[ 1495.214574][T18809] br0: port 1(c1) entered blocking state
[ 1495.214935][T18809] br0: port 1(c1) entered disabled state
[ 1495.215220][T18809] c1: entered allmulticast mode
[ 1495.217149][T18809] c1: entered promiscuous mode
[ 1495.688333][T18814] br0: port 2(c2) entered blocking state
[ 1495.688648][T18814] br0: port 2(c2) entered disabled state
[ 1495.688889][T18814] c2: entered allmulticast mode
[ 1495.690880][T18814] c2: entered promiscuous mode
[ 1496.167867][T18819] br0: port 3(c3) entered blocking state
[ 1496.168132][T18819] br0: port 3(c3) entered disabled state
[ 1496.168370][T18819] c3: entered allmulticast mode
[ 1496.171455][T18819] c3: entered promiscuous mode
[ 1496.641865][T18824] br0: port 4(sender) entered blocking state
[ 1496.642596][T18824] br0: port 4(sender) entered disabled state
[ 1496.642915][T18824] sender: entered allmulticast mode
[ 1496.644831][T18824] sender: entered promiscuous mode
[ 1496.818409][T18826] br0: port 4(sender) entered blocking state
[ 1496.818727][T18826] br0: port 4(sender) entered forwarding state
[ 1496.819211][T18826] br0: port 3(c3) entered blocking state
[ 1496.819426][T18826] br0: port 3(c3) entered forwarding state
[ 1496.819850][T18826] br0: port 2(c2) entered blocking state
[ 1496.820070][T18826] br0: port 2(c2) entered forwarding state
[ 1496.820596][T18826] br0: port 1(c1) entered blocking state
[ 1496.820819][T18826] br0: port 1(c1) entered forwarding state
[ 1508.696066][   T69] br0: port 1(c1) entered disabled state
[ 1508.805735][   T69] c1 (unregistering): left allmulticast mode
[ 1508.806070][   T69] c1 (unregistering): left promiscuous mode
[ 1508.806339][   T69] br0: port 1(c1) entered disabled state
[ 1509.082931][   T69] br0: port 2(c2) entered disabled state
[ 1509.237770][   T69] c2 (unregistering): left allmulticast mode
[ 1509.238048][   T69] c2 (unregistering): left promiscuous mode
[ 1509.238300][   T69] br0: port 2(c2) entered disabled state
[ 1509.491640][   T69] br0: port 3(c3) entered disabled state
[ 1509.593732][   T69] c3 (unregistering): left allmulticast mode
[ 1509.594061][   T69] c3 (unregistering): left promiscuous mode
[ 1509.594334][   T69] br0: port 3(c3) entered disabled state
[ 1509.888230][   T69] br0: port 4(sender) entered disabled state
[ 1509.987501][   T69] sender (unregistering): left allmulticast mode
[ 1509.987986][   T69] sender (unregistering): left promiscuous mode
[ 1509.988383][   T69] br0: port 4(sender) entered disabled state