[  768.688715][ T7303] br0: port 1(veth1) entered blocking state
[  768.688943][ T7303] br0: port 1(veth1) entered disabled state
[  768.689142][ T7303] veth1: entered allmulticast mode
[  768.690674][ T7303] veth1: entered promiscuous mode
[  768.724864][ T7307] br0: port 2(veth2) entered blocking state
[  768.725067][ T7307] br0: port 2(veth2) entered disabled state
[  768.725303][ T7307] veth2: entered allmulticast mode
[  768.728169][ T7307] veth2: entered promiscuous mode
[  768.788325][   T38] br0: port 1(veth1) entered blocking state
[  768.788530][   T38] br0: port 1(veth1) entered forwarding state
[  778.918705][ T3006] br0: port 2(veth2) entered blocking state
[  778.918934][ T3006] br0: port 2(veth2) entered forwarding state
[  785.185649][ T7328] br0: port 2(veth2) entered disabled state
[  785.259194][   T38] br0: port 2(veth2) entered blocking state
[  785.259420][   T38] br0: port 2(veth2) entered forwarding state
[  791.581328][ T7351] br0: port 1(veth1) entered disabled state
[  791.601527][ T7352] br0: port 2(veth2) entered disabled state
[  791.629716][ T7353] veth2: left allmulticast mode
[  791.629915][ T7353] veth2: left promiscuous mode
[  791.630208][ T7353] br0: port 2(veth2) entered disabled state
[  791.631196][ T7353] veth1: left allmulticast mode
[  791.631400][ T7353] veth1: left promiscuous mode
[  791.631683][ T7353] br0: port 1(veth1) entered disabled state