[  815.291173] netlink: 'python3': attribute type 2 has an invalid length.
[  815.291739] arpping: entered promiscuous mode
[  816.524348] c0: entered promiscuous mode
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[  819.906113] s0 (unregistering): left promiscuous mode
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[  822.141515] netlink: 'python3': attribute type 2 has an invalid length.
[  822.141905] ct4: entered promiscuous mode
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[  843.220258] netlink: 'python3': attribute type 2 has an invalid length.
[  843.220597] cv4: entered promiscuous mode
[  844.067722] c0: entered promiscuous mode
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[  852.131749] netlink: 'python3': attribute type 2 has an invalid length.
[  852.132162] nat4: entered promiscuous mode
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[  871.887181] netlink: 'python3': attribute type 2 has an invalid length.
[  871.887483] natrelated4: entered promiscuous mode
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[  880.306799] netlink: 'python3': attribute type 2 has an invalid length.
[  880.307090] nv0: entered promiscuous mode
[  880.897875] netlink: 'python3': attribute type 2 has an invalid length.
[  880.897989] openvswitch: nv0: Dropping previously announced user features
[  881.584790] left0: entered promiscuous mode
[  882.283881] right0: entered promiscuous mode
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[  884.607672] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  884.678794] python3 (2648) used greatest stack depth: 10592 bytes left
[  885.204509] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  885.356079] left0 (unregistering): left promiscuous mode
[  885.877566] nv0: left promiscuous mode
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[  892.775869] netlink: 'python3': attribute type 2 has an invalid length.
[  892.776224] dropreason: entered promiscuous mode
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[  918.888206] psample: entered promiscuous mode
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[  921.099244] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  921.776007] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  922.457015] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  926.611230] s0 (unregistering): left promiscuous mode
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[  927.188036] psample: left promiscuous mode