[  640.716528][ T7599] br0: port 1(veth1) entered blocking state
[  640.716921][ T7599] br0: port 1(veth1) entered disabled state
[  640.717330][ T7599] veth1: entered allmulticast mode
[  640.724579][ T7599] veth1: entered promiscuous mode
[  640.762922][ T7601] br0: port 2(veth2) entered blocking state
[  640.763290][ T7601] br0: port 2(veth2) entered disabled state
[  640.763659][ T7601] veth2: entered allmulticast mode
[  640.765803][ T7601] veth2: entered promiscuous mode
[  640.791822][ T7602] br0: port 3(veth4) entered blocking state
[  640.792181][ T7602] br0: port 3(veth4) entered disabled state
[  640.792540][ T7602] veth4: entered allmulticast mode
[  640.794864][ T7602] veth4: entered promiscuous mode
[  641.022326][ T6187] br0: port 1(veth1) entered blocking state
[  641.022697][ T6187] br0: port 1(veth1) entered forwarding state
[  641.051656][ T6187] br0: port 2(veth2) entered blocking state
[  641.051971][ T6187] br0: port 2(veth2) entered forwarding state
[  641.077233][   T48] br0: port 3(veth4) entered blocking state
[  641.077549][   T48] br0: port 3(veth4) entered forwarding state
[  655.050753][ T7674] veth3: entered promiscuous mode
[  656.350034][ T7683] veth3: left promiscuous mode
[  656.381881][ T7684] veth3: entered promiscuous mode
[  657.649081][ T7693] veth3: left promiscuous mode
[  657.715995][ T7701] br0: port 3(veth4) entered disabled state
[  657.743846][ T7702] br0: port 2(veth2) entered disabled state
[  657.775565][ T7703] br0: port 1(veth1) entered disabled state
[  657.810827][ T7704] veth4: left allmulticast mode
[  657.811086][ T7704] veth4: left promiscuous mode
[  657.811408][ T7704] br0: port 3(veth4) entered disabled state
[  657.812872][ T7704] veth2: left allmulticast mode
[  657.813107][ T7704] veth2: left promiscuous mode
[  657.813845][ T7704] br0: port 2(veth2) entered disabled state
[  657.816024][ T7704] veth1: left allmulticast mode
[  657.816426][ T7704] veth1: left promiscuous mode
[  657.816936][ T7704] br0: port 1(veth1) entered disabled state