[  924.068529][T31063] br0: port 1(c1) entered blocking state
[  924.068728][T31063] br0: port 1(c1) entered disabled state
[  924.068895][T31063] c1: entered allmulticast mode
[  924.070304][T31063] c1: entered promiscuous mode
[  924.203878][T31068] br0: port 2(c2) entered blocking state
[  924.204085][T31068] br0: port 2(c2) entered disabled state
[  924.204295][T31068] c2: entered allmulticast mode
[  924.206589][T31068] c2: entered promiscuous mode
[  924.343652][T31073] br0: port 3(c3) entered blocking state
[  924.343820][T31073] br0: port 3(c3) entered disabled state
[  924.343983][T31073] c3: entered allmulticast mode
[  924.345386][T31073] c3: entered promiscuous mode
[  924.486666][T31078] br0: port 4(sender) entered blocking state
[  924.486875][T31078] br0: port 4(sender) entered disabled state
[  924.487063][T31078] sender: entered allmulticast mode
[  924.488496][T31078] sender: entered promiscuous mode
[  924.534108][T31080] br0: port 4(sender) entered blocking state
[  924.534311][T31080] br0: port 4(sender) entered forwarding state
[  924.534639][T31080] br0: port 3(c3) entered blocking state
[  924.534782][T31080] br0: port 3(c3) entered forwarding state
[  924.535069][T31080] br0: port 2(c2) entered blocking state
[  924.535213][T31080] br0: port 2(c2) entered forwarding state
[  924.535490][T31080] br0: port 1(c1) entered blocking state
[  924.535638][T31080] br0: port 1(c1) entered forwarding state
[  935.572860][   T12] br0: port 1(c1) entered disabled state
[  935.584040][   T12] c1 (unregistering): left allmulticast mode
[  935.584240][   T12] c1 (unregistering): left promiscuous mode
[  935.584418][   T12] br0: port 1(c1) entered disabled state
[  935.701139][   T12] br0: port 2(c2) entered disabled state
[  935.713110][   T12] c2 (unregistering): left allmulticast mode
[  935.713317][   T12] c2 (unregistering): left promiscuous mode
[  935.713504][   T12] br0: port 2(c2) entered disabled state
[  935.832929][   T12] br0: port 3(c3) entered disabled state
[  935.843852][   T12] c3 (unregistering): left allmulticast mode
[  935.844060][   T12] c3 (unregistering): left promiscuous mode
[  935.844240][   T12] br0: port 3(c3) entered disabled state
[  935.974009][   T12] br0: port 4(sender) entered disabled state
[  935.985198][   T12] sender (unregistering): left allmulticast mode
[  935.985399][   T12] sender (unregistering): left promiscuous mode
[  935.985667][   T12] br0: port 4(sender) entered disabled state