[  505.339771] br1: port 1(veth1) entered blocking state
[  505.339825] br1: port 1(veth1) entered disabled state
[  505.339868] veth1: entered allmulticast mode
[  505.339925] veth1: entered promiscuous mode
[  505.343642] br1: port 1(veth1) entered blocking state
[  505.343688] br1: port 1(veth1) entered forwarding state
[  505.346976] br1: port 2(veth2) entered blocking state
[  505.347016] br1: port 2(veth2) entered disabled state
[  505.347050] veth2: entered allmulticast mode
[  505.347102] veth2: entered promiscuous mode
[  505.350582] br1: port 2(veth2) entered blocking state
[  505.350623] br1: port 2(veth2) entered forwarding state
[  513.063656] tc (14049) used greatest stack depth: 11712 bytes left
[  514.291507] br1: port 2(veth2) entered disabled state
[  514.295347] veth2: left allmulticast mode
[  514.295411] veth2: left promiscuous mode
[  514.295480] br1: port 2(veth2) entered disabled state
[  514.299754] br1: port 1(veth1) entered disabled state
[  514.303870] veth1: left allmulticast mode
[  514.303939] veth1: left promiscuous mode
[  514.304005] br1: port 1(veth1) entered disabled state