[  682.422516] netlink: 'python3': attribute type 2 has an invalid length.
[  682.422824] arpping: entered promiscuous mode
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[  686.218068] s0 (unregistering): left promiscuous mode
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[  688.313145] netlink: 'python3': attribute type 2 has an invalid length.
[  688.313451] ct4: entered promiscuous mode
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[  707.902122] netlink: 'python3': attribute type 2 has an invalid length.
[  707.902468] cv4: entered promiscuous mode
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[  715.741019] netlink: 'python3': attribute type 2 has an invalid length.
[  715.741328] nat4: entered promiscuous mode
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[  734.543698] netlink: 'python3': attribute type 2 has an invalid length.
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[  742.663835] netlink: 'python3': attribute type 2 has an invalid length.
[  742.664425] nv0: entered promiscuous mode
[  743.191278] netlink: 'python3': attribute type 2 has an invalid length.
[  743.191388] openvswitch: nv0: Dropping previously announced user features
[  743.825720] left0: entered promiscuous mode
[  744.467670] right0: entered promiscuous mode
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[  746.532173] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  746.581894] python3 (1579) used greatest stack depth: 10600 bytes left
[  747.057684] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  747.187407] left0 (unregistering): left promiscuous mode
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[  755.116863] dropreason: entered promiscuous mode
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[  782.362335] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  782.933262] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  783.431382] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  787.236888] s0 (unregistering): left promiscuous mode
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