[ 2908.597805][T29202] br0: port 1(c1) entered blocking state
[ 2908.598913][T29202] br0: port 1(c1) entered disabled state
[ 2908.599264][T29202] c1: entered allmulticast mode
[ 2908.603435][T29202] c1: entered promiscuous mode
[ 2909.259961][T29207] br0: port 2(c2) entered blocking state
[ 2909.260342][T29207] br0: port 2(c2) entered disabled state
[ 2909.260709][T29207] c2: entered allmulticast mode
[ 2909.264577][T29207] c2: entered promiscuous mode
[ 2909.914943][T29212] br0: port 3(c3) entered blocking state
[ 2909.915303][T29212] br0: port 3(c3) entered disabled state
[ 2909.915650][T29212] c3: entered allmulticast mode
[ 2909.919547][T29212] c3: entered promiscuous mode
[ 2910.594819][T29217] br0: port 4(sender) entered blocking state
[ 2910.595282][T29217] br0: port 4(sender) entered disabled state
[ 2910.595712][T29217] sender: entered allmulticast mode
[ 2910.600976][T29217] sender: entered promiscuous mode
[ 2910.846586][T29219] br0: port 4(sender) entered blocking state
[ 2910.847072][T29219] br0: port 4(sender) entered forwarding state
[ 2910.847799][T29219] br0: port 3(c3) entered blocking state
[ 2910.848142][T29219] br0: port 3(c3) entered forwarding state
[ 2910.848804][T29219] br0: port 2(c2) entered blocking state
[ 2910.849144][T29219] br0: port 2(c2) entered forwarding state
[ 2910.849799][T29219] br0: port 1(c1) entered blocking state
[ 2910.850141][T29219] br0: port 1(c1) entered forwarding state
[ 2923.255423][   T68] br0: port 1(c1) entered disabled state
[ 2923.282048][   T68] c1 (unregistering): left allmulticast mode
[ 2923.282552][   T68] c1 (unregistering): left promiscuous mode
[ 2923.282952][   T68] br0: port 1(c1) entered disabled state
[ 2923.796079][   T68] br0: port 2(c2) entered disabled state
[ 2923.820414][   T68] c2 (unregistering): left allmulticast mode
[ 2923.820913][   T68] c2 (unregistering): left promiscuous mode
[ 2923.821352][   T68] br0: port 2(c2) entered disabled state
[ 2924.389401][   T68] br0: port 3(c3) entered disabled state
[ 2924.415038][   T68] c3 (unregistering): left allmulticast mode
[ 2924.415521][   T68] c3 (unregistering): left promiscuous mode
[ 2924.415937][   T68] br0: port 3(c3) entered disabled state
[ 2924.943292][   T68] br0: port 4(sender) entered disabled state
[ 2924.968410][   T68] sender (unregistering): left allmulticast mode
[ 2924.968826][   T68] sender (unregistering): left promiscuous mode
[ 2924.969231][   T68] br0: port 4(sender) entered disabled state