[  515.228773][ T3470] br1: port 1(veth1) entered blocking state
[  515.229114][ T3470] br1: port 1(veth1) entered disabled state
[  515.229415][ T3470] veth1: entered allmulticast mode
[  515.230985][ T3470] veth1: entered promiscuous mode
[  515.256183][   T36] br1: port 1(veth1) entered blocking state
[  515.256493][   T36] br1: port 1(veth1) entered forwarding state
[  542.093623][ T3653] br1: port 1(veth1) entered disabled state
[  542.125392][ T3654] veth1: left allmulticast mode
[  542.125656][ T3654] veth1: left promiscuous mode
[  542.126388][ T3654] br1: port 1(veth1) entered disabled state