[ 1980.148297][T19184] br0: port 1(c1) entered blocking state
[ 1980.148755][T19184] br0: port 1(c1) entered disabled state
[ 1980.149123][T19184] c1: entered allmulticast mode
[ 1980.152437][T19184] c1: entered promiscuous mode
[ 1980.880700][T19189] br0: port 2(c2) entered blocking state
[ 1980.881055][T19189] br0: port 2(c2) entered disabled state
[ 1980.881403][T19189] c2: entered allmulticast mode
[ 1980.884808][T19189] c2: entered promiscuous mode
[ 1981.630021][T19194] br0: port 3(c3) entered blocking state
[ 1981.630708][T19194] br0: port 3(c3) entered disabled state
[ 1981.631297][T19194] c3: entered allmulticast mode
[ 1981.636367][T19194] c3: entered promiscuous mode
[ 1982.347323][T19199] br0: port 4(sender) entered blocking state
[ 1982.347794][T19199] br0: port 4(sender) entered disabled state
[ 1982.348221][T19199] sender: entered allmulticast mode
[ 1982.351587][T19199] sender: entered promiscuous mode
[ 1982.615710][T19201] br0: port 4(sender) entered blocking state
[ 1982.616166][T19201] br0: port 4(sender) entered forwarding state
[ 1982.616902][T19201] br0: port 3(c3) entered blocking state
[ 1982.617219][T19201] br0: port 3(c3) entered forwarding state
[ 1982.617870][T19201] br0: port 2(c2) entered blocking state
[ 1982.618197][T19201] br0: port 2(c2) entered forwarding state
[ 1982.618861][T19201] br0: port 1(c1) entered blocking state
[ 1982.619188][T19201] br0: port 1(c1) entered forwarding state
[ 1995.361730][   T12] br0: port 1(c1) entered disabled state
[ 1995.461659][   T12] c1 (unregistering): left allmulticast mode
[ 1995.462167][   T12] c1 (unregistering): left promiscuous mode
[ 1995.462574][   T12] br0: port 1(c1) entered disabled state
[ 1995.939809][   T12] br0: port 2(c2) entered disabled state
[ 1996.061407][   T12] c2 (unregistering): left allmulticast mode
[ 1996.061872][   T12] c2 (unregistering): left promiscuous mode
[ 1996.062253][   T12] br0: port 2(c2) entered disabled state
[ 1996.464410][   T12] br0: port 3(c3) entered disabled state
[ 1996.562402][   T12] c3 (unregistering): left allmulticast mode
[ 1996.562896][   T12] c3 (unregistering): left promiscuous mode
[ 1996.563295][   T12] br0: port 3(c3) entered disabled state
[ 1997.013667][   T12] br0: port 4(sender) entered disabled state
[ 1997.145416][   T12] sender (unregistering): left allmulticast mode
[ 1997.145926][   T12] sender (unregistering): left promiscuous mode
[ 1997.146322][   T12] br0: port 4(sender) entered disabled state