[  780.040448] netlink: 'python3': attribute type 2 has an invalid length.
[  780.040683] arpping: entered promiscuous mode
[  781.252989] c0: entered promiscuous mode
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[  785.808347] s0 (unregistering): left promiscuous mode
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[  789.853358] netlink: 'python3': attribute type 2 has an invalid length.
[  789.853621] ct4: entered promiscuous mode
[  791.091816] c0: entered promiscuous mode
[  792.263940] s0: entered promiscuous mode
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[  814.667793] netlink: 'python3': attribute type 2 has an invalid length.
[  814.668050] cv4: entered promiscuous mode
[  815.758085] c0: entered promiscuous mode
[  816.916312] s0: entered promiscuous mode
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[  826.256955] netlink: 'python3': attribute type 2 has an invalid length.
[  826.257217] nat4: entered promiscuous mode
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[  850.763869] netlink: 'python3': attribute type 2 has an invalid length.
[  850.764223] natrelated4: entered promiscuous mode
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[  864.573189] netlink: 'python3': attribute type 2 has an invalid length.
[  864.573434] nv0: entered promiscuous mode
[  865.473421] netlink: 'python3': attribute type 2 has an invalid length.
[  865.473509] openvswitch: nv0: Dropping previously announced user features
[  866.595486] left0: entered promiscuous mode
[  867.657773] right0: entered promiscuous mode
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[  871.334807] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  871.394334] python3 (26282) used greatest stack depth: 10608 bytes left
[  872.278525] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  872.456669] left0 (unregistering): left promiscuous mode
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[  882.233959] netlink: 'python3': attribute type 2 has an invalid length.
[  882.234306] dropreason: entered promiscuous mode
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[  919.106758] psample: entered promiscuous mode
[  920.455907] c0: entered promiscuous mode
[  920.782645] s0: entered promiscuous mode
[  922.845628] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  923.760363] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  924.670780] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  931.087769] s0 (unregistering): left promiscuous mode
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[  932.317270] psample: left promiscuous mode