[ 1650.404681][ T7692] br1: port 1(veth1) entered blocking state
[ 1650.406347][ T7692] br1: port 1(veth1) entered disabled state
[ 1650.406764][ T7692] veth1: entered allmulticast mode
[ 1650.409888][ T7692] veth1: entered promiscuous mode
[ 1650.568531][   T40] br1: port 1(veth1) entered blocking state
[ 1650.568888][   T40] br1: port 1(veth1) entered forwarding state
[ 1666.369214][ T7751] br1: port 1(veth1) entered disabled state
[ 1666.517993][ T7752] veth1: left allmulticast mode
[ 1666.518285][ T7752] veth1: left promiscuous mode
[ 1666.518584][ T7752] br1: port 1(veth1) entered disabled state