[  710.390727] br0: port 1(c1) entered blocking state
[  710.390825] br0: port 1(c1) entered disabled state
[  710.390900] c1: entered allmulticast mode
[  710.390973] c1: entered promiscuous mode
[  710.441287] br0: port 2(c2) entered blocking state
[  710.441358] br0: port 2(c2) entered disabled state
[  710.441426] c2: entered allmulticast mode
[  710.441515] c2: entered promiscuous mode
[  710.489790] br0: port 3(c3) entered blocking state
[  710.489885] br0: port 3(c3) entered disabled state
[  710.489961] c3: entered allmulticast mode
[  710.490052] c3: entered promiscuous mode
[  710.542018] br0: port 4(sender) entered blocking state
[  710.542098] br0: port 4(sender) entered disabled state
[  710.542164] sender: entered allmulticast mode
[  710.542269] sender: entered promiscuous mode
[  710.562423] br0: port 4(sender) entered blocking state
[  710.562503] br0: port 4(sender) entered forwarding state
[  710.562571] br0: port 3(c3) entered blocking state
[  710.562631] br0: port 3(c3) entered forwarding state
[  710.562687] br0: port 2(c2) entered blocking state
[  710.562744] br0: port 2(c2) entered forwarding state
[  710.562812] br0: port 1(c1) entered blocking state
[  710.562866] br0: port 1(c1) entered forwarding state
[  721.274530] br0: port 1(c1) entered disabled state
[  721.274866] c1 (unregistering): left allmulticast mode
[  721.274911] c1 (unregistering): left promiscuous mode
[  721.274952] br0: port 1(c1) entered disabled state
[  721.318546] br0: port 2(c2) entered disabled state
[  721.318919] c2 (unregistering): left allmulticast mode
[  721.319042] c2 (unregistering): left promiscuous mode
[  721.319112] br0: port 2(c2) entered disabled state
[  721.364536] br0: port 3(c3) entered disabled state
[  721.364828] c3 (unregistering): left allmulticast mode
[  721.364898] c3 (unregistering): left promiscuous mode
[  721.364939] br0: port 3(c3) entered disabled state
[  721.405572] br0: port 4(sender) entered disabled state
[  721.405852] sender (unregistering): left allmulticast mode
[  721.405920] sender (unregistering): left promiscuous mode
[  721.405978] br0: port 4(sender) entered disabled state