[  705.830749] netlink: 'python3': attribute type 2 has an invalid length.
[  705.830996] arpping: entered promiscuous mode
[  706.491101] c0: entered promiscuous mode
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[  709.324452] s0 (unregistering): left promiscuous mode
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[  711.306037] netlink: 'python3': attribute type 2 has an invalid length.
[  711.306300] ct4: entered promiscuous mode
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[  730.346311] netlink: 'python3': attribute type 2 has an invalid length.
[  730.346551] cv4: entered promiscuous mode
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[  737.971044] netlink: 'python3': attribute type 2 has an invalid length.
[  737.971288] nat4: entered promiscuous mode
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[  756.615465] netlink: 'python3': attribute type 2 has an invalid length.
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[  764.249510] netlink: 'python3': attribute type 2 has an invalid length.
[  764.249737] nv0: entered promiscuous mode
[  764.745457] netlink: 'python3': attribute type 2 has an invalid length.
[  764.745603] openvswitch: nv0: Dropping previously announced user features
[  765.443461] left0: entered promiscuous mode
[  766.075443] right0: entered promiscuous mode
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[  768.149515] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  768.201651] python3 (2643) used greatest stack depth: 10600 bytes left
[  768.674530] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  768.807276] left0 (unregistering): left promiscuous mode
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[  775.573135] dropreason: entered promiscuous mode
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[  801.199665] psample: entered promiscuous mode
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[  803.131547] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  803.715426] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  804.287113] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  808.186715] s0 (unregistering): left promiscuous mode
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[  808.761343] psample: left promiscuous mode