[  811.990255] netlink: 'python3': attribute type 2 has an invalid length.
[  811.990542] arpping: entered promiscuous mode
[  813.183667] c0: entered promiscuous mode
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[  817.561922] s0 (unregistering): left promiscuous mode
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[  821.312909] netlink: 'python3': attribute type 2 has an invalid length.
[  821.313177] ct4: entered promiscuous mode
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[  846.207792] netlink: 'python3': attribute type 2 has an invalid length.
[  846.208044] cv4: entered promiscuous mode
[  847.236318] c0: entered promiscuous mode
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[  857.961742] netlink: 'python3': attribute type 2 has an invalid length.
[  857.962033] nat4: entered promiscuous mode
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[  881.887832] netlink: 'python3': attribute type 2 has an invalid length.
[  881.888060] natrelated4: entered promiscuous mode
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[  895.190907] netlink: 'python3': attribute type 2 has an invalid length.
[  895.191197] nv0: entered promiscuous mode
[  896.127862] netlink: 'python3': attribute type 2 has an invalid length.
[  896.127974] openvswitch: nv0: Dropping previously announced user features
[  897.271540] left0: entered promiscuous mode
[  898.410548] right0: entered promiscuous mode
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[  902.075039] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  902.144307] python3 (26276) used greatest stack depth: 10640 bytes left
[  903.084295] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  903.270243] left0 (unregistering): left promiscuous mode
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[  913.565492] netlink: 'python3': attribute type 2 has an invalid length.
[  913.565945] dropreason: entered promiscuous mode
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[  948.195818] psample: entered promiscuous mode
[  949.374178] c0: entered promiscuous mode
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[  951.515031] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  952.437996] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  953.354790] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  959.107836] s0 (unregistering): left promiscuous mode
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