[  699.891644] br0: port 1(c1) entered blocking state
[  699.891718] br0: port 1(c1) entered disabled state
[  699.891790] c1: entered allmulticast mode
[  699.891882] c1: entered promiscuous mode
[  699.947691] br0: port 2(c2) entered blocking state
[  699.947784] br0: port 2(c2) entered disabled state
[  699.947866] c2: entered allmulticast mode
[  699.947989] c2: entered promiscuous mode
[  699.998501] br0: port 3(c3) entered blocking state
[  699.998571] br0: port 3(c3) entered disabled state
[  699.998630] c3: entered allmulticast mode
[  699.998711] c3: entered promiscuous mode
[  700.050016] br0: port 4(sender) entered blocking state
[  700.050099] br0: port 4(sender) entered disabled state
[  700.050164] sender: entered allmulticast mode
[  700.050258] sender: entered promiscuous mode
[  700.068838] br0: port 4(sender) entered blocking state
[  700.068907] br0: port 4(sender) entered forwarding state
[  700.068978] br0: port 3(c3) entered blocking state
[  700.069022] br0: port 3(c3) entered forwarding state
[  700.069064] br0: port 2(c2) entered blocking state
[  700.069123] br0: port 2(c2) entered forwarding state
[  700.069172] br0: port 1(c1) entered blocking state
[  700.069222] br0: port 1(c1) entered forwarding state
[  710.797104] br0: port 1(c1) entered disabled state
[  710.797351] c1 (unregistering): left allmulticast mode
[  710.797405] c1 (unregistering): left promiscuous mode
[  710.797442] br0: port 1(c1) entered disabled state
[  710.838152] br0: port 2(c2) entered disabled state
[  710.838432] c2 (unregistering): left allmulticast mode
[  710.838484] c2 (unregistering): left promiscuous mode
[  710.838528] br0: port 2(c2) entered disabled state
[  710.877113] br0: port 3(c3) entered disabled state
[  710.877498] c3 (unregistering): left allmulticast mode
[  710.877584] c3 (unregistering): left promiscuous mode
[  710.877630] br0: port 3(c3) entered disabled state
[  710.920122] br0: port 4(sender) entered disabled state
[  710.920463] sender (unregistering): left allmulticast mode
[  710.920523] sender (unregistering): left promiscuous mode
[  710.920563] br0: port 4(sender) entered disabled state