[  824.038817] netlink: 'python3': attribute type 2 has an invalid length.
[  824.039075] arpping: entered promiscuous mode
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[  833.383797] netlink: 'python3': attribute type 2 has an invalid length.
[  833.384059] ct4: entered promiscuous mode
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[  857.997117] netlink: 'python3': attribute type 2 has an invalid length.
[  857.997387] cv4: entered promiscuous mode
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[  869.967975] netlink: 'python3': attribute type 2 has an invalid length.
[  869.968195] nat4: entered promiscuous mode
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[  893.919218] netlink: 'python3': attribute type 2 has an invalid length.
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[  907.422028] nv0: entered promiscuous mode
[  908.386454] netlink: 'python3': attribute type 2 has an invalid length.
[  908.386571] openvswitch: nv0: Dropping previously announced user features
[  909.535540] left0: entered promiscuous mode
[  910.595715] right0: entered promiscuous mode
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[  914.213270] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  914.266747] python3 (26274) used greatest stack depth: 10640 bytes left
[  915.074193] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  915.246797] left0 (unregistering): left promiscuous mode
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[  926.105072] dropreason: entered promiscuous mode
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[  964.243800] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  965.194798] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  966.090927] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  972.283494] s0 (unregistering): left promiscuous mode
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