[ 3191.897303][T29120] br0: port 1(c1) entered blocking state
[ 3191.897741][T29120] br0: port 1(c1) entered disabled state
[ 3191.898093][T29120] c1: entered allmulticast mode
[ 3191.902002][T29120] c1: entered promiscuous mode
[ 3192.595924][T29125] br0: port 2(c2) entered blocking state
[ 3192.596311][T29125] br0: port 2(c2) entered disabled state
[ 3192.596694][T29125] c2: entered allmulticast mode
[ 3192.600254][T29125] c2: entered promiscuous mode
[ 3193.304913][T29130] br0: port 3(c3) entered blocking state
[ 3193.305343][T29130] br0: port 3(c3) entered disabled state
[ 3193.305708][T29130] c3: entered allmulticast mode
[ 3193.309229][T29130] c3: entered promiscuous mode
[ 3194.008898][T29135] br0: port 4(sender) entered blocking state
[ 3194.009403][T29135] br0: port 4(sender) entered disabled state
[ 3194.009869][T29135] sender: entered allmulticast mode
[ 3194.013557][T29135] sender: entered promiscuous mode
[ 3194.277855][T29137] br0: port 4(sender) entered blocking state
[ 3194.278313][T29137] br0: port 4(sender) entered forwarding state
[ 3194.279054][T29137] br0: port 3(c3) entered blocking state
[ 3194.279374][T29137] br0: port 3(c3) entered forwarding state
[ 3194.280042][T29137] br0: port 2(c2) entered blocking state
[ 3194.280370][T29137] br0: port 2(c2) entered forwarding state
[ 3194.281029][T29137] br0: port 1(c1) entered blocking state
[ 3194.281349][T29137] br0: port 1(c1) entered forwarding state
[ 3206.816963][   T12] br0: port 1(c1) entered disabled state
[ 3206.937323][   T12] c1 (unregistering): left allmulticast mode
[ 3206.937806][   T12] c1 (unregistering): left promiscuous mode
[ 3206.938201][   T12] br0: port 1(c1) entered disabled state
[ 3207.382971][   T12] br0: port 2(c2) entered disabled state
[ 3207.459342][   T12] c2 (unregistering): left allmulticast mode
[ 3207.459768][   T12] c2 (unregistering): left promiscuous mode
[ 3207.460148][   T12] br0: port 2(c2) entered disabled state
[ 3207.936576][   T12] br0: port 3(c3) entered disabled state
[ 3208.019307][   T12] c3 (unregistering): left allmulticast mode
[ 3208.019748][   T12] c3 (unregistering): left promiscuous mode
[ 3208.020130][   T12] br0: port 3(c3) entered disabled state
[ 3208.463503][   T12] br0: port 4(sender) entered disabled state
[ 3208.580336][   T12] sender (unregistering): left allmulticast mode
[ 3208.580776][   T12] sender (unregistering): left promiscuous mode
[ 3208.581150][   T12] br0: port 4(sender) entered disabled state