[ 1227.886441][ T7111] br1: port 1(veth1) entered blocking state
[ 1227.886833][ T7111] br1: port 1(veth1) entered disabled state
[ 1227.887180][ T7111] veth1: entered allmulticast mode
[ 1227.889309][ T7111] veth1: entered promiscuous mode
[ 1227.971417][  T151] br1: port 1(veth1) entered blocking state
[ 1227.971761][  T151] br1: port 1(veth1) entered forwarding state
[ 1259.343852][ T7291] br1: port 1(veth1) entered disabled state
[ 1259.430753][ T7292] veth1: left allmulticast mode
[ 1259.431056][ T7292] veth1: left promiscuous mode
[ 1259.431424][ T7292] br1: port 1(veth1) entered disabled state