[ 2132.882028][T23183] br0: port 1(c1) entered blocking state
[ 2132.882399][T23183] br0: port 1(c1) entered disabled state
[ 2132.883861][T23183] c1: entered allmulticast mode
[ 2132.887301][T23183] c1: entered promiscuous mode
[ 2133.661702][T23188] br0: port 2(c2) entered blocking state
[ 2133.662176][T23188] br0: port 2(c2) entered disabled state
[ 2133.662540][T23188] c2: entered allmulticast mode
[ 2133.666438][T23188] c2: entered promiscuous mode
[ 2134.339428][T23193] br0: port 3(c3) entered blocking state
[ 2134.339790][T23193] br0: port 3(c3) entered disabled state
[ 2134.340164][T23193] c3: entered allmulticast mode
[ 2134.343584][T23193] c3: entered promiscuous mode
[ 2135.035219][T23198] br0: port 4(sender) entered blocking state
[ 2135.035711][T23198] br0: port 4(sender) entered disabled state
[ 2135.036187][T23198] sender: entered allmulticast mode
[ 2135.040613][T23198] sender: entered promiscuous mode
[ 2135.332433][T23200] br0: port 4(sender) entered blocking state
[ 2135.332956][T23200] br0: port 4(sender) entered forwarding state
[ 2135.333677][T23200] br0: port 3(c3) entered blocking state
[ 2135.334003][T23200] br0: port 3(c3) entered forwarding state
[ 2135.334658][T23200] br0: port 2(c2) entered blocking state
[ 2135.334986][T23200] br0: port 2(c2) entered forwarding state
[ 2135.335640][T23200] br0: port 1(c1) entered blocking state
[ 2135.335976][T23200] br0: port 1(c1) entered forwarding state
[ 2147.793187][   T12] br0: port 1(c1) entered disabled state
[ 2147.942659][   T12] c1 (unregistering): left allmulticast mode
[ 2147.943194][   T12] c1 (unregistering): left promiscuous mode
[ 2147.943594][   T12] br0: port 1(c1) entered disabled state
[ 2148.418132][   T12] br0: port 2(c2) entered disabled state
[ 2148.520688][   T12] c2 (unregistering): left allmulticast mode
[ 2148.521176][   T12] c2 (unregistering): left promiscuous mode
[ 2148.521594][   T12] br0: port 2(c2) entered disabled state
[ 2148.929324][   T12] br0: port 3(c3) entered disabled state
[ 2149.037644][   T12] c3 (unregistering): left allmulticast mode
[ 2149.038131][   T12] c3 (unregistering): left promiscuous mode
[ 2149.038534][   T12] br0: port 3(c3) entered disabled state
[ 2149.547744][   T12] br0: port 4(sender) entered disabled state
[ 2149.661636][   T12] sender (unregistering): left allmulticast mode
[ 2149.662144][   T12] sender (unregistering): left promiscuous mode
[ 2149.662510][   T12] br0: port 4(sender) entered disabled state