[  710.268467] netlink: 'python3': attribute type 2 has an invalid length.
[  710.268844] arpping: entered promiscuous mode
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[  714.111050] s0 (unregistering): left promiscuous mode
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[  716.238185] netlink: 'python3': attribute type 2 has an invalid length.
[  716.238540] ct4: entered promiscuous mode
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[  736.062604] netlink: 'python3': attribute type 2 has an invalid length.
[  736.063169] cv4: entered promiscuous mode
[  736.770389] c0: entered promiscuous mode
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[  744.264058] netlink: 'python3': attribute type 2 has an invalid length.
[  744.264576] nat4: entered promiscuous mode
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[  764.301366] netlink: 'python3': attribute type 2 has an invalid length.
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[  772.735513] netlink: 'python3': attribute type 2 has an invalid length.
[  772.736171] nv0: entered promiscuous mode
[  773.325541] netlink: 'python3': attribute type 2 has an invalid length.
[  773.325688] openvswitch: nv0: Dropping previously announced user features
[  773.971220] left0: entered promiscuous mode
[  774.688109] right0: entered promiscuous mode
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[  776.985836] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  777.057496] python3 (2647) used greatest stack depth: 10592 bytes left
[  777.669213] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  777.825454] left0 (unregistering): left promiscuous mode
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[  785.152275] dropreason: entered promiscuous mode
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[  813.175073] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  813.738739] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  814.288654] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  818.534518] s0 (unregistering): left promiscuous mode
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[  819.155720] psample: left promiscuous mode