[ 1499.044109][ T8652] br1: port 1(veth1) entered blocking state
[ 1499.044375][ T8652] br1: port 1(veth1) entered disabled state
[ 1499.044620][ T8652] veth1: entered allmulticast mode
[ 1499.052173][ T8652] veth1: entered promiscuous mode
[ 1499.194837][   T43] br1: port 1(veth1) entered blocking state
[ 1499.195073][   T43] br1: port 1(veth1) entered forwarding state
[ 1519.416202][ T8727] br1: port 1(veth1) entered disabled state
[ 1519.567578][ T8729] veth1: left allmulticast mode
[ 1519.567794][ T8729] veth1: left promiscuous mode
[ 1519.568088][ T8729] br1: port 1(veth1) entered disabled state