[ 1178.950166][ T8761] br1: port 1(veth1) entered blocking state
[ 1178.950582][ T8761] br1: port 1(veth1) entered disabled state
[ 1178.951039][ T8761] veth1: entered allmulticast mode
[ 1178.955659][ T8761] veth1: entered promiscuous mode
[ 1179.092499][   T50] br1: port 1(veth1) entered blocking state
[ 1179.092803][   T50] br1: port 1(veth1) entered forwarding state
[ 1211.413067][ T8844] br1: port 1(veth1) entered disabled state
[ 1211.531440][ T8845] veth1: left allmulticast mode
[ 1211.531701][ T8845] veth1: left promiscuous mode
[ 1211.532017][ T8845] br1: port 1(veth1) entered disabled state