[  628.176624] br1: port 1(veth1) entered blocking state
[  628.176693] br1: port 1(veth1) entered disabled state
[  628.176745] veth1: entered allmulticast mode
[  628.176823] veth1: entered promiscuous mode
[  628.194051] br1: port 1(veth1) entered blocking state
[  628.194122] br1: port 1(veth1) entered forwarding state
[  628.207837] br1: port 2(veth2) entered blocking state
[  628.207893] br1: port 2(veth2) entered disabled state
[  628.207951] veth2: entered allmulticast mode
[  628.208020] veth2: entered promiscuous mode
[  628.225555] br1: port 2(veth2) entered blocking state
[  628.225619] br1: port 2(veth2) entered forwarding state
[  636.634906] tc (6260) used greatest stack depth: 12504 bytes left
[  640.367971] br1: port 2(veth2) entered disabled state
[  640.383466] veth2: left allmulticast mode
[  640.383523] veth2: left promiscuous mode
[  640.383566] br1: port 2(veth2) entered disabled state
[  640.399044] br1: port 1(veth1) entered disabled state
[  640.413720] veth1: left allmulticast mode
[  640.413778] veth1: left promiscuous mode
[  640.413820] br1: port 1(veth1) entered disabled state