[   34.659169][  T705] br0: port 1(c1) entered blocking state
[   34.659355][  T705] br0: port 1(c1) entered disabled state
[   34.659511][  T705] c1: entered allmulticast mode
[   34.660920][  T705] c1: entered promiscuous mode
[   34.813011][  T710] br0: port 2(c2) entered blocking state
[   34.813233][  T710] br0: port 2(c2) entered disabled state
[   34.813440][  T710] c2: entered allmulticast mode
[   34.815353][  T710] c2: entered promiscuous mode
[   34.973650][  T715] br0: port 3(c3) entered blocking state
[   34.974613][  T715] br0: port 3(c3) entered disabled state
[   34.974837][  T715] c3: entered allmulticast mode
[   34.976284][  T715] c3: entered promiscuous mode
[   35.131785][  T720] br0: port 4(sender) entered blocking state
[   35.132030][  T720] br0: port 4(sender) entered disabled state
[   35.132264][  T720] sender: entered allmulticast mode
[   35.133704][  T720] sender: entered promiscuous mode
[   35.189537][  T722] br0: port 4(sender) entered blocking state
[   35.190047][  T722] br0: port 4(sender) entered forwarding state
[   35.190554][  T722] br0: port 3(c3) entered blocking state
[   35.190743][  T722] br0: port 3(c3) entered forwarding state
[   35.191065][  T722] br0: port 2(c2) entered blocking state
[   35.191248][  T722] br0: port 2(c2) entered forwarding state
[   35.191570][  T722] br0: port 1(c1) entered blocking state
[   35.191763][  T722] br0: port 1(c1) entered forwarding state
[   46.314241][   T12] br0: port 1(c1) entered disabled state
[   46.317060][   T12] c1 (unregistering): left allmulticast mode
[   46.317250][   T12] c1 (unregistering): left promiscuous mode
[   46.317415][   T12] br0: port 1(c1) entered disabled state
[   46.446336][   T12] br0: port 2(c2) entered disabled state
[   46.450517][   T12] c2 (unregistering): left allmulticast mode
[   46.450793][   T12] c2 (unregistering): left promiscuous mode
[   46.450960][   T12] br0: port 2(c2) entered disabled state
[   46.562938][   T12] br0: port 3(c3) entered disabled state
[   46.566161][   T12] c3 (unregistering): left allmulticast mode
[   46.566347][   T12] c3 (unregistering): left promiscuous mode
[   46.566507][   T12] br0: port 3(c3) entered disabled state
[   46.686238][   T12] br0: port 4(sender) entered disabled state
[   46.689055][   T12] sender (unregistering): left allmulticast mode
[   46.689255][   T12] sender (unregistering): left promiscuous mode
[   46.689421][   T12] br0: port 4(sender) entered disabled state