[ 2548.116601][T19223] br0: port 1(c1) entered blocking state
[ 2548.116909][T19223] br0: port 1(c1) entered disabled state
[ 2548.117126][T19223] c1: entered allmulticast mode
[ 2548.119285][T19223] c1: entered promiscuous mode
[ 2549.034576][T19228] br0: port 2(c2) entered blocking state
[ 2549.034866][T19228] br0: port 2(c2) entered disabled state
[ 2549.035096][T19228] c2: entered allmulticast mode
[ 2549.038169][T19228] c2: entered promiscuous mode
[ 2549.959682][T19233] br0: port 3(c3) entered blocking state
[ 2549.959985][T19233] br0: port 3(c3) entered disabled state
[ 2549.960196][T19233] c3: entered allmulticast mode
[ 2549.962020][T19233] c3: entered promiscuous mode
[ 2550.877181][T19238] br0: port 4(sender) entered blocking state
[ 2550.877544][T19238] br0: port 4(sender) entered disabled state
[ 2550.877817][T19238] sender: entered allmulticast mode
[ 2550.879692][T19238] sender: entered promiscuous mode
[ 2551.236489][T19240] br0: port 4(sender) entered blocking state
[ 2551.236870][T19240] br0: port 4(sender) entered forwarding state
[ 2551.237319][T19240] br0: port 3(c3) entered blocking state
[ 2551.237531][T19240] br0: port 3(c3) entered forwarding state
[ 2551.237922][T19240] br0: port 2(c2) entered blocking state
[ 2551.238116][T19240] br0: port 2(c2) entered forwarding state
[ 2551.238518][T19240] br0: port 1(c1) entered blocking state
[ 2551.238740][T19240] br0: port 1(c1) entered forwarding state
[ 2564.222715][   T11] br0: port 1(c1) entered disabled state
[ 2564.365035][   T11] c1 (unregistering): left allmulticast mode
[ 2564.365373][   T11] c1 (unregistering): left promiscuous mode
[ 2564.365620][   T11] br0: port 1(c1) entered disabled state
[ 2564.911115][   T11] br0: port 2(c2) entered disabled state
[ 2565.032991][   T11] c2 (unregistering): left allmulticast mode
[ 2565.033345][   T11] c2 (unregistering): left promiscuous mode
[ 2565.033575][   T11] br0: port 2(c2) entered disabled state
[ 2565.587018][   T11] br0: port 3(c3) entered disabled state
[ 2565.692007][   T11] c3 (unregistering): left allmulticast mode
[ 2565.692246][   T11] c3 (unregistering): left promiscuous mode
[ 2565.692462][   T11] br0: port 3(c3) entered disabled state
[ 2566.244613][   T11] br0: port 4(sender) entered disabled state
[ 2566.332975][   T11] sender (unregistering): left allmulticast mode
[ 2566.333215][   T11] sender (unregistering): left promiscuous mode
[ 2566.333427][   T11] br0: port 4(sender) entered disabled state