[  781.487029] netlink: 'python3': attribute type 2 has an invalid length.
[  781.487448] arpping: entered promiscuous mode
[  782.432558] c0: entered promiscuous mode
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[  786.137747] s0 (unregistering): left promiscuous mode
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[  788.558934] netlink: 'python3': attribute type 2 has an invalid length.
[  788.559260] ct4: entered promiscuous mode
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[  809.245879] netlink: 'python3': attribute type 2 has an invalid length.
[  809.246206] cv4: entered promiscuous mode
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[  818.425321] netlink: 'python3': attribute type 2 has an invalid length.
[  818.425936] nat4: entered promiscuous mode
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[  839.484665] netlink: 'python3': attribute type 2 has an invalid length.
[  839.484995] natrelated4: entered promiscuous mode
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[  848.350447] netlink: 'python3': attribute type 2 has an invalid length.
[  848.350835] nv0: entered promiscuous mode
[  848.960506] netlink: 'python3': attribute type 2 has an invalid length.
[  848.960628] openvswitch: nv0: Dropping previously announced user features
[  849.653864] left0: entered promiscuous mode
[  850.448902] right0: entered promiscuous mode
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[  852.789857] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  852.848320] python3 (2651) used greatest stack depth: 10592 bytes left
[  853.392343] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  853.544709] left0 (unregistering): left promiscuous mode
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[  860.974031] dropreason: entered promiscuous mode
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[  887.315103] psample: entered promiscuous mode
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[  889.521105] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  890.138591] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  890.793211] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  894.970731] s0 (unregistering): left promiscuous mode
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