[ 1818.624285][ T7864] br1: port 1(veth1) entered blocking state
[ 1818.624742][ T7864] br1: port 1(veth1) entered disabled state
[ 1818.625180][ T7864] veth1: entered allmulticast mode
[ 1818.629165][ T7864] veth1: entered promiscuous mode
[ 1818.809894][   T40] br1: port 1(veth1) entered blocking state
[ 1818.810229][   T40] br1: port 1(veth1) entered forwarding state
[ 1835.446248][ T7963] br1: port 1(veth1) entered disabled state
[ 1835.624480][ T7964] veth1: left allmulticast mode
[ 1835.624760][ T7964] veth1: left promiscuous mode
[ 1835.625090][ T7964] br1: port 1(veth1) entered disabled state