[ 1974.788340][T19195] br0: port 1(c1) entered blocking state
[ 1974.788714][T19195] br0: port 1(c1) entered disabled state
[ 1974.789127][T19195] c1: entered allmulticast mode
[ 1974.793153][T19195] c1: entered promiscuous mode
[ 1975.532798][T19200] br0: port 2(c2) entered blocking state
[ 1975.533224][T19200] br0: port 2(c2) entered disabled state
[ 1975.533620][T19200] c2: entered allmulticast mode
[ 1975.537006][T19200] c2: entered promiscuous mode
[ 1976.193883][T19205] br0: port 3(c3) entered blocking state
[ 1976.194234][T19205] br0: port 3(c3) entered disabled state
[ 1976.194589][T19205] c3: entered allmulticast mode
[ 1976.198343][T19205] c3: entered promiscuous mode
[ 1976.859494][T19210] br0: port 4(sender) entered blocking state
[ 1976.859928][T19210] br0: port 4(sender) entered disabled state
[ 1976.860355][T19210] sender: entered allmulticast mode
[ 1976.864234][T19210] sender: entered promiscuous mode
[ 1977.109434][T19212] br0: port 4(sender) entered blocking state
[ 1977.110264][T19212] br0: port 4(sender) entered forwarding state
[ 1977.111524][T19212] br0: port 3(c3) entered blocking state
[ 1977.112104][T19212] br0: port 3(c3) entered forwarding state
[ 1977.113254][T19212] br0: port 2(c2) entered blocking state
[ 1977.113855][T19212] br0: port 2(c2) entered forwarding state
[ 1977.114990][T19212] br0: port 1(c1) entered blocking state
[ 1977.115574][T19212] br0: port 1(c1) entered forwarding state
[ 1989.626480][   T12] br0: port 1(c1) entered disabled state
[ 1989.775704][   T12] c1 (unregistering): left allmulticast mode
[ 1989.776139][   T12] c1 (unregistering): left promiscuous mode
[ 1989.776502][   T12] br0: port 1(c1) entered disabled state
[ 1990.238968][   T12] br0: port 2(c2) entered disabled state
[ 1990.348754][   T12] c2 (unregistering): left allmulticast mode
[ 1990.349204][   T12] c2 (unregistering): left promiscuous mode
[ 1990.349603][   T12] br0: port 2(c2) entered disabled state
[ 1990.803480][   T12] br0: port 3(c3) entered disabled state
[ 1990.922217][   T12] c3 (unregistering): left allmulticast mode
[ 1990.922898][   T12] c3 (unregistering): left promiscuous mode
[ 1990.923507][   T12] br0: port 3(c3) entered disabled state
[ 1991.363344][   T12] br0: port 4(sender) entered disabled state
[ 1991.493600][   T12] sender (unregistering): left allmulticast mode
[ 1991.494017][   T12] sender (unregistering): left promiscuous mode
[ 1991.494396][   T12] br0: port 4(sender) entered disabled state