[  812.156577] netlink: 'python3': attribute type 2 has an invalid length.
[  812.156867] arpping: entered promiscuous mode
[  813.174037] c0: entered promiscuous mode
[  814.273394] s0: entered promiscuous mode
[  817.457971] s0 (unregistering): left promiscuous mode
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[  818.412375] arpping: left promiscuous mode
[  820.981537] netlink: 'python3': attribute type 2 has an invalid length.
[  820.981794] ct4: entered promiscuous mode
[  822.128505] c0: entered promiscuous mode
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[  842.189070] s0 (unregistering): left promiscuous mode
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[  843.111131] ct4: left promiscuous mode
[  845.744855] netlink: 'python3': attribute type 2 has an invalid length.
[  845.745169] cv4: entered promiscuous mode
[  846.937731] c0: entered promiscuous mode
[  848.045229] s0: entered promiscuous mode
[  853.857510] s0 (unregistering): left promiscuous mode
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[  854.779215] cv4: left promiscuous mode
[  857.672367] netlink: 'python3': attribute type 2 has an invalid length.
[  857.672695] nat4: entered promiscuous mode
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[  860.001171] s0: entered promiscuous mode
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[  881.403507] netlink: 'python3': attribute type 2 has an invalid length.
[  881.403778] natrelated4: entered promiscuous mode
[  882.580236] c0: entered promiscuous mode
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[  894.665137] netlink: 'python3': attribute type 2 has an invalid length.
[  894.665395] nv0: entered promiscuous mode
[  895.569774] netlink: 'python3': attribute type 2 has an invalid length.
[  895.569895] openvswitch: nv0: Dropping previously announced user features
[  896.707370] left0: entered promiscuous mode
[  897.877799] right0: entered promiscuous mode
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[  901.337232] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  901.409919] python3 (26277) used greatest stack depth: 10640 bytes left
[  902.332952] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  902.505326] left0 (unregistering): left promiscuous mode
[  903.329306] nv0: left promiscuous mode
[  906.671905] ui0: entered promiscuous mode
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[  913.829274] netlink: 'python3': attribute type 2 has an invalid length.
[  913.829517] dropreason: entered promiscuous mode
[  915.008057] c0: entered promiscuous mode
[  916.157240] s0: entered promiscuous mode
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[  948.791877] psample: entered promiscuous mode
[  949.912581] c0: entered promiscuous mode
[  950.196749] s0: entered promiscuous mode
[  952.057596] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  953.013209] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  953.994856] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  960.018639] s0 (unregistering): left promiscuous mode
[  960.098987] c0 (unregistering): left promiscuous mode
[  960.949458] psample: left promiscuous mode