[  995.502557][T31658] br0: port 1(c1) entered blocking state
[  995.502758][T31658] br0: port 1(c1) entered disabled state
[  995.502921][T31658] c1: entered allmulticast mode
[  995.504370][T31658] c1: entered promiscuous mode
[  995.645134][T31663] br0: port 2(c2) entered blocking state
[  995.645310][T31663] br0: port 2(c2) entered disabled state
[  995.645471][T31663] c2: entered allmulticast mode
[  995.646915][T31663] c2: entered promiscuous mode
[  995.783380][T31668] br0: port 3(c3) entered blocking state
[  995.783544][T31668] br0: port 3(c3) entered disabled state
[  995.783711][T31668] c3: entered allmulticast mode
[  995.785111][T31668] c3: entered promiscuous mode
[  995.920834][T31673] br0: port 4(sender) entered blocking state
[  995.921034][T31673] br0: port 4(sender) entered disabled state
[  995.921235][T31673] sender: entered allmulticast mode
[  995.922657][T31673] sender: entered promiscuous mode
[  995.966919][T31675] br0: port 4(sender) entered blocking state
[  995.967121][T31675] br0: port 4(sender) entered forwarding state
[  995.967441][T31675] br0: port 3(c3) entered blocking state
[  995.967594][T31675] br0: port 3(c3) entered forwarding state
[  995.967886][T31675] br0: port 2(c2) entered blocking state
[  995.968037][T31675] br0: port 2(c2) entered forwarding state
[  995.968321][T31675] br0: port 1(c1) entered blocking state
[  995.968469][T31675] br0: port 1(c1) entered forwarding state
[ 1007.047987][   T12] br0: port 1(c1) entered disabled state
[ 1007.059226][   T12] c1 (unregistering): left allmulticast mode
[ 1007.059471][   T12] c1 (unregistering): left promiscuous mode
[ 1007.059771][   T12] br0: port 1(c1) entered disabled state
[ 1007.224844][   T12] br0: port 2(c2) entered disabled state
[ 1007.236137][   T12] c2 (unregistering): left allmulticast mode
[ 1007.236372][   T12] c2 (unregistering): left promiscuous mode
[ 1007.236882][   T12] br0: port 2(c2) entered disabled state
[ 1007.379070][   T12] br0: port 3(c3) entered disabled state
[ 1007.389751][   T12] c3 (unregistering): left allmulticast mode
[ 1007.389985][   T12] c3 (unregistering): left promiscuous mode
[ 1007.390210][   T12] br0: port 3(c3) entered disabled state
[ 1007.566005][   T12] br0: port 4(sender) entered disabled state
[ 1007.576712][   T12] sender (unregistering): left allmulticast mode
[ 1007.576948][   T12] sender (unregistering): left promiscuous mode
[ 1007.577176][   T12] br0: port 4(sender) entered disabled state