[ 1091.559299][  T611] br0: port 1(c1) entered blocking state
[ 1091.559619][  T611] br0: port 1(c1) entered disabled state
[ 1091.559897][  T611] c1: entered allmulticast mode
[ 1091.562160][  T611] c1: entered promiscuous mode
[ 1091.753910][  T616] br0: port 2(c2) entered blocking state
[ 1091.754236][  T616] br0: port 2(c2) entered disabled state
[ 1091.754969][  T616] c2: entered allmulticast mode
[ 1091.756708][  T616] c2: entered promiscuous mode
[ 1091.979328][  T621] br0: port 3(c3) entered blocking state
[ 1091.980048][  T621] br0: port 3(c3) entered disabled state
[ 1091.980319][  T621] c3: entered allmulticast mode
[ 1091.982041][  T621] c3: entered promiscuous mode
[ 1092.220581][  T626] br0: port 4(sender) entered blocking state
[ 1092.220938][  T626] br0: port 4(sender) entered disabled state
[ 1092.221262][  T626] sender: entered allmulticast mode
[ 1092.223610][  T626] sender: entered promiscuous mode
[ 1092.316064][  T628] br0: port 4(sender) entered blocking state
[ 1092.316813][  T628] br0: port 4(sender) entered forwarding state
[ 1092.317809][  T628] br0: port 3(c3) entered blocking state
[ 1092.318358][  T628] br0: port 3(c3) entered forwarding state
[ 1092.319327][  T628] br0: port 2(c2) entered blocking state
[ 1092.319792][  T628] br0: port 2(c2) entered forwarding state
[ 1092.320537][  T628] br0: port 1(c1) entered blocking state
[ 1092.320974][  T628] br0: port 1(c1) entered forwarding state
[ 1103.486987][   T12] br0: port 1(c1) entered disabled state
[ 1103.491893][   T12] c1 (unregistering): left allmulticast mode
[ 1103.494316][   T12] c1 (unregistering): left promiscuous mode
[ 1103.494638][   T12] br0: port 1(c1) entered disabled state
[ 1103.688106][   T12] br0: port 2(c2) entered disabled state
[ 1103.693931][   T12] c2 (unregistering): left allmulticast mode
[ 1103.694282][   T12] c2 (unregistering): left promiscuous mode
[ 1103.695895][   T12] br0: port 2(c2) entered disabled state
[ 1103.829530][   T12] br0: port 3(c3) entered disabled state
[ 1103.835540][   T12] c3 (unregistering): left allmulticast mode
[ 1103.836123][   T12] c3 (unregistering): left promiscuous mode
[ 1103.836734][   T12] br0: port 3(c3) entered disabled state
[ 1104.015629][   T12] br0: port 4(sender) entered disabled state
[ 1104.018925][   T12] sender (unregistering): left allmulticast mode
[ 1104.019252][   T12] sender (unregistering): left promiscuous mode
[ 1104.019575][   T12] br0: port 4(sender) entered disabled state