[  811.090517] netlink: 'python3': attribute type 2 has an invalid length.
[  811.090772] arpping: entered promiscuous mode
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[  816.479371] s0 (unregistering): left promiscuous mode
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[  819.806658] netlink: 'python3': attribute type 2 has an invalid length.
[  819.806906] ct4: entered promiscuous mode
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[  844.071297] netlink: 'python3': attribute type 2 has an invalid length.
[  844.071537] cv4: entered promiscuous mode
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[  855.936587] netlink: 'python3': attribute type 2 has an invalid length.
[  855.936861] nat4: entered promiscuous mode
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[  879.683254] natrelated4: entered promiscuous mode
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[  893.383158] netlink: 'python3': attribute type 2 has an invalid length.
[  893.383436] nv0: entered promiscuous mode
[  894.327730] netlink: 'python3': attribute type 2 has an invalid length.
[  894.327857] openvswitch: nv0: Dropping previously announced user features
[  895.485622] left0: entered promiscuous mode
[  896.602494] right0: entered promiscuous mode
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[  899.913650] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  899.984880] python3 (26270) used greatest stack depth: 10640 bytes left
[  900.758155] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  900.931024] left0 (unregistering): left promiscuous mode
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[  910.839829] dropreason: entered promiscuous mode
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[  948.893245] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  949.717511] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  950.589389] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  956.387454] s0 (unregistering): left promiscuous mode
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