[ 1983.137248][T19183] br0: port 1(c1) entered blocking state
[ 1983.137725][T19183] br0: port 1(c1) entered disabled state
[ 1983.139630][T19183] c1: entered allmulticast mode
[ 1983.142985][T19183] c1: entered promiscuous mode
[ 1983.830759][T19188] br0: port 2(c2) entered blocking state
[ 1983.831280][T19188] br0: port 2(c2) entered disabled state
[ 1983.831624][T19188] c2: entered allmulticast mode
[ 1983.834975][T19188] c2: entered promiscuous mode
[ 1984.481942][T19193] br0: port 3(c3) entered blocking state
[ 1984.482353][T19193] br0: port 3(c3) entered disabled state
[ 1984.482689][T19193] c3: entered allmulticast mode
[ 1984.487178][T19193] c3: entered promiscuous mode
[ 1985.167362][T19198] br0: port 4(sender) entered blocking state
[ 1985.167848][T19198] br0: port 4(sender) entered disabled state
[ 1985.168260][T19198] sender: entered allmulticast mode
[ 1985.172121][T19198] sender: entered promiscuous mode
[ 1985.429751][T19200] br0: port 4(sender) entered blocking state
[ 1985.430358][T19200] br0: port 4(sender) entered forwarding state
[ 1985.431113][T19200] br0: port 3(c3) entered blocking state
[ 1985.431468][T19200] br0: port 3(c3) entered forwarding state
[ 1985.432167][T19200] br0: port 2(c2) entered blocking state
[ 1985.432519][T19200] br0: port 2(c2) entered forwarding state
[ 1985.433215][T19200] br0: port 1(c1) entered blocking state
[ 1985.433577][T19200] br0: port 1(c1) entered forwarding state
[ 1997.822154][   T69] br0: port 1(c1) entered disabled state
[ 1997.905774][   T69] c1 (unregistering): left allmulticast mode
[ 1997.906213][   T69] c1 (unregistering): left promiscuous mode
[ 1997.906590][   T69] br0: port 1(c1) entered disabled state
[ 1998.334069][   T69] br0: port 2(c2) entered disabled state
[ 1998.410820][   T69] c2 (unregistering): left allmulticast mode
[ 1998.411326][   T69] c2 (unregistering): left promiscuous mode
[ 1998.411731][   T69] br0: port 2(c2) entered disabled state
[ 1998.865549][   T69] br0: port 3(c3) entered disabled state
[ 1998.989780][   T69] c3 (unregistering): left allmulticast mode
[ 1998.990309][   T69] c3 (unregistering): left promiscuous mode
[ 1998.990724][   T69] br0: port 3(c3) entered disabled state
[ 1999.366232][   T69] br0: port 4(sender) entered disabled state
[ 1999.520754][   T69] sender (unregistering): left allmulticast mode
[ 1999.521196][   T69] sender (unregistering): left promiscuous mode
[ 1999.521567][   T69] br0: port 4(sender) entered disabled state