[  818.716495] netlink: 'python3': attribute type 2 has an invalid length.
[  818.716787] arpping: entered promiscuous mode
[  819.807410] c0: entered promiscuous mode
[  820.855009] s0: entered promiscuous mode
[  823.784534] s0 (unregistering): left promiscuous mode
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[  827.344940] netlink: 'python3': attribute type 2 has an invalid length.
[  827.345216] ct4: entered promiscuous mode
[  828.496787] c0: entered promiscuous mode
[  829.637545] s0: entered promiscuous mode
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[  851.556361] netlink: 'python3': attribute type 2 has an invalid length.
[  851.556857] cv4: entered promiscuous mode
[  852.624378] c0: entered promiscuous mode
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[  859.360060] s0 (unregistering): left promiscuous mode
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[  860.251438] cv4: left promiscuous mode
[  862.608690] netlink: 'python3': attribute type 2 has an invalid length.
[  862.608951] nat4: entered promiscuous mode
[  863.714117] c0: entered promiscuous mode
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[  883.689134] nat4: left promiscuous mode
[  886.266785] netlink: 'python3': attribute type 2 has an invalid length.
[  886.267024] natrelated4: entered promiscuous mode
[  887.373877] c0: entered promiscuous mode
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[  899.523814] netlink: 'python3': attribute type 2 has an invalid length.
[  899.524103] nv0: entered promiscuous mode
[  900.437770] netlink: 'python3': attribute type 2 has an invalid length.
[  900.437895] openvswitch: nv0: Dropping previously announced user features
[  901.555844] left0: entered promiscuous mode
[  902.607309] right0: entered promiscuous mode
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[  906.161365] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  906.227698] python3 (26297) used greatest stack depth: 10608 bytes left
[  907.137271] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  907.310409] left0 (unregistering): left promiscuous mode
[  908.108718] nv0: left promiscuous mode
[  911.454756] ui0: entered promiscuous mode
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[  917.419209] netlink: 'python3': attribute type 2 has an invalid length.
[  917.419490] dropreason: entered promiscuous mode
[  918.560708] c0: entered promiscuous mode
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[  951.753491] psample: entered promiscuous mode
[  952.911727] c0: entered promiscuous mode
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[  955.001448] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  955.954487] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  956.948592] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  962.888227] s0 (unregistering): left promiscuous mode
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[  963.760268] psample: left promiscuous mode