[  966.350691][T30102] br0: port 1(c1) entered blocking state
[  966.351584][T30102] br0: port 1(c1) entered disabled state
[  966.351759][T30102] c1: entered allmulticast mode
[  966.353312][T30102] c1: entered promiscuous mode
[  966.508670][T30107] br0: port 2(c2) entered blocking state
[  966.508875][T30107] br0: port 2(c2) entered disabled state
[  966.509038][T30107] c2: entered allmulticast mode
[  966.510523][T30107] c2: entered promiscuous mode
[  966.662518][T30112] br0: port 3(c3) entered blocking state
[  966.662686][T30112] br0: port 3(c3) entered disabled state
[  966.662912][T30112] c3: entered allmulticast mode
[  966.664394][T30112] c3: entered promiscuous mode
[  966.813440][T30117] br0: port 4(sender) entered blocking state
[  966.813638][T30117] br0: port 4(sender) entered disabled state
[  966.813821][T30117] sender: entered allmulticast mode
[  966.815262][T30117] sender: entered promiscuous mode
[  966.865944][T30119] br0: port 4(sender) entered blocking state
[  966.866146][T30119] br0: port 4(sender) entered forwarding state
[  966.866466][T30119] br0: port 3(c3) entered blocking state
[  966.866604][T30119] br0: port 3(c3) entered forwarding state
[  966.866889][T30119] br0: port 2(c2) entered blocking state
[  966.867032][T30119] br0: port 2(c2) entered forwarding state
[  966.867698][T30119] br0: port 1(c1) entered blocking state
[  966.867847][T30119] br0: port 1(c1) entered forwarding state
[  977.914350][   T70] br0: port 1(c1) entered disabled state
[  977.928249][   T70] c1 (unregistering): left allmulticast mode
[  977.928478][   T70] c1 (unregistering): left promiscuous mode
[  977.928659][   T70] br0: port 1(c1) entered disabled state
[  978.050313][   T70] br0: port 2(c2) entered disabled state
[  978.064957][   T70] c2 (unregistering): left allmulticast mode
[  978.065170][   T70] c2 (unregistering): left promiscuous mode
[  978.065356][   T70] br0: port 2(c2) entered disabled state
[  978.194461][   T70] br0: port 3(c3) entered disabled state
[  978.213592][   T70] c3 (unregistering): left allmulticast mode
[  978.213834][   T70] c3 (unregistering): left promiscuous mode
[  978.214021][   T70] br0: port 3(c3) entered disabled state
[  978.349732][   T70] br0: port 4(sender) entered disabled state
[  978.365756][   T70] sender (unregistering): left allmulticast mode
[  978.368043][   T70] sender (unregistering): left promiscuous mode
[  978.368359][   T70] br0: port 4(sender) entered disabled state