[  704.065812] netlink: 'python3': attribute type 2 has an invalid length.
[  704.066072] arpping: entered promiscuous mode
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[  710.087867] netlink: 'python3': attribute type 2 has an invalid length.
[  710.088625] ct4: entered promiscuous mode
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[  729.907005] netlink: 'python3': attribute type 2 has an invalid length.
[  729.907326] cv4: entered promiscuous mode
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[  737.867738] netlink: 'python3': attribute type 2 has an invalid length.
[  737.868062] nat4: entered promiscuous mode
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[  765.274540] netlink: 'python3': attribute type 2 has an invalid length.
[  765.274859] nv0: entered promiscuous mode
[  765.827737] netlink: 'python3': attribute type 2 has an invalid length.
[  765.827865] openvswitch: nv0: Dropping previously announced user features
[  766.582154] left0: entered promiscuous mode
[  767.245556] right0: entered promiscuous mode
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[  769.607856] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  769.681946] python3 (2633) used greatest stack depth: 10608 bytes left
[  770.243829] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  770.385110] left0 (unregistering): left promiscuous mode
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[  777.355400] dropreason: entered promiscuous mode
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[  804.969533] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  805.522814] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  806.093687] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  810.279305] s0 (unregistering): left promiscuous mode
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