[ 1991.441626][T19198] br0: port 1(c1) entered blocking state
[ 1991.442574][T19198] br0: port 1(c1) entered disabled state
[ 1991.442945][T19198] c1: entered allmulticast mode
[ 1991.446296][T19198] c1: entered promiscuous mode
[ 1992.176980][T19203] br0: port 2(c2) entered blocking state
[ 1992.177401][T19203] br0: port 2(c2) entered disabled state
[ 1992.177768][T19203] c2: entered allmulticast mode
[ 1992.181756][T19203] c2: entered promiscuous mode
[ 1992.904791][T19208] br0: port 3(c3) entered blocking state
[ 1992.905223][T19208] br0: port 3(c3) entered disabled state
[ 1992.905607][T19208] c3: entered allmulticast mode
[ 1992.909910][T19208] c3: entered promiscuous mode
[ 1993.676337][T19213] br0: port 4(sender) entered blocking state
[ 1993.676806][T19213] br0: port 4(sender) entered disabled state
[ 1993.677236][T19213] sender: entered allmulticast mode
[ 1993.680720][T19213] sender: entered promiscuous mode
[ 1993.962432][T19215] br0: port 4(sender) entered blocking state
[ 1993.962914][T19215] br0: port 4(sender) entered forwarding state
[ 1993.963627][T19215] br0: port 3(c3) entered blocking state
[ 1993.963954][T19215] br0: port 3(c3) entered forwarding state
[ 1993.964618][T19215] br0: port 2(c2) entered blocking state
[ 1993.964946][T19215] br0: port 2(c2) entered forwarding state
[ 1993.965598][T19215] br0: port 1(c1) entered blocking state
[ 1993.965933][T19215] br0: port 1(c1) entered forwarding state
[ 2006.501014][   T69] br0: port 1(c1) entered disabled state
[ 2006.637592][   T69] c1 (unregistering): left allmulticast mode
[ 2006.638131][   T69] c1 (unregistering): left promiscuous mode
[ 2006.638560][   T69] br0: port 1(c1) entered disabled state
[ 2007.068893][   T69] br0: port 2(c2) entered disabled state
[ 2007.228738][   T69] c2 (unregistering): left allmulticast mode
[ 2007.229196][   T69] c2 (unregistering): left promiscuous mode
[ 2007.229562][   T69] br0: port 2(c2) entered disabled state
[ 2007.645326][   T69] br0: port 3(c3) entered disabled state
[ 2007.832518][   T69] c3 (unregistering): left allmulticast mode
[ 2007.833307][   T69] c3 (unregistering): left promiscuous mode
[ 2007.834234][   T69] br0: port 3(c3) entered disabled state
[ 2008.208133][   T69] br0: port 4(sender) entered disabled state
[ 2008.370232][   T69] sender (unregistering): left allmulticast mode
[ 2008.371000][   T69] sender (unregistering): left promiscuous mode
[ 2008.371851][   T69] br0: port 4(sender) entered disabled state