[  507.845036][ T3355] br0: port 1(veth1) entered blocking state
[  507.845326][ T3355] br0: port 1(veth1) entered disabled state
[  507.845641][ T3355] veth1: entered allmulticast mode
[  507.847512][ T3355] veth1: entered promiscuous mode
[  508.053801][ T3357] br0: port 2(veth2) entered blocking state
[  508.054084][ T3357] br0: port 2(veth2) entered disabled state
[  508.054381][ T3357] veth2: entered allmulticast mode
[  508.056207][ T3357] veth2: entered promiscuous mode
[  508.404723][   T50] br0: port 1(veth1) entered blocking state
[  508.405116][   T50] br0: port 1(veth1) entered forwarding state
[  508.564372][   T51] br0: port 2(veth2) entered blocking state
[  508.564654][   T51] br0: port 2(veth2) entered forwarding state
[  738.794516][ T4566] br0: port 2(veth2) entered disabled state
[  738.942725][ T4567] br0: port 1(veth1) entered disabled state
[  739.093202][ T4569] veth2: left allmulticast mode
[  739.093413][ T4569] veth2: left promiscuous mode
[  739.094763][ T4569] br0: port 2(veth2) entered disabled state
[  739.103204][ T4569] veth1: left allmulticast mode
[  739.103445][ T4569] veth1: left promiscuous mode
[  739.103795][ T4569] br0: port 1(veth1) entered disabled state