[  456.855866][ T3351] br0: port 1(veth1) entered blocking state
[  456.856297][ T3351] br0: port 1(veth1) entered disabled state
[  456.858126][ T3351] veth1: entered allmulticast mode
[  456.861250][ T3351] veth1: entered promiscuous mode
[  457.055557][ T3353] br0: port 2(veth2) entered blocking state
[  457.055852][ T3353] br0: port 2(veth2) entered disabled state
[  457.056132][ T3353] veth2: entered allmulticast mode
[  457.060371][ T3353] veth2: entered promiscuous mode
[  457.384032][   T64] br0: port 1(veth1) entered blocking state
[  457.384456][   T64] br0: port 1(veth1) entered forwarding state
[  457.563658][    T7] br0: port 2(veth2) entered blocking state
[  457.564145][    T7] br0: port 2(veth2) entered forwarding state
[  693.382298][ T4568] br0: port 2(veth2) entered disabled state
[  693.531833][ T4569] br0: port 1(veth1) entered disabled state
[  693.706061][ T4571] veth2: left allmulticast mode
[  693.706431][ T4571] veth2: left promiscuous mode
[  693.706756][ T4571] br0: port 2(veth2) entered disabled state
[  693.708035][ T4571] veth1: left allmulticast mode
[  693.708233][ T4571] veth1: left promiscuous mode
[  693.708710][ T4571] br0: port 1(veth1) entered disabled state