[ 1528.645057][T18807] br0: port 1(c1) entered blocking state
[ 1528.645284][T18807] br0: port 1(c1) entered disabled state
[ 1528.645524][T18807] c1: entered allmulticast mode
[ 1528.647409][T18807] c1: entered promiscuous mode
[ 1529.095330][T18812] br0: port 2(c2) entered blocking state
[ 1529.096017][T18812] br0: port 2(c2) entered disabled state
[ 1529.096235][T18812] c2: entered allmulticast mode
[ 1529.098107][T18812] c2: entered promiscuous mode
[ 1529.569013][T18817] br0: port 3(c3) entered blocking state
[ 1529.569244][T18817] br0: port 3(c3) entered disabled state
[ 1529.569483][T18817] c3: entered allmulticast mode
[ 1529.571367][T18817] c3: entered promiscuous mode
[ 1530.033926][T18822] br0: port 4(sender) entered blocking state
[ 1530.034315][T18822] br0: port 4(sender) entered disabled state
[ 1530.034617][T18822] sender: entered allmulticast mode
[ 1530.043502][T18822] sender: entered promiscuous mode
[ 1530.214302][T18824] br0: port 4(sender) entered blocking state
[ 1530.214708][T18824] br0: port 4(sender) entered forwarding state
[ 1530.215174][T18824] br0: port 3(c3) entered blocking state
[ 1530.215387][T18824] br0: port 3(c3) entered forwarding state
[ 1530.215824][T18824] br0: port 2(c2) entered blocking state
[ 1530.216050][T18824] br0: port 2(c2) entered forwarding state
[ 1530.216478][T18824] br0: port 1(c1) entered blocking state
[ 1530.216702][T18824] br0: port 1(c1) entered forwarding state
[ 1542.051971][   T11] br0: port 1(c1) entered disabled state
[ 1542.193048][   T11] c1 (unregistering): left allmulticast mode
[ 1542.193354][   T11] c1 (unregistering): left promiscuous mode
[ 1542.193653][   T11] br0: port 1(c1) entered disabled state
[ 1542.396180][   T11] br0: port 2(c2) entered disabled state
[ 1542.468238][   T11] c2 (unregistering): left allmulticast mode
[ 1542.468602][   T11] c2 (unregistering): left promiscuous mode
[ 1542.468825][   T11] br0: port 2(c2) entered disabled state
[ 1542.764048][   T11] br0: port 3(c3) entered disabled state
[ 1542.866032][   T11] c3 (unregistering): left allmulticast mode
[ 1542.866323][   T11] c3 (unregistering): left promiscuous mode
[ 1542.866572][   T11] br0: port 3(c3) entered disabled state
[ 1543.121036][   T11] br0: port 4(sender) entered disabled state
[ 1543.199027][   T11] sender (unregistering): left allmulticast mode
[ 1543.199316][   T11] sender (unregistering): left promiscuous mode
[ 1543.199563][   T11] br0: port 4(sender) entered disabled state