[ 1060.633294][T32721] br0: port 1(c1) entered blocking state
[ 1060.633879][T32721] br0: port 1(c1) entered disabled state
[ 1060.634045][T32721] c1: entered allmulticast mode
[ 1060.635508][T32721] c1: entered promiscuous mode
[ 1060.802883][T32726] br0: port 2(c2) entered blocking state
[ 1060.803065][T32726] br0: port 2(c2) entered disabled state
[ 1060.803220][T32726] c2: entered allmulticast mode
[ 1060.807430][T32726] c2: entered promiscuous mode
[ 1060.971683][T32731] br0: port 3(c3) entered blocking state
[ 1060.971863][T32731] br0: port 3(c3) entered disabled state
[ 1060.972019][T32731] c3: entered allmulticast mode
[ 1060.974313][T32731] c3: entered promiscuous mode
[ 1061.140204][T32736] br0: port 4(sender) entered blocking state
[ 1061.140416][T32736] br0: port 4(sender) entered disabled state
[ 1061.140617][T32736] sender: entered allmulticast mode
[ 1061.142070][T32736] sender: entered promiscuous mode
[ 1061.206376][T32738] br0: port 4(sender) entered blocking state
[ 1061.206592][T32738] br0: port 4(sender) entered forwarding state
[ 1061.206897][T32738] br0: port 3(c3) entered blocking state
[ 1061.207036][T32738] br0: port 3(c3) entered forwarding state
[ 1061.207316][T32738] br0: port 2(c2) entered blocking state
[ 1061.207455][T32738] br0: port 2(c2) entered forwarding state
[ 1061.207742][T32738] br0: port 1(c1) entered blocking state
[ 1061.207895][T32738] br0: port 1(c1) entered forwarding state
[ 1072.235446][   T12] br0: port 1(c1) entered disabled state
[ 1072.238515][   T12] c1 (unregistering): left allmulticast mode
[ 1072.238709][   T12] c1 (unregistering): left promiscuous mode
[ 1072.238875][   T12] br0: port 1(c1) entered disabled state
[ 1072.363437][   T12] br0: port 2(c2) entered disabled state
[ 1072.367052][   T12] c2 (unregistering): left allmulticast mode
[ 1072.367242][   T12] c2 (unregistering): left promiscuous mode
[ 1072.367412][   T12] br0: port 2(c2) entered disabled state
[ 1072.496195][   T12] br0: port 3(c3) entered disabled state
[ 1072.506344][   T12] c3 (unregistering): left allmulticast mode
[ 1072.506651][   T12] c3 (unregistering): left promiscuous mode
[ 1072.506820][   T12] br0: port 3(c3) entered disabled state
[ 1072.637449][   T12] br0: port 4(sender) entered disabled state
[ 1072.649815][   T12] sender (unregistering): left allmulticast mode
[ 1072.650014][   T12] sender (unregistering): left promiscuous mode
[ 1072.650181][   T12] br0: port 4(sender) entered disabled state