[ 2952.973316][T28916] br0: port 1(c1) entered blocking state
[ 2952.973654][T28916] br0: port 1(c1) entered disabled state
[ 2952.973985][T28916] c1: entered allmulticast mode
[ 2952.977422][T28916] c1: entered promiscuous mode
[ 2953.637545][T28921] br0: port 2(c2) entered blocking state
[ 2953.637982][T28921] br0: port 2(c2) entered disabled state
[ 2953.638846][T28921] c2: entered allmulticast mode
[ 2953.642265][T28921] c2: entered promiscuous mode
[ 2954.304171][T28926] br0: port 3(c3) entered blocking state
[ 2954.304526][T28926] br0: port 3(c3) entered disabled state
[ 2954.304860][T28926] c3: entered allmulticast mode
[ 2954.308268][T28926] c3: entered promiscuous mode
[ 2954.984241][T28931] br0: port 4(sender) entered blocking state
[ 2954.984710][T28931] br0: port 4(sender) entered disabled state
[ 2954.985160][T28931] sender: entered allmulticast mode
[ 2954.989164][T28931] sender: entered promiscuous mode
[ 2955.222663][T28933] br0: port 4(sender) entered blocking state
[ 2955.223129][T28933] br0: port 4(sender) entered forwarding state
[ 2955.223886][T28933] br0: port 3(c3) entered blocking state
[ 2955.224232][T28933] br0: port 3(c3) entered forwarding state
[ 2955.224899][T28933] br0: port 2(c2) entered blocking state
[ 2955.225245][T28933] br0: port 2(c2) entered forwarding state
[ 2955.225903][T28933] br0: port 1(c1) entered blocking state
[ 2955.226256][T28933] br0: port 1(c1) entered forwarding state
[ 2967.682638][   T12] br0: port 1(c1) entered disabled state
[ 2967.706500][   T12] c1 (unregistering): left allmulticast mode
[ 2967.706930][   T12] c1 (unregistering): left promiscuous mode
[ 2967.707325][   T12] br0: port 1(c1) entered disabled state
[ 2968.189387][   T12] br0: port 2(c2) entered disabled state
[ 2968.223605][   T12] c2 (unregistering): left allmulticast mode
[ 2968.224024][   T12] c2 (unregistering): left promiscuous mode
[ 2968.224416][   T12] br0: port 2(c2) entered disabled state
[ 2968.712539][   T12] br0: port 3(c3) entered disabled state
[ 2968.731714][   T12] c3 (unregistering): left allmulticast mode
[ 2968.732170][   T12] c3 (unregistering): left promiscuous mode
[ 2968.732606][   T12] br0: port 3(c3) entered disabled state
[ 2969.226095][   T12] br0: port 4(sender) entered disabled state
[ 2969.248320][   T12] sender (unregistering): left allmulticast mode
[ 2969.248765][   T12] sender (unregistering): left promiscuous mode
[ 2969.249174][   T12] br0: port 4(sender) entered disabled state