[ 3096.126196][T28529] br0: port 1(c1) entered blocking state
[ 3096.127048][T28529] br0: port 1(c1) entered disabled state
[ 3096.127411][T28529] c1: entered allmulticast mode
[ 3096.130905][T28529] c1: entered promiscuous mode
[ 3096.838279][T28534] br0: port 2(c2) entered blocking state
[ 3096.838677][T28534] br0: port 2(c2) entered disabled state
[ 3096.839048][T28534] c2: entered allmulticast mode
[ 3096.843028][T28534] c2: entered promiscuous mode
[ 3097.600515][T28539] br0: port 3(c3) entered blocking state
[ 3097.601105][T28539] br0: port 3(c3) entered disabled state
[ 3097.602412][T28539] c3: entered allmulticast mode
[ 3097.607196][T28539] c3: entered promiscuous mode
[ 3098.336069][T28544] br0: port 4(sender) entered blocking state
[ 3098.336618][T28544] br0: port 4(sender) entered disabled state
[ 3098.337062][T28544] sender: entered allmulticast mode
[ 3098.342113][T28544] sender: entered promiscuous mode
[ 3098.612943][T28546] br0: port 4(sender) entered blocking state
[ 3098.613409][T28546] br0: port 4(sender) entered forwarding state
[ 3098.614144][T28546] br0: port 3(c3) entered blocking state
[ 3098.614497][T28546] br0: port 3(c3) entered forwarding state
[ 3098.615164][T28546] br0: port 2(c2) entered blocking state
[ 3098.615497][T28546] br0: port 2(c2) entered forwarding state
[ 3098.616170][T28546] br0: port 1(c1) entered blocking state
[ 3098.616506][T28546] br0: port 1(c1) entered forwarding state
[ 3111.188609][   T12] br0: port 1(c1) entered disabled state
[ 3111.297168][   T12] c1 (unregistering): left allmulticast mode
[ 3111.297653][   T12] c1 (unregistering): left promiscuous mode
[ 3111.298045][   T12] br0: port 1(c1) entered disabled state
[ 3111.806500][   T12] br0: port 2(c2) entered disabled state
[ 3111.957210][   T12] c2 (unregistering): left allmulticast mode
[ 3111.957721][   T12] c2 (unregistering): left promiscuous mode
[ 3111.958144][   T12] br0: port 2(c2) entered disabled state
[ 3112.394372][   T12] br0: port 3(c3) entered disabled state
[ 3112.484154][   T12] c3 (unregistering): left allmulticast mode
[ 3112.484661][   T12] c3 (unregistering): left promiscuous mode
[ 3112.485052][   T12] br0: port 3(c3) entered disabled state
[ 3113.022842][   T12] br0: port 4(sender) entered disabled state
[ 3113.176216][   T12] sender (unregistering): left allmulticast mode
[ 3113.176683][   T12] sender (unregistering): left promiscuous mode
[ 3113.177115][   T12] br0: port 4(sender) entered disabled state