[  813.080534] netlink: 'python3': attribute type 2 has an invalid length.
[  813.080829] arpping: entered promiscuous mode
[  814.220438] c0: entered promiscuous mode
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[  818.390355] s0 (unregistering): left promiscuous mode
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[  821.795098] netlink: 'python3': attribute type 2 has an invalid length.
[  821.795374] ct4: entered promiscuous mode
[  822.876098] c0: entered promiscuous mode
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[  842.449532] s0 (unregistering): left promiscuous mode
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[  843.236378] ct4: left promiscuous mode
[  845.658067] netlink: 'python3': attribute type 2 has an invalid length.
[  845.658319] cv4: entered promiscuous mode
[  846.807852] c0: entered promiscuous mode
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[  854.762333] cv4: left promiscuous mode
[  857.396589] netlink: 'python3': attribute type 2 has an invalid length.
[  857.396865] nat4: entered promiscuous mode
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[  880.547071] netlink: 'python3': attribute type 2 has an invalid length.
[  880.547386] natrelated4: entered promiscuous mode
[  881.688347] c0: entered promiscuous mode
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[  893.839644] netlink: 'python3': attribute type 2 has an invalid length.
[  893.839896] nv0: entered promiscuous mode
[  894.850133] netlink: 'python3': attribute type 2 has an invalid length.
[  894.850242] openvswitch: nv0: Dropping previously announced user features
[  895.981659] left0: entered promiscuous mode
[  897.170902] right0: entered promiscuous mode
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[  900.728561] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  900.789833] python3 (26273) used greatest stack depth: 10640 bytes left
[  901.645835] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  901.817561] left0 (unregistering): left promiscuous mode
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[  906.246345] ui0: entered promiscuous mode
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[  913.241916] netlink: 'python3': attribute type 2 has an invalid length.
[  913.242188] dropreason: entered promiscuous mode
[  914.278038] c0: entered promiscuous mode
[  915.336042] s0: entered promiscuous mode
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[  947.588765] psample: entered promiscuous mode
[  948.769691] c0: entered promiscuous mode
[  949.018028] s0: entered promiscuous mode
[  950.774849] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  951.636683] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  952.515896] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  958.352482] s0 (unregistering): left promiscuous mode
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[  959.235207] psample: left promiscuous mode