[ 1238.994538][ T7320] br1: port 1(veth1) entered blocking state
[ 1238.994944][ T7320] br1: port 1(veth1) entered disabled state
[ 1238.995341][ T7320] veth1: entered allmulticast mode
[ 1238.997559][ T7320] veth1: entered promiscuous mode
[ 1239.107108][   T45] br1: port 1(veth1) entered blocking state
[ 1239.107409][   T45] br1: port 1(veth1) entered forwarding state
[ 1270.518045][ T7499] br1: port 1(veth1) entered disabled state
[ 1270.601797][ T7500] veth1: left allmulticast mode
[ 1270.602027][ T7500] veth1: left promiscuous mode
[ 1270.603294][ T7500] br1: port 1(veth1) entered disabled state