[  645.274732][ T3598] br1: port 1(veth1) entered blocking state
[  645.274980][ T3598] br1: port 1(veth1) entered disabled state
[  645.275276][ T3598] veth1: entered allmulticast mode
[  645.277391][ T3598] veth1: entered promiscuous mode
[  645.429980][   T51] br1: port 1(veth1) entered blocking state
[  645.430262][   T51] br1: port 1(veth1) entered forwarding state
[  665.954067][ T3673] br1: port 1(veth1) entered disabled state
[  666.096584][ T3674] veth1: left allmulticast mode
[  666.096890][ T3674] veth1: left promiscuous mode
[  666.097272][ T3674] br1: port 1(veth1) entered disabled state