[ 1952.722010][T19191] br0: port 1(c1) entered blocking state
[ 1952.722444][T19191] br0: port 1(c1) entered disabled state
[ 1952.722832][T19191] c1: entered allmulticast mode
[ 1952.727075][T19191] c1: entered promiscuous mode
[ 1953.407071][T19196] br0: port 2(c2) entered blocking state
[ 1953.407431][T19196] br0: port 2(c2) entered disabled state
[ 1953.407785][T19196] c2: entered allmulticast mode
[ 1953.411667][T19196] c2: entered promiscuous mode
[ 1954.114749][T19201] br0: port 3(c3) entered blocking state
[ 1954.115147][T19201] br0: port 3(c3) entered disabled state
[ 1954.115510][T19201] c3: entered allmulticast mode
[ 1954.119691][T19201] c3: entered promiscuous mode
[ 1954.869679][T19206] br0: port 4(sender) entered blocking state
[ 1954.870373][T19206] br0: port 4(sender) entered disabled state
[ 1954.870802][T19206] sender: entered allmulticast mode
[ 1954.874119][T19206] sender: entered promiscuous mode
[ 1955.124480][T19208] br0: port 4(sender) entered blocking state
[ 1955.125071][T19208] br0: port 4(sender) entered forwarding state
[ 1955.125805][T19208] br0: port 3(c3) entered blocking state
[ 1955.126145][T19208] br0: port 3(c3) entered forwarding state
[ 1955.126779][T19208] br0: port 2(c2) entered blocking state
[ 1955.127108][T19208] br0: port 2(c2) entered forwarding state
[ 1955.128270][T19208] br0: port 1(c1) entered blocking state
[ 1955.128613][T19208] br0: port 1(c1) entered forwarding state
[ 1967.703622][   T67] br0: port 1(c1) entered disabled state
[ 1967.792732][   T67] c1 (unregistering): left allmulticast mode
[ 1967.793203][   T67] c1 (unregistering): left promiscuous mode
[ 1967.793589][   T67] br0: port 1(c1) entered disabled state
[ 1968.225048][   T67] br0: port 2(c2) entered disabled state
[ 1968.298747][   T67] c2 (unregistering): left allmulticast mode
[ 1968.299195][   T67] c2 (unregistering): left promiscuous mode
[ 1968.299551][   T67] br0: port 2(c2) entered disabled state
[ 1968.741201][   T67] br0: port 3(c3) entered disabled state
[ 1968.851784][   T67] c3 (unregistering): left allmulticast mode
[ 1968.852336][   T67] c3 (unregistering): left promiscuous mode
[ 1968.852698][   T67] br0: port 3(c3) entered disabled state
[ 1969.297913][   T67] br0: port 4(sender) entered disabled state
[ 1969.427718][   T67] sender (unregistering): left allmulticast mode
[ 1969.428156][   T67] sender (unregistering): left promiscuous mode
[ 1969.428516][   T67] br0: port 4(sender) entered disabled state