[ 2511.749256][T18270] br0: port 1(c1) entered blocking state
[ 2511.749527][T18270] br0: port 1(c1) entered disabled state
[ 2511.749758][T18270] c1: entered allmulticast mode
[ 2511.752228][T18270] c1: entered promiscuous mode
[ 2512.581333][T18275] br0: port 2(c2) entered blocking state
[ 2512.582569][T18275] br0: port 2(c2) entered disabled state
[ 2512.583041][T18275] c2: entered allmulticast mode
[ 2512.584859][T18275] c2: entered promiscuous mode
[ 2513.435277][T18280] br0: port 3(c3) entered blocking state
[ 2513.435576][T18280] br0: port 3(c3) entered disabled state
[ 2513.435793][T18280] c3: entered allmulticast mode
[ 2513.437736][T18280] c3: entered promiscuous mode
[ 2514.287919][T18285] br0: port 4(sender) entered blocking state
[ 2514.288250][T18285] br0: port 4(sender) entered disabled state
[ 2514.288573][T18285] sender: entered allmulticast mode
[ 2514.290398][T18285] sender: entered promiscuous mode
[ 2514.646819][T18287] br0: port 4(sender) entered blocking state
[ 2514.647312][T18287] br0: port 4(sender) entered forwarding state
[ 2514.648442][T18287] br0: port 3(c3) entered blocking state
[ 2514.648806][T18287] br0: port 3(c3) entered forwarding state
[ 2514.649482][T18287] br0: port 2(c2) entered blocking state
[ 2514.649791][T18287] br0: port 2(c2) entered forwarding state
[ 2514.650431][T18287] br0: port 1(c1) entered blocking state
[ 2514.650775][T18287] br0: port 1(c1) entered forwarding state
[ 2527.551263][   T11] br0: port 1(c1) entered disabled state
[ 2527.684034][   T11] c1 (unregistering): left allmulticast mode
[ 2527.684360][   T11] c1 (unregistering): left promiscuous mode
[ 2527.684594][   T11] br0: port 1(c1) entered disabled state
[ 2528.179623][   T11] br0: port 2(c2) entered disabled state
[ 2528.244072][   T11] c2 (unregistering): left allmulticast mode
[ 2528.244308][   T11] c2 (unregistering): left promiscuous mode
[ 2528.244516][   T11] br0: port 2(c2) entered disabled state
[ 2528.801552][   T11] br0: port 3(c3) entered disabled state
[ 2528.936073][   T11] c3 (unregistering): left allmulticast mode
[ 2528.936325][   T11] c3 (unregistering): left promiscuous mode
[ 2528.936559][   T11] br0: port 3(c3) entered disabled state
[ 2529.419567][   T11] br0: port 4(sender) entered disabled state
[ 2529.567120][   T11] sender (unregistering): left allmulticast mode
[ 2529.567367][   T11] sender (unregistering): left promiscuous mode
[ 2529.567584][   T11] br0: port 4(sender) entered disabled state