[  785.285156] netlink: 'python3': attribute type 2 has an invalid length.
[  785.285499] arpping: entered promiscuous mode
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[  793.797938] netlink: 'python3': attribute type 2 has an invalid length.
[  793.798217] ct4: entered promiscuous mode
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[  817.495460] netlink: 'python3': attribute type 2 has an invalid length.
[  817.495692] cv4: entered promiscuous mode
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[  828.053230] netlink: 'python3': attribute type 2 has an invalid length.
[  828.053494] nat4: entered promiscuous mode
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[  850.484051] netlink: 'python3': attribute type 2 has an invalid length.
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[  863.086414] netlink: 'python3': attribute type 2 has an invalid length.
[  863.086754] nv0: entered promiscuous mode
[  863.966220] netlink: 'python3': attribute type 2 has an invalid length.
[  863.966333] openvswitch: nv0: Dropping previously announced user features
[  865.144034] left0: entered promiscuous mode
[  866.305412] right0: entered promiscuous mode
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[  869.880655] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  869.957156] python3 (25245) used greatest stack depth: 10640 bytes left
[  870.738274] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  870.905508] left0 (unregistering): left promiscuous mode
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[  881.350687] dropreason: entered promiscuous mode
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[  917.906267] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  918.760509] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  919.625659] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  925.072559] s0 (unregistering): left promiscuous mode
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