[ 1724.648135][ T9265] br1: port 1(veth1) entered blocking state
[ 1724.649434][ T9265] br1: port 1(veth1) entered disabled state
[ 1724.649712][ T9265] veth1: entered allmulticast mode
[ 1724.651543][ T9265] veth1: entered promiscuous mode
[ 1724.820527][   T44] br1: port 1(veth1) entered blocking state
[ 1724.820873][   T44] br1: port 1(veth1) entered forwarding state
[ 1746.027626][ T9340] br1: port 1(veth1) entered disabled state
[ 1746.192475][ T9341] veth1: left allmulticast mode
[ 1746.192723][ T9341] veth1: left promiscuous mode
[ 1746.193048][ T9341] br1: port 1(veth1) entered disabled state