[ 1038.355196][T30238] br0: port 1(c1) entered blocking state
[ 1038.355429][T30238] br0: port 1(c1) entered disabled state
[ 1038.355661][T30238] c1: entered allmulticast mode
[ 1038.357189][T30238] c1: entered promiscuous mode
[ 1038.507032][T30243] br0: port 2(c2) entered blocking state
[ 1038.507200][T30243] br0: port 2(c2) entered disabled state
[ 1038.507359][T30243] c2: entered allmulticast mode
[ 1038.508800][T30243] c2: entered promiscuous mode
[ 1038.664878][T30248] br0: port 3(c3) entered blocking state
[ 1038.665182][T30248] br0: port 3(c3) entered disabled state
[ 1038.665497][T30248] c3: entered allmulticast mode
[ 1038.668104][T30248] c3: entered promiscuous mode
[ 1038.836655][T30253] br0: port 4(sender) entered blocking state
[ 1038.836914][T30253] br0: port 4(sender) entered disabled state
[ 1038.837180][T30253] sender: entered allmulticast mode
[ 1038.838714][T30253] sender: entered promiscuous mode
[ 1038.893679][T30255] br0: port 4(sender) entered blocking state
[ 1038.893940][T30255] br0: port 4(sender) entered forwarding state
[ 1038.894337][T30255] br0: port 3(c3) entered blocking state
[ 1038.894553][T30255] br0: port 3(c3) entered forwarding state
[ 1038.894921][T30255] br0: port 2(c2) entered blocking state
[ 1038.895136][T30255] br0: port 2(c2) entered forwarding state
[ 1038.895507][T30255] br0: port 1(c1) entered blocking state
[ 1038.895709][T30255] br0: port 1(c1) entered forwarding state
[ 1049.987109][   T12] br0: port 1(c1) entered disabled state
[ 1050.011470][   T12] c1 (unregistering): left allmulticast mode
[ 1050.011686][   T12] c1 (unregistering): left promiscuous mode
[ 1050.011871][   T12] br0: port 1(c1) entered disabled state
[ 1050.104087][   T12] br0: port 2(c2) entered disabled state
[ 1050.114726][   T12] c2 (unregistering): left allmulticast mode
[ 1050.114931][   T12] c2 (unregistering): left promiscuous mode
[ 1050.115117][   T12] br0: port 2(c2) entered disabled state
[ 1050.233367][   T12] br0: port 3(c3) entered disabled state
[ 1050.247790][   T12] c3 (unregistering): left allmulticast mode
[ 1050.247987][   T12] c3 (unregistering): left promiscuous mode
[ 1050.248169][   T12] br0: port 3(c3) entered disabled state
[ 1050.373924][   T12] br0: port 4(sender) entered disabled state
[ 1050.386266][   T12] sender (unregistering): left allmulticast mode
[ 1050.386463][   T12] sender (unregistering): left promiscuous mode
[ 1050.386647][   T12] br0: port 4(sender) entered disabled state