[  820.824951] netlink: 'python3': attribute type 2 has an invalid length.
[  820.825217] arpping: entered promiscuous mode
[  821.977355] c0: entered promiscuous mode
[  823.157286] s0: entered promiscuous mode
[  826.407603] s0 (unregistering): left promiscuous mode
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[  830.101921] netlink: 'python3': attribute type 2 has an invalid length.
[  830.102175] ct4: entered promiscuous mode
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[  854.901930] netlink: 'python3': attribute type 2 has an invalid length.
[  854.902208] cv4: entered promiscuous mode
[  856.012913] c0: entered promiscuous mode
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[  863.024337] s0 (unregistering): left promiscuous mode
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[  866.646999] netlink: 'python3': attribute type 2 has an invalid length.
[  866.647268] nat4: entered promiscuous mode
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[  890.286337] netlink: 'python3': attribute type 2 has an invalid length.
[  890.286566] natrelated4: entered promiscuous mode
[  891.356548] c0: entered promiscuous mode
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[  903.096323] netlink: 'python3': attribute type 2 has an invalid length.
[  903.096620] nv0: entered promiscuous mode
[  904.013399] netlink: 'python3': attribute type 2 has an invalid length.
[  904.013524] openvswitch: nv0: Dropping previously announced user features
[  905.160058] left0: entered promiscuous mode
[  906.305607] right0: entered promiscuous mode
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[  909.930028] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  909.996464] python3 (26271) used greatest stack depth: 10640 bytes left
[  910.883961] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  911.067623] left0 (unregistering): left promiscuous mode
[  912.008043] nv0: left promiscuous mode
[  915.653061] ui0: entered promiscuous mode
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[  922.795509] netlink: 'python3': attribute type 2 has an invalid length.
[  922.795802] dropreason: entered promiscuous mode
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[  958.245299] psample: entered promiscuous mode
[  959.434451] c0: entered promiscuous mode
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[  961.661396] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  962.636412] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  963.569162] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  969.562680] s0 (unregistering): left promiscuous mode
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[  970.498559] psample: left promiscuous mode