[  627.991488] br1: port 1(veth1) entered blocking state
[  627.991554] br1: port 1(veth1) entered disabled state
[  627.991647] veth1: entered allmulticast mode
[  627.991736] veth1: entered promiscuous mode
[  628.009547] br1: port 1(veth1) entered blocking state
[  628.009616] br1: port 1(veth1) entered forwarding state
[  628.026484] br1: port 2(veth2) entered blocking state
[  628.026548] br1: port 2(veth2) entered disabled state
[  628.026606] veth2: entered allmulticast mode
[  628.026694] veth2: entered promiscuous mode
[  628.042869] br1: port 2(veth2) entered blocking state
[  628.042937] br1: port 2(veth2) entered forwarding state
[  634.294394] tc (22234) used greatest stack depth: 11952 bytes left
[  640.385126] br1: port 2(veth2) entered disabled state
[  640.401549] veth2: left allmulticast mode
[  640.401604] veth2: left promiscuous mode
[  640.401644] br1: port 2(veth2) entered disabled state
[  640.419317] br1: port 1(veth1) entered disabled state
[  640.435744] veth1: left allmulticast mode
[  640.435807] veth1: left promiscuous mode
[  640.435841] br1: port 1(veth1) entered disabled state