[  700.906862] netlink: 'python3': attribute type 2 has an invalid length.
[  700.907185] arpping: entered promiscuous mode
[  701.580025] c0: entered promiscuous mode
[  702.202933] s0: entered promiscuous mode
[  704.495175] s0 (unregistering): left promiscuous mode
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[  706.521114] netlink: 'python3': attribute type 2 has an invalid length.
[  706.521439] ct4: entered promiscuous mode
[  707.184521] c0: entered promiscuous mode
[  707.871383] s0: entered promiscuous mode
[  724.026058] s0 (unregistering): left promiscuous mode
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[  726.012301] netlink: 'python3': attribute type 2 has an invalid length.
[  726.012910] cv4: entered promiscuous mode
[  726.691957] c0: entered promiscuous mode
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[  733.932987] netlink: 'python3': attribute type 2 has an invalid length.
[  733.933345] nat4: entered promiscuous mode
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[  753.188076] netlink: 'python3': attribute type 2 has an invalid length.
[  753.188370] natrelated4: entered promiscuous mode
[  753.852159] c0: entered promiscuous mode
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[  761.152272] netlink: 'python3': attribute type 2 has an invalid length.
[  761.152589] nv0: entered promiscuous mode
[  761.780061] netlink: 'python3': attribute type 2 has an invalid length.
[  761.780177] openvswitch: nv0: Dropping previously announced user features
[  762.471228] left0: entered promiscuous mode
[  763.157521] right0: entered promiscuous mode
[  764.276919] right0: left promiscuous mode
[  765.367560] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  765.420705] python3 (1586) used greatest stack depth: 10600 bytes left
[  765.915896] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  766.049272] left0 (unregistering): left promiscuous mode
[  766.523929] nv0: left promiscuous mode
[  768.362481] ui0: entered promiscuous mode
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[  772.845145] netlink: 'python3': attribute type 2 has an invalid length.
[  772.845449] dropreason: entered promiscuous mode
[  773.497906] c0: entered promiscuous mode
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[  798.152375] psample: entered promiscuous mode
[  798.840870] c0: entered promiscuous mode
[  799.029400] s0: entered promiscuous mode
[  800.026695] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  800.590251] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  801.121230] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  805.041763] s0 (unregistering): left promiscuous mode
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[  805.592573] psample: left promiscuous mode