[ 2581.670952][T19128] br0: port 1(c1) entered blocking state
[ 2581.671245][T19128] br0: port 1(c1) entered disabled state
[ 2581.671491][T19128] c1: entered allmulticast mode
[ 2581.673334][T19128] c1: entered promiscuous mode
[ 2582.583926][T19133] br0: port 2(c2) entered blocking state
[ 2582.584227][T19133] br0: port 2(c2) entered disabled state
[ 2582.584484][T19133] c2: entered allmulticast mode
[ 2582.586293][T19133] c2: entered promiscuous mode
[ 2583.487352][T19138] br0: port 3(c3) entered blocking state
[ 2583.487614][T19138] br0: port 3(c3) entered disabled state
[ 2583.487837][T19138] c3: entered allmulticast mode
[ 2583.489708][T19138] c3: entered promiscuous mode
[ 2584.411376][T19143] br0: port 4(sender) entered blocking state
[ 2584.411741][T19143] br0: port 4(sender) entered disabled state
[ 2584.412022][T19143] sender: entered allmulticast mode
[ 2584.415048][T19143] sender: entered promiscuous mode
[ 2584.771330][T19145] br0: port 4(sender) entered blocking state
[ 2584.771651][T19145] br0: port 4(sender) entered forwarding state
[ 2584.772114][T19145] br0: port 3(c3) entered blocking state
[ 2584.772325][T19145] br0: port 3(c3) entered forwarding state
[ 2584.772753][T19145] br0: port 2(c2) entered blocking state
[ 2584.772964][T19145] br0: port 2(c2) entered forwarding state
[ 2584.773378][T19145] br0: port 1(c1) entered blocking state
[ 2584.773611][T19145] br0: port 1(c1) entered forwarding state
[ 2597.892295][   T11] br0: port 1(c1) entered disabled state
[ 2598.002053][   T11] c1 (unregistering): left allmulticast mode
[ 2598.002308][   T11] c1 (unregistering): left promiscuous mode
[ 2598.002549][   T11] br0: port 1(c1) entered disabled state
[ 2598.585508][   T11] br0: port 2(c2) entered disabled state
[ 2598.674054][   T11] c2 (unregistering): left allmulticast mode
[ 2598.674320][   T11] c2 (unregistering): left promiscuous mode
[ 2598.674541][   T11] br0: port 2(c2) entered disabled state
[ 2599.256794][   T11] br0: port 3(c3) entered disabled state
[ 2599.360044][   T11] c3 (unregistering): left allmulticast mode
[ 2599.360295][   T11] c3 (unregistering): left promiscuous mode
[ 2599.360535][   T11] br0: port 3(c3) entered disabled state
[ 2599.951053][   T11] br0: port 4(sender) entered disabled state
[ 2600.044019][   T11] sender (unregistering): left allmulticast mode
[ 2600.044279][   T11] sender (unregistering): left promiscuous mode
[ 2600.044511][   T11] br0: port 4(sender) entered disabled state