[ 1976.371075][T19200] br0: port 1(c1) entered blocking state
[ 1976.371437][T19200] br0: port 1(c1) entered disabled state
[ 1976.371815][T19200] c1: entered allmulticast mode
[ 1976.375146][T19200] c1: entered promiscuous mode
[ 1977.103046][T19205] br0: port 2(c2) entered blocking state
[ 1977.103409][T19205] br0: port 2(c2) entered disabled state
[ 1977.103805][T19205] c2: entered allmulticast mode
[ 1977.108082][T19205] c2: entered promiscuous mode
[ 1977.906562][T19210] br0: port 3(c3) entered blocking state
[ 1977.907019][T19210] br0: port 3(c3) entered disabled state
[ 1977.907421][T19210] c3: entered allmulticast mode
[ 1977.911665][T19210] c3: entered promiscuous mode
[ 1978.642779][T19215] br0: port 4(sender) entered blocking state
[ 1978.643242][T19215] br0: port 4(sender) entered disabled state
[ 1978.643665][T19215] sender: entered allmulticast mode
[ 1978.647896][T19215] sender: entered promiscuous mode
[ 1978.904046][T19217] br0: port 4(sender) entered blocking state
[ 1978.904505][T19217] br0: port 4(sender) entered forwarding state
[ 1978.905269][T19217] br0: port 3(c3) entered blocking state
[ 1978.905594][T19217] br0: port 3(c3) entered forwarding state
[ 1978.906279][T19217] br0: port 2(c2) entered blocking state
[ 1978.906607][T19217] br0: port 2(c2) entered forwarding state
[ 1978.907274][T19217] br0: port 1(c1) entered blocking state
[ 1978.907617][T19217] br0: port 1(c1) entered forwarding state
[ 1991.553892][   T12] br0: port 1(c1) entered disabled state
[ 1991.701955][   T12] c1 (unregistering): left allmulticast mode
[ 1991.702450][   T12] c1 (unregistering): left promiscuous mode
[ 1991.702852][   T12] br0: port 1(c1) entered disabled state
[ 1992.148963][   T12] br0: port 2(c2) entered disabled state
[ 1992.273877][   T12] c2 (unregistering): left allmulticast mode
[ 1992.274335][   T12] c2 (unregistering): left promiscuous mode
[ 1992.274714][   T12] br0: port 2(c2) entered disabled state
[ 1992.692379][   T12] br0: port 3(c3) entered disabled state
[ 1992.793656][   T12] c3 (unregistering): left allmulticast mode
[ 1992.794150][   T12] c3 (unregistering): left promiscuous mode
[ 1992.794554][   T12] br0: port 3(c3) entered disabled state
[ 1993.236508][   T12] br0: port 4(sender) entered disabled state
[ 1993.378726][   T12] sender (unregistering): left allmulticast mode
[ 1993.379371][   T12] sender (unregistering): left promiscuous mode
[ 1993.379997][   T12] br0: port 4(sender) entered disabled state