[ 3035.241966][T27794] br0: port 1(c1) entered blocking state
[ 3035.242325][T27794] br0: port 1(c1) entered disabled state
[ 3035.242680][T27794] c1: entered allmulticast mode
[ 3035.246606][T27794] c1: entered promiscuous mode
[ 3035.950056][T27799] br0: port 2(c2) entered blocking state
[ 3035.950415][T27799] br0: port 2(c2) entered disabled state
[ 3035.950793][T27799] c2: entered allmulticast mode
[ 3035.955344][T27799] c2: entered promiscuous mode
[ 3036.626270][T27804] br0: port 3(c3) entered blocking state
[ 3036.626633][T27804] br0: port 3(c3) entered disabled state
[ 3036.628625][T27804] c3: entered allmulticast mode
[ 3036.632082][T27804] c3: entered promiscuous mode
[ 3037.325627][T27809] br0: port 4(sender) entered blocking state
[ 3037.326169][T27809] br0: port 4(sender) entered disabled state
[ 3037.326606][T27809] sender: entered allmulticast mode
[ 3037.330467][T27809] sender: entered promiscuous mode
[ 3037.608630][T27811] br0: port 4(sender) entered blocking state
[ 3037.609094][T27811] br0: port 4(sender) entered forwarding state
[ 3037.609839][T27811] br0: port 3(c3) entered blocking state
[ 3037.610158][T27811] br0: port 3(c3) entered forwarding state
[ 3037.610843][T27811] br0: port 2(c2) entered blocking state
[ 3037.611161][T27811] br0: port 2(c2) entered forwarding state
[ 3037.611831][T27811] br0: port 1(c1) entered blocking state
[ 3037.612151][T27811] br0: port 1(c1) entered forwarding state
[ 3050.087671][   T67] br0: port 1(c1) entered disabled state
[ 3050.189798][   T67] c1 (unregistering): left allmulticast mode
[ 3050.190318][   T67] c1 (unregistering): left promiscuous mode
[ 3050.190700][   T67] br0: port 1(c1) entered disabled state
[ 3050.643621][   T67] br0: port 2(c2) entered disabled state
[ 3050.734916][   T67] c2 (unregistering): left allmulticast mode
[ 3050.735321][   T67] c2 (unregistering): left promiscuous mode
[ 3050.735831][   T67] br0: port 2(c2) entered disabled state
[ 3051.230858][   T67] br0: port 3(c3) entered disabled state
[ 3051.341802][   T67] c3 (unregistering): left allmulticast mode
[ 3051.342221][   T67] c3 (unregistering): left promiscuous mode
[ 3051.342587][   T67] br0: port 3(c3) entered disabled state
[ 3051.772830][   T67] br0: port 4(sender) entered disabled state
[ 3051.895683][   T67] sender (unregistering): left allmulticast mode
[ 3051.896123][   T67] sender (unregistering): left promiscuous mode
[ 3051.896488][   T67] br0: port 4(sender) entered disabled state