[ 3100.063788][T27660] br0: port 1(c1) entered blocking state
[ 3100.064174][T27660] br0: port 1(c1) entered disabled state
[ 3100.066256][T27660] c1: entered allmulticast mode
[ 3100.069914][T27660] c1: entered promiscuous mode
[ 3100.748526][T27665] br0: port 2(c2) entered blocking state
[ 3100.748975][T27665] br0: port 2(c2) entered disabled state
[ 3100.749330][T27665] c2: entered allmulticast mode
[ 3100.753176][T27665] c2: entered promiscuous mode
[ 3101.454003][T27670] br0: port 3(c3) entered blocking state
[ 3101.454362][T27670] br0: port 3(c3) entered disabled state
[ 3101.454730][T27670] c3: entered allmulticast mode
[ 3101.458242][T27670] c3: entered promiscuous mode
[ 3102.141286][T27675] br0: port 4(sender) entered blocking state
[ 3102.141830][T27675] br0: port 4(sender) entered disabled state
[ 3102.142283][T27675] sender: entered allmulticast mode
[ 3102.145989][T27675] sender: entered promiscuous mode
[ 3102.403452][T27677] br0: port 4(sender) entered blocking state
[ 3102.403941][T27677] br0: port 4(sender) entered forwarding state
[ 3102.404697][T27677] br0: port 3(c3) entered blocking state
[ 3102.405030][T27677] br0: port 3(c3) entered forwarding state
[ 3102.405720][T27677] br0: port 2(c2) entered blocking state
[ 3102.406061][T27677] br0: port 2(c2) entered forwarding state
[ 3102.406740][T27677] br0: port 1(c1) entered blocking state
[ 3102.407146][T27677] br0: port 1(c1) entered forwarding state
[ 3114.921063][   T12] br0: port 1(c1) entered disabled state
[ 3115.024395][   T12] c1 (unregistering): left allmulticast mode
[ 3115.024821][   T12] c1 (unregistering): left promiscuous mode
[ 3115.025212][   T12] br0: port 1(c1) entered disabled state
[ 3115.478227][   T12] br0: port 2(c2) entered disabled state
[ 3115.603288][   T12] c2 (unregistering): left allmulticast mode
[ 3115.603794][   T12] c2 (unregistering): left promiscuous mode
[ 3115.604212][   T12] br0: port 2(c2) entered disabled state
[ 3116.009259][   T12] br0: port 3(c3) entered disabled state
[ 3116.106300][   T12] c3 (unregistering): left allmulticast mode
[ 3116.106801][   T12] c3 (unregistering): left promiscuous mode
[ 3116.107196][   T12] br0: port 3(c3) entered disabled state
[ 3116.544172][   T12] br0: port 4(sender) entered disabled state
[ 3116.625490][   T12] sender (unregistering): left allmulticast mode
[ 3116.625887][   T12] sender (unregistering): left promiscuous mode
[ 3116.626254][   T12] br0: port 4(sender) entered disabled state