[  822.370025] netlink: 'python3': attribute type 2 has an invalid length.
[  822.370331] arpping: entered promiscuous mode
[  823.425342] c0: entered promiscuous mode
[  824.435219] s0: entered promiscuous mode
[  827.518932] s0 (unregistering): left promiscuous mode
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[  831.245525] netlink: 'python3': attribute type 2 has an invalid length.
[  831.245785] ct4: entered promiscuous mode
[  832.314744] c0: entered promiscuous mode
[  833.377530] s0: entered promiscuous mode
[  851.869182] s0 (unregistering): left promiscuous mode
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[  855.285318] netlink: 'python3': attribute type 2 has an invalid length.
[  855.285635] cv4: entered promiscuous mode
[  856.443209] c0: entered promiscuous mode
[  857.611644] s0: entered promiscuous mode
[  863.646488] s0 (unregistering): left promiscuous mode
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[  864.595562] cv4: left promiscuous mode
[  866.978825] netlink: 'python3': attribute type 2 has an invalid length.
[  866.979091] nat4: entered promiscuous mode
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[  887.909794] nat4: left promiscuous mode
[  890.456814] netlink: 'python3': attribute type 2 has an invalid length.
[  890.457188] natrelated4: entered promiscuous mode
[  891.596402] c0: entered promiscuous mode
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[  903.227539] netlink: 'python3': attribute type 2 has an invalid length.
[  903.227917] nv0: entered promiscuous mode
[  904.054923] netlink: 'python3': attribute type 2 has an invalid length.
[  904.055024] openvswitch: nv0: Dropping previously announced user features
[  905.034052] left0: entered promiscuous mode
[  906.026962] right0: entered promiscuous mode
[  907.586152] right0: left promiscuous mode
[  909.221555] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  909.285587] python3 (26281) used greatest stack depth: 10608 bytes left
[  910.103609] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  910.260830] left0 (unregistering): left promiscuous mode
[  911.051739] nv0: left promiscuous mode
[  914.306256] ui0: entered promiscuous mode
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[  921.163089] netlink: 'python3': attribute type 2 has an invalid length.
[  921.163376] dropreason: entered promiscuous mode
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[  955.245396] psample: entered promiscuous mode
[  956.353118] c0: entered promiscuous mode
[  956.611737] s0: entered promiscuous mode
[  958.339268] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  959.273206] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  960.183232] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  966.240027] s0 (unregistering): left promiscuous mode
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[  967.123598] psample: left promiscuous mode