[ 1991.972169][T19189] br0: port 1(c1) entered blocking state
[ 1991.972588][T19189] br0: port 1(c1) entered disabled state
[ 1991.972953][T19189] c1: entered allmulticast mode
[ 1991.976249][T19189] c1: entered promiscuous mode
[ 1992.633197][T19194] br0: port 2(c2) entered blocking state
[ 1992.633626][T19194] br0: port 2(c2) entered disabled state
[ 1992.633959][T19194] c2: entered allmulticast mode
[ 1992.637325][T19194] c2: entered promiscuous mode
[ 1993.300418][T19199] br0: port 3(c3) entered blocking state
[ 1993.300878][T19199] br0: port 3(c3) entered disabled state
[ 1993.301215][T19199] c3: entered allmulticast mode
[ 1993.304599][T19199] c3: entered promiscuous mode
[ 1993.966315][T19204] br0: port 4(sender) entered blocking state
[ 1993.966767][T19204] br0: port 4(sender) entered disabled state
[ 1993.967176][T19204] sender: entered allmulticast mode
[ 1993.970522][T19204] sender: entered promiscuous mode
[ 1994.212444][T19206] br0: port 4(sender) entered blocking state
[ 1994.212964][T19206] br0: port 4(sender) entered forwarding state
[ 1994.213675][T19206] br0: port 3(c3) entered blocking state
[ 1994.213988][T19206] br0: port 3(c3) entered forwarding state
[ 1994.214657][T19206] br0: port 2(c2) entered blocking state
[ 1994.214974][T19206] br0: port 2(c2) entered forwarding state
[ 1994.215630][T19206] br0: port 1(c1) entered blocking state
[ 1994.215947][T19206] br0: port 1(c1) entered forwarding state
[ 2006.651096][   T12] br0: port 1(c1) entered disabled state
[ 2006.776492][   T12] c1 (unregistering): left allmulticast mode
[ 2006.776930][   T12] c1 (unregistering): left promiscuous mode
[ 2006.777314][   T12] br0: port 1(c1) entered disabled state
[ 2007.158587][   T12] br0: port 2(c2) entered disabled state
[ 2007.240452][   T12] c2 (unregistering): left allmulticast mode
[ 2007.240880][   T12] c2 (unregistering): left promiscuous mode
[ 2007.241242][   T12] br0: port 2(c2) entered disabled state
[ 2007.675823][   T12] br0: port 3(c3) entered disabled state
[ 2007.750439][   T12] c3 (unregistering): left allmulticast mode
[ 2007.750910][   T12] c3 (unregistering): left promiscuous mode
[ 2007.751283][   T12] br0: port 3(c3) entered disabled state
[ 2008.213742][   T12] br0: port 4(sender) entered disabled state
[ 2008.318585][   T12] sender (unregistering): left allmulticast mode
[ 2008.319070][   T12] sender (unregistering): left promiscuous mode
[ 2008.319426][   T12] br0: port 4(sender) entered disabled state