[  795.236359] netlink: 'python3': attribute type 2 has an invalid length.
[  795.236613] arpping: entered promiscuous mode
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[  803.654735] netlink: 'python3': attribute type 2 has an invalid length.
[  803.655000] ct4: entered promiscuous mode
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[  827.442385] netlink: 'python3': attribute type 2 has an invalid length.
[  827.442615] cv4: entered promiscuous mode
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[  838.448857] netlink: 'python3': attribute type 2 has an invalid length.
[  838.449120] nat4: entered promiscuous mode
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[  872.425191] netlink: 'python3': attribute type 2 has an invalid length.
[  872.425461] nv0: entered promiscuous mode
[  873.230668] netlink: 'python3': attribute type 2 has an invalid length.
[  873.230800] openvswitch: nv0: Dropping previously announced user features
[  874.228974] left0: entered promiscuous mode
[  875.257754] right0: entered promiscuous mode
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[  878.475165] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  878.538449] python3 (25239) used greatest stack depth: 10640 bytes left
[  879.333604] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  879.509774] left0 (unregistering): left promiscuous mode
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[  889.361304] dropreason: entered promiscuous mode
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[  926.187610] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  927.051224] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  927.949089] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  933.350185] s0 (unregistering): left promiscuous mode
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