[  702.440310] netlink: 'python3': attribute type 2 has an invalid length.
[  702.440550] arpping: entered promiscuous mode
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[  705.909358] s0 (unregistering): left promiscuous mode
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[  707.790219] netlink: 'python3': attribute type 2 has an invalid length.
[  707.790526] ct4: entered promiscuous mode
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[  726.944528] netlink: 'python3': attribute type 2 has an invalid length.
[  726.944792] cv4: entered promiscuous mode
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[  734.591773] netlink: 'python3': attribute type 2 has an invalid length.
[  734.592248] nat4: entered promiscuous mode
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[  753.256098] netlink: 'python3': attribute type 2 has an invalid length.
[  753.256633] natrelated4: entered promiscuous mode
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[  760.752581] netlink: 'python3': attribute type 2 has an invalid length.
[  760.752847] nv0: entered promiscuous mode
[  761.250739] netlink: 'python3': attribute type 2 has an invalid length.
[  761.250874] openvswitch: nv0: Dropping previously announced user features
[  761.881636] left0: entered promiscuous mode
[  762.517813] right0: entered promiscuous mode
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[  764.515397] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  764.565122] python3 (2644) used greatest stack depth: 10592 bytes left
[  765.034570] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  765.151664] left0 (unregistering): left promiscuous mode
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[  771.989043] netlink: 'python3': attribute type 2 has an invalid length.
[  771.989304] dropreason: entered promiscuous mode
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[  797.023595] psample: entered promiscuous mode
[  797.741969] c0: entered promiscuous mode
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[  798.876437] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  799.488750] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  800.045769] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  803.854570] s0 (unregistering): left promiscuous mode
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[  804.401459] psample: left promiscuous mode