[  809.756817] netlink: 'python3': attribute type 2 has an invalid length.
[  809.757139] arpping: entered promiscuous mode
[  811.160806] c0: entered promiscuous mode
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[  815.808238] s0 (unregistering): left promiscuous mode
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[  820.106307] netlink: 'python3': attribute type 2 has an invalid length.
[  820.106645] ct4: entered promiscuous mode
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[  845.726309] netlink: 'python3': attribute type 2 has an invalid length.
[  845.726573] cv4: entered promiscuous mode
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[  857.232514] netlink: 'python3': attribute type 2 has an invalid length.
[  857.232768] nat4: entered promiscuous mode
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[  880.936241] netlink: 'python3': attribute type 2 has an invalid length.
[  880.936512] natrelated4: entered promiscuous mode
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[  893.823897] netlink: 'python3': attribute type 2 has an invalid length.
[  893.824159] nv0: entered promiscuous mode
[  894.666476] netlink: 'python3': attribute type 2 has an invalid length.
[  894.666584] openvswitch: nv0: Dropping previously announced user features
[  895.747407] left0: entered promiscuous mode
[  896.911259] right0: entered promiscuous mode
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[  900.364651] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  900.431551] python3 (26284) used greatest stack depth: 10608 bytes left
[  901.240645] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  901.441137] left0 (unregistering): left promiscuous mode
[  902.238978] nv0: left promiscuous mode
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[  912.508910] netlink: 'python3': attribute type 2 has an invalid length.
[  912.509187] dropreason: entered promiscuous mode
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[  946.727355] psample: entered promiscuous mode
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[  949.908320] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  950.817747] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  951.753555] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  957.619373] s0 (unregistering): left promiscuous mode
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