[ 1944.861768][T18827] br0: port 1(c1) entered blocking state
[ 1944.862176][T18827] br0: port 1(c1) entered disabled state
[ 1944.862538][T18827] c1: entered allmulticast mode
[ 1944.867803][T18827] c1: entered promiscuous mode
[ 1945.544181][T18832] br0: port 2(c2) entered blocking state
[ 1945.544607][T18832] br0: port 2(c2) entered disabled state
[ 1945.545032][T18832] c2: entered allmulticast mode
[ 1945.548484][T18832] c2: entered promiscuous mode
[ 1946.194570][T18837] br0: port 3(c3) entered blocking state
[ 1946.195030][T18837] br0: port 3(c3) entered disabled state
[ 1946.195402][T18837] c3: entered allmulticast mode
[ 1946.198829][T18837] c3: entered promiscuous mode
[ 1946.874593][T18842] br0: port 4(sender) entered blocking state
[ 1946.875116][T18842] br0: port 4(sender) entered disabled state
[ 1946.875552][T18842] sender: entered allmulticast mode
[ 1946.879631][T18842] sender: entered promiscuous mode
[ 1947.134803][T18844] br0: port 4(sender) entered blocking state
[ 1947.135329][T18844] br0: port 4(sender) entered forwarding state
[ 1947.136067][T18844] br0: port 3(c3) entered blocking state
[ 1947.136398][T18844] br0: port 3(c3) entered forwarding state
[ 1947.137067][T18844] br0: port 2(c2) entered blocking state
[ 1947.137385][T18844] br0: port 2(c2) entered forwarding state
[ 1947.138047][T18844] br0: port 1(c1) entered blocking state
[ 1947.138368][T18844] br0: port 1(c1) entered forwarding state
[ 1959.570001][   T67] br0: port 1(c1) entered disabled state
[ 1959.737849][   T67] c1 (unregistering): left allmulticast mode
[ 1959.738272][   T67] c1 (unregistering): left promiscuous mode
[ 1959.738633][   T67] br0: port 1(c1) entered disabled state
[ 1960.113945][   T67] br0: port 2(c2) entered disabled state
[ 1960.225670][   T67] c2 (unregistering): left allmulticast mode
[ 1960.226180][   T67] c2 (unregistering): left promiscuous mode
[ 1960.226551][   T67] br0: port 2(c2) entered disabled state
[ 1960.686433][   T67] br0: port 3(c3) entered disabled state
[ 1960.793638][   T67] c3 (unregistering): left allmulticast mode
[ 1960.794055][   T67] c3 (unregistering): left promiscuous mode
[ 1960.794416][   T67] br0: port 3(c3) entered disabled state
[ 1961.206968][   T67] br0: port 4(sender) entered disabled state
[ 1961.324664][   T67] sender (unregistering): left allmulticast mode
[ 1961.325188][   T67] sender (unregistering): left promiscuous mode
[ 1961.325573][   T67] br0: port 4(sender) entered disabled state