[  819.217015] netlink: 'python3': attribute type 2 has an invalid length.
[  819.217295] arpping: entered promiscuous mode
[  820.418323] c0: entered promiscuous mode
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[  824.714580] s0 (unregistering): left promiscuous mode
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[  828.389956] netlink: 'python3': attribute type 2 has an invalid length.
[  828.390212] ct4: entered promiscuous mode
[  829.468420] c0: entered promiscuous mode
[  830.681026] s0: entered promiscuous mode
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[  853.611028] netlink: 'python3': attribute type 2 has an invalid length.
[  853.611265] cv4: entered promiscuous mode
[  854.774104] c0: entered promiscuous mode
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[  865.833744] netlink: 'python3': attribute type 2 has an invalid length.
[  865.834044] nat4: entered promiscuous mode
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[  889.470556] netlink: 'python3': attribute type 2 has an invalid length.
[  889.470825] natrelated4: entered promiscuous mode
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[  902.498603] netlink: 'python3': attribute type 2 has an invalid length.
[  902.498888] nv0: entered promiscuous mode
[  903.476476] netlink: 'python3': attribute type 2 has an invalid length.
[  903.476601] openvswitch: nv0: Dropping previously announced user features
[  904.596320] left0: entered promiscuous mode
[  905.754285] right0: entered promiscuous mode
[  907.620431] right0: left promiscuous mode
[  909.489796] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  909.564978] python3 (26270) used greatest stack depth: 10640 bytes left
[  910.492802] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  910.671474] left0 (unregistering): left promiscuous mode
[  911.599103] nv0: left promiscuous mode
[  915.249601] ui0: entered promiscuous mode
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[  922.376867] netlink: 'python3': attribute type 2 has an invalid length.
[  922.377147] dropreason: entered promiscuous mode
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[  957.634948] psample: entered promiscuous mode
[  958.793751] c0: entered promiscuous mode
[  959.047474] s0: entered promiscuous mode
[  960.984932] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  961.960520] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  962.909796] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  968.997151] s0 (unregistering): left promiscuous mode
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[  969.990802] psample: left promiscuous mode