[  716.160854] netlink: 'python3': attribute type 2 has an invalid length.
[  716.161116] arpping: entered promiscuous mode
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[  722.103527] netlink: 'python3': attribute type 2 has an invalid length.
[  722.103897] ct4: entered promiscuous mode
[  722.888435] c0: entered promiscuous mode
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[  742.444428] netlink: 'python3': attribute type 2 has an invalid length.
[  742.444769] cv4: entered promiscuous mode
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[  750.585150] netlink: 'python3': attribute type 2 has an invalid length.
[  750.585389] nat4: entered promiscuous mode
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[  769.568592] netlink: 'python3': attribute type 2 has an invalid length.
[  769.568852] natrelated4: entered promiscuous mode
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[  777.267141] netlink: 'python3': attribute type 2 has an invalid length.
[  777.267456] nv0: entered promiscuous mode
[  777.786953] netlink: 'python3': attribute type 2 has an invalid length.
[  777.787071] openvswitch: nv0: Dropping previously announced user features
[  778.470250] left0: entered promiscuous mode
[  779.137847] right0: entered promiscuous mode
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[  781.300709] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  781.359364] python3 (2643) used greatest stack depth: 10592 bytes left
[  781.913972] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  782.050853] left0 (unregistering): left promiscuous mode
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[  788.984566] netlink: 'python3': attribute type 2 has an invalid length.
[  788.984821] dropreason: entered promiscuous mode
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[  814.758313] psample: entered promiscuous mode
[  815.544358] c0: entered promiscuous mode
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[  816.826676] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  817.357681] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  817.937867] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  822.060762] s0 (unregistering): left promiscuous mode
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