[  823.176906] netlink: 'python3': attribute type 2 has an invalid length.
[  823.177131] arpping: entered promiscuous mode
[  824.185645] c0: entered promiscuous mode
[  825.164956] s0: entered promiscuous mode
[  827.930634] s0 (unregistering): left promiscuous mode
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[  830.852659] netlink: 'python3': attribute type 2 has an invalid length.
[  830.852899] ct4: entered promiscuous mode
[  831.843370] c0: entered promiscuous mode
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[  850.935573] s0 (unregistering): left promiscuous mode
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[  854.108626] netlink: 'python3': attribute type 2 has an invalid length.
[  854.108864] cv4: entered promiscuous mode
[  855.106965] c0: entered promiscuous mode
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[  864.958233] netlink: 'python3': attribute type 2 has an invalid length.
[  864.958456] nat4: entered promiscuous mode
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[  887.281128] netlink: 'python3': attribute type 2 has an invalid length.
[  887.281364] natrelated4: entered promiscuous mode
[  888.246770] c0: entered promiscuous mode
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[  898.851999] netlink: 'python3': attribute type 2 has an invalid length.
[  898.852352] nv0: entered promiscuous mode
[  899.673497] netlink: 'python3': attribute type 2 has an invalid length.
[  899.673593] openvswitch: nv0: Dropping previously announced user features
[  900.726526] left0: entered promiscuous mode
[  901.706180] right0: entered promiscuous mode
[  903.314295] right0: left promiscuous mode
[  904.960566] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  905.025961] python3 (25248) used greatest stack depth: 10640 bytes left
[  905.840386] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  906.028281] left0 (unregistering): left promiscuous mode
[  906.857038] nv0: left promiscuous mode
[  910.001843] ui0: entered promiscuous mode
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[  915.704063] netlink: 'python3': attribute type 2 has an invalid length.
[  915.704340] dropreason: entered promiscuous mode
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[  949.633196] psample: entered promiscuous mode
[  950.791428] c0: entered promiscuous mode
[  951.074016] s0: entered promiscuous mode
[  952.871516] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  953.847695] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  954.706759] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  961.075415] s0 (unregistering): left promiscuous mode
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[  961.886693] psample: left promiscuous mode