[ 3125.821720][T28478] br0: port 1(c1) entered blocking state
[ 3125.822161][T28478] br0: port 1(c1) entered disabled state
[ 3125.822518][T28478] c1: entered allmulticast mode
[ 3125.826034][T28478] c1: entered promiscuous mode
[ 3126.504641][T28483] br0: port 2(c2) entered blocking state
[ 3126.505084][T28483] br0: port 2(c2) entered disabled state
[ 3126.505440][T28483] c2: entered allmulticast mode
[ 3126.509434][T28483] c2: entered promiscuous mode
[ 3127.230768][T28488] br0: port 3(c3) entered blocking state
[ 3127.231192][T28488] br0: port 3(c3) entered disabled state
[ 3127.231551][T28488] c3: entered allmulticast mode
[ 3127.236015][T28488] c3: entered promiscuous mode
[ 3127.925897][T28493] br0: port 4(sender) entered blocking state
[ 3127.926426][T28493] br0: port 4(sender) entered disabled state
[ 3127.927194][T28493] sender: entered allmulticast mode
[ 3127.931810][T28493] sender: entered promiscuous mode
[ 3128.185170][T28495] br0: port 4(sender) entered blocking state
[ 3128.185633][T28495] br0: port 4(sender) entered forwarding state
[ 3128.186391][T28495] br0: port 3(c3) entered blocking state
[ 3128.186733][T28495] br0: port 3(c3) entered forwarding state
[ 3128.187408][T28495] br0: port 2(c2) entered blocking state
[ 3128.187748][T28495] br0: port 2(c2) entered forwarding state
[ 3128.188419][T28495] br0: port 1(c1) entered blocking state
[ 3128.188758][T28495] br0: port 1(c1) entered forwarding state
[ 3140.689168][   T12] br0: port 1(c1) entered disabled state
[ 3140.804823][   T12] c1 (unregistering): left allmulticast mode
[ 3140.805253][   T12] c1 (unregistering): left promiscuous mode
[ 3140.805638][   T12] br0: port 1(c1) entered disabled state
[ 3141.223998][   T12] br0: port 2(c2) entered disabled state
[ 3141.361608][   T12] c2 (unregistering): left allmulticast mode
[ 3141.362164][   T12] c2 (unregistering): left promiscuous mode
[ 3141.362575][   T12] br0: port 2(c2) entered disabled state
[ 3141.781051][   T12] br0: port 3(c3) entered disabled state
[ 3141.935622][   T12] c3 (unregistering): left allmulticast mode
[ 3141.936142][   T12] c3 (unregistering): left promiscuous mode
[ 3141.936535][   T12] br0: port 3(c3) entered disabled state
[ 3142.317825][   T12] br0: port 4(sender) entered disabled state
[ 3142.423589][   T12] sender (unregistering): left allmulticast mode
[ 3142.424035][   T12] sender (unregistering): left promiscuous mode
[ 3142.424413][   T12] br0: port 4(sender) entered disabled state