attribute type 2 has an invalid length.
[  788.055405] dropreason: entered promiscuous mode
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[  814.617939] psample: entered promiscuous mode
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[  816.877477] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  817.422100] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  817.983439] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  821.817272] s0 (unregistering): left promiscuous mode
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