[  806.775301] netlink: 'python3': attribute type 2 has an invalid length.
[  806.775551] arpping: entered promiscuous mode
[  807.878388] c0: entered promiscuous mode
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[  811.899532] s0 (unregistering): left promiscuous mode
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[  815.260735] netlink: 'python3': attribute type 2 has an invalid length.
[  815.261006] ct4: entered promiscuous mode
[  816.322942] c0: entered promiscuous mode
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[  839.055797] netlink: 'python3': attribute type 2 has an invalid length.
[  839.056093] cv4: entered promiscuous mode
[  840.130291] c0: entered promiscuous mode
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[  850.118703] netlink: 'python3': attribute type 2 has an invalid length.
[  850.118958] nat4: entered promiscuous mode
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[  872.890878] netlink: 'python3': attribute type 2 has an invalid length.
[  872.891137] natrelated4: entered promiscuous mode
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[  885.584849] netlink: 'python3': attribute type 2 has an invalid length.
[  885.585112] nv0: entered promiscuous mode
[  886.415521] netlink: 'python3': attribute type 2 has an invalid length.
[  886.415665] openvswitch: nv0: Dropping previously announced user features
[  887.535613] left0: entered promiscuous mode
[  888.594769] right0: entered promiscuous mode
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[  892.022932] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  892.090906] python3 (26271) used greatest stack depth: 10640 bytes left
[  892.939144] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  893.136205] left0 (unregistering): left promiscuous mode
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[  903.052139] netlink: 'python3': attribute type 2 has an invalid length.
[  903.052418] dropreason: entered promiscuous mode
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[  936.563755] psample: entered promiscuous mode
[  937.591352] c0: entered promiscuous mode
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[  939.402037] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  940.263613] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  941.134393] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  946.664115] s0 (unregistering): left promiscuous mode
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[  947.559017] psample: left promiscuous mode