[  826.801526] netlink: 'python3': attribute type 2 has an invalid length.
[  826.801861] arpping: entered promiscuous mode
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[  837.078059] netlink: 'python3': attribute type 2 has an invalid length.
[  837.078328] ct4: entered promiscuous mode
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[  862.120058] netlink: 'python3': attribute type 2 has an invalid length.
[  862.120315] cv4: entered promiscuous mode
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[  874.505004] netlink: 'python3': attribute type 2 has an invalid length.
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[  912.403798] nv0: entered promiscuous mode
[  913.372755] netlink: 'python3': attribute type 2 has an invalid length.
[  913.372867] openvswitch: nv0: Dropping previously announced user features
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[  919.221642] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  919.284095] python3 (26277) used greatest stack depth: 10640 bytes left
[  920.194680] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  920.387335] left0 (unregistering): left promiscuous mode
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[  930.773492] dropreason: entered promiscuous mode
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[  969.209780] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  970.208436] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  971.142392] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  977.142100] s0 (unregistering): left promiscuous mode
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