[ 1599.221361][ T8529] br1: port 1(veth1) entered blocking state
[ 1599.221629][ T8529] br1: port 1(veth1) entered disabled state
[ 1599.221896][ T8529] veth1: entered allmulticast mode
[ 1599.223738][ T8529] veth1: entered promiscuous mode
[ 1599.376293][T17971] br1: port 1(veth1) entered blocking state
[ 1599.376569][T17971] br1: port 1(veth1) entered forwarding state
[ 1634.847094][ T8620] br1: port 1(veth1) entered disabled state
[ 1635.011927][ T8621] veth1: left allmulticast mode
[ 1635.012148][ T8621] veth1: left promiscuous mode
[ 1635.012896][ T8621] br1: port 1(veth1) entered disabled state