[ 1009.536683][ T1922] br0: port 1(c1) entered blocking state
[ 1009.536900][ T1922] br0: port 1(c1) entered disabled state
[ 1009.537097][ T1922] c1: entered allmulticast mode
[ 1009.538522][ T1922] c1: entered promiscuous mode
[ 1009.695064][ T1927] br0: port 2(c2) entered blocking state
[ 1009.695218][ T1927] br0: port 2(c2) entered disabled state
[ 1009.695357][ T1927] c2: entered allmulticast mode
[ 1009.697232][ T1927] c2: entered promiscuous mode
[ 1009.837972][ T1932] br0: port 3(c3) entered blocking state
[ 1009.838162][ T1932] br0: port 3(c3) entered disabled state
[ 1009.838368][ T1932] c3: entered allmulticast mode
[ 1009.839860][ T1932] c3: entered promiscuous mode
[ 1009.990938][ T1937] br0: port 4(sender) entered blocking state
[ 1009.991174][ T1937] br0: port 4(sender) entered disabled state
[ 1009.991406][ T1937] sender: entered allmulticast mode
[ 1009.992904][ T1937] sender: entered promiscuous mode
[ 1010.051025][ T1939] br0: port 4(sender) entered blocking state
[ 1010.051219][ T1939] br0: port 4(sender) entered forwarding state
[ 1010.051515][ T1939] br0: port 3(c3) entered blocking state
[ 1010.051652][ T1939] br0: port 3(c3) entered forwarding state
[ 1010.051929][ T1939] br0: port 2(c2) entered blocking state
[ 1010.052066][ T1939] br0: port 2(c2) entered forwarding state
[ 1010.052339][ T1939] br0: port 1(c1) entered blocking state
[ 1010.052481][ T1939] br0: port 1(c1) entered forwarding state
[ 1021.051898][   T69] br0: port 1(c1) entered disabled state
[ 1021.054541][   T69] c1 (unregistering): left allmulticast mode
[ 1021.055334][   T69] c1 (unregistering): left promiscuous mode
[ 1021.055513][   T69] br0: port 1(c1) entered disabled state
[ 1021.171253][   T69] br0: port 2(c2) entered disabled state
[ 1021.174497][   T69] c2 (unregistering): left allmulticast mode
[ 1021.174857][   T69] c2 (unregistering): left promiscuous mode
[ 1021.175025][   T69] br0: port 2(c2) entered disabled state
[ 1021.292530][   T69] br0: port 3(c3) entered disabled state
[ 1021.295599][   T69] c3 (unregistering): left allmulticast mode
[ 1021.295808][   T69] c3 (unregistering): left promiscuous mode
[ 1021.295972][   T69] br0: port 3(c3) entered disabled state
[ 1021.416174][   T69] br0: port 4(sender) entered disabled state
[ 1021.418572][   T69] sender (unregistering): left allmulticast mode
[ 1021.418750][   T69] sender (unregistering): left promiscuous mode
[ 1021.418907][   T69] br0: port 4(sender) entered disabled state