[  932.061301][T31125] br0: port 1(c1) entered blocking state
[  932.061500][T31125] br0: port 1(c1) entered disabled state
[  932.061671][T31125] c1: entered allmulticast mode
[  932.063240][T31125] c1: entered promiscuous mode
[  932.207459][T31130] br0: port 2(c2) entered blocking state
[  932.207637][T31130] br0: port 2(c2) entered disabled state
[  932.207794][T31130] c2: entered allmulticast mode
[  932.209278][T31130] c2: entered promiscuous mode
[  932.354994][T31135] br0: port 3(c3) entered blocking state
[  932.355184][T31135] br0: port 3(c3) entered disabled state
[  932.355349][T31135] c3: entered allmulticast mode
[  932.356827][T31135] c3: entered promiscuous mode
[  932.486964][T31140] br0: port 4(sender) entered blocking state
[  932.487224][T31140] br0: port 4(sender) entered disabled state
[  932.487480][T31140] sender: entered allmulticast mode
[  932.489026][T31140] sender: entered promiscuous mode
[  932.538670][T31142] br0: port 4(sender) entered blocking state
[  932.538894][T31142] br0: port 4(sender) entered forwarding state
[  932.539255][T31142] br0: port 3(c3) entered blocking state
[  932.539408][T31142] br0: port 3(c3) entered forwarding state
[  932.539698][T31142] br0: port 2(c2) entered blocking state
[  932.539847][T31142] br0: port 2(c2) entered forwarding state
[  932.540150][T31142] br0: port 1(c1) entered blocking state
[  932.540309][T31142] br0: port 1(c1) entered forwarding state
[  943.590437][   T12] br0: port 1(c1) entered disabled state
[  943.594171][   T12] c1 (unregistering): left allmulticast mode
[  943.594459][   T12] c1 (unregistering): left promiscuous mode
[  943.594651][   T12] br0: port 1(c1) entered disabled state
[  943.725466][   T12] br0: port 2(c2) entered disabled state
[  943.728053][   T12] c2 (unregistering): left allmulticast mode
[  943.728313][   T12] c2 (unregistering): left promiscuous mode
[  943.728497][   T12] br0: port 2(c2) entered disabled state
[  943.863917][   T12] br0: port 3(c3) entered disabled state
[  943.867039][   T12] c3 (unregistering): left allmulticast mode
[  943.867261][   T12] c3 (unregistering): left promiscuous mode
[  943.867446][   T12] br0: port 3(c3) entered disabled state
[  943.987317][   T12] br0: port 4(sender) entered disabled state
[  943.990357][   T12] sender (unregistering): left allmulticast mode
[  943.990559][   T12] sender (unregistering): left promiscuous mode
[  943.990737][   T12] br0: port 4(sender) entered disabled state