[ 1492.173593][T19180] br0: port 1(c1) entered blocking state
[ 1492.173839][T19180] br0: port 1(c1) entered disabled state
[ 1492.174080][T19180] c1: entered allmulticast mode
[ 1492.175932][T19180] c1: entered promiscuous mode
[ 1492.634243][T19185] br0: port 2(c2) entered blocking state
[ 1492.634560][T19185] br0: port 2(c2) entered disabled state
[ 1492.634802][T19185] c2: entered allmulticast mode
[ 1492.636680][T19185] c2: entered promiscuous mode
[ 1493.098724][T19190] br0: port 3(c3) entered blocking state
[ 1493.098960][T19190] br0: port 3(c3) entered disabled state
[ 1493.099187][T19190] c3: entered allmulticast mode
[ 1493.101030][T19190] c3: entered promiscuous mode
[ 1493.572994][T19195] br0: port 4(sender) entered blocking state
[ 1493.573314][T19195] br0: port 4(sender) entered disabled state
[ 1493.573647][T19195] sender: entered allmulticast mode
[ 1493.575754][T19195] sender: entered promiscuous mode
[ 1493.749674][T19197] br0: port 4(sender) entered blocking state
[ 1493.749977][T19197] br0: port 4(sender) entered forwarding state
[ 1493.750430][T19197] br0: port 3(c3) entered blocking state
[ 1493.750662][T19197] br0: port 3(c3) entered forwarding state
[ 1493.751080][T19197] br0: port 2(c2) entered blocking state
[ 1493.751287][T19197] br0: port 2(c2) entered forwarding state
[ 1493.751711][T19197] br0: port 1(c1) entered blocking state
[ 1493.751916][T19197] br0: port 1(c1) entered forwarding state
[ 1505.629872][   T11] br0: port 1(c1) entered disabled state
[ 1505.732139][   T11] c1 (unregistering): left allmulticast mode
[ 1505.732455][   T11] c1 (unregistering): left promiscuous mode
[ 1505.732705][   T11] br0: port 1(c1) entered disabled state
[ 1506.024074][   T11] br0: port 2(c2) entered disabled state
[ 1506.140105][   T11] c2 (unregistering): left allmulticast mode
[ 1506.140388][   T11] c2 (unregistering): left promiscuous mode
[ 1506.140651][   T11] br0: port 2(c2) entered disabled state
[ 1506.414637][   T11] br0: port 3(c3) entered disabled state
[ 1506.542102][   T11] c3 (unregistering): left allmulticast mode
[ 1506.542374][   T11] c3 (unregistering): left promiscuous mode
[ 1506.542625][   T11] br0: port 3(c3) entered disabled state
[ 1506.793410][   T11] br0: port 4(sender) entered disabled state
[ 1506.925107][   T11] sender (unregistering): left allmulticast mode
[ 1506.925399][   T11] sender (unregistering): left promiscuous mode
[ 1506.925665][   T11] br0: port 4(sender) entered disabled state