[ 1655.357790][ T8745] br1: port 1(veth1) entered blocking state
[ 1655.358050][ T8745] br1: port 1(veth1) entered disabled state
[ 1655.358347][ T8745] veth1: entered allmulticast mode
[ 1655.360398][ T8745] veth1: entered promiscuous mode
[ 1655.698799][ T8748] br1: port 2(veth2) entered blocking state
[ 1655.699054][ T8748] br1: port 2(veth2) entered disabled state
[ 1655.699332][ T8748] veth2: entered allmulticast mode
[ 1655.701275][ T8748] veth2: entered promiscuous mode
[ 1656.027707][ T8750] br1: port 2(veth2) entered blocking state
[ 1656.028101][ T8750] br1: port 2(veth2) entered forwarding state
[ 1656.028577][ T8750] br1: port 1(veth1) entered blocking state
[ 1656.028831][ T8750] br1: port 1(veth1) entered forwarding state
[ 1686.708357][ T9004] br1: port 2(veth2) entered disabled state
[ 1686.709005][ T9004] br1: port 1(veth1) entered disabled state
[ 1687.062350][ T9006] veth2: left allmulticast mode
[ 1687.062589][ T9006] veth2: left promiscuous mode
[ 1687.062917][ T9006] br1: port 2(veth2) entered disabled state
[ 1687.409199][ T9008] veth1: left allmulticast mode
[ 1687.410390][ T9008] veth1: left promiscuous mode
[ 1687.411055][ T9008] br1: port 1(veth1) entered disabled state