[ 3078.483365][T27676] br0: port 1(c1) entered blocking state
[ 3078.483732][T27676] br0: port 1(c1) entered disabled state
[ 3078.484115][T27676] c1: entered allmulticast mode
[ 3078.487584][T27676] c1: entered promiscuous mode
[ 3079.180562][T27681] br0: port 2(c2) entered blocking state
[ 3079.181006][T27681] br0: port 2(c2) entered disabled state
[ 3079.181398][T27681] c2: entered allmulticast mode
[ 3079.184902][T27681] c2: entered promiscuous mode
[ 3079.885952][T27686] br0: port 3(c3) entered blocking state
[ 3079.886890][T27686] br0: port 3(c3) entered disabled state
[ 3079.887445][T27686] c3: entered allmulticast mode
[ 3079.890977][T27686] c3: entered promiscuous mode
[ 3080.611050][T27691] br0: port 4(sender) entered blocking state
[ 3080.611550][T27691] br0: port 4(sender) entered disabled state
[ 3080.611966][T27691] sender: entered allmulticast mode
[ 3080.615502][T27691] sender: entered promiscuous mode
[ 3080.886591][T27693] br0: port 4(sender) entered blocking state
[ 3080.887069][T27693] br0: port 4(sender) entered forwarding state
[ 3080.887820][T27693] br0: port 3(c3) entered blocking state
[ 3080.888164][T27693] br0: port 3(c3) entered forwarding state
[ 3080.888848][T27693] br0: port 2(c2) entered blocking state
[ 3080.889190][T27693] br0: port 2(c2) entered forwarding state
[ 3080.889863][T27693] br0: port 1(c1) entered blocking state
[ 3080.890209][T27693] br0: port 1(c1) entered forwarding state
[ 3093.449254][   T12] br0: port 1(c1) entered disabled state
[ 3093.564137][   T12] c1 (unregistering): left allmulticast mode
[ 3093.564589][   T12] c1 (unregistering): left promiscuous mode
[ 3093.564987][   T12] br0: port 1(c1) entered disabled state
[ 3093.971694][   T12] br0: port 2(c2) entered disabled state
[ 3094.053903][   T12] c2 (unregistering): left allmulticast mode
[ 3094.054374][   T12] c2 (unregistering): left promiscuous mode
[ 3094.054774][   T12] br0: port 2(c2) entered disabled state
[ 3094.549009][   T12] br0: port 3(c3) entered disabled state
[ 3094.685891][   T12] c3 (unregistering): left allmulticast mode
[ 3094.686371][   T12] c3 (unregistering): left promiscuous mode
[ 3094.686776][   T12] br0: port 3(c3) entered disabled state
[ 3095.096562][   T12] br0: port 4(sender) entered disabled state
[ 3095.194956][   T12] sender (unregistering): left allmulticast mode
[ 3095.195426][   T12] sender (unregistering): left promiscuous mode
[ 3095.195821][   T12] br0: port 4(sender) entered disabled state