[ 1982.719273][T19197] br0: port 1(c1) entered blocking state
[ 1982.719643][T19197] br0: port 1(c1) entered disabled state
[ 1982.719983][T19197] c1: entered allmulticast mode
[ 1982.723297][T19197] c1: entered promiscuous mode
[ 1983.377937][T19202] br0: port 2(c2) entered blocking state
[ 1983.378400][T19202] br0: port 2(c2) entered disabled state
[ 1983.378731][T19202] c2: entered allmulticast mode
[ 1983.382592][T19202] c2: entered promiscuous mode
[ 1984.038868][T19207] br0: port 3(c3) entered blocking state
[ 1984.039591][T19207] br0: port 3(c3) entered disabled state
[ 1984.039920][T19207] c3: entered allmulticast mode
[ 1984.043260][T19207] c3: entered promiscuous mode
[ 1984.706217][T19212] br0: port 4(sender) entered blocking state
[ 1984.706688][T19212] br0: port 4(sender) entered disabled state
[ 1984.707080][T19212] sender: entered allmulticast mode
[ 1984.710399][T19212] sender: entered promiscuous mode
[ 1984.954247][T19214] br0: port 4(sender) entered blocking state
[ 1984.954747][T19214] br0: port 4(sender) entered forwarding state
[ 1984.955461][T19214] br0: port 3(c3) entered blocking state
[ 1984.955773][T19214] br0: port 3(c3) entered forwarding state
[ 1984.956435][T19214] br0: port 2(c2) entered blocking state
[ 1984.956750][T19214] br0: port 2(c2) entered forwarding state
[ 1984.957384][T19214] br0: port 1(c1) entered blocking state
[ 1984.957697][T19214] br0: port 1(c1) entered forwarding state
[ 1997.354282][   T68] br0: port 1(c1) entered disabled state
[ 1997.474953][   T68] c1 (unregistering): left allmulticast mode
[ 1997.475435][   T68] c1 (unregistering): left promiscuous mode
[ 1997.475801][   T68] br0: port 1(c1) entered disabled state
[ 1997.870047][   T68] br0: port 2(c2) entered disabled state
[ 1997.960957][   T68] c2 (unregistering): left allmulticast mode
[ 1997.961503][   T68] c2 (unregistering): left promiscuous mode
[ 1997.961869][   T68] br0: port 2(c2) entered disabled state
[ 1998.357549][   T68] br0: port 3(c3) entered disabled state
[ 1998.464966][   T68] c3 (unregistering): left allmulticast mode
[ 1998.465494][   T68] c3 (unregistering): left promiscuous mode
[ 1998.465866][   T68] br0: port 3(c3) entered disabled state
[ 1998.874579][   T68] br0: port 4(sender) entered disabled state
[ 1998.989012][   T68] sender (unregistering): left allmulticast mode
[ 1998.989530][   T68] sender (unregistering): left promiscuous mode
[ 1998.989902][   T68] br0: port 4(sender) entered disabled state