[ 3059.189461][T28106] br0: port 1(c1) entered blocking state
[ 3059.189876][T28106] br0: port 1(c1) entered disabled state
[ 3059.190878][T28106] c1: entered allmulticast mode
[ 3059.195177][T28106] c1: entered promiscuous mode
[ 3059.882511][T28111] br0: port 2(c2) entered blocking state
[ 3059.882893][T28111] br0: port 2(c2) entered disabled state
[ 3059.883267][T28111] c2: entered allmulticast mode
[ 3059.886751][T28111] c2: entered promiscuous mode
[ 3060.575848][T28116] br0: port 3(c3) entered blocking state
[ 3060.576248][T28116] br0: port 3(c3) entered disabled state
[ 3060.576611][T28116] c3: entered allmulticast mode
[ 3060.580166][T28116] c3: entered promiscuous mode
[ 3061.271529][T28121] br0: port 4(sender) entered blocking state
[ 3061.272030][T28121] br0: port 4(sender) entered disabled state
[ 3061.272451][T28121] sender: entered allmulticast mode
[ 3061.277762][T28121] sender: entered promiscuous mode
[ 3061.539730][T28123] br0: port 4(sender) entered blocking state
[ 3061.540233][T28123] br0: port 4(sender) entered forwarding state
[ 3061.541008][T28123] br0: port 3(c3) entered blocking state
[ 3061.541347][T28123] br0: port 3(c3) entered forwarding state
[ 3061.542047][T28123] br0: port 2(c2) entered blocking state
[ 3061.542397][T28123] br0: port 2(c2) entered forwarding state
[ 3061.543082][T28123] br0: port 1(c1) entered blocking state
[ 3061.543424][T28123] br0: port 1(c1) entered forwarding state
[ 3074.085305][   T12] br0: port 1(c1) entered disabled state
[ 3074.201986][   T12] c1 (unregistering): left allmulticast mode
[ 3074.202485][   T12] c1 (unregistering): left promiscuous mode
[ 3074.202887][   T12] br0: port 1(c1) entered disabled state
[ 3074.645375][   T12] br0: port 2(c2) entered disabled state
[ 3074.781928][   T12] c2 (unregistering): left allmulticast mode
[ 3074.782430][   T12] c2 (unregistering): left promiscuous mode
[ 3074.782854][   T12] br0: port 2(c2) entered disabled state
[ 3075.201545][   T12] br0: port 3(c3) entered disabled state
[ 3075.309553][   T12] c3 (unregistering): left allmulticast mode
[ 3075.310050][   T12] c3 (unregistering): left promiscuous mode
[ 3075.310464][   T12] br0: port 3(c3) entered disabled state
[ 3075.754295][   T12] br0: port 4(sender) entered disabled state
[ 3075.849865][   T12] sender (unregistering): left allmulticast mode
[ 3075.850343][   T12] sender (unregistering): left promiscuous mode
[ 3075.850762][   T12] br0: port 4(sender) entered disabled state