[ 2832.201824][T28095] br0: port 1(c1) entered blocking state
[ 2832.202165][T28095] br0: port 1(c1) entered disabled state
[ 2832.202835][T28095] c1: entered allmulticast mode
[ 2832.206177][T28095] c1: entered promiscuous mode
[ 2832.867575][T28100] br0: port 2(c2) entered blocking state
[ 2832.868047][T28100] br0: port 2(c2) entered disabled state
[ 2832.868464][T28100] c2: entered allmulticast mode
[ 2832.872293][T28100] c2: entered promiscuous mode
[ 2833.510502][T28105] br0: port 3(c3) entered blocking state
[ 2833.510844][T28105] br0: port 3(c3) entered disabled state
[ 2833.511172][T28105] c3: entered allmulticast mode
[ 2833.514553][T28105] c3: entered promiscuous mode
[ 2834.172013][T28110] br0: port 4(sender) entered blocking state
[ 2834.172515][T28110] br0: port 4(sender) entered disabled state
[ 2834.172974][T28110] sender: entered allmulticast mode
[ 2834.176973][T28110] sender: entered promiscuous mode
[ 2834.412246][T28112] br0: port 4(sender) entered blocking state
[ 2834.412715][T28112] br0: port 4(sender) entered forwarding state
[ 2834.413429][T28112] br0: port 3(c3) entered blocking state
[ 2834.413753][T28112] br0: port 3(c3) entered forwarding state
[ 2834.414401][T28112] br0: port 2(c2) entered blocking state
[ 2834.414732][T28112] br0: port 2(c2) entered forwarding state
[ 2834.415368][T28112] br0: port 1(c1) entered blocking state
[ 2834.415694][T28112] br0: port 1(c1) entered forwarding state
[ 2846.804915][   T71] br0: port 1(c1) entered disabled state
[ 2846.828883][   T71] c1 (unregistering): left allmulticast mode
[ 2846.829428][   T71] c1 (unregistering): left promiscuous mode
[ 2846.829915][   T71] br0: port 1(c1) entered disabled state
[ 2847.352645][   T71] br0: port 2(c2) entered disabled state
[ 2847.376865][   T71] c2 (unregistering): left allmulticast mode
[ 2847.377264][   T71] c2 (unregistering): left promiscuous mode
[ 2847.377763][   T71] br0: port 2(c2) entered disabled state
[ 2847.879114][   T71] br0: port 3(c3) entered disabled state
[ 2847.902084][   T71] c3 (unregistering): left allmulticast mode
[ 2847.902678][   T71] c3 (unregistering): left promiscuous mode
[ 2847.903080][   T71] br0: port 3(c3) entered disabled state
[ 2848.364143][   T71] br0: port 4(sender) entered disabled state
[ 2848.387100][   T71] sender (unregistering): left allmulticast mode
[ 2848.387645][   T71] sender (unregistering): left promiscuous mode
[ 2848.388018][   T71] br0: port 4(sender) entered disabled state