[ 1307.476721][ T7922] br1: port 1(veth1) entered blocking state
[ 1307.477056][ T7922] br1: port 1(veth1) entered disabled state
[ 1307.477392][ T7922] veth1: entered allmulticast mode
[ 1307.479731][ T7922] veth1: entered promiscuous mode
[ 1307.569694][  T251] br1: port 1(veth1) entered blocking state
[ 1307.569967][  T251] br1: port 1(veth1) entered forwarding state
[ 1325.544447][ T8061] br1: port 1(veth1) entered disabled state
[ 1325.641879][ T8062] veth1: left allmulticast mode
[ 1325.642255][ T8062] veth1: left promiscuous mode
[ 1325.642757][ T8062] br1: port 1(veth1) entered disabled state