[ 2128.212235][T22950] br0: port 1(c1) entered blocking state
[ 2128.212656][T22950] br0: port 1(c1) entered disabled state
[ 2128.213063][T22950] c1: entered allmulticast mode
[ 2128.216610][T22950] c1: entered promiscuous mode
[ 2128.979118][T22955] br0: port 2(c2) entered blocking state
[ 2128.979570][T22955] br0: port 2(c2) entered disabled state
[ 2128.979946][T22955] c2: entered allmulticast mode
[ 2128.983701][T22955] c2: entered promiscuous mode
[ 2129.726045][T22960] br0: port 3(c3) entered blocking state
[ 2129.726516][T22960] br0: port 3(c3) entered disabled state
[ 2129.726882][T22960] c3: entered allmulticast mode
[ 2129.730699][T22960] c3: entered promiscuous mode
[ 2130.445418][T22965] br0: port 4(sender) entered blocking state
[ 2130.445886][T22965] br0: port 4(sender) entered disabled state
[ 2130.446330][T22965] sender: entered allmulticast mode
[ 2130.449978][T22965] sender: entered promiscuous mode
[ 2130.717295][T22967] br0: port 4(sender) entered blocking state
[ 2130.717822][T22967] br0: port 4(sender) entered forwarding state
[ 2130.718633][T22967] br0: port 3(c3) entered blocking state
[ 2130.719011][T22967] br0: port 3(c3) entered forwarding state
[ 2130.719739][T22967] br0: port 2(c2) entered blocking state
[ 2130.720109][T22967] br0: port 2(c2) entered forwarding state
[ 2130.720830][T22967] br0: port 1(c1) entered blocking state
[ 2130.721218][T22967] br0: port 1(c1) entered forwarding state
[ 2143.451400][   T12] br0: port 1(c1) entered disabled state
[ 2143.618119][   T12] c1 (unregistering): left allmulticast mode
[ 2143.618601][   T12] c1 (unregistering): left promiscuous mode
[ 2143.619031][   T12] br0: port 1(c1) entered disabled state
[ 2144.032289][   T12] br0: port 2(c2) entered disabled state
[ 2144.138114][   T12] c2 (unregistering): left allmulticast mode
[ 2144.138570][   T12] c2 (unregistering): left promiscuous mode
[ 2144.138957][   T12] br0: port 2(c2) entered disabled state
[ 2144.583108][   T12] br0: port 3(c3) entered disabled state
[ 2144.701130][   T12] c3 (unregistering): left allmulticast mode
[ 2144.701627][   T12] c3 (unregistering): left promiscuous mode
[ 2144.702048][   T12] br0: port 3(c3) entered disabled state
[ 2145.222088][   T12] br0: port 4(sender) entered disabled state
[ 2145.364494][   T12] sender (unregistering): left allmulticast mode
[ 2145.365087][   T12] sender (unregistering): left promiscuous mode
[ 2145.365674][   T12] br0: port 4(sender) entered disabled state