[ 2290.586032][T18223] br0: port 1(c1) entered blocking state
[ 2290.586332][T18223] br0: port 1(c1) entered disabled state
[ 2290.586540][T18223] c1: entered allmulticast mode
[ 2290.588358][T18223] c1: entered promiscuous mode
[ 2291.498393][T18228] br0: port 2(c2) entered blocking state
[ 2291.498596][T18228] br0: port 2(c2) entered disabled state
[ 2291.498813][T18228] c2: entered allmulticast mode
[ 2291.500611][T18228] c2: entered promiscuous mode
[ 2292.355455][T18233] br0: port 3(c3) entered blocking state
[ 2292.356723][T18233] br0: port 3(c3) entered disabled state
[ 2292.356932][T18233] c3: entered allmulticast mode
[ 2292.358911][T18233] c3: entered promiscuous mode
[ 2293.194983][T18238] br0: port 4(sender) entered blocking state
[ 2293.195360][T18238] br0: port 4(sender) entered disabled state
[ 2293.195796][T18238] sender: entered allmulticast mode
[ 2293.197655][T18238] sender: entered promiscuous mode
[ 2293.530772][T18240] br0: port 4(sender) entered blocking state
[ 2293.531081][T18240] br0: port 4(sender) entered forwarding state
[ 2293.531563][T18240] br0: port 3(c3) entered blocking state
[ 2293.531785][T18240] br0: port 3(c3) entered forwarding state
[ 2293.532699][T18240] br0: port 2(c2) entered blocking state
[ 2293.532921][T18240] br0: port 2(c2) entered forwarding state
[ 2293.533344][T18240] br0: port 1(c1) entered blocking state
[ 2293.533560][T18240] br0: port 1(c1) entered forwarding state
[ 2306.417424][   T11] br0: port 1(c1) entered disabled state
[ 2306.567338][   T11] c1 (unregistering): left allmulticast mode
[ 2306.567693][   T11] c1 (unregistering): left promiscuous mode
[ 2306.567905][   T11] br0: port 1(c1) entered disabled state
[ 2307.115334][   T11] br0: port 2(c2) entered disabled state
[ 2307.233285][   T11] c2 (unregistering): left allmulticast mode
[ 2307.233526][   T11] c2 (unregistering): left promiscuous mode
[ 2307.233759][   T11] br0: port 2(c2) entered disabled state
[ 2307.766114][   T11] br0: port 3(c3) entered disabled state
[ 2307.893230][   T11] c3 (unregistering): left allmulticast mode
[ 2307.893542][   T11] c3 (unregistering): left promiscuous mode
[ 2307.893759][   T11] br0: port 3(c3) entered disabled state
[ 2308.395115][   T11] br0: port 4(sender) entered disabled state
[ 2308.483287][   T11] sender (unregistering): left allmulticast mode
[ 2308.483536][   T11] sender (unregistering): left promiscuous mode
[ 2308.483804][   T11] br0: port 4(sender) entered disabled state