[  747.014191][ T3054] br0: port 1(veth1) entered blocking state
[  747.015082][ T3054] br0: port 1(veth1) entered disabled state
[  747.015508][ T3054] veth1: entered allmulticast mode
[  747.018477][ T3054] veth1: entered promiscuous mode
[  747.216272][ T3056] br0: port 2(veth2) entered blocking state
[  747.216584][ T3056] br0: port 2(veth2) entered disabled state
[  747.216830][ T3056] veth2: entered allmulticast mode
[  747.218931][ T3056] veth2: entered promiscuous mode
[  747.605903][  T410] br0: port 1(veth1) entered blocking state
[  747.606198][  T410] br0: port 1(veth1) entered forwarding state
[  747.787207][  T410] br0: port 2(veth2) entered blocking state
[  747.787507][  T410] br0: port 2(veth2) entered forwarding state
[  994.055749][ T4342] br0: port 2(veth2) entered disabled state
[  994.261077][ T4343] br0: port 1(veth1) entered disabled state
[  994.448077][ T4344] veth2: left allmulticast mode
[  994.449069][ T4344] veth2: left promiscuous mode
[  994.449425][ T4344] br0: port 2(veth2) entered disabled state
[  994.450768][ T4344] veth1: left allmulticast mode
[  994.451209][ T4344] veth1: left promiscuous mode
[  994.451520][ T4344] br0: port 1(veth1) entered disabled state