[ 1048.895898][T32742] br0: port 1(c1) entered blocking state
[ 1048.896090][T32742] br0: port 1(c1) entered disabled state
[ 1048.896251][T32742] c1: entered allmulticast mode
[ 1048.897734][T32742] c1: entered promiscuous mode
[ 1049.048796][T32747] br0: port 2(c2) entered blocking state
[ 1049.049014][T32747] br0: port 2(c2) entered disabled state
[ 1049.049233][T32747] c2: entered allmulticast mode
[ 1049.050752][T32747] c2: entered promiscuous mode
[ 1049.207174][T32752] br0: port 3(c3) entered blocking state
[ 1049.207353][T32752] br0: port 3(c3) entered disabled state
[ 1049.207511][T32752] c3: entered allmulticast mode
[ 1049.208961][T32752] c3: entered promiscuous mode
[ 1049.373570][T32757] br0: port 4(sender) entered blocking state
[ 1049.373806][T32757] br0: port 4(sender) entered disabled state
[ 1049.374058][T32757] sender: entered allmulticast mode
[ 1049.375559][T32757] sender: entered promiscuous mode
[ 1049.423449][T32759] br0: port 4(sender) entered blocking state
[ 1049.423681][T32759] br0: port 4(sender) entered forwarding state
[ 1049.424043][T32759] br0: port 3(c3) entered blocking state
[ 1049.424224][T32759] br0: port 3(c3) entered forwarding state
[ 1049.424569][T32759] br0: port 2(c2) entered blocking state
[ 1049.424748][T32759] br0: port 2(c2) entered forwarding state
[ 1049.425102][T32759] br0: port 1(c1) entered blocking state
[ 1049.425297][T32759] br0: port 1(c1) entered forwarding state
[ 1060.467148][   T12] br0: port 1(c1) entered disabled state
[ 1060.470150][   T12] c1 (unregistering): left allmulticast mode
[ 1060.470626][   T12] c1 (unregistering): left promiscuous mode
[ 1060.470798][   T12] br0: port 1(c1) entered disabled state
[ 1060.637336][   T12] br0: port 2(c2) entered disabled state
[ 1060.642764][   T12] c2 (unregistering): left allmulticast mode
[ 1060.643059][   T12] c2 (unregistering): left promiscuous mode
[ 1060.644016][   T12] br0: port 2(c2) entered disabled state
[ 1060.817904][   T12] br0: port 3(c3) entered disabled state
[ 1060.823414][   T12] c3 (unregistering): left allmulticast mode
[ 1060.823709][   T12] c3 (unregistering): left promiscuous mode
[ 1060.823987][   T12] br0: port 3(c3) entered disabled state
[ 1060.974443][   T12] br0: port 4(sender) entered disabled state
[ 1060.976728][   T12] sender (unregistering): left allmulticast mode
[ 1060.976914][   T12] sender (unregistering): left promiscuous mode
[ 1060.977105][   T12] br0: port 4(sender) entered disabled state