[ 1198.449420][ T7730] br1: port 1(veth1) entered blocking state
[ 1198.449872][ T7730] br1: port 1(veth1) entered disabled state
[ 1198.450303][ T7730] veth1: entered allmulticast mode
[ 1198.454296][ T7730] veth1: entered promiscuous mode
[ 1198.559503][   T69] br1: port 1(veth1) entered blocking state
[ 1198.559960][   T69] br1: port 1(veth1) entered forwarding state
[ 1232.389621][ T7909] br1: port 1(veth1) entered disabled state
[ 1232.522007][ T7910] veth1: left allmulticast mode
[ 1232.522400][ T7910] veth1: left promiscuous mode
[ 1232.522968][ T7910] br1: port 1(veth1) entered disabled state