[ 1729.877838][ T7584] br1: port 1(veth1) entered blocking state
[ 1729.878144][ T7584] br1: port 1(veth1) entered disabled state
[ 1729.878445][ T7584] veth1: entered allmulticast mode
[ 1729.880330][ T7584] veth1: entered promiscuous mode
[ 1730.050906][ T3621] br1: port 1(veth1) entered blocking state
[ 1730.051152][ T3621] br1: port 1(veth1) entered forwarding state
[ 1746.331545][ T7643] br1: port 1(veth1) entered disabled state
[ 1746.519825][ T7644] veth1: left allmulticast mode
[ 1746.520057][ T7644] veth1: left promiscuous mode
[ 1746.520374][ T7644] br1: port 1(veth1) entered disabled state