[ 3694.017006][T19058] br0: port 1(c1) entered blocking state
[ 3694.017412][T19058] br0: port 1(c1) entered disabled state
[ 3694.017741][T19058] c1: entered allmulticast mode
[ 3694.021698][T19058] c1: entered promiscuous mode
[ 3694.648399][T19063] br0: port 2(c2) entered blocking state
[ 3694.648832][T19063] br0: port 2(c2) entered disabled state
[ 3694.649158][T19063] c2: entered allmulticast mode
[ 3694.653032][T19063] c2: entered promiscuous mode
[ 3695.296871][T19068] br0: port 3(c3) entered blocking state
[ 3695.297302][T19068] br0: port 3(c3) entered disabled state
[ 3695.297652][T19068] c3: entered allmulticast mode
[ 3695.300911][T19068] c3: entered promiscuous mode
[ 3695.955156][T19073] br0: port 4(sender) entered blocking state
[ 3695.957281][T19073] br0: port 4(sender) entered disabled state
[ 3695.957756][T19073] sender: entered allmulticast mode
[ 3695.961596][T19073] sender: entered promiscuous mode
[ 3696.209412][T19075] br0: port 4(sender) entered blocking state
[ 3696.209946][T19075] br0: port 4(sender) entered forwarding state
[ 3696.210651][T19075] br0: port 3(c3) entered blocking state
[ 3696.210961][T19075] br0: port 3(c3) entered forwarding state
[ 3696.211606][T19075] br0: port 2(c2) entered blocking state
[ 3696.211923][T19075] br0: port 2(c2) entered forwarding state
[ 3696.212568][T19075] br0: port 1(c1) entered blocking state
[ 3696.212881][T19075] br0: port 1(c1) entered forwarding state
[ 3708.579861][   T12] br0: port 1(c1) entered disabled state
[ 3708.663195][   T12] c1 (unregistering): left allmulticast mode
[ 3708.663614][   T12] c1 (unregistering): left promiscuous mode
[ 3708.663969][   T12] br0: port 1(c1) entered disabled state
[ 3709.085509][   T12] br0: port 2(c2) entered disabled state
[ 3709.251179][   T12] c2 (unregistering): left allmulticast mode
[ 3709.251573][   T12] c2 (unregistering): left promiscuous mode
[ 3709.251912][   T12] br0: port 2(c2) entered disabled state
[ 3709.597975][   T12] br0: port 3(c3) entered disabled state
[ 3709.709170][   T12] c3 (unregistering): left allmulticast mode
[ 3709.709574][   T12] c3 (unregistering): left promiscuous mode
[ 3709.709924][   T12] br0: port 3(c3) entered disabled state
[ 3710.048553][   T12] br0: port 4(sender) entered disabled state
[ 3710.148162][   T12] sender (unregistering): left allmulticast mode
[ 3710.148560][   T12] sender (unregistering): left promiscuous mode
[ 3710.148912][   T12] br0: port 4(sender) entered disabled state