[  621.890654] br1: port 1(veth1) entered blocking state
[  621.890706] br1: port 1(veth1) entered disabled state
[  621.890738] veth1: entered allmulticast mode
[  621.890805] veth1: entered promiscuous mode
[  621.893389] br1: port 1(veth1) entered blocking state
[  621.893431] br1: port 1(veth1) entered forwarding state
[  621.896004] br1: port 2(veth2) entered blocking state
[  621.896049] br1: port 2(veth2) entered disabled state
[  621.896084] veth2: entered allmulticast mode
[  621.896142] veth2: entered promiscuous mode
[  621.898876] br1: port 2(veth2) entered blocking state
[  621.898912] br1: port 2(veth2) entered forwarding state
[  637.809436] tc (16401) used greatest stack depth: 11768 bytes left
[  649.742356] br1: port 2(veth2) entered disabled state
[  649.745008] veth2: left allmulticast mode
[  649.745040] veth2: left promiscuous mode
[  649.745068] br1: port 2(veth2) entered disabled state
[  649.747966] br1: port 1(veth1) entered disabled state
[  649.750618] veth1: left allmulticast mode
[  649.750647] veth1: left promiscuous mode
[  649.750673] br1: port 1(veth1) entered disabled state