[  823.788132] netlink: 'python3': attribute type 2 has an invalid length.
[  823.788603] arpping: entered promiscuous mode
[  824.885615] c0: entered promiscuous mode
[  825.909693] s0: entered promiscuous mode
[  828.942131] s0 (unregistering): left promiscuous mode
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[  832.518339] netlink: 'python3': attribute type 2 has an invalid length.
[  832.518630] ct4: entered promiscuous mode
[  833.739877] c0: entered promiscuous mode
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[  853.526809] s0 (unregistering): left promiscuous mode
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[  854.468393] ct4: left promiscuous mode
[  856.892540] netlink: 'python3': attribute type 2 has an invalid length.
[  856.892782] cv4: entered promiscuous mode
[  857.996911] c0: entered promiscuous mode
[  859.071947] s0: entered promiscuous mode
[  864.732422] s0 (unregistering): left promiscuous mode
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[  865.685443] cv4: left promiscuous mode
[  868.330390] netlink: 'python3': attribute type 2 has an invalid length.
[  868.330670] nat4: entered promiscuous mode
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[  870.553369] s0: entered promiscuous mode
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[  889.213217] nat4: left promiscuous mode
[  891.613053] netlink: 'python3': attribute type 2 has an invalid length.
[  891.613294] natrelated4: entered promiscuous mode
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[  904.880269] netlink: 'python3': attribute type 2 has an invalid length.
[  904.880511] nv0: entered promiscuous mode
[  905.828407] netlink: 'python3': attribute type 2 has an invalid length.
[  905.828505] openvswitch: nv0: Dropping previously announced user features
[  906.912165] left0: entered promiscuous mode
[  908.053953] right0: entered promiscuous mode
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[  911.366280] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  911.434087] python3 (26273) used greatest stack depth: 10640 bytes left
[  912.257649] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  912.443604] left0 (unregistering): left promiscuous mode
[  913.277538] nv0: left promiscuous mode
[  916.613060] ui0: entered promiscuous mode
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[  922.484165] netlink: 'python3': attribute type 2 has an invalid length.
[  922.484429] dropreason: entered promiscuous mode
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[  953.740409] s0 (unregistering): left promiscuous mode
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[  956.936402] psample: entered promiscuous mode
[  958.079911] c0: entered promiscuous mode
[  958.320862] s0: entered promiscuous mode
[  960.199069] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  961.132069] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  962.090890] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  967.617352] s0 (unregistering): left promiscuous mode
[  967.680951] c0 (unregistering): left promiscuous mode
[  968.516942] psample: left promiscuous mode