[  721.297323] netlink: 'python3': attribute type 2 has an invalid length.
[  721.297634] arpping: entered promiscuous mode
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[  725.151550] s0 (unregistering): left promiscuous mode
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[  727.323559] netlink: 'python3': attribute type 2 has an invalid length.
[  727.323897] ct4: entered promiscuous mode
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[  747.366807] netlink: 'python3': attribute type 2 has an invalid length.
[  747.367108] cv4: entered promiscuous mode
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[  755.433622] nat4: entered promiscuous mode
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[  783.001769] nv0: entered promiscuous mode
[  783.577637] netlink: 'python3': attribute type 2 has an invalid length.
[  783.577753] openvswitch: nv0: Dropping previously announced user features
[  784.296087] left0: entered promiscuous mode
[  785.032056] right0: entered promiscuous mode
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[  787.262847] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  787.323242] python3 (2644) used greatest stack depth: 10584 bytes left
[  787.820680] openvswitch: netlink: Flow actions may not be safe on all matching packets.
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[  795.299817] dropreason: entered promiscuous mode
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[  823.375666] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  823.939322] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  824.460984] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  828.537649] s0 (unregistering): left promiscuous mode
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