[ 1295.154616][ T3863] br0: port 1(c1) entered blocking state
[ 1295.154937][ T3863] br0: port 1(c1) entered disabled state
[ 1295.155226][ T3863] c1: entered allmulticast mode
[ 1295.156807][ T3863] c1: entered promiscuous mode
[ 1295.314415][ T3868] br0: port 2(c2) entered blocking state
[ 1295.314670][ T3868] br0: port 2(c2) entered disabled state
[ 1295.315525][ T3868] c2: entered allmulticast mode
[ 1295.316997][ T3868] c2: entered promiscuous mode
[ 1295.487425][ T3873] br0: port 3(c3) entered blocking state
[ 1295.487724][ T3873] br0: port 3(c3) entered disabled state
[ 1295.488040][ T3873] c3: entered allmulticast mode
[ 1295.489672][ T3873] c3: entered promiscuous mode
[ 1295.660776][ T3878] br0: port 4(sender) entered blocking state
[ 1295.661106][ T3878] br0: port 4(sender) entered disabled state
[ 1295.661415][ T3878] sender: entered allmulticast mode
[ 1295.662977][ T3878] sender: entered promiscuous mode
[ 1295.714016][ T3880] br0: port 4(sender) entered blocking state
[ 1295.714348][ T3880] br0: port 4(sender) entered forwarding state
[ 1295.714780][ T3880] br0: port 3(c3) entered blocking state
[ 1295.715035][ T3880] br0: port 3(c3) entered forwarding state
[ 1295.715447][ T3880] br0: port 2(c2) entered blocking state
[ 1295.715699][ T3880] br0: port 2(c2) entered forwarding state
[ 1295.716116][ T3880] br0: port 1(c1) entered blocking state
[ 1295.716360][ T3880] br0: port 1(c1) entered forwarding state
[ 1306.759037][   T12] br0: port 1(c1) entered disabled state
[ 1306.762529][   T12] c1 (unregistering): left allmulticast mode
[ 1306.762840][   T12] c1 (unregistering): left promiscuous mode
[ 1306.763135][   T12] br0: port 1(c1) entered disabled state
[ 1306.879718][   T12] br0: port 2(c2) entered disabled state
[ 1306.887947][   T12] c2 (unregistering): left allmulticast mode
[ 1306.888242][   T12] c2 (unregistering): left promiscuous mode
[ 1306.888543][   T12] br0: port 2(c2) entered disabled state
[ 1307.006941][   T12] br0: port 3(c3) entered disabled state
[ 1307.011359][   T12] c3 (unregistering): left allmulticast mode
[ 1307.011685][   T12] c3 (unregistering): left promiscuous mode
[ 1307.011988][   T12] br0: port 3(c3) entered disabled state
[ 1307.138813][   T12] br0: port 4(sender) entered disabled state
[ 1307.141325][   T12] sender (unregistering): left allmulticast mode
[ 1307.141631][   T12] sender (unregistering): left promiscuous mode
[ 1307.141928][   T12] br0: port 4(sender) entered disabled state