[ 1777.216261][T13619] br1: port 1(veth1) entered blocking state
[ 1777.216588][T13619] br1: port 1(veth1) entered disabled state
[ 1777.216847][T13619] veth1: entered allmulticast mode
[ 1777.219513][T13619] veth1: entered promiscuous mode
[ 1777.395822][ T9773] br1: port 1(veth1) entered blocking state
[ 1777.396087][ T9773] br1: port 1(veth1) entered forwarding state
[ 1798.932966][T13758] br1: port 1(veth1) entered disabled state
[ 1799.089036][T13759] veth1: left allmulticast mode
[ 1799.089257][T13759] veth1: left promiscuous mode
[ 1799.089559][T13759] br1: port 1(veth1) entered disabled state