[  704.699599] netlink: 'python3': attribute type 2 has an invalid length.
[  704.699855] arpping: entered promiscuous mode
[  705.401186] c0: entered promiscuous mode
[  706.122979] s0: entered promiscuous mode
[  708.525288] s0 (unregistering): left promiscuous mode
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[  710.662656] netlink: 'python3': attribute type 2 has an invalid length.
[  710.662930] ct4: entered promiscuous mode
[  711.387635] c0: entered promiscuous mode
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[  730.659369] netlink: 'python3': attribute type 2 has an invalid length.
[  730.659702] cv4: entered promiscuous mode
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[  732.058270] s0: entered promiscuous mode
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[  738.799196] netlink: 'python3': attribute type 2 has an invalid length.
[  738.799508] nat4: entered promiscuous mode
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[  758.426900] netlink: 'python3': attribute type 2 has an invalid length.
[  758.427208] natrelated4: entered promiscuous mode
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[  767.153997] netlink: 'python3': attribute type 2 has an invalid length.
[  767.154304] nv0: entered promiscuous mode
[  767.721710] netlink: 'python3': attribute type 2 has an invalid length.
[  767.721869] openvswitch: nv0: Dropping previously announced user features
[  768.434373] left0: entered promiscuous mode
[  769.177306] right0: entered promiscuous mode
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[  771.423441] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  771.485449] python3 (2639) used greatest stack depth: 10592 bytes left
[  772.038537] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  772.174023] left0 (unregistering): left promiscuous mode
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[  779.559496] netlink: 'python3': attribute type 2 has an invalid length.
[  779.559771] dropreason: entered promiscuous mode
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[  805.517871] psample: entered promiscuous mode
[  806.471809] c0: entered promiscuous mode
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[  807.736360] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  808.315332] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  808.952163] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  813.180431] s0 (unregistering): left promiscuous mode
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[  813.755448] psample: left promiscuous mode