[ 1018.001188][ T1136] br0: port 1(c1) entered blocking state
[ 1018.001491][ T1136] br0: port 1(c1) entered disabled state
[ 1018.001745][ T1136] c1: entered allmulticast mode
[ 1018.003452][ T1136] c1: entered promiscuous mode
[ 1018.182233][ T1141] br0: port 2(c2) entered blocking state
[ 1018.182557][ T1141] br0: port 2(c2) entered disabled state
[ 1018.182859][ T1141] c2: entered allmulticast mode
[ 1018.184585][ T1141] c2: entered promiscuous mode
[ 1018.361701][ T1146] br0: port 3(c3) entered blocking state
[ 1018.362031][ T1146] br0: port 3(c3) entered disabled state
[ 1018.362853][ T1146] c3: entered allmulticast mode
[ 1018.364540][ T1146] c3: entered promiscuous mode
[ 1018.534432][ T1151] br0: port 4(sender) entered blocking state
[ 1018.534785][ T1151] br0: port 4(sender) entered disabled state
[ 1018.535117][ T1151] sender: entered allmulticast mode
[ 1018.536736][ T1151] sender: entered promiscuous mode
[ 1018.609354][ T1153] br0: port 4(sender) entered blocking state
[ 1018.609723][ T1153] br0: port 4(sender) entered forwarding state
[ 1018.610192][ T1153] br0: port 3(c3) entered blocking state
[ 1018.610451][ T1153] br0: port 3(c3) entered forwarding state
[ 1018.610886][ T1153] br0: port 2(c2) entered blocking state
[ 1018.611146][ T1153] br0: port 2(c2) entered forwarding state
[ 1018.611587][ T1153] br0: port 1(c1) entered blocking state
[ 1018.611839][ T1153] br0: port 1(c1) entered forwarding state
[ 1029.625372][   T70] br0: port 1(c1) entered disabled state
[ 1029.629162][   T70] c1 (unregistering): left allmulticast mode
[ 1029.629550][   T70] c1 (unregistering): left promiscuous mode
[ 1029.629902][   T70] br0: port 1(c1) entered disabled state
[ 1029.755200][   T70] br0: port 2(c2) entered disabled state
[ 1029.758950][   T70] c2 (unregistering): left allmulticast mode
[ 1029.759316][   T70] c2 (unregistering): left promiscuous mode
[ 1029.759679][   T70] br0: port 2(c2) entered disabled state
[ 1029.909618][   T70] br0: port 3(c3) entered disabled state
[ 1029.913414][   T70] c3 (unregistering): left allmulticast mode
[ 1029.913725][   T70] c3 (unregistering): left promiscuous mode
[ 1029.914017][   T70] br0: port 3(c3) entered disabled state
[ 1030.031166][   T70] br0: port 4(sender) entered disabled state
[ 1030.034756][   T70] sender (unregistering): left allmulticast mode
[ 1030.035135][   T70] sender (unregistering): left promiscuous mode
[ 1030.035494][   T70] br0: port 4(sender) entered disabled state