[  827.122773] netlink: 'python3': attribute type 2 has an invalid length.
[  827.123005] arpping: entered promiscuous mode
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[  835.693995] netlink: 'python3': attribute type 2 has an invalid length.
[  835.694289] ct4: entered promiscuous mode
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[  860.493180] netlink: 'python3': attribute type 2 has an invalid length.
[  860.493478] cv4: entered promiscuous mode
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[  871.899419] netlink: 'python3': attribute type 2 has an invalid length.
[  871.899721] nat4: entered promiscuous mode
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[  908.966641] nv0: entered promiscuous mode
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[  909.949661] openvswitch: nv0: Dropping previously announced user features
[  911.045933] left0: entered promiscuous mode
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[  915.503110] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  915.568308] python3 (26277) used greatest stack depth: 10640 bytes left
[  916.398041] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  916.584610] left0 (unregistering): left promiscuous mode
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[  927.946975] dropreason: entered promiscuous mode
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[  966.039732] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  967.010841] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  967.904262] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  973.598618] s0 (unregistering): left promiscuous mode
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