[  714.985757] netlink: 'python3': attribute type 2 has an invalid length.
[  714.986013] arpping: entered promiscuous mode
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[  718.915173] s0 (unregistering): left promiscuous mode
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[  721.492554] netlink: 'python3': attribute type 2 has an invalid length.
[  721.492904] ct4: entered promiscuous mode
[  722.357425] c0: entered promiscuous mode
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[  742.221266] netlink: 'python3': attribute type 2 has an invalid length.
[  742.221566] cv4: entered promiscuous mode
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[  750.565478] netlink: 'python3': attribute type 2 has an invalid length.
[  750.565765] nat4: entered promiscuous mode
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[  778.840831] nv0: entered promiscuous mode
[  779.513014] netlink: 'python3': attribute type 2 has an invalid length.
[  779.513136] openvswitch: nv0: Dropping previously announced user features
[  780.334188] left0: entered promiscuous mode
[  781.098469] right0: entered promiscuous mode
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[  783.381985] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  783.470140] python3 (2649) used greatest stack depth: 10592 bytes left
[  784.038243] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  784.182280] left0 (unregistering): left promiscuous mode
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[  791.816381] dropreason: entered promiscuous mode
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[  819.377929] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  819.964716] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  820.498717] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  824.530071] s0 (unregistering): left promiscuous mode
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