[ 1600.733275][T22934] br0: port 1(veth1) entered blocking state
[ 1600.733727][T22934] br0: port 1(veth1) entered disabled state
[ 1600.734615][T22934] veth1: entered allmulticast mode
[ 1600.738005][T22934] veth1: entered promiscuous mode
[ 1600.848561][T22937] br0: port 2(veth3) entered blocking state
[ 1600.849299][T22937] br0: port 2(veth3) entered disabled state
[ 1600.849762][T22937] veth3: entered allmulticast mode
[ 1600.853243][T22937] veth3: entered promiscuous mode
[ 1601.185216][ T4295] br0: port 1(veth1) entered blocking state
[ 1601.185656][ T4295] br0: port 1(veth1) entered forwarding state
[ 1601.400807][   T69] br0: port 2(veth3) entered blocking state
[ 1601.401289][   T69] br0: port 2(veth3) entered forwarding state
[ 1607.889141][T22971] br0: port 2(veth3) entered disabled state
[ 1608.088606][T22973] br0: port 1(veth1) entered disabled state
[ 1608.304454][T22975] veth3: left allmulticast mode
[ 1608.304798][T22975] veth3: left promiscuous mode
[ 1608.305270][T22975] br0: port 2(veth3) entered disabled state
[ 1608.307303][T22975] veth1: left allmulticast mode
[ 1608.307622][T22975] veth1: left promiscuous mode
[ 1608.308354][T22975] br0: port 1(veth1) entered disabled state