[ 2982.008164][T26082] br0: port 1(c1) entered blocking state
[ 2982.008572][T26082] br0: port 1(c1) entered disabled state
[ 2982.008918][T26082] c1: entered allmulticast mode
[ 2982.012337][T26082] c1: entered promiscuous mode
[ 2982.700582][T26087] br0: port 2(c2) entered blocking state
[ 2982.700963][T26087] br0: port 2(c2) entered disabled state
[ 2982.701312][T26087] c2: entered allmulticast mode
[ 2982.704785][T26087] c2: entered promiscuous mode
[ 2983.394114][T26092] br0: port 3(c3) entered blocking state
[ 2983.394524][T26092] br0: port 3(c3) entered disabled state
[ 2983.394876][T26092] c3: entered allmulticast mode
[ 2983.398350][T26092] c3: entered promiscuous mode
[ 2984.082034][T26097] br0: port 4(sender) entered blocking state
[ 2984.082480][T26097] br0: port 4(sender) entered disabled state
[ 2984.082914][T26097] sender: entered allmulticast mode
[ 2984.086664][T26097] sender: entered promiscuous mode
[ 2984.340159][T26099] br0: port 4(sender) entered blocking state
[ 2984.340648][T26099] br0: port 4(sender) entered forwarding state
[ 2984.341378][T26099] br0: port 3(c3) entered blocking state
[ 2984.341737][T26099] br0: port 3(c3) entered forwarding state
[ 2984.342413][T26099] br0: port 2(c2) entered blocking state
[ 2984.342754][T26099] br0: port 2(c2) entered forwarding state
[ 2984.343415][T26099] br0: port 1(c1) entered blocking state
[ 2984.343761][T26099] br0: port 1(c1) entered forwarding state
[ 2996.805517][   T12] br0: port 1(c1) entered disabled state
[ 2996.916568][   T12] c1 (unregistering): left allmulticast mode
[ 2996.917060][   T12] c1 (unregistering): left promiscuous mode
[ 2996.917431][   T12] br0: port 1(c1) entered disabled state
[ 2997.385341][   T12] br0: port 2(c2) entered disabled state
[ 2997.525436][   T12] c2 (unregistering): left allmulticast mode
[ 2997.525977][   T12] c2 (unregistering): left promiscuous mode
[ 2997.526359][   T12] br0: port 2(c2) entered disabled state
[ 2997.890729][   T12] br0: port 3(c3) entered disabled state
[ 2998.062731][   T12] c3 (unregistering): left allmulticast mode
[ 2998.063203][   T12] c3 (unregistering): left promiscuous mode
[ 2998.063570][   T12] br0: port 3(c3) entered disabled state
[ 2998.431552][   T12] br0: port 4(sender) entered disabled state
[ 2998.564417][   T12] sender (unregistering): left allmulticast mode
[ 2998.564855][   T12] sender (unregistering): left promiscuous mode
[ 2998.565223][   T12] br0: port 4(sender) entered disabled state