[ 1207.880547][ T7657] br1: port 1(veth1) entered blocking state
[ 1207.881011][ T7657] br1: port 1(veth1) entered disabled state
[ 1207.881470][ T7657] veth1: entered allmulticast mode
[ 1207.883670][ T7657] veth1: entered promiscuous mode
[ 1207.967778][   T37] br1: port 1(veth1) entered blocking state
[ 1207.968126][   T37] br1: port 1(veth1) entered forwarding state
[ 1239.334764][ T7836] br1: port 1(veth1) entered disabled state
[ 1239.427498][ T7837] veth1: left allmulticast mode
[ 1239.427855][ T7837] veth1: left promiscuous mode
[ 1239.428334][ T7837] br1: port 1(veth1) entered disabled state