[  474.487383][ T3352] br0: port 1(veth1) entered blocking state
[  474.487705][ T3352] br0: port 1(veth1) entered disabled state
[  474.487994][ T3352] veth1: entered allmulticast mode
[  474.490096][ T3352] veth1: entered promiscuous mode
[  474.695064][ T3354] br0: port 2(veth2) entered blocking state
[  474.695373][ T3354] br0: port 2(veth2) entered disabled state
[  474.695675][ T3354] veth2: entered allmulticast mode
[  474.697772][ T3354] veth2: entered promiscuous mode
[  475.084407][  T320] br0: port 1(veth1) entered blocking state
[  475.084722][  T320] br0: port 1(veth1) entered forwarding state
[  475.256083][   T51] br0: port 2(veth2) entered blocking state
[  475.256470][   T51] br0: port 2(veth2) entered forwarding state
[  721.109676][ T4563] br0: port 2(veth2) entered disabled state
[  721.271429][ T4565] br0: port 1(veth1) entered disabled state
[  721.432533][ T4567] veth2: left allmulticast mode
[  721.433800][ T4567] veth2: left promiscuous mode
[  721.434360][ T4567] br0: port 2(veth2) entered disabled state
[  721.435830][ T4567] veth1: left allmulticast mode
[  721.436047][ T4567] veth1: left promiscuous mode
[  721.436381][ T4567] br0: port 1(veth1) entered disabled state