[ 1542.555585][T18818] br0: port 1(c1) entered blocking state
[ 1542.555822][T18818] br0: port 1(c1) entered disabled state
[ 1542.556055][T18818] c1: entered allmulticast mode
[ 1542.557993][T18818] c1: entered promiscuous mode
[ 1543.064614][T18823] br0: port 2(c2) entered blocking state
[ 1543.064957][T18823] br0: port 2(c2) entered disabled state
[ 1543.065223][T18823] c2: entered allmulticast mode
[ 1543.067111][T18823] c2: entered promiscuous mode
[ 1543.544539][T18828] br0: port 3(c3) entered blocking state
[ 1543.544808][T18828] br0: port 3(c3) entered disabled state
[ 1543.545039][T18828] c3: entered allmulticast mode
[ 1543.546989][T18828] c3: entered promiscuous mode
[ 1543.993838][T18833] br0: port 4(sender) entered blocking state
[ 1543.994216][T18833] br0: port 4(sender) entered disabled state
[ 1543.994483][T18833] sender: entered allmulticast mode
[ 1543.996738][T18833] sender: entered promiscuous mode
[ 1544.160699][T18835] br0: port 4(sender) entered blocking state
[ 1544.161025][T18835] br0: port 4(sender) entered forwarding state
[ 1544.161505][T18835] br0: port 3(c3) entered blocking state
[ 1544.161721][T18835] br0: port 3(c3) entered forwarding state
[ 1544.162681][T18835] br0: port 2(c2) entered blocking state
[ 1544.162897][T18835] br0: port 2(c2) entered forwarding state
[ 1544.163329][T18835] br0: port 1(c1) entered blocking state
[ 1544.163546][T18835] br0: port 1(c1) entered forwarding state
[ 1555.980666][   T67] br0: port 1(c1) entered disabled state
[ 1556.095901][   T67] c1 (unregistering): left allmulticast mode
[ 1556.096289][   T67] c1 (unregistering): left promiscuous mode
[ 1556.096544][   T67] br0: port 1(c1) entered disabled state
[ 1556.360400][   T67] br0: port 2(c2) entered disabled state
[ 1556.521625][   T67] c2 (unregistering): left allmulticast mode
[ 1556.521894][   T67] c2 (unregistering): left promiscuous mode
[ 1556.522364][   T67] br0: port 2(c2) entered disabled state
[ 1556.725545][   T67] br0: port 3(c3) entered disabled state
[ 1556.843828][   T67] c3 (unregistering): left allmulticast mode
[ 1556.844097][   T67] c3 (unregistering): left promiscuous mode
[ 1556.844328][   T67] br0: port 3(c3) entered disabled state
[ 1557.101258][   T67] br0: port 4(sender) entered disabled state
[ 1557.230034][   T67] sender (unregistering): left allmulticast mode
[ 1557.230347][   T67] sender (unregistering): left promiscuous mode
[ 1557.230564][   T67] br0: port 4(sender) entered disabled state