[ 3098.827648][T27558] br0: port 1(c1) entered blocking state
[ 3098.827998][T27558] br0: port 1(c1) entered disabled state
[ 3098.828343][T27558] c1: entered allmulticast mode
[ 3098.833859][T27558] c1: entered promiscuous mode
[ 3099.509976][T27563] br0: port 2(c2) entered blocking state
[ 3099.510337][T27563] br0: port 2(c2) entered disabled state
[ 3099.510700][T27563] c2: entered allmulticast mode
[ 3099.524554][T27563] c2: entered promiscuous mode
[ 3100.237076][T27568] br0: port 3(c3) entered blocking state
[ 3100.238893][T27568] br0: port 3(c3) entered disabled state
[ 3100.239257][T27568] c3: entered allmulticast mode
[ 3100.242823][T27568] c3: entered promiscuous mode
[ 3100.977806][T27573] br0: port 4(sender) entered blocking state
[ 3100.978335][T27573] br0: port 4(sender) entered disabled state
[ 3100.978837][T27573] sender: entered allmulticast mode
[ 3100.983022][T27573] sender: entered promiscuous mode
[ 3101.247754][T27575] br0: port 4(sender) entered blocking state
[ 3101.248229][T27575] br0: port 4(sender) entered forwarding state
[ 3101.249005][T27575] br0: port 3(c3) entered blocking state
[ 3101.249346][T27575] br0: port 3(c3) entered forwarding state
[ 3101.250054][T27575] br0: port 2(c2) entered blocking state
[ 3101.250414][T27575] br0: port 2(c2) entered forwarding state
[ 3101.251096][T27575] br0: port 1(c1) entered blocking state
[ 3101.251448][T27575] br0: port 1(c1) entered forwarding state
[ 3113.790983][   T12] br0: port 1(c1) entered disabled state
[ 3113.906410][   T12] c1 (unregistering): left allmulticast mode
[ 3113.906941][   T12] c1 (unregistering): left promiscuous mode
[ 3113.907322][   T12] br0: port 1(c1) entered disabled state
[ 3114.458092][   T12] br0: port 2(c2) entered disabled state
[ 3114.580379][   T12] c2 (unregistering): left allmulticast mode
[ 3114.580885][   T12] c2 (unregistering): left promiscuous mode
[ 3114.581260][   T12] br0: port 2(c2) entered disabled state
[ 3115.016148][   T12] br0: port 3(c3) entered disabled state
[ 3115.135286][   T12] c3 (unregistering): left allmulticast mode
[ 3115.135848][   T12] c3 (unregistering): left promiscuous mode
[ 3115.136224][   T12] br0: port 3(c3) entered disabled state
[ 3115.607672][   T12] br0: port 4(sender) entered disabled state
[ 3115.737213][   T12] sender (unregistering): left allmulticast mode
[ 3115.737739][   T12] sender (unregistering): left promiscuous mode
[ 3115.738141][   T12] br0: port 4(sender) entered disabled state