[  594.857644] netlink: 'python3': attribute type 2 has an invalid length.
[  594.858008] arpping: entered promiscuous mode
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[  601.314592] netlink: 'python3': attribute type 2 has an invalid length.
[  601.314878] ct4: entered promiscuous mode
[  602.088741] c0: entered promiscuous mode
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[  622.071076] netlink: 'python3': attribute type 2 has an invalid length.
[  622.071444] cv4: entered promiscuous mode
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[  630.817546] netlink: 'python3': attribute type 2 has an invalid length.
[  630.817940] nat4: entered promiscuous mode
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[  651.356227] netlink: 'python3': attribute type 2 has an invalid length.
[  651.356852] natrelated4: entered promiscuous mode
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[  660.725316] netlink: 'python3': attribute type 2 has an invalid length.
[  660.725681] nv0: entered promiscuous mode
[  661.382361] netlink: 'python3': attribute type 2 has an invalid length.
[  661.382483] openvswitch: nv0: Dropping previously announced user features
[  662.160883] left0: entered promiscuous mode
[  663.006532] right0: entered promiscuous mode
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[  665.552409] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  665.620657] python3 (30699) used greatest stack depth: 10584 bytes left
[  666.160627] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  666.310523] left0 (unregistering): left promiscuous mode
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[  684.025198] netlink: 'python3': attribute type 2 has an invalid length.
[  684.025521] dropreason: entered promiscuous mode
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[  710.519035] psample: entered promiscuous mode
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[  712.733008] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  713.328769] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  713.982280] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  718.541085] s0 (unregistering): left promiscuous mode
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