[  817.621310] netlink: 'python3': attribute type 2 has an invalid length.
[  817.621573] arpping: entered promiscuous mode
[  818.729588] c0: entered promiscuous mode
[  819.848799] s0: entered promiscuous mode
[  822.875910] s0 (unregistering): left promiscuous mode
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[  823.696414] arpping: left promiscuous mode
[  826.055510] netlink: 'python3': attribute type 2 has an invalid length.
[  826.055750] ct4: entered promiscuous mode
[  827.074519] c0: entered promiscuous mode
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[  846.443208] s0 (unregistering): left promiscuous mode
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[  847.265000] ct4: left promiscuous mode
[  849.698717] netlink: 'python3': attribute type 2 has an invalid length.
[  849.698960] cv4: entered promiscuous mode
[  850.829884] c0: entered promiscuous mode
[  851.825809] s0: entered promiscuous mode
[  857.512507] s0 (unregistering): left promiscuous mode
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[  858.361841] cv4: left promiscuous mode
[  860.820058] netlink: 'python3': attribute type 2 has an invalid length.
[  860.820364] nat4: entered promiscuous mode
[  862.060794] c0: entered promiscuous mode
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[  884.152912] netlink: 'python3': attribute type 2 has an invalid length.
[  884.153174] natrelated4: entered promiscuous mode
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[  896.432355] netlink: 'python3': attribute type 2 has an invalid length.
[  896.432591] nv0: entered promiscuous mode
[  897.355746] netlink: 'python3': attribute type 2 has an invalid length.
[  897.355853] openvswitch: nv0: Dropping previously announced user features
[  898.442572] left0: entered promiscuous mode
[  899.590217] right0: entered promiscuous mode
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[  902.967946] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  903.028591] python3 (26277) used greatest stack depth: 10608 bytes left
[  903.821304] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  904.018026] left0 (unregistering): left promiscuous mode
[  904.845687] nv0: left promiscuous mode
[  908.280883] ui0: entered promiscuous mode
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[  914.167415] netlink: 'python3': attribute type 2 has an invalid length.
[  914.167803] dropreason: entered promiscuous mode
[  915.298749] c0: entered promiscuous mode
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[  949.061043] psample: entered promiscuous mode
[  950.233901] c0: entered promiscuous mode
[  950.502100] s0: entered promiscuous mode
[  952.368503] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  953.192851] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  954.123673] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  960.419088] s0 (unregistering): left promiscuous mode
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[  961.427104] psample: left promiscuous mode