[  810.628285] netlink: 'python3': attribute type 2 has an invalid length.
[  810.628550] arpping: entered promiscuous mode
[  811.747142] c0: entered promiscuous mode
[  812.823880] s0: entered promiscuous mode
[  815.722596] s0 (unregistering): left promiscuous mode
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[  819.017689] netlink: 'python3': attribute type 2 has an invalid length.
[  819.017956] ct4: entered promiscuous mode
[  820.121612] c0: entered promiscuous mode
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[  840.707133] ct4: left promiscuous mode
[  843.209739] netlink: 'python3': attribute type 2 has an invalid length.
[  843.210011] cv4: entered promiscuous mode
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[  851.193270] s0 (unregistering): left promiscuous mode
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[  852.077121] cv4: left promiscuous mode
[  854.490448] netlink: 'python3': attribute type 2 has an invalid length.
[  854.490716] nat4: entered promiscuous mode
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[  877.705503] netlink: 'python3': attribute type 2 has an invalid length.
[  877.705762] natrelated4: entered promiscuous mode
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[  890.591933] netlink: 'python3': attribute type 2 has an invalid length.
[  890.592194] nv0: entered promiscuous mode
[  891.466672] netlink: 'python3': attribute type 2 has an invalid length.
[  891.466772] openvswitch: nv0: Dropping previously announced user features
[  892.559758] left0: entered promiscuous mode
[  893.584312] right0: entered promiscuous mode
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[  896.855603] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  896.915811] python3 (26270) used greatest stack depth: 10640 bytes left
[  897.751778] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  897.918762] left0 (unregistering): left promiscuous mode
[  898.662418] nv0: left promiscuous mode
[  901.665531] ui0: entered promiscuous mode
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[  908.549711] netlink: 'python3': attribute type 2 has an invalid length.
[  908.549950] dropreason: entered promiscuous mode
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[  942.690699] psample: entered promiscuous mode
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[  945.807133] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  946.692087] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  947.648348] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  953.399298] s0 (unregistering): left promiscuous mode
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[  954.340250] psample: left promiscuous mode