[ 2966.853844][T28575] br0: port 1(c1) entered blocking state
[ 2966.854209][T28575] br0: port 1(c1) entered disabled state
[ 2966.854580][T28575] c1: entered allmulticast mode
[ 2966.858796][T28575] c1: entered promiscuous mode
[ 2967.538798][T28580] br0: port 2(c2) entered blocking state
[ 2967.539151][T28580] br0: port 2(c2) entered disabled state
[ 2967.539536][T28580] c2: entered allmulticast mode
[ 2967.543468][T28580] c2: entered promiscuous mode
[ 2968.212198][T28585] br0: port 3(c3) entered blocking state
[ 2968.212715][T28585] br0: port 3(c3) entered disabled state
[ 2968.213088][T28585] c3: entered allmulticast mode
[ 2968.217082][T28585] c3: entered promiscuous mode
[ 2968.873429][T28590] br0: port 4(sender) entered blocking state
[ 2968.873888][T28590] br0: port 4(sender) entered disabled state
[ 2968.874330][T28590] sender: entered allmulticast mode
[ 2968.877760][T28590] sender: entered promiscuous mode
[ 2969.136140][T28592] br0: port 4(sender) entered blocking state
[ 2969.136642][T28592] br0: port 4(sender) entered forwarding state
[ 2969.137404][T28592] br0: port 3(c3) entered blocking state
[ 2969.137745][T28592] br0: port 3(c3) entered forwarding state
[ 2969.138438][T28592] br0: port 2(c2) entered blocking state
[ 2969.138782][T28592] br0: port 2(c2) entered forwarding state
[ 2969.139479][T28592] br0: port 1(c1) entered blocking state
[ 2969.139831][T28592] br0: port 1(c1) entered forwarding state
[ 2981.618532][   T67] br0: port 1(c1) entered disabled state
[ 2981.643121][   T67] c1 (unregistering): left allmulticast mode
[ 2981.643572][   T67] c1 (unregistering): left promiscuous mode
[ 2981.643958][   T67] br0: port 1(c1) entered disabled state
[ 2982.097587][   T67] br0: port 2(c2) entered disabled state
[ 2982.121936][   T67] c2 (unregistering): left allmulticast mode
[ 2982.122339][   T67] c2 (unregistering): left promiscuous mode
[ 2982.123225][   T67] br0: port 2(c2) entered disabled state
[ 2982.637110][   T67] br0: port 3(c3) entered disabled state
[ 2982.659455][   T67] c3 (unregistering): left allmulticast mode
[ 2982.659861][   T67] c3 (unregistering): left promiscuous mode
[ 2982.660241][   T67] br0: port 3(c3) entered disabled state
[ 2983.167136][   T67] br0: port 4(sender) entered disabled state
[ 2983.190199][   T67] sender (unregistering): left allmulticast mode
[ 2983.192636][   T67] sender (unregistering): left promiscuous mode
[ 2983.193020][   T67] br0: port 4(sender) entered disabled state