[ 2969.587217][T26432] br0: port 1(c1) entered blocking state
[ 2969.587606][T26432] br0: port 1(c1) entered disabled state
[ 2969.587966][T26432] c1: entered allmulticast mode
[ 2969.591464][T26432] c1: entered promiscuous mode
[ 2970.274452][T26437] br0: port 2(c2) entered blocking state
[ 2970.274867][T26437] br0: port 2(c2) entered disabled state
[ 2970.275235][T26437] c2: entered allmulticast mode
[ 2970.278694][T26437] c2: entered promiscuous mode
[ 2970.954371][T26442] br0: port 3(c3) entered blocking state
[ 2970.954758][T26442] br0: port 3(c3) entered disabled state
[ 2970.955122][T26442] c3: entered allmulticast mode
[ 2970.959053][T26442] c3: entered promiscuous mode
[ 2971.662125][T26447] br0: port 4(sender) entered blocking state
[ 2971.662690][T26447] br0: port 4(sender) entered disabled state
[ 2971.663138][T26447] sender: entered allmulticast mode
[ 2971.666696][T26447] sender: entered promiscuous mode
[ 2971.928967][T26449] br0: port 4(sender) entered blocking state
[ 2971.929436][T26449] br0: port 4(sender) entered forwarding state
[ 2971.930176][T26449] br0: port 3(c3) entered blocking state
[ 2971.930502][T26449] br0: port 3(c3) entered forwarding state
[ 2971.931176][T26449] br0: port 2(c2) entered blocking state
[ 2971.931502][T26449] br0: port 2(c2) entered forwarding state
[ 2971.932173][T26449] br0: port 1(c1) entered blocking state
[ 2971.932498][T26449] br0: port 1(c1) entered forwarding state
[ 2984.441026][   T12] br0: port 1(c1) entered disabled state
[ 2984.566539][   T12] c1 (unregistering): left allmulticast mode
[ 2984.567051][   T12] c1 (unregistering): left promiscuous mode
[ 2984.567453][   T12] br0: port 1(c1) entered disabled state
[ 2984.979208][   T12] br0: port 2(c2) entered disabled state
[ 2985.101434][   T12] c2 (unregistering): left allmulticast mode
[ 2985.101922][   T12] c2 (unregistering): left promiscuous mode
[ 2985.102318][   T12] br0: port 2(c2) entered disabled state
[ 2985.498238][   T12] br0: port 3(c3) entered disabled state
[ 2985.593703][   T12] c3 (unregistering): left allmulticast mode
[ 2985.594150][   T12] c3 (unregistering): left promiscuous mode
[ 2985.594554][   T12] br0: port 3(c3) entered disabled state
[ 2986.100821][   T12] br0: port 4(sender) entered disabled state
[ 2986.198516][   T12] sender (unregistering): left allmulticast mode
[ 2986.198985][   T12] sender (unregistering): left promiscuous mode
[ 2986.199390][   T12] br0: port 4(sender) entered disabled state