[ 3168.933755][T29026] br0: port 1(c1) entered blocking state
[ 3168.934112][T29026] br0: port 1(c1) entered disabled state
[ 3168.934474][T29026] c1: entered allmulticast mode
[ 3168.937965][T29026] c1: entered promiscuous mode
[ 3169.662414][T29031] br0: port 2(c2) entered blocking state
[ 3169.662843][T29031] br0: port 2(c2) entered disabled state
[ 3169.663203][T29031] c2: entered allmulticast mode
[ 3169.666764][T29031] c2: entered promiscuous mode
[ 3170.353440][T29036] br0: port 3(c3) entered blocking state
[ 3170.353872][T29036] br0: port 3(c3) entered disabled state
[ 3170.354223][T29036] c3: entered allmulticast mode
[ 3170.358564][T29036] c3: entered promiscuous mode
[ 3171.039128][T29041] br0: port 4(sender) entered blocking state
[ 3171.039619][T29041] br0: port 4(sender) entered disabled state
[ 3171.040066][T29041] sender: entered allmulticast mode
[ 3171.044686][T29041] sender: entered promiscuous mode
[ 3171.298910][T29043] br0: port 4(sender) entered blocking state
[ 3171.299416][T29043] br0: port 4(sender) entered forwarding state
[ 3171.300189][T29043] br0: port 3(c3) entered blocking state
[ 3171.300552][T29043] br0: port 3(c3) entered forwarding state
[ 3171.301256][T29043] br0: port 2(c2) entered blocking state
[ 3171.301673][T29043] br0: port 2(c2) entered forwarding state
[ 3171.302385][T29043] br0: port 1(c1) entered blocking state
[ 3171.302745][T29043] br0: port 1(c1) entered forwarding state
[ 3183.760075][   T12] br0: port 1(c1) entered disabled state
[ 3183.888235][   T12] c1 (unregistering): left allmulticast mode
[ 3183.888725][   T12] c1 (unregistering): left promiscuous mode
[ 3183.889134][   T12] br0: port 1(c1) entered disabled state
[ 3184.405463][   T12] br0: port 2(c2) entered disabled state
[ 3184.953347][   T12] c2 (unregistering): left allmulticast mode
[ 3184.953854][   T12] c2 (unregistering): left promiscuous mode
[ 3184.954290][   T12] br0: port 2(c2) entered disabled state
[ 3185.119576][   T12] br0: port 3(c3) entered disabled state
[ 3185.236236][   T12] c3 (unregistering): left allmulticast mode
[ 3185.236688][   T12] c3 (unregistering): left promiscuous mode
[ 3185.237065][   T12] br0: port 3(c3) entered disabled state
[ 3185.436983][   T12] br0: port 4(sender) entered disabled state
[ 3185.596722][   T12] sender (unregistering): left allmulticast mode
[ 3185.597158][   T12] sender (unregistering): left promiscuous mode
[ 3185.597564][   T12] br0: port 4(sender) entered disabled state