[ 1517.238897][T19177] br0: port 1(c1) entered blocking state
[ 1517.239267][T19177] br0: port 1(c1) entered disabled state
[ 1517.239519][T19177] c1: entered allmulticast mode
[ 1517.241731][T19177] c1: entered promiscuous mode
[ 1517.719847][T19182] br0: port 2(c2) entered blocking state
[ 1517.720082][T19182] br0: port 2(c2) entered disabled state
[ 1517.720332][T19182] c2: entered allmulticast mode
[ 1517.722248][T19182] c2: entered promiscuous mode
[ 1518.185900][T19187] br0: port 3(c3) entered blocking state
[ 1518.186662][T19187] br0: port 3(c3) entered disabled state
[ 1518.186897][T19187] c3: entered allmulticast mode
[ 1518.188807][T19187] c3: entered promiscuous mode
[ 1518.657852][T19192] br0: port 4(sender) entered blocking state
[ 1518.658266][T19192] br0: port 4(sender) entered disabled state
[ 1518.658561][T19192] sender: entered allmulticast mode
[ 1518.660988][T19192] sender: entered promiscuous mode
[ 1518.834500][T19194] br0: port 4(sender) entered blocking state
[ 1518.834801][T19194] br0: port 4(sender) entered forwarding state
[ 1518.835270][T19194] br0: port 3(c3) entered blocking state
[ 1518.835477][T19194] br0: port 3(c3) entered forwarding state
[ 1518.835883][T19194] br0: port 2(c2) entered blocking state
[ 1518.836090][T19194] br0: port 2(c2) entered forwarding state
[ 1518.836506][T19194] br0: port 1(c1) entered blocking state
[ 1518.836711][T19194] br0: port 1(c1) entered forwarding state
[ 1530.701274][   T69] br0: port 1(c1) entered disabled state
[ 1530.868009][   T69] c1 (unregistering): left allmulticast mode
[ 1530.868295][   T69] c1 (unregistering): left promiscuous mode
[ 1530.868516][   T69] br0: port 1(c1) entered disabled state
[ 1531.070660][   T69] br0: port 2(c2) entered disabled state
[ 1531.180873][   T69] c2 (unregistering): left allmulticast mode
[ 1531.181139][   T69] c2 (unregistering): left promiscuous mode
[ 1531.181374][   T69] br0: port 2(c2) entered disabled state
[ 1531.442096][   T69] br0: port 3(c3) entered disabled state
[ 1531.548900][   T69] c3 (unregistering): left allmulticast mode
[ 1531.549158][   T69] c3 (unregistering): left promiscuous mode
[ 1531.549393][   T69] br0: port 3(c3) entered disabled state
[ 1531.854983][   T69] br0: port 4(sender) entered disabled state
[ 1531.967863][   T69] sender (unregistering): left allmulticast mode
[ 1531.968178][   T69] sender (unregistering): left promiscuous mode
[ 1531.968450][   T69] br0: port 4(sender) entered disabled state