[  818.028176] netlink: 'python3': attribute type 2 has an invalid length.
[  818.028415] arpping: entered promiscuous mode
[  819.227506] c0: entered promiscuous mode
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[  823.473753] s0 (unregistering): left promiscuous mode
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[  827.245766] netlink: 'python3': attribute type 2 has an invalid length.
[  827.246016] ct4: entered promiscuous mode
[  828.416944] c0: entered promiscuous mode
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[  852.305818] netlink: 'python3': attribute type 2 has an invalid length.
[  852.306092] cv4: entered promiscuous mode
[  853.518028] c0: entered promiscuous mode
[  854.667265] s0: entered promiscuous mode
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[  864.337067] netlink: 'python3': attribute type 2 has an invalid length.
[  864.337393] nat4: entered promiscuous mode
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[  887.935759] netlink: 'python3': attribute type 2 has an invalid length.
[  887.935977] natrelated4: entered promiscuous mode
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[  901.482715] netlink: 'python3': attribute type 2 has an invalid length.
[  901.483003] nv0: entered promiscuous mode
[  902.460309] netlink: 'python3': attribute type 2 has an invalid length.
[  902.460453] openvswitch: nv0: Dropping previously announced user features
[  903.695651] left0: entered promiscuous mode
[  904.844315] right0: entered promiscuous mode
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[  908.490371] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  908.558075] python3 (26271) used greatest stack depth: 10640 bytes left
[  909.515904] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  909.709045] left0 (unregistering): left promiscuous mode
[  910.561332] nv0: left promiscuous mode
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[  920.043896] netlink: 'python3': attribute type 2 has an invalid length.
[  920.044167] dropreason: entered promiscuous mode
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[  954.776697] psample: entered promiscuous mode
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[  958.070115] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  959.024046] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  959.954449] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  965.884183] s0 (unregistering): left promiscuous mode
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[  966.833844] psample: left promiscuous mode