[ 1989.139677][T19209] br0: port 1(c1) entered blocking state
[ 1989.140041][T19209] br0: port 1(c1) entered disabled state
[ 1989.140382][T19209] c1: entered allmulticast mode
[ 1989.143662][T19209] c1: entered promiscuous mode
[ 1989.792891][T19214] br0: port 2(c2) entered blocking state
[ 1989.793309][T19214] br0: port 2(c2) entered disabled state
[ 1989.793641][T19214] c2: entered allmulticast mode
[ 1989.797367][T19214] c2: entered promiscuous mode
[ 1990.452669][T19219] br0: port 3(c3) entered blocking state
[ 1990.453095][T19219] br0: port 3(c3) entered disabled state
[ 1990.453429][T19219] c3: entered allmulticast mode
[ 1990.456721][T19219] c3: entered promiscuous mode
[ 1991.129082][T19224] br0: port 4(sender) entered blocking state
[ 1991.129576][T19224] br0: port 4(sender) entered disabled state
[ 1991.130012][T19224] sender: entered allmulticast mode
[ 1991.133310][T19224] sender: entered promiscuous mode
[ 1991.377280][T19226] br0: port 4(sender) entered blocking state
[ 1991.377723][T19226] br0: port 4(sender) entered forwarding state
[ 1991.378444][T19226] br0: port 3(c3) entered blocking state
[ 1991.378764][T19226] br0: port 3(c3) entered forwarding state
[ 1991.379398][T19226] br0: port 2(c2) entered blocking state
[ 1991.379717][T19226] br0: port 2(c2) entered forwarding state
[ 1991.380364][T19226] br0: port 1(c1) entered blocking state
[ 1991.380690][T19226] br0: port 1(c1) entered forwarding state
[ 2003.819140][   T12] br0: port 1(c1) entered disabled state
[ 2003.988658][   T12] c1 (unregistering): left allmulticast mode
[ 2003.989100][   T12] c1 (unregistering): left promiscuous mode
[ 2003.989504][   T12] br0: port 1(c1) entered disabled state
[ 2004.367813][   T12] br0: port 2(c2) entered disabled state
[ 2004.483572][   T12] c2 (unregistering): left allmulticast mode
[ 2004.484019][   T12] c2 (unregistering): left promiscuous mode
[ 2004.484398][   T12] br0: port 2(c2) entered disabled state
[ 2004.870796][   T12] br0: port 3(c3) entered disabled state
[ 2004.951709][   T12] c3 (unregistering): left allmulticast mode
[ 2004.952130][   T12] c3 (unregistering): left promiscuous mode
[ 2004.952488][   T12] br0: port 3(c3) entered disabled state
[ 2005.395593][   T12] br0: port 4(sender) entered disabled state
[ 2005.508546][   T12] sender (unregistering): left allmulticast mode
[ 2005.508976][   T12] sender (unregistering): left promiscuous mode
[ 2005.509338][   T12] br0: port 4(sender) entered disabled state