[ 3050.787826][T27726] br0: port 1(c1) entered blocking state
[ 3050.788198][T27726] br0: port 1(c1) entered disabled state
[ 3050.788589][T27726] c1: entered allmulticast mode
[ 3050.792095][T27726] c1: entered promiscuous mode
[ 3051.484247][T27731] br0: port 2(c2) entered blocking state
[ 3051.484643][T27731] br0: port 2(c2) entered disabled state
[ 3051.484999][T27731] c2: entered allmulticast mode
[ 3051.488548][T27731] c2: entered promiscuous mode
[ 3052.196510][T27736] br0: port 3(c3) entered blocking state
[ 3052.196963][T27736] br0: port 3(c3) entered disabled state
[ 3052.197334][T27736] c3: entered allmulticast mode
[ 3052.200919][T27736] c3: entered promiscuous mode
[ 3052.932406][T27741] br0: port 4(sender) entered blocking state
[ 3052.932873][T27741] br0: port 4(sender) entered disabled state
[ 3052.933333][T27741] sender: entered allmulticast mode
[ 3052.936892][T27741] sender: entered promiscuous mode
[ 3053.195693][T27743] br0: port 4(sender) entered blocking state
[ 3053.196241][T27743] br0: port 4(sender) entered forwarding state
[ 3053.197040][T27743] br0: port 3(c3) entered blocking state
[ 3053.197440][T27743] br0: port 3(c3) entered forwarding state
[ 3053.198166][T27743] br0: port 2(c2) entered blocking state
[ 3053.198555][T27743] br0: port 2(c2) entered forwarding state
[ 3053.199299][T27743] br0: port 1(c1) entered blocking state
[ 3053.199687][T27743] br0: port 1(c1) entered forwarding state
[ 3065.734572][   T69] br0: port 1(c1) entered disabled state
[ 3065.842165][   T69] c1 (unregistering): left allmulticast mode
[ 3065.842680][   T69] c1 (unregistering): left promiscuous mode
[ 3065.843099][   T69] br0: port 1(c1) entered disabled state
[ 3066.273036][   T69] br0: port 2(c2) entered disabled state
[ 3066.358295][   T69] c2 (unregistering): left allmulticast mode
[ 3066.358744][   T69] c2 (unregistering): left promiscuous mode
[ 3066.359147][   T69] br0: port 2(c2) entered disabled state
[ 3066.849645][   T69] br0: port 3(c3) entered disabled state
[ 3066.950072][   T69] c3 (unregistering): left allmulticast mode
[ 3066.950537][   T69] c3 (unregistering): left promiscuous mode
[ 3066.951017][   T69] br0: port 3(c3) entered disabled state
[ 3067.430503][   T69] br0: port 4(sender) entered disabled state
[ 3067.551047][   T69] sender (unregistering): left allmulticast mode
[ 3067.551567][   T69] sender (unregistering): left promiscuous mode
[ 3067.551999][   T69] br0: port 4(sender) entered disabled state