[ 2913.635166][T28345] br0: port 1(c1) entered blocking state
[ 2913.635561][T28345] br0: port 1(c1) entered disabled state
[ 2913.636737][T28345] c1: entered allmulticast mode
[ 2913.640096][T28345] c1: entered promiscuous mode
[ 2914.335060][T28350] br0: port 2(c2) entered blocking state
[ 2914.335451][T28350] br0: port 2(c2) entered disabled state
[ 2914.335815][T28350] c2: entered allmulticast mode
[ 2914.339535][T28350] c2: entered promiscuous mode
[ 2915.034020][T28355] br0: port 3(c3) entered blocking state
[ 2915.034519][T28355] br0: port 3(c3) entered disabled state
[ 2915.035506][T28355] c3: entered allmulticast mode
[ 2915.039996][T28355] c3: entered promiscuous mode
[ 2915.716205][T28360] br0: port 4(sender) entered blocking state
[ 2915.716689][T28360] br0: port 4(sender) entered disabled state
[ 2915.717362][T28360] sender: entered allmulticast mode
[ 2915.720686][T28360] sender: entered promiscuous mode
[ 2915.969613][T28362] br0: port 4(sender) entered blocking state
[ 2915.970094][T28362] br0: port 4(sender) entered forwarding state
[ 2915.970820][T28362] br0: port 3(c3) entered blocking state
[ 2915.971158][T28362] br0: port 3(c3) entered forwarding state
[ 2915.971805][T28362] br0: port 2(c2) entered blocking state
[ 2915.972142][T28362] br0: port 2(c2) entered forwarding state
[ 2915.972798][T28362] br0: port 1(c1) entered blocking state
[ 2915.973136][T28362] br0: port 1(c1) entered forwarding state
[ 2928.433771][   T12] br0: port 1(c1) entered disabled state
[ 2928.456078][   T12] c1 (unregistering): left allmulticast mode
[ 2928.456489][   T12] c1 (unregistering): left promiscuous mode
[ 2928.456970][   T12] br0: port 1(c1) entered disabled state
[ 2928.974213][   T12] br0: port 2(c2) entered disabled state
[ 2928.999532][   T12] c2 (unregistering): left allmulticast mode
[ 2929.000043][   T12] c2 (unregistering): left promiscuous mode
[ 2929.000416][   T12] br0: port 2(c2) entered disabled state
[ 2929.511120][   T12] br0: port 3(c3) entered disabled state
[ 2929.536411][   T12] c3 (unregistering): left allmulticast mode
[ 2929.537060][   T12] c3 (unregistering): left promiscuous mode
[ 2929.537440][   T12] br0: port 3(c3) entered disabled state
[ 2930.040301][   T12] br0: port 4(sender) entered disabled state
[ 2930.061528][   T12] sender (unregistering): left allmulticast mode
[ 2930.061965][   T12] sender (unregistering): left promiscuous mode
[ 2930.062346][   T12] br0: port 4(sender) entered disabled state