[  735.648476][ T3649] br1: port 1(veth1) entered blocking state
[  735.648758][ T3649] br1: port 1(veth1) entered disabled state
[  735.649021][ T3649] veth1: entered allmulticast mode
[  735.651466][ T3649] veth1: entered promiscuous mode
[  735.801996][   T40] br1: port 1(veth1) entered blocking state
[  735.802282][   T40] br1: port 1(veth1) entered forwarding state
[  756.245027][ T3724] br1: port 1(veth1) entered disabled state
[  756.402676][ T3725] veth1: left allmulticast mode
[  756.402989][ T3725] veth1: left promiscuous mode
[  756.403733][ T3725] br1: port 1(veth1) entered disabled state