[  955.583665][T30763] br0: port 1(c1) entered blocking state
[  955.583875][T30763] br0: port 1(c1) entered disabled state
[  955.584050][T30763] c1: entered allmulticast mode
[  955.585533][T30763] c1: entered promiscuous mode
[  955.733020][T30768] br0: port 2(c2) entered blocking state
[  955.733266][T30768] br0: port 2(c2) entered disabled state
[  955.733514][T30768] c2: entered allmulticast mode
[  955.735416][T30768] c2: entered promiscuous mode
[  955.885756][T30773] br0: port 3(c3) entered blocking state
[  955.885946][T30773] br0: port 3(c3) entered disabled state
[  955.886108][T30773] c3: entered allmulticast mode
[  955.888339][T30773] c3: entered promiscuous mode
[  956.041066][T30778] br0: port 4(sender) entered blocking state
[  956.041294][T30778] br0: port 4(sender) entered disabled state
[  956.041500][T30778] sender: entered allmulticast mode
[  956.043309][T30778] sender: entered promiscuous mode
[  956.093066][T30780] br0: port 4(sender) entered blocking state
[  956.093298][T30780] br0: port 4(sender) entered forwarding state
[  956.093638][T30780] br0: port 3(c3) entered blocking state
[  956.093799][T30780] br0: port 3(c3) entered forwarding state
[  956.094091][T30780] br0: port 2(c2) entered blocking state
[  956.094235][T30780] br0: port 2(c2) entered forwarding state
[  956.094521][T30780] br0: port 1(c1) entered blocking state
[  956.094672][T30780] br0: port 1(c1) entered forwarding state
[  967.207941][   T12] br0: port 1(c1) entered disabled state
[  967.222359][   T12] c1 (unregistering): left allmulticast mode
[  967.222712][   T12] c1 (unregistering): left promiscuous mode
[  967.223099][   T12] br0: port 1(c1) entered disabled state
[  967.370410][   T12] br0: port 2(c2) entered disabled state
[  967.383956][   T12] c2 (unregistering): left allmulticast mode
[  967.384299][   T12] c2 (unregistering): left promiscuous mode
[  967.384623][   T12] br0: port 2(c2) entered disabled state
[  967.495951][   T12] br0: port 3(c3) entered disabled state
[  967.506190][   T12] c3 (unregistering): left allmulticast mode
[  967.506453][   T12] c3 (unregistering): left promiscuous mode
[  967.506694][   T12] br0: port 3(c3) entered disabled state
[  967.658895][   T12] br0: port 4(sender) entered disabled state
[  967.670339][   T12] sender (unregistering): left allmulticast mode
[  967.670605][   T12] sender (unregistering): left promiscuous mode
[  967.670862][   T12] br0: port 4(sender) entered disabled state