[  671.600244][ T4113] br1: port 1(veth1) entered blocking state
[  671.600576][ T4113] br1: port 1(veth1) entered disabled state
[  671.600917][ T4113] veth1: entered allmulticast mode
[  671.604076][ T4113] veth1: entered promiscuous mode
[  671.664570][   T38] br1: port 1(veth1) entered blocking state
[  671.664969][   T38] br1: port 1(veth1) entered forwarding state
[  671.692696][ T4115] br1: port 2(veth2) entered blocking state
[  671.692913][ T4115] br1: port 2(veth2) entered disabled state
[  671.693101][ T4115] veth2: entered allmulticast mode
[  671.695289][ T4115] veth2: entered promiscuous mode
[  671.722476][   T71] br1: port 2(veth2) entered blocking state
[  671.722684][   T71] br1: port 2(veth2) entered forwarding state
[  679.286342][ T4164] tc (4164) used greatest stack depth: 23688 bytes left
[  722.328412][ T5598] br1: port 2(veth2) entered disabled state
[  722.364506][ T5599] veth2: left allmulticast mode
[  722.365067][ T5599] veth2: left promiscuous mode
[  722.365365][ T5599] br1: port 2(veth2) entered disabled state
[  722.405233][ T5600] br1: port 1(veth1) entered disabled state
[  722.439364][ T5601] veth1: left allmulticast mode
[  722.439575][ T5601] veth1: left promiscuous mode
[  722.440445][ T5601] br1: port 1(veth1) entered disabled state