[  701.146840] netlink: 'python3': attribute type 2 has an invalid length.
[  701.147116] arpping: entered promiscuous mode
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[  707.041771] netlink: 'python3': attribute type 2 has an invalid length.
[  707.042048] ct4: entered promiscuous mode
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[  726.743910] netlink: 'python3': attribute type 2 has an invalid length.
[  726.744221] cv4: entered promiscuous mode
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[  734.594968] netlink: 'python3': attribute type 2 has an invalid length.
[  734.595255] nat4: entered promiscuous mode
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[  763.490778] nv0: entered promiscuous mode
[  764.107235] netlink: 'python3': attribute type 2 has an invalid length.
[  764.107351] openvswitch: nv0: Dropping previously announced user features
[  764.835150] left0: entered promiscuous mode
[  765.565577] right0: entered promiscuous mode
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[  767.909939] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  767.973699] python3 (2647) used greatest stack depth: 10592 bytes left
[  768.511945] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  768.689418] left0 (unregistering): left promiscuous mode
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[  776.413567] dropreason: entered promiscuous mode
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[  804.259155] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  804.829817] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  805.354102] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  809.386345] s0 (unregistering): left promiscuous mode
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