[ 1019.059095][T32072] br0: port 1(c1) entered blocking state
[ 1019.059320][T32072] br0: port 1(c1) entered disabled state
[ 1019.059554][T32072] c1: entered allmulticast mode
[ 1019.061092][T32072] c1: entered promiscuous mode
[ 1019.220716][T32077] br0: port 2(c2) entered blocking state
[ 1019.220871][T32077] br0: port 2(c2) entered disabled state
[ 1019.221193][T32077] c2: entered allmulticast mode
[ 1019.223284][T32077] c2: entered promiscuous mode
[ 1019.377586][T32082] br0: port 3(c3) entered blocking state
[ 1019.377751][T32082] br0: port 3(c3) entered disabled state
[ 1019.377902][T32082] c3: entered allmulticast mode
[ 1019.380085][T32082] c3: entered promiscuous mode
[ 1019.533088][T32087] br0: port 4(sender) entered blocking state
[ 1019.533290][T32087] br0: port 4(sender) entered disabled state
[ 1019.533479][T32087] sender: entered allmulticast mode
[ 1019.534951][T32087] sender: entered promiscuous mode
[ 1019.587914][T32089] br0: port 4(sender) entered blocking state
[ 1019.588111][T32089] br0: port 4(sender) entered forwarding state
[ 1019.588893][T32089] br0: port 3(c3) entered blocking state
[ 1019.589056][T32089] br0: port 3(c3) entered forwarding state
[ 1019.589325][T32089] br0: port 2(c2) entered blocking state
[ 1019.589467][T32089] br0: port 2(c2) entered forwarding state
[ 1019.589759][T32089] br0: port 1(c1) entered blocking state
[ 1019.589893][T32089] br0: port 1(c1) entered forwarding state
[ 1030.581512][   T12] br0: port 1(c1) entered disabled state
[ 1030.584257][   T12] c1 (unregistering): left allmulticast mode
[ 1030.584447][   T12] c1 (unregistering): left promiscuous mode
[ 1030.584606][   T12] br0: port 1(c1) entered disabled state
[ 1030.707278][   T12] br0: port 2(c2) entered disabled state
[ 1030.710329][   T12] c2 (unregistering): left allmulticast mode
[ 1030.710554][   T12] c2 (unregistering): left promiscuous mode
[ 1030.710712][   T12] br0: port 2(c2) entered disabled state
[ 1030.824491][   T12] br0: port 3(c3) entered disabled state
[ 1030.837464][   T12] c3 (unregistering): left allmulticast mode
[ 1030.837653][   T12] c3 (unregistering): left promiscuous mode
[ 1030.837823][   T12] br0: port 3(c3) entered disabled state
[ 1030.952834][   T12] br0: port 4(sender) entered disabled state
[ 1030.955102][   T12] sender (unregistering): left allmulticast mode
[ 1030.955363][   T12] sender (unregistering): left promiscuous mode
[ 1030.955566][   T12] br0: port 4(sender) entered disabled state