[  801.331035] netlink: 'python3': attribute type 2 has an invalid length.
[  801.331359] arpping: entered promiscuous mode
[  802.485085] c0: entered promiscuous mode
[  803.652969] s0: entered promiscuous mode
[  806.856091] s0 (unregistering): left promiscuous mode
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[  810.145089] netlink: 'python3': attribute type 2 has an invalid length.
[  810.145372] ct4: entered promiscuous mode
[  811.196378] c0: entered promiscuous mode
[  812.296682] s0: entered promiscuous mode
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[  834.194187] netlink: 'python3': attribute type 2 has an invalid length.
[  834.194452] cv4: entered promiscuous mode
[  835.169550] c0: entered promiscuous mode
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[  841.759909] s0 (unregistering): left promiscuous mode
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[  842.611741] cv4: left promiscuous mode
[  844.911859] netlink: 'python3': attribute type 2 has an invalid length.
[  844.912114] nat4: entered promiscuous mode
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[  847.060322] s0: entered promiscuous mode
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[  867.796896] netlink: 'python3': attribute type 2 has an invalid length.
[  867.797193] natrelated4: entered promiscuous mode
[  868.806703] c0: entered promiscuous mode
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[  880.625069] netlink: 'python3': attribute type 2 has an invalid length.
[  880.625302] nv0: entered promiscuous mode
[  881.491518] netlink: 'python3': attribute type 2 has an invalid length.
[  881.491608] openvswitch: nv0: Dropping previously announced user features
[  882.648343] left0: entered promiscuous mode
[  883.803194] right0: entered promiscuous mode
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[  887.153103] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  887.213753] python3 (26276) used greatest stack depth: 10608 bytes left
[  888.082155] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  888.267685] left0 (unregistering): left promiscuous mode
[  889.035699] nv0: left promiscuous mode
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[  899.253832] netlink: 'python3': attribute type 2 has an invalid length.
[  899.254101] dropreason: entered promiscuous mode
[  900.314875] c0: entered promiscuous mode
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[  933.929627] psample: entered promiscuous mode
[  935.123699] c0: entered promiscuous mode
[  935.384912] s0: entered promiscuous mode
[  937.117099] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  938.053005] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  939.038949] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  944.936754] s0 (unregistering): left promiscuous mode
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[  945.781613] psample: left promiscuous mode