[  829.715563] netlink: 'python3': attribute type 2 has an invalid length.
[  829.715875] arpping: entered promiscuous mode
[  830.745645] c0: entered promiscuous mode
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[  838.316036] netlink: 'python3': attribute type 2 has an invalid length.
[  838.316344] ct4: entered promiscuous mode
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[  862.656357] netlink: 'python3': attribute type 2 has an invalid length.
[  862.656603] cv4: entered promiscuous mode
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[  874.225865] netlink: 'python3': attribute type 2 has an invalid length.
[  874.226193] nat4: entered promiscuous mode
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[  909.892734] nv0: entered promiscuous mode
[  910.765539] netlink: 'python3': attribute type 2 has an invalid length.
[  910.765637] openvswitch: nv0: Dropping previously announced user features
[  911.791498] left0: entered promiscuous mode
[  912.783467] right0: entered promiscuous mode
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[  915.959254] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  916.022291] python3 (26286) used greatest stack depth: 10608 bytes left
[  916.837545] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  917.005259] left0 (unregistering): left promiscuous mode
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[  927.825843] dropreason: entered promiscuous mode
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[  965.910770] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  966.840659] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  967.743876] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  973.896888] s0 (unregistering): left promiscuous mode
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