[  993.107334][T31114] br0: port 1(c1) entered blocking state
[  993.107593][T31114] br0: port 1(c1) entered disabled state
[  993.107838][T31114] c1: entered allmulticast mode
[  993.110413][T31114] c1: entered promiscuous mode
[  993.295319][T31119] br0: port 2(c2) entered blocking state
[  993.295606][T31119] br0: port 2(c2) entered disabled state
[  993.295903][T31119] c2: entered allmulticast mode
[  993.298471][T31119] c2: entered promiscuous mode
[  993.458609][T31124] br0: port 3(c3) entered blocking state
[  993.458777][T31124] br0: port 3(c3) entered disabled state
[  993.458938][T31124] c3: entered allmulticast mode
[  993.460396][T31124] c3: entered promiscuous mode
[  993.633331][T31129] br0: port 4(sender) entered blocking state
[  993.633534][T31129] br0: port 4(sender) entered disabled state
[  993.633723][T31129] sender: entered allmulticast mode
[  993.635192][T31129] sender: entered promiscuous mode
[  993.688531][T31131] br0: port 4(sender) entered blocking state
[  993.688740][T31131] br0: port 4(sender) entered forwarding state
[  993.689079][T31131] br0: port 3(c3) entered blocking state
[  993.689231][T31131] br0: port 3(c3) entered forwarding state
[  993.689515][T31131] br0: port 2(c2) entered blocking state
[  993.689660][T31131] br0: port 2(c2) entered forwarding state
[  993.689947][T31131] br0: port 1(c1) entered blocking state
[  993.690108][T31131] br0: port 1(c1) entered forwarding state
[ 1004.832177][   T12] br0: port 1(c1) entered disabled state
[ 1004.835494][   T12] c1 (unregistering): left allmulticast mode
[ 1004.836085][   T12] c1 (unregistering): left promiscuous mode
[ 1004.836349][   T12] br0: port 1(c1) entered disabled state
[ 1004.992008][   T12] br0: port 2(c2) entered disabled state
[ 1004.994863][   T12] c2 (unregistering): left allmulticast mode
[ 1004.995846][   T12] c2 (unregistering): left promiscuous mode
[ 1004.997618][   T12] br0: port 2(c2) entered disabled state
[ 1005.166644][   T12] br0: port 3(c3) entered disabled state
[ 1005.168760][   T12] c3 (unregistering): left allmulticast mode
[ 1005.168961][   T12] c3 (unregistering): left promiscuous mode
[ 1005.169130][   T12] br0: port 3(c3) entered disabled state
[ 1005.320583][   T12] br0: port 4(sender) entered disabled state
[ 1005.323229][   T12] sender (unregistering): left allmulticast mode
[ 1005.323424][   T12] sender (unregistering): left promiscuous mode
[ 1005.323594][   T12] br0: port 4(sender) entered disabled state