[  471.900965][ T3354] br0: port 1(veth1) entered blocking state
[  471.901371][ T3354] br0: port 1(veth1) entered disabled state
[  471.901770][ T3354] veth1: entered allmulticast mode
[  471.905019][ T3354] veth1: entered promiscuous mode
[  472.090173][ T3356] br0: port 2(veth2) entered blocking state
[  472.090463][ T3356] br0: port 2(veth2) entered disabled state
[  472.090819][ T3356] veth2: entered allmulticast mode
[  472.092943][ T3356] veth2: entered promiscuous mode
[  472.453491][   T51] br0: port 1(veth1) entered blocking state
[  472.453958][   T51] br0: port 1(veth1) entered forwarding state
[  472.644018][    T9] br0: port 2(veth2) entered blocking state
[  472.644486][    T9] br0: port 2(veth2) entered forwarding state
[  707.485612][ T4564] br0: port 2(veth2) entered disabled state
[  707.657932][ T4566] br0: port 1(veth1) entered disabled state
[  707.803763][ T4567] veth2: left allmulticast mode
[  707.804866][ T4567] veth2: left promiscuous mode
[  707.805178][ T4567] br0: port 2(veth2) entered disabled state
[  707.810784][ T4567] veth1: left allmulticast mode
[  707.812010][ T4567] veth1: left promiscuous mode
[  707.812499][ T4567] br0: port 1(veth1) entered disabled state