[  815.442742] netlink: 'python3': attribute type 2 has an invalid length.
[  815.443068] arpping: entered promiscuous mode
[  816.589935] c0: entered promiscuous mode
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[  820.965760] s0 (unregistering): left promiscuous mode
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[  824.610825] netlink: 'python3': attribute type 2 has an invalid length.
[  824.611118] ct4: entered promiscuous mode
[  825.712233] c0: entered promiscuous mode
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[  849.123665] netlink: 'python3': attribute type 2 has an invalid length.
[  849.123913] cv4: entered promiscuous mode
[  850.223961] c0: entered promiscuous mode
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[  860.473303] netlink: 'python3': attribute type 2 has an invalid length.
[  860.473566] nat4: entered promiscuous mode
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[  884.153040] netlink: 'python3': attribute type 2 has an invalid length.
[  884.153263] natrelated4: entered promiscuous mode
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[  897.567170] netlink: 'python3': attribute type 2 has an invalid length.
[  897.567447] nv0: entered promiscuous mode
[  898.459922] netlink: 'python3': attribute type 2 has an invalid length.
[  898.460054] openvswitch: nv0: Dropping previously announced user features
[  899.539818] left0: entered promiscuous mode
[  900.689311] right0: entered promiscuous mode
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[  904.177491] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  904.244723] python3 (26273) used greatest stack depth: 10640 bytes left
[  905.145806] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  905.358247] left0 (unregistering): left promiscuous mode
[  906.253507] nv0: left promiscuous mode
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[  916.572966] netlink: 'python3': attribute type 2 has an invalid length.
[  916.573261] dropreason: entered promiscuous mode
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[  951.602129] psample: entered promiscuous mode
[  952.753886] c0: entered promiscuous mode
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[  954.964155] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  955.906506] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  956.879859] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  962.764510] s0 (unregistering): left promiscuous mode
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