[ 3077.742901][T28514] br0: port 1(c1) entered blocking state
[ 3077.743374][T28514] br0: port 1(c1) entered disabled state
[ 3077.743736][T28514] c1: entered allmulticast mode
[ 3077.747793][T28514] c1: entered promiscuous mode
[ 3078.415425][T28519] br0: port 2(c2) entered blocking state
[ 3078.415899][T28519] br0: port 2(c2) entered disabled state
[ 3078.416258][T28519] c2: entered allmulticast mode
[ 3078.419751][T28519] c2: entered promiscuous mode
[ 3079.101194][T28524] br0: port 3(c3) entered blocking state
[ 3079.101615][T28524] br0: port 3(c3) entered disabled state
[ 3079.101971][T28524] c3: entered allmulticast mode
[ 3079.105445][T28524] c3: entered promiscuous mode
[ 3079.811357][T28529] br0: port 4(sender) entered blocking state
[ 3079.811820][T28529] br0: port 4(sender) entered disabled state
[ 3079.812272][T28529] sender: entered allmulticast mode
[ 3079.815821][T28529] sender: entered promiscuous mode
[ 3080.079411][T28531] br0: port 4(sender) entered blocking state
[ 3080.079886][T28531] br0: port 4(sender) entered forwarding state
[ 3080.080639][T28531] br0: port 3(c3) entered blocking state
[ 3080.080981][T28531] br0: port 3(c3) entered forwarding state
[ 3080.081637][T28531] br0: port 2(c2) entered blocking state
[ 3080.082007][T28531] br0: port 2(c2) entered forwarding state
[ 3080.082696][T28531] br0: port 1(c1) entered blocking state
[ 3080.083056][T28531] br0: port 1(c1) entered forwarding state
[ 3092.509936][   T69] br0: port 1(c1) entered disabled state
[ 3092.637711][   T69] c1 (unregistering): left allmulticast mode
[ 3092.638253][   T69] c1 (unregistering): left promiscuous mode
[ 3092.638648][   T69] br0: port 1(c1) entered disabled state
[ 3093.052722][   T69] br0: port 2(c2) entered disabled state
[ 3093.170705][   T69] c2 (unregistering): left allmulticast mode
[ 3093.171181][   T69] c2 (unregistering): left promiscuous mode
[ 3093.171574][   T69] br0: port 2(c2) entered disabled state
[ 3093.591028][   T69] br0: port 3(c3) entered disabled state
[ 3093.705715][   T69] c3 (unregistering): left allmulticast mode
[ 3093.706245][   T69] c3 (unregistering): left promiscuous mode
[ 3093.706635][   T69] br0: port 3(c3) entered disabled state
[ 3094.136258][   T69] br0: port 4(sender) entered disabled state
[ 3094.228457][   T69] sender (unregistering): left allmulticast mode
[ 3094.228895][   T69] sender (unregistering): left promiscuous mode
[ 3094.229409][   T69] br0: port 4(sender) entered disabled state