[ 1313.278898][T18820] br0: port 1(c1) entered blocking state
[ 1313.279196][T18820] br0: port 1(c1) entered disabled state
[ 1313.279431][T18820] c1: entered allmulticast mode
[ 1313.282500][T18820] c1: entered promiscuous mode
[ 1313.716200][T18825] br0: port 2(c2) entered blocking state
[ 1313.716543][T18825] br0: port 2(c2) entered disabled state
[ 1313.716782][T18825] c2: entered allmulticast mode
[ 1313.718467][T18825] c2: entered promiscuous mode
[ 1314.181718][T18830] br0: port 3(c3) entered blocking state
[ 1314.181950][T18830] br0: port 3(c3) entered disabled state
[ 1314.182187][T18830] c3: entered allmulticast mode
[ 1314.185075][T18830] c3: entered promiscuous mode
[ 1314.617984][T18835] br0: port 4(sender) entered blocking state
[ 1314.618348][T18835] br0: port 4(sender) entered disabled state
[ 1314.618653][T18835] sender: entered allmulticast mode
[ 1314.620833][T18835] sender: entered promiscuous mode
[ 1314.801280][T18837] br0: port 4(sender) entered blocking state
[ 1314.801780][T18837] br0: port 4(sender) entered forwarding state
[ 1314.802474][T18837] br0: port 3(c3) entered blocking state
[ 1314.802760][T18837] br0: port 3(c3) entered forwarding state
[ 1314.803383][T18837] br0: port 2(c2) entered blocking state
[ 1314.803683][T18837] br0: port 2(c2) entered forwarding state
[ 1314.804298][T18837] br0: port 1(c1) entered blocking state
[ 1314.804650][T18837] br0: port 1(c1) entered forwarding state
[ 1326.678553][   T69] br0: port 1(c1) entered disabled state
[ 1326.826354][   T69] c1 (unregistering): left allmulticast mode
[ 1326.826897][   T69] c1 (unregistering): left promiscuous mode
[ 1326.827247][   T69] br0: port 1(c1) entered disabled state
[ 1327.060891][   T69] br0: port 2(c2) entered disabled state
[ 1327.223893][   T69] c2 (unregistering): left allmulticast mode
[ 1327.224868][   T69] c2 (unregistering): left promiscuous mode
[ 1327.225194][   T69] br0: port 2(c2) entered disabled state
[ 1327.437094][   T69] br0: port 3(c3) entered disabled state
[ 1327.536975][   T69] c3 (unregistering): left allmulticast mode
[ 1327.537250][   T69] c3 (unregistering): left promiscuous mode
[ 1327.537502][   T69] br0: port 3(c3) entered disabled state
[ 1327.795230][   T69] br0: port 4(sender) entered disabled state
[ 1327.899075][   T69] sender (unregistering): left allmulticast mode
[ 1327.899482][   T69] sender (unregistering): left promiscuous mode
[ 1327.899743][   T69] br0: port 4(sender) entered disabled state