[   34.529611][  T705] br0: port 1(c1) entered blocking state
[   34.529793][  T705] br0: port 1(c1) entered disabled state
[   34.529957][  T705] c1: entered allmulticast mode
[   34.531723][  T705] c1: entered promiscuous mode
[   34.681269][  T710] br0: port 2(c2) entered blocking state
[   34.681476][  T710] br0: port 2(c2) entered disabled state
[   34.681671][  T710] c2: entered allmulticast mode
[   34.689598][  T710] c2: entered promiscuous mode
[   34.846286][  T715] br0: port 3(c3) entered blocking state
[   34.846452][  T715] br0: port 3(c3) entered disabled state
[   34.846599][  T715] c3: entered allmulticast mode
[   34.848488][  T715] c3: entered promiscuous mode
[   35.004257][  T720] br0: port 4(sender) entered blocking state
[   35.004448][  T720] br0: port 4(sender) entered disabled state
[   35.004616][  T720] sender: entered allmulticast mode
[   35.005968][  T720] sender: entered promiscuous mode
[   35.049490][  T722] br0: port 4(sender) entered blocking state
[   35.049670][  T722] br0: port 4(sender) entered forwarding state
[   35.049946][  T722] br0: port 3(c3) entered blocking state
[   35.050084][  T722] br0: port 3(c3) entered forwarding state
[   35.050343][  T722] br0: port 2(c2) entered blocking state
[   35.050475][  T722] br0: port 2(c2) entered forwarding state
[   35.050748][  T722] br0: port 1(c1) entered blocking state
[   35.050882][  T722] br0: port 1(c1) entered forwarding state
[   46.189828][   T12] br0: port 1(c1) entered disabled state
[   46.192628][   T12] c1 (unregistering): left allmulticast mode
[   46.192902][   T12] c1 (unregistering): left promiscuous mode
[   46.193156][   T12] br0: port 1(c1) entered disabled state
[   46.315135][   T12] br0: port 2(c2) entered disabled state
[   46.317969][   T12] c2 (unregistering): left allmulticast mode
[   46.318231][   T12] c2 (unregistering): left promiscuous mode
[   46.318401][   T12] br0: port 2(c2) entered disabled state
[   46.424912][   T12] br0: port 3(c3) entered disabled state
[   46.427369][   T12] c3 (unregistering): left allmulticast mode
[   46.427557][   T12] c3 (unregistering): left promiscuous mode
[   46.427724][   T12] br0: port 3(c3) entered disabled state
[   46.552490][   T12] br0: port 4(sender) entered disabled state
[   46.556545][   T12] sender (unregistering): left allmulticast mode
[   46.556736][   T12] sender (unregistering): left promiscuous mode
[   46.556893][   T12] br0: port 4(sender) entered disabled state