[ 1247.524626][ T7790] br1: port 1(veth1) entered blocking state
[ 1247.524927][ T7790] br1: port 1(veth1) entered disabled state
[ 1247.525190][ T7790] veth1: entered allmulticast mode
[ 1247.527059][ T7790] veth1: entered promiscuous mode
[ 1247.658797][   T51] br1: port 1(veth1) entered blocking state
[ 1247.659101][   T51] br1: port 1(veth1) entered forwarding state
[ 1247.782880][ T7793] br1: port 2(veth2) entered blocking state
[ 1247.783144][ T7793] br1: port 2(veth2) entered disabled state
[ 1247.783414][ T7793] veth2: entered allmulticast mode
[ 1247.785244][ T7793] veth2: entered promiscuous mode
[ 1247.908405][   T51] br1: port 2(veth2) entered blocking state
[ 1247.908712][   T51] br1: port 2(veth2) entered forwarding state
[ 1275.498936][ T7967] br1: port 2(veth2) entered disabled state
[ 1275.606502][ T7969] veth2: left allmulticast mode
[ 1275.606711][ T7969] veth2: left promiscuous mode
[ 1275.607020][ T7969] br1: port 2(veth2) entered disabled state
[ 1275.723381][ T7970] br1: port 1(veth1) entered disabled state
[ 1275.845386][ T7971] veth1: left allmulticast mode
[ 1275.845609][ T7971] veth1: left promiscuous mode
[ 1275.845908][ T7971] br1: port 1(veth1) entered disabled state