[  712.004101] netlink: 'python3': attribute type 2 has an invalid length.
[  712.004416] arpping: entered promiscuous mode
[  712.691431] c0: entered promiscuous mode
[  713.305470] s0: entered promiscuous mode
[  715.656281] s0 (unregistering): left promiscuous mode
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[  717.713926] netlink: 'python3': attribute type 2 has an invalid length.
[  717.714197] ct4: entered promiscuous mode
[  718.514637] c0: entered promiscuous mode
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[  737.872703] netlink: 'python3': attribute type 2 has an invalid length.
[  737.872985] cv4: entered promiscuous mode
[  738.628912] c0: entered promiscuous mode
[  739.338747] s0: entered promiscuous mode
[  743.647282] s0 (unregistering): left promiscuous mode
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[  744.184265] cv4: left promiscuous mode
[  745.622235] netlink: 'python3': attribute type 2 has an invalid length.
[  745.622695] nat4: entered promiscuous mode
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[  764.752796] netlink: 'python3': attribute type 2 has an invalid length.
[  764.753368] natrelated4: entered promiscuous mode
[  765.476167] c0: entered promiscuous mode
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[  773.071791] netlink: 'python3': attribute type 2 has an invalid length.
[  773.072078] nv0: entered promiscuous mode
[  773.640049] netlink: 'python3': attribute type 2 has an invalid length.
[  773.640197] openvswitch: nv0: Dropping previously announced user features
[  774.367750] left0: entered promiscuous mode
[  775.084671] right0: entered promiscuous mode
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[  777.245425] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  777.302493] python3 (2646) used greatest stack depth: 10584 bytes left
[  777.853049] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  777.991933] left0 (unregistering): left promiscuous mode
[  778.452619] nv0: left promiscuous mode
[  780.464616] ui0: entered promiscuous mode
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[  785.005522] netlink: 'python3': attribute type 2 has an invalid length.
[  785.005796] dropreason: entered promiscuous mode
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[  810.779982] psample: entered promiscuous mode
[  811.617252] c0: entered promiscuous mode
[  811.675495] s0: entered promiscuous mode
[  812.727579] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  813.287024] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  813.852086] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  818.016284] s0 (unregistering): left promiscuous mode
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[  818.558193] psample: left promiscuous mode