[  802.289258] netlink: 'python3': attribute type 2 has an invalid length.
[  802.289596] arpping: entered promiscuous mode
[  803.468612] c0: entered promiscuous mode
[  804.614250] s0: entered promiscuous mode
[  807.746019] s0 (unregistering): left promiscuous mode
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[  808.708692] arpping: left promiscuous mode
[  811.350877] netlink: 'python3': attribute type 2 has an invalid length.
[  811.351130] ct4: entered promiscuous mode
[  812.497757] c0: entered promiscuous mode
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[  832.265328] s0 (unregistering): left promiscuous mode
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[  835.643112] netlink: 'python3': attribute type 2 has an invalid length.
[  835.643389] cv4: entered promiscuous mode
[  836.745579] c0: entered promiscuous mode
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[  843.746125] s0 (unregistering): left promiscuous mode
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[  847.307903] netlink: 'python3': attribute type 2 has an invalid length.
[  847.308297] nat4: entered promiscuous mode
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[  870.660180] netlink: 'python3': attribute type 2 has an invalid length.
[  870.660432] natrelated4: entered promiscuous mode
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[  883.483358] netlink: 'python3': attribute type 2 has an invalid length.
[  883.483614] nv0: entered promiscuous mode
[  884.369404] netlink: 'python3': attribute type 2 has an invalid length.
[  884.369504] openvswitch: nv0: Dropping previously announced user features
[  885.445448] left0: entered promiscuous mode
[  886.497241] right0: entered promiscuous mode
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[  889.708202] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  889.781720] python3 (26286) used greatest stack depth: 10608 bytes left
[  890.591081] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  890.754925] left0 (unregistering): left promiscuous mode
[  891.532623] nv0: left promiscuous mode
[  894.799188] ui0: entered promiscuous mode
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[  901.653011] netlink: 'python3': attribute type 2 has an invalid length.
[  901.653248] dropreason: entered promiscuous mode
[  902.741479] c0: entered promiscuous mode
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[  935.646163] psample: entered promiscuous mode
[  936.722296] c0: entered promiscuous mode
[  936.976965] s0: entered promiscuous mode
[  938.768600] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  939.678949] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  940.550732] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  946.348464] s0 (unregistering): left promiscuous mode
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[  947.205114] psample: left promiscuous mode