[ 2943.950723][T26323] br0: port 1(c1) entered blocking state
[ 2943.951110][T26323] br0: port 1(c1) entered disabled state
[ 2943.951480][T26323] c1: entered allmulticast mode
[ 2943.956240][T26323] c1: entered promiscuous mode
[ 2944.633365][T26328] br0: port 2(c2) entered blocking state
[ 2944.633844][T26328] br0: port 2(c2) entered disabled state
[ 2944.634271][T26328] c2: entered allmulticast mode
[ 2944.638122][T26328] c2: entered promiscuous mode
[ 2945.330734][T26333] br0: port 3(c3) entered blocking state
[ 2945.331164][T26333] br0: port 3(c3) entered disabled state
[ 2945.331528][T26333] c3: entered allmulticast mode
[ 2945.335582][T26333] c3: entered promiscuous mode
[ 2945.992408][T26338] br0: port 4(sender) entered blocking state
[ 2945.993507][T26338] br0: port 4(sender) entered disabled state
[ 2945.993949][T26338] sender: entered allmulticast mode
[ 2945.997339][T26338] sender: entered promiscuous mode
[ 2946.245457][T26340] br0: port 4(sender) entered blocking state
[ 2946.245938][T26340] br0: port 4(sender) entered forwarding state
[ 2946.246678][T26340] br0: port 3(c3) entered blocking state
[ 2946.247006][T26340] br0: port 3(c3) entered forwarding state
[ 2946.247694][T26340] br0: port 2(c2) entered blocking state
[ 2946.248393][T26340] br0: port 2(c2) entered forwarding state
[ 2946.249076][T26340] br0: port 1(c1) entered blocking state
[ 2946.249409][T26340] br0: port 1(c1) entered forwarding state
[ 2958.726855][   T66] br0: port 1(c1) entered disabled state
[ 2958.883642][   T66] c1 (unregistering): left allmulticast mode
[ 2958.884079][   T66] c1 (unregistering): left promiscuous mode
[ 2958.884461][   T66] br0: port 1(c1) entered disabled state
[ 2959.256310][   T66] br0: port 2(c2) entered disabled state
[ 2959.385353][   T66] c2 (unregistering): left allmulticast mode
[ 2959.385873][   T66] c2 (unregistering): left promiscuous mode
[ 2959.386264][   T66] br0: port 2(c2) entered disabled state
[ 2959.802925][   T66] br0: port 3(c3) entered disabled state
[ 2959.922387][   T66] c3 (unregistering): left allmulticast mode
[ 2959.922880][   T66] c3 (unregistering): left promiscuous mode
[ 2959.923279][   T66] br0: port 3(c3) entered disabled state
[ 2960.331623][   T66] br0: port 4(sender) entered disabled state
[ 2960.436499][   T66] sender (unregistering): left allmulticast mode
[ 2960.437009][   T66] sender (unregistering): left promiscuous mode
[ 2960.437399][   T66] br0: port 4(sender) entered disabled state