[ 1052.785624][T30504] br0: port 1(c1) entered blocking state
[ 1052.785820][T30504] br0: port 1(c1) entered disabled state
[ 1052.786003][T30504] c1: entered allmulticast mode
[ 1052.787655][T30504] c1: entered promiscuous mode
[ 1052.943415][T30509] br0: port 2(c2) entered blocking state
[ 1052.943630][T30509] br0: port 2(c2) entered disabled state
[ 1052.943808][T30509] c2: entered allmulticast mode
[ 1052.945382][T30509] c2: entered promiscuous mode
[ 1053.135910][T30514] br0: port 3(c3) entered blocking state
[ 1053.136095][T30514] br0: port 3(c3) entered disabled state
[ 1053.136265][T30514] c3: entered allmulticast mode
[ 1053.138779][T30514] c3: entered promiscuous mode
[ 1053.286642][T30519] br0: port 4(sender) entered blocking state
[ 1053.286923][T30519] br0: port 4(sender) entered disabled state
[ 1053.287175][T30519] sender: entered allmulticast mode
[ 1053.288772][T30519] sender: entered promiscuous mode
[ 1053.334899][T30521] br0: port 4(sender) entered blocking state
[ 1053.335131][T30521] br0: port 4(sender) entered forwarding state
[ 1053.335475][T30521] br0: port 3(c3) entered blocking state
[ 1053.335626][T30521] br0: port 3(c3) entered forwarding state
[ 1053.335933][T30521] br0: port 2(c2) entered blocking state
[ 1053.336087][T30521] br0: port 2(c2) entered forwarding state
[ 1053.336391][T30521] br0: port 1(c1) entered blocking state
[ 1053.336546][T30521] br0: port 1(c1) entered forwarding state
[ 1064.390012][   T71] br0: port 1(c1) entered disabled state
[ 1064.393676][   T71] c1 (unregistering): left allmulticast mode
[ 1064.393977][   T71] c1 (unregistering): left promiscuous mode
[ 1064.394242][   T71] br0: port 1(c1) entered disabled state
[ 1064.541418][   T71] br0: port 2(c2) entered disabled state
[ 1064.545529][   T71] c2 (unregistering): left allmulticast mode
[ 1064.545733][   T71] c2 (unregistering): left promiscuous mode
[ 1064.545922][   T71] br0: port 2(c2) entered disabled state
[ 1064.672718][   T71] br0: port 3(c3) entered disabled state
[ 1064.675290][   T71] c3 (unregistering): left allmulticast mode
[ 1064.675590][   T71] c3 (unregistering): left promiscuous mode
[ 1064.675804][   T71] br0: port 3(c3) entered disabled state
[ 1064.809663][   T71] br0: port 4(sender) entered disabled state
[ 1064.814565][   T71] sender (unregistering): left allmulticast mode
[ 1064.814872][   T71] sender (unregistering): left promiscuous mode
[ 1064.816592][   T71] br0: port 4(sender) entered disabled state