[  995.901999][T32446] br0: port 1(c1) entered blocking state
[  995.902257][T32446] br0: port 1(c1) entered disabled state
[  995.902513][T32446] c1: entered allmulticast mode
[  995.906600][T32446] c1: entered promiscuous mode
[  996.087982][T32451] br0: port 2(c2) entered blocking state
[  996.088152][T32451] br0: port 2(c2) entered disabled state
[  996.088313][T32451] c2: entered allmulticast mode
[  996.091144][T32451] c2: entered promiscuous mode
[  996.289469][T32456] br0: port 3(c3) entered blocking state
[  996.290298][T32456] br0: port 3(c3) entered disabled state
[  996.290467][T32456] c3: entered allmulticast mode
[  996.292097][T32456] c3: entered promiscuous mode
[  996.488689][T32461] br0: port 4(sender) entered blocking state
[  996.488894][T32461] br0: port 4(sender) entered disabled state
[  996.489091][T32461] sender: entered allmulticast mode
[  996.490572][T32461] sender: entered promiscuous mode
[  996.553479][T32463] br0: port 4(sender) entered blocking state
[  996.553705][T32463] br0: port 4(sender) entered forwarding state
[  996.554005][T32463] br0: port 3(c3) entered blocking state
[  996.554142][T32463] br0: port 3(c3) entered forwarding state
[  996.554419][T32463] br0: port 2(c2) entered blocking state
[  996.554573][T32463] br0: port 2(c2) entered forwarding state
[  996.554851][T32463] br0: port 1(c1) entered blocking state
[  996.554999][T32463] br0: port 1(c1) entered forwarding state
[ 1007.606761][   T12] br0: port 1(c1) entered disabled state
[ 1007.610724][   T12] c1 (unregistering): left allmulticast mode
[ 1007.611013][   T12] c1 (unregistering): left promiscuous mode
[ 1007.611227][   T12] br0: port 1(c1) entered disabled state
[ 1007.757556][   T12] br0: port 2(c2) entered disabled state
[ 1007.760556][   T12] c2 (unregistering): left allmulticast mode
[ 1007.760758][   T12] c2 (unregistering): left promiscuous mode
[ 1007.760928][   T12] br0: port 2(c2) entered disabled state
[ 1007.898419][   T12] br0: port 3(c3) entered disabled state
[ 1007.901569][   T12] c3 (unregistering): left allmulticast mode
[ 1007.901765][   T12] c3 (unregistering): left promiscuous mode
[ 1007.901929][   T12] br0: port 3(c3) entered disabled state
[ 1008.046810][   T12] br0: port 4(sender) entered disabled state
[ 1008.051175][   T12] sender (unregistering): left allmulticast mode
[ 1008.051472][   T12] sender (unregistering): left promiscuous mode
[ 1008.052359][   T12] br0: port 4(sender) entered disabled state