[  795.464270] netlink: 'python3': attribute type 2 has an invalid length.
[  795.464552] arpping: entered promiscuous mode
[  796.468445] c0: entered promiscuous mode
[  797.468791] s0: entered promiscuous mode
[  800.365654] s0 (unregistering): left promiscuous mode
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[  803.437623] netlink: 'python3': attribute type 2 has an invalid length.
[  803.437892] ct4: entered promiscuous mode
[  804.488999] c0: entered promiscuous mode
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[  827.057158] netlink: 'python3': attribute type 2 has an invalid length.
[  827.057444] cv4: entered promiscuous mode
[  828.253275] c0: entered promiscuous mode
[  829.409931] s0: entered promiscuous mode
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[  838.598034] netlink: 'python3': attribute type 2 has an invalid length.
[  838.598325] nat4: entered promiscuous mode
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[  861.264814] netlink: 'python3': attribute type 2 has an invalid length.
[  861.265045] natrelated4: entered promiscuous mode
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[  872.903545] netlink: 'python3': attribute type 2 has an invalid length.
[  872.903794] nv0: entered promiscuous mode
[  873.671320] netlink: 'python3': attribute type 2 has an invalid length.
[  873.671410] openvswitch: nv0: Dropping previously announced user features
[  874.660612] left0: entered promiscuous mode
[  875.652549] right0: entered promiscuous mode
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[  878.819419] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  878.874799] python3 (25240) used greatest stack depth: 10640 bytes left
[  879.621137] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  879.778678] left0 (unregistering): left promiscuous mode
[  880.571970] nv0: left promiscuous mode
[  883.942502] ui0: entered promiscuous mode
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[  889.582263] netlink: 'python3': attribute type 2 has an invalid length.
[  889.582513] dropreason: entered promiscuous mode
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[  921.819800] psample: entered promiscuous mode
[  922.853047] c0: entered promiscuous mode
[  923.119829] s0: entered promiscuous mode
[  924.727337] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  925.577612] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  926.472011] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  931.836032] s0 (unregistering): left promiscuous mode
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[  932.721431] psample: left promiscuous mode