[ 3094.970053][T29047] br0: port 1(c1) entered blocking state
[ 3094.970402][T29047] br0: port 1(c1) entered disabled state
[ 3094.970771][T29047] c1: entered allmulticast mode
[ 3094.974169][T29047] c1: entered promiscuous mode
[ 3095.721407][T29052] br0: port 2(c2) entered blocking state
[ 3095.721814][T29052] br0: port 2(c2) entered disabled state
[ 3095.722210][T29052] c2: entered allmulticast mode
[ 3095.725615][T29052] c2: entered promiscuous mode
[ 3096.384040][T29057] br0: port 3(c3) entered blocking state
[ 3096.384402][T29057] br0: port 3(c3) entered disabled state
[ 3096.384751][T29057] c3: entered allmulticast mode
[ 3096.388844][T29057] c3: entered promiscuous mode
[ 3097.054422][T29062] br0: port 4(sender) entered blocking state
[ 3097.054842][T29062] br0: port 4(sender) entered disabled state
[ 3097.055272][T29062] sender: entered allmulticast mode
[ 3097.058722][T29062] sender: entered promiscuous mode
[ 3097.302699][T29064] br0: port 4(sender) entered blocking state
[ 3097.303161][T29064] br0: port 4(sender) entered forwarding state
[ 3097.303880][T29064] br0: port 3(c3) entered blocking state
[ 3097.304206][T29064] br0: port 3(c3) entered forwarding state
[ 3097.304855][T29064] br0: port 2(c2) entered blocking state
[ 3097.305188][T29064] br0: port 2(c2) entered forwarding state
[ 3097.305845][T29064] br0: port 1(c1) entered blocking state
[ 3097.306173][T29064] br0: port 1(c1) entered forwarding state
[ 3109.764658][   T12] br0: port 1(c1) entered disabled state
[ 3109.792863][   T12] c1 (unregistering): left allmulticast mode
[ 3109.793341][   T12] c1 (unregistering): left promiscuous mode
[ 3109.793739][   T12] br0: port 1(c1) entered disabled state
[ 3110.314938][   T12] br0: port 2(c2) entered disabled state
[ 3110.358903][   T12] c2 (unregistering): left allmulticast mode
[ 3110.359607][   T12] c2 (unregistering): left promiscuous mode
[ 3110.360239][   T12] br0: port 2(c2) entered disabled state
[ 3110.855268][   T12] br0: port 3(c3) entered disabled state
[ 3110.878313][   T12] c3 (unregistering): left allmulticast mode
[ 3110.878758][   T12] c3 (unregistering): left promiscuous mode
[ 3110.879184][   T12] br0: port 3(c3) entered disabled state
[ 3111.385567][   T12] br0: port 4(sender) entered disabled state
[ 3111.406439][   T12] sender (unregistering): left allmulticast mode
[ 3111.406873][   T12] sender (unregistering): left promiscuous mode
[ 3111.409220][   T12] br0: port 4(sender) entered disabled state