[  742.711833][ T7342] br1: port 1(veth1) entered blocking state
[  742.712093][ T7342] br1: port 1(veth1) entered disabled state
[  742.712338][ T7342] veth1: entered allmulticast mode
[  742.714322][ T7342] veth1: entered promiscuous mode
[  742.747323][   T36] br1: port 1(veth1) entered blocking state
[  742.747506][   T36] br1: port 1(veth1) entered forwarding state
[  756.947989][ T7485] br1: port 1(veth1) entered disabled state
[  756.975914][ T7486] veth1: left allmulticast mode
[  756.976072][ T7486] veth1: left promiscuous mode
[  756.976283][ T7486] br1: port 1(veth1) entered disabled state