[ 2449.923399][T19094] br0: port 1(c1) entered blocking state
[ 2449.923779][T19094] br0: port 1(c1) entered disabled state
[ 2449.924079][T19094] c1: entered allmulticast mode
[ 2449.926270][T19094] c1: entered promiscuous mode
[ 2450.977198][T19099] br0: port 2(c2) entered blocking state
[ 2450.977495][T19099] br0: port 2(c2) entered disabled state
[ 2450.977744][T19099] c2: entered allmulticast mode
[ 2450.979689][T19099] c2: entered promiscuous mode
[ 2451.949809][T19104] br0: port 3(c3) entered blocking state
[ 2451.950030][T19104] br0: port 3(c3) entered disabled state
[ 2451.950266][T19104] c3: entered allmulticast mode
[ 2451.952094][T19104] c3: entered promiscuous mode
[ 2452.921548][T19109] br0: port 4(sender) entered blocking state
[ 2452.922011][T19109] br0: port 4(sender) entered disabled state
[ 2452.923683][T19109] sender: entered allmulticast mode
[ 2452.927042][T19109] sender: entered promiscuous mode
[ 2453.334192][T19111] br0: port 4(sender) entered blocking state
[ 2453.334593][T19111] br0: port 4(sender) entered forwarding state
[ 2453.335116][T19111] br0: port 3(c3) entered blocking state
[ 2453.335346][T19111] br0: port 3(c3) entered forwarding state
[ 2453.335775][T19111] br0: port 2(c2) entered blocking state
[ 2453.335985][T19111] br0: port 2(c2) entered forwarding state
[ 2453.336413][T19111] br0: port 1(c1) entered blocking state
[ 2453.336657][T19111] br0: port 1(c1) entered forwarding state
[ 2466.766619][   T11] br0: port 1(c1) entered disabled state
[ 2466.885831][   T11] c1 (unregistering): left allmulticast mode
[ 2466.886084][   T11] c1 (unregistering): left promiscuous mode
[ 2466.886309][   T11] br0: port 1(c1) entered disabled state
[ 2467.428608][   T11] br0: port 2(c2) entered disabled state
[ 2467.518840][   T11] c2 (unregistering): left allmulticast mode
[ 2467.519090][   T11] c2 (unregistering): left promiscuous mode
[ 2467.519328][   T11] br0: port 2(c2) entered disabled state
[ 2468.135421][   T11] br0: port 3(c3) entered disabled state
[ 2468.267765][   T11] c3 (unregistering): left allmulticast mode
[ 2468.268006][   T11] c3 (unregistering): left promiscuous mode
[ 2468.268221][   T11] br0: port 3(c3) entered disabled state
[ 2468.806079][   T11] br0: port 4(sender) entered disabled state
[ 2468.944828][   T11] sender (unregistering): left allmulticast mode
[ 2468.945162][   T11] sender (unregistering): left promiscuous mode
[ 2468.945384][   T11] br0: port 4(sender) entered disabled state