[  782.126872] br0: port 1(c1) entered blocking state
[  782.126997] br0: port 1(c1) entered disabled state
[  782.127090] c1: entered allmulticast mode
[  782.127212] c1: entered promiscuous mode
[  782.182328] br0: port 2(c2) entered blocking state
[  782.182429] br0: port 2(c2) entered disabled state
[  782.182519] c2: entered allmulticast mode
[  782.182599] c2: entered promiscuous mode
[  782.238646] br0: port 3(c3) entered blocking state
[  782.238716] br0: port 3(c3) entered disabled state
[  782.238773] c3: entered allmulticast mode
[  782.238845] c3: entered promiscuous mode
[  782.294645] br0: port 4(sender) entered blocking state
[  782.294751] br0: port 4(sender) entered disabled state
[  782.294837] sender: entered allmulticast mode
[  782.294960] sender: entered promiscuous mode
[  782.316782] br0: port 4(sender) entered blocking state
[  782.316882] br0: port 4(sender) entered forwarding state
[  782.316959] br0: port 3(c3) entered blocking state
[  782.317029] br0: port 3(c3) entered forwarding state
[  782.317105] br0: port 2(c2) entered blocking state
[  782.317175] br0: port 2(c2) entered forwarding state
[  782.317251] br0: port 1(c1) entered blocking state
[  782.317319] br0: port 1(c1) entered forwarding state
[  793.050396] br0: port 1(c1) entered disabled state
[  793.050804] c1 (unregistering): left allmulticast mode
[  793.050873] c1 (unregistering): left promiscuous mode
[  793.050929] br0: port 1(c1) entered disabled state
[  793.099468] br0: port 2(c2) entered disabled state
[  793.099827] c2 (unregistering): left allmulticast mode
[  793.099882] c2 (unregistering): left promiscuous mode
[  793.099926] br0: port 2(c2) entered disabled state
[  793.153379] br0: port 3(c3) entered disabled state
[  793.153710] c3 (unregistering): left allmulticast mode
[  793.153810] c3 (unregistering): left promiscuous mode
[  793.153899] br0: port 3(c3) entered disabled state
[  793.196392] br0: port 4(sender) entered disabled state
[  793.196777] sender (unregistering): left allmulticast mode
[  793.196891] sender (unregistering): left promiscuous mode
[  793.196962] br0: port 4(sender) entered disabled state