[  713.388692] br0: port 1(c1) entered blocking state
[  713.388764] br0: port 1(c1) entered disabled state
[  713.388827] c1: entered allmulticast mode
[  713.388923] c1: entered promiscuous mode
[  713.452468] br0: port 2(c2) entered blocking state
[  713.452532] br0: port 2(c2) entered disabled state
[  713.452600] c2: entered allmulticast mode
[  713.452691] c2: entered promiscuous mode
[  713.514664] br0: port 3(c3) entered blocking state
[  713.514759] br0: port 3(c3) entered disabled state
[  713.514816] c3: entered allmulticast mode
[  713.514913] c3: entered promiscuous mode
[  713.578151] br0: port 4(sender) entered blocking state
[  713.578224] br0: port 4(sender) entered disabled state
[  713.578298] sender: entered allmulticast mode
[  713.578392] sender: entered promiscuous mode
[  713.601271] br0: port 4(sender) entered blocking state
[  713.601376] br0: port 4(sender) entered forwarding state
[  713.601427] br0: port 3(c3) entered blocking state
[  713.601484] br0: port 3(c3) entered forwarding state
[  713.601530] br0: port 2(c2) entered blocking state
[  713.601576] br0: port 2(c2) entered forwarding state
[  713.601621] br0: port 1(c1) entered blocking state
[  713.601657] br0: port 1(c1) entered forwarding state
[  724.333131] br0: port 1(c1) entered disabled state
[  724.333680] c1 (unregistering): left allmulticast mode
[  724.333770] c1 (unregistering): left promiscuous mode
[  724.333841] br0: port 1(c1) entered disabled state
[  724.380375] br0: port 2(c2) entered disabled state
[  724.380687] c2 (unregistering): left allmulticast mode
[  724.380769] c2 (unregistering): left promiscuous mode
[  724.380838] br0: port 2(c2) entered disabled state
[  724.431140] br0: port 3(c3) entered disabled state
[  724.431638] c3 (unregistering): left allmulticast mode
[  724.431741] c3 (unregistering): left promiscuous mode
[  724.431815] br0: port 3(c3) entered disabled state
[  724.478224] br0: port 4(sender) entered disabled state
[  724.478875] sender (unregistering): left allmulticast mode
[  724.478982] sender (unregistering): left promiscuous mode
[  724.479052] br0: port 4(sender) entered disabled state