[  925.926245][T32366] br0: port 1(c1) entered blocking state
[  925.926427][T32366] br0: port 1(c1) entered disabled state
[  925.926575][T32366] c1: entered allmulticast mode
[  925.935597][T32366] c1: entered promiscuous mode
[  926.083547][T32371] br0: port 2(c2) entered blocking state
[  926.083752][T32371] br0: port 2(c2) entered disabled state
[  926.083981][T32371] c2: entered allmulticast mode
[  926.085463][T32371] c2: entered promiscuous mode
[  926.238625][T32376] br0: port 3(c3) entered blocking state
[  926.238788][T32376] br0: port 3(c3) entered disabled state
[  926.239372][T32376] c3: entered allmulticast mode
[  926.240783][T32376] c3: entered promiscuous mode
[  926.390064][T32381] br0: port 4(sender) entered blocking state
[  926.390292][T32381] br0: port 4(sender) entered disabled state
[  926.390526][T32381] sender: entered allmulticast mode
[  926.392623][T32381] sender: entered promiscuous mode
[  926.444474][T32383] br0: port 4(sender) entered blocking state
[  926.444673][T32383] br0: port 4(sender) entered forwarding state
[  926.444990][T32383] br0: port 3(c3) entered blocking state
[  926.445127][T32383] br0: port 3(c3) entered forwarding state
[  926.445399][T32383] br0: port 2(c2) entered blocking state
[  926.445536][T32383] br0: port 2(c2) entered forwarding state
[  926.445848][T32383] br0: port 1(c1) entered blocking state
[  926.445986][T32383] br0: port 1(c1) entered forwarding state
[  937.439635][   T70] br0: port 1(c1) entered disabled state
[  937.442575][   T70] c1 (unregistering): left allmulticast mode
[  937.442764][   T70] c1 (unregistering): left promiscuous mode
[  937.443188][   T70] br0: port 1(c1) entered disabled state
[  937.570852][   T70] br0: port 2(c2) entered disabled state
[  937.573054][   T70] c2 (unregistering): left allmulticast mode
[  937.573233][   T70] c2 (unregistering): left promiscuous mode
[  937.573493][   T70] br0: port 2(c2) entered disabled state
[  937.670802][   T70] br0: port 3(c3) entered disabled state
[  937.674066][   T70] c3 (unregistering): left allmulticast mode
[  937.674244][   T70] c3 (unregistering): left promiscuous mode
[  937.674402][   T70] br0: port 3(c3) entered disabled state
[  937.785531][   T70] br0: port 4(sender) entered disabled state
[  937.797127][   T70] sender (unregistering): left allmulticast mode
[  937.797308][   T70] sender (unregistering): left promiscuous mode
[  937.797465][   T70] br0: port 4(sender) entered disabled state