[ 1069.422320][  T711] br0: port 1(c1) entered blocking state
[ 1069.422635][  T711] br0: port 1(c1) entered disabled state
[ 1069.422922][  T711] c1: entered allmulticast mode
[ 1069.424573][  T711] c1: entered promiscuous mode
[ 1069.601302][  T716] br0: port 2(c2) entered blocking state
[ 1069.601615][  T716] br0: port 2(c2) entered disabled state
[ 1069.601900][  T716] c2: entered allmulticast mode
[ 1069.603639][  T716] c2: entered promiscuous mode
[ 1069.798343][  T721] br0: port 3(c3) entered blocking state
[ 1069.798653][  T721] br0: port 3(c3) entered disabled state
[ 1069.798938][  T721] c3: entered allmulticast mode
[ 1069.801112][  T721] c3: entered promiscuous mode
[ 1069.971238][  T726] br0: port 4(sender) entered blocking state
[ 1069.971609][  T726] br0: port 4(sender) entered disabled state
[ 1069.971941][  T726] sender: entered allmulticast mode
[ 1069.973613][  T726] sender: entered promiscuous mode
[ 1070.033635][  T728] br0: port 4(sender) entered blocking state
[ 1070.033999][  T728] br0: port 4(sender) entered forwarding state
[ 1070.034499][  T728] br0: port 3(c3) entered blocking state
[ 1070.034768][  T728] br0: port 3(c3) entered forwarding state
[ 1070.035215][  T728] br0: port 2(c2) entered blocking state
[ 1070.035479][  T728] br0: port 2(c2) entered forwarding state
[ 1070.035928][  T728] br0: port 1(c1) entered blocking state
[ 1070.036190][  T728] br0: port 1(c1) entered forwarding state
[ 1081.118655][   T12] br0: port 1(c1) entered disabled state
[ 1081.122244][   T12] c1 (unregistering): left allmulticast mode
[ 1081.122608][   T12] c1 (unregistering): left promiscuous mode
[ 1081.123036][   T12] br0: port 1(c1) entered disabled state
[ 1081.257346][   T12] br0: port 2(c2) entered disabled state
[ 1081.262174][   T12] c2 (unregistering): left allmulticast mode
[ 1081.262524][   T12] c2 (unregistering): left promiscuous mode
[ 1081.262862][   T12] br0: port 2(c2) entered disabled state
[ 1081.408036][   T12] br0: port 3(c3) entered disabled state
[ 1081.411923][   T12] c3 (unregistering): left allmulticast mode
[ 1081.412276][   T12] c3 (unregistering): left promiscuous mode
[ 1081.412606][   T12] br0: port 3(c3) entered disabled state
[ 1081.571705][   T12] br0: port 4(sender) entered disabled state
[ 1081.575717][   T12] sender (unregistering): left allmulticast mode
[ 1081.576093][   T12] sender (unregistering): left promiscuous mode
[ 1081.576425][   T12] br0: port 4(sender) entered disabled state