[ 1972.878380][ T6888] br1: port 1(veth1) entered blocking state
[ 1972.878867][ T6888] br1: port 1(veth1) entered disabled state
[ 1972.879332][ T6888] veth1: entered allmulticast mode
[ 1972.883615][ T6888] veth1: entered promiscuous mode
[ 1973.008982][  T253] br1: port 1(veth1) entered blocking state
[ 1973.009431][  T253] br1: port 1(veth1) entered forwarding state
[ 1992.568605][ T7027] br1: port 1(veth1) entered disabled state
[ 1992.715865][ T7028] veth1: left allmulticast mode
[ 1992.716220][ T7028] veth1: left promiscuous mode
[ 1992.716747][ T7028] br1: port 1(veth1) entered disabled state