[ 1138.874068][T30700] br0: port 1(c1) entered blocking state
[ 1138.874381][T30700] br0: port 1(c1) entered disabled state
[ 1138.874678][T30700] c1: entered allmulticast mode
[ 1138.878047][T30700] c1: entered promiscuous mode
[ 1139.128824][T30705] br0: port 2(c2) entered blocking state
[ 1139.129089][T30705] br0: port 2(c2) entered disabled state
[ 1139.129349][T30705] c2: entered allmulticast mode
[ 1139.132761][T30705] c2: entered promiscuous mode
[ 1139.410834][T30710] br0: port 3(c3) entered blocking state
[ 1139.411142][T30710] br0: port 3(c3) entered disabled state
[ 1139.411452][T30710] c3: entered allmulticast mode
[ 1139.414095][T30710] c3: entered promiscuous mode
[ 1139.675649][T30715] br0: port 4(sender) entered blocking state
[ 1139.676997][T30715] br0: port 4(sender) entered disabled state
[ 1139.690595][T30715] sender: entered allmulticast mode
[ 1139.693195][T30715] sender: entered promiscuous mode
[ 1139.772139][T30717] br0: port 4(sender) entered blocking state
[ 1139.772470][T30717] br0: port 4(sender) entered forwarding state
[ 1139.773049][T30717] br0: port 3(c3) entered blocking state
[ 1139.773279][T30717] br0: port 3(c3) entered forwarding state
[ 1139.773764][T30717] br0: port 2(c2) entered blocking state
[ 1139.773992][T30717] br0: port 2(c2) entered forwarding state
[ 1139.774461][T30717] br0: port 1(c1) entered blocking state
[ 1139.774695][T30717] br0: port 1(c1) entered forwarding state
[ 1150.993675][   T12] br0: port 1(c1) entered disabled state
[ 1150.999159][   T12] c1 (unregistering): left allmulticast mode
[ 1150.999499][   T12] c1 (unregistering): left promiscuous mode
[ 1150.999847][   T12] br0: port 1(c1) entered disabled state
[ 1151.206684][   T12] br0: port 2(c2) entered disabled state
[ 1151.221138][   T12] c2 (unregistering): left allmulticast mode
[ 1151.221429][   T12] c2 (unregistering): left promiscuous mode
[ 1151.221695][   T12] br0: port 2(c2) entered disabled state
[ 1151.441297][   T12] br0: port 3(c3) entered disabled state
[ 1151.445375][   T12] c3 (unregistering): left allmulticast mode
[ 1151.445662][   T12] c3 (unregistering): left promiscuous mode
[ 1151.447404][   T12] br0: port 3(c3) entered disabled state
[ 1151.644617][   T12] br0: port 4(sender) entered disabled state
[ 1151.648627][   T12] sender (unregistering): left allmulticast mode
[ 1151.648923][   T12] sender (unregistering): left promiscuous mode
[ 1151.649196][   T12] br0: port 4(sender) entered disabled state