[  621.710840][ T3051] br0: port 1(veth1) entered blocking state
[  621.711195][ T3051] br0: port 1(veth1) entered disabled state
[  621.711523][ T3051] veth1: entered allmulticast mode
[  621.713539][ T3051] veth1: entered promiscuous mode
[  621.808833][ T3052] br0: port 2(veth2) entered blocking state
[  621.809124][ T3052] br0: port 2(veth2) entered disabled state
[  621.809426][ T3052] veth2: entered allmulticast mode
[  621.811332][ T3052] veth2: entered promiscuous mode
[  621.979074][   T40] br0: port 1(veth1) entered blocking state
[  621.979418][   T40] br0: port 1(veth1) entered forwarding state
[  622.069130][   T37] br0: port 2(veth2) entered blocking state
[  622.069456][   T37] br0: port 2(veth2) entered forwarding state
[  800.012113][ T4338] br0: port 2(veth2) entered disabled state
[  800.086956][ T4339] br0: port 1(veth1) entered disabled state
[  800.156111][ T4340] veth2: left allmulticast mode
[  800.156437][ T4340] veth2: left promiscuous mode
[  800.156743][ T4340] br0: port 2(veth2) entered disabled state
[  800.158081][ T4340] veth1: left allmulticast mode
[  800.158266][ T4340] veth1: left promiscuous mode
[  800.159730][ T4340] br0: port 1(veth1) entered disabled state