[ 3014.304514][T25180] br0: port 1(c1) entered blocking state
[ 3014.304885][T25180] br0: port 1(c1) entered disabled state
[ 3014.305238][T25180] c1: entered allmulticast mode
[ 3014.309322][T25180] c1: entered promiscuous mode
[ 3014.994373][T25185] br0: port 2(c2) entered blocking state
[ 3014.994861][T25185] br0: port 2(c2) entered disabled state
[ 3014.995231][T25185] c2: entered allmulticast mode
[ 3014.999617][T25185] c2: entered promiscuous mode
[ 3015.686833][T25190] br0: port 3(c3) entered blocking state
[ 3015.687309][T25190] br0: port 3(c3) entered disabled state
[ 3015.687697][T25190] c3: entered allmulticast mode
[ 3015.691169][T25190] c3: entered promiscuous mode
[ 3016.387854][T25195] br0: port 4(sender) entered blocking state
[ 3016.388397][T25195] br0: port 4(sender) entered disabled state
[ 3016.388856][T25195] sender: entered allmulticast mode
[ 3016.392555][T25195] sender: entered promiscuous mode
[ 3016.628609][T25197] br0: port 4(sender) entered blocking state
[ 3016.629151][T25197] br0: port 4(sender) entered forwarding state
[ 3016.629909][T25197] br0: port 3(c3) entered blocking state
[ 3016.630248][T25197] br0: port 3(c3) entered forwarding state
[ 3016.630936][T25197] br0: port 2(c2) entered blocking state
[ 3016.631275][T25197] br0: port 2(c2) entered forwarding state
[ 3016.631965][T25197] br0: port 1(c1) entered blocking state
[ 3016.632323][T25197] br0: port 1(c1) entered forwarding state
[ 3029.159529][   T69] br0: port 1(c1) entered disabled state
[ 3029.247283][   T69] c1 (unregistering): left allmulticast mode
[ 3029.247831][   T69] c1 (unregistering): left promiscuous mode
[ 3029.248227][   T69] br0: port 1(c1) entered disabled state
[ 3029.708594][   T69] br0: port 2(c2) entered disabled state
[ 3029.842305][   T69] c2 (unregistering): left allmulticast mode
[ 3029.842760][   T69] c2 (unregistering): left promiscuous mode
[ 3029.843157][   T69] br0: port 2(c2) entered disabled state
[ 3030.257245][   T69] br0: port 3(c3) entered disabled state
[ 3030.379236][   T69] c3 (unregistering): left allmulticast mode
[ 3030.379687][   T69] c3 (unregistering): left promiscuous mode
[ 3030.380080][   T69] br0: port 3(c3) entered disabled state
[ 3030.755018][   T69] br0: port 4(sender) entered disabled state
[ 3030.926472][   T69] sender (unregistering): left allmulticast mode
[ 3030.926910][   T69] sender (unregistering): left promiscuous mode
[ 3030.927304][   T69] br0: port 4(sender) entered disabled state