[ 3059.550901][T27401] br0: port 1(c1) entered blocking state
[ 3059.551292][T27401] br0: port 1(c1) entered disabled state
[ 3059.551662][T27401] c1: entered allmulticast mode
[ 3059.555179][T27401] c1: entered promiscuous mode
[ 3060.243325][T27406] br0: port 2(c2) entered blocking state
[ 3060.243698][T27406] br0: port 2(c2) entered disabled state
[ 3060.244070][T27406] c2: entered allmulticast mode
[ 3060.248141][T27406] c2: entered promiscuous mode
[ 3060.953980][T27411] br0: port 3(c3) entered blocking state
[ 3060.954437][T27411] br0: port 3(c3) entered disabled state
[ 3060.954817][T27411] c3: entered allmulticast mode
[ 3060.959252][T27411] c3: entered promiscuous mode
[ 3061.666114][T27416] br0: port 4(sender) entered blocking state
[ 3061.666640][T27416] br0: port 4(sender) entered disabled state
[ 3061.667087][T27416] sender: entered allmulticast mode
[ 3061.670616][T27416] sender: entered promiscuous mode
[ 3061.938253][T27418] br0: port 4(sender) entered blocking state
[ 3061.938805][T27418] br0: port 4(sender) entered forwarding state
[ 3061.939560][T27418] br0: port 3(c3) entered blocking state
[ 3061.939919][T27418] br0: port 3(c3) entered forwarding state
[ 3061.940610][T27418] br0: port 2(c2) entered blocking state
[ 3061.940957][T27418] br0: port 2(c2) entered forwarding state
[ 3061.941636][T27418] br0: port 1(c1) entered blocking state
[ 3061.941995][T27418] br0: port 1(c1) entered forwarding state
[ 3074.511255][   T69] br0: port 1(c1) entered disabled state
[ 3074.677817][   T69] c1 (unregistering): left allmulticast mode
[ 3074.678328][   T69] c1 (unregistering): left promiscuous mode
[ 3074.678733][   T69] br0: port 1(c1) entered disabled state
[ 3075.078644][   T69] br0: port 2(c2) entered disabled state
[ 3075.233799][   T69] c2 (unregistering): left allmulticast mode
[ 3075.234243][   T69] c2 (unregistering): left promiscuous mode
[ 3075.234637][   T69] br0: port 2(c2) entered disabled state
[ 3075.666358][   T69] br0: port 3(c3) entered disabled state
[ 3075.839977][   T69] c3 (unregistering): left allmulticast mode
[ 3075.840452][   T69] c3 (unregistering): left promiscuous mode
[ 3075.840870][   T69] br0: port 3(c3) entered disabled state
[ 3076.211876][   T69] br0: port 4(sender) entered disabled state
[ 3076.340644][   T69] sender (unregistering): left allmulticast mode
[ 3076.341118][   T69] sender (unregistering): left promiscuous mode
[ 3076.341515][   T69] br0: port 4(sender) entered disabled state