[ 1080.074553][ T1977] br0: port 1(c1) entered blocking state
[ 1080.074778][ T1977] br0: port 1(c1) entered disabled state
[ 1080.074991][ T1977] c1: entered allmulticast mode
[ 1080.076499][ T1977] c1: entered promiscuous mode
[ 1080.238121][ T1982] br0: port 2(c2) entered blocking state
[ 1080.238345][ T1982] br0: port 2(c2) entered disabled state
[ 1080.238550][ T1982] c2: entered allmulticast mode
[ 1080.240046][ T1982] c2: entered promiscuous mode
[ 1080.412642][ T1987] br0: port 3(c3) entered blocking state
[ 1080.412904][ T1987] br0: port 3(c3) entered disabled state
[ 1080.413144][ T1987] c3: entered allmulticast mode
[ 1080.414652][ T1987] c3: entered promiscuous mode
[ 1080.580890][ T1992] br0: port 4(sender) entered blocking state
[ 1080.581163][ T1992] br0: port 4(sender) entered disabled state
[ 1080.581856][ T1992] sender: entered allmulticast mode
[ 1080.583313][ T1992] sender: entered promiscuous mode
[ 1080.642962][ T1994] br0: port 4(sender) entered blocking state
[ 1080.643262][ T1994] br0: port 4(sender) entered forwarding state
[ 1080.643692][ T1994] br0: port 3(c3) entered blocking state
[ 1080.643939][ T1994] br0: port 3(c3) entered forwarding state
[ 1080.644354][ T1994] br0: port 2(c2) entered blocking state
[ 1080.644587][ T1994] br0: port 2(c2) entered forwarding state
[ 1080.645002][ T1994] br0: port 1(c1) entered blocking state
[ 1080.645214][ T1994] br0: port 1(c1) entered forwarding state
[ 1091.725603][   T69] br0: port 1(c1) entered disabled state
[ 1091.728646][   T69] c1 (unregistering): left allmulticast mode
[ 1091.728835][   T69] c1 (unregistering): left promiscuous mode
[ 1091.729008][   T69] br0: port 1(c1) entered disabled state
[ 1091.866259][   T69] br0: port 2(c2) entered disabled state
[ 1091.869628][   T69] c2 (unregistering): left allmulticast mode
[ 1091.870030][   T69] c2 (unregistering): left promiscuous mode
[ 1091.870209][   T69] br0: port 2(c2) entered disabled state
[ 1092.015503][   T69] br0: port 3(c3) entered disabled state
[ 1092.023901][   T69] c3 (unregistering): left allmulticast mode
[ 1092.024199][   T69] c3 (unregistering): left promiscuous mode
[ 1092.024467][   T69] br0: port 3(c3) entered disabled state
[ 1092.188652][   T69] br0: port 4(sender) entered disabled state
[ 1092.193807][   T69] sender (unregistering): left allmulticast mode
[ 1092.194215][   T69] sender (unregistering): left promiscuous mode
[ 1092.195756][   T69] br0: port 4(sender) entered disabled state