[ 2972.468222][T28584] br0: port 1(c1) entered blocking state
[ 2972.468699][T28584] br0: port 1(c1) entered disabled state
[ 2972.469058][T28584] c1: entered allmulticast mode
[ 2972.472398][T28584] c1: entered promiscuous mode
[ 2973.120725][T28589] br0: port 2(c2) entered blocking state
[ 2973.121073][T28589] br0: port 2(c2) entered disabled state
[ 2973.121432][T28589] c2: entered allmulticast mode
[ 2973.125106][T28589] c2: entered promiscuous mode
[ 2973.772951][T28594] br0: port 3(c3) entered blocking state
[ 2973.773329][T28594] br0: port 3(c3) entered disabled state
[ 2973.773935][T28594] c3: entered allmulticast mode
[ 2973.777304][T28594] c3: entered promiscuous mode
[ 2974.431378][T28599] br0: port 4(sender) entered blocking state
[ 2974.431895][T28599] br0: port 4(sender) entered disabled state
[ 2974.432324][T28599] sender: entered allmulticast mode
[ 2974.435736][T28599] sender: entered promiscuous mode
[ 2974.670551][T28601] br0: port 4(sender) entered blocking state
[ 2974.670987][T28601] br0: port 4(sender) entered forwarding state
[ 2974.671700][T28601] br0: port 3(c3) entered blocking state
[ 2974.672008][T28601] br0: port 3(c3) entered forwarding state
[ 2974.672651][T28601] br0: port 2(c2) entered blocking state
[ 2974.672957][T28601] br0: port 2(c2) entered forwarding state
[ 2974.673596][T28601] br0: port 1(c1) entered blocking state
[ 2974.673920][T28601] br0: port 1(c1) entered forwarding state
[ 2987.100389][   T12] br0: port 1(c1) entered disabled state
[ 2987.120233][   T12] c1 (unregistering): left allmulticast mode
[ 2987.120665][   T12] c1 (unregistering): left promiscuous mode
[ 2987.121304][   T12] br0: port 1(c1) entered disabled state
[ 2987.639304][   T12] br0: port 2(c2) entered disabled state
[ 2987.661332][   T12] c2 (unregistering): left allmulticast mode
[ 2987.663863][   T12] c2 (unregistering): left promiscuous mode
[ 2987.664243][   T12] br0: port 2(c2) entered disabled state
[ 2988.146618][   T12] br0: port 3(c3) entered disabled state
[ 2988.170411][   T12] c3 (unregistering): left allmulticast mode
[ 2988.170798][   T12] c3 (unregistering): left promiscuous mode
[ 2988.171158][   T12] br0: port 3(c3) entered disabled state
[ 2988.644098][   T12] br0: port 4(sender) entered disabled state
[ 2988.666884][   T12] sender (unregistering): left allmulticast mode
[ 2988.667340][   T12] sender (unregistering): left promiscuous mode
[ 2988.667713][   T12] br0: port 4(sender) entered disabled state