[  802.282617] netlink: 'python3': attribute type 2 has an invalid length.
[  802.282903] arpping: entered promiscuous mode
[  803.386825] c0: entered promiscuous mode
[  804.433870] s0: entered promiscuous mode
[  807.515690] s0 (unregistering): left promiscuous mode
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[  810.844664] netlink: 'python3': attribute type 2 has an invalid length.
[  810.844948] ct4: entered promiscuous mode
[  812.012575] c0: entered promiscuous mode
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[  832.640042] ct4: left promiscuous mode
[  834.962847] netlink: 'python3': attribute type 2 has an invalid length.
[  834.963097] cv4: entered promiscuous mode
[  836.023205] c0: entered promiscuous mode
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[  842.857684] s0 (unregistering): left promiscuous mode
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[  843.711322] cv4: left promiscuous mode
[  846.180013] netlink: 'python3': attribute type 2 has an invalid length.
[  846.180258] nat4: entered promiscuous mode
[  847.285630] c0: entered promiscuous mode
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[  866.832078] nat4: left promiscuous mode
[  869.241868] netlink: 'python3': attribute type 2 has an invalid length.
[  869.242151] natrelated4: entered promiscuous mode
[  870.359222] c0: entered promiscuous mode
[  871.471371] s0: entered promiscuous mode
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[  881.594572] netlink: 'python3': attribute type 2 has an invalid length.
[  881.594902] nv0: entered promiscuous mode
[  882.467721] netlink: 'python3': attribute type 2 has an invalid length.
[  882.467861] openvswitch: nv0: Dropping previously announced user features
[  883.537658] left0: entered promiscuous mode
[  884.554955] right0: entered promiscuous mode
[  886.129942] right0: left promiscuous mode
[  887.723040] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  887.801135] python3 (25240) used greatest stack depth: 10640 bytes left
[  888.672544] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  888.847963] left0 (unregistering): left promiscuous mode
[  889.559668] nv0: left promiscuous mode
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[  899.376974] netlink: 'python3': attribute type 2 has an invalid length.
[  899.377216] dropreason: entered promiscuous mode
[  900.347061] c0: entered promiscuous mode
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[  932.499250] psample: entered promiscuous mode
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[  933.836865] s0: entered promiscuous mode
[  935.453653] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  936.260944] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  937.148802] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  942.277211] s0 (unregistering): left promiscuous mode
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[  943.059958] psample: left promiscuous mode