[  610.648080][ T3016] br1: port 1(veth1) entered blocking state
[  610.648342][ T3016] br1: port 1(veth1) entered disabled state
[  610.648580][ T3016] veth1: entered allmulticast mode
[  610.650545][ T3016] veth1: entered promiscuous mode
[  610.764642][   T51] br1: port 1(veth1) entered blocking state
[  610.764949][   T51] br1: port 1(veth1) entered forwarding state
[  629.703770][ T3091] br1: port 1(veth1) entered disabled state
[  629.830928][ T3092] veth1: left allmulticast mode
[  629.831256][ T3092] veth1: left promiscuous mode
[  629.831723][ T3092] br1: port 1(veth1) entered disabled state