[ 2838.351252][T29007] br0: port 1(c1) entered blocking state
[ 2838.351624][T29007] br0: port 1(c1) entered disabled state
[ 2838.351996][T29007] c1: entered allmulticast mode
[ 2838.355464][T29007] c1: entered promiscuous mode
[ 2839.013142][T29012] br0: port 2(c2) entered blocking state
[ 2839.013480][T29012] br0: port 2(c2) entered disabled state
[ 2839.013820][T29012] c2: entered allmulticast mode
[ 2839.017147][T29012] c2: entered promiscuous mode
[ 2839.696027][T29017] br0: port 3(c3) entered blocking state
[ 2839.696370][T29017] br0: port 3(c3) entered disabled state
[ 2839.696704][T29017] c3: entered allmulticast mode
[ 2839.700561][T29017] c3: entered promiscuous mode
[ 2840.395828][T29022] br0: port 4(sender) entered blocking state
[ 2840.396304][T29022] br0: port 4(sender) entered disabled state
[ 2840.396728][T29022] sender: entered allmulticast mode
[ 2840.400541][T29022] sender: entered promiscuous mode
[ 2840.646815][T29024] br0: port 4(sender) entered blocking state
[ 2840.647265][T29024] br0: port 4(sender) entered forwarding state
[ 2840.647977][T29024] br0: port 3(c3) entered blocking state
[ 2840.648294][T29024] br0: port 3(c3) entered forwarding state
[ 2840.648931][T29024] br0: port 2(c2) entered blocking state
[ 2840.649253][T29024] br0: port 2(c2) entered forwarding state
[ 2840.649928][T29024] br0: port 1(c1) entered blocking state
[ 2840.650302][T29024] br0: port 1(c1) entered forwarding state
[ 2853.096378][   T68] br0: port 1(c1) entered disabled state
[ 2853.127206][   T68] c1 (unregistering): left allmulticast mode
[ 2853.127677][   T68] c1 (unregistering): left promiscuous mode
[ 2853.128101][   T68] br0: port 1(c1) entered disabled state
[ 2853.618930][   T68] br0: port 2(c2) entered disabled state
[ 2853.638740][   T68] c2 (unregistering): left allmulticast mode
[ 2853.639253][   T68] c2 (unregistering): left promiscuous mode
[ 2853.639627][   T68] br0: port 2(c2) entered disabled state
[ 2854.111913][   T68] br0: port 3(c3) entered disabled state
[ 2854.132153][   T68] c3 (unregistering): left allmulticast mode
[ 2854.132611][   T68] c3 (unregistering): left promiscuous mode
[ 2854.132988][   T68] br0: port 3(c3) entered disabled state
[ 2854.612486][   T68] br0: port 4(sender) entered disabled state
[ 2854.636620][   T68] sender (unregistering): left allmulticast mode
[ 2854.637126][   T68] sender (unregistering): left promiscuous mode
[ 2854.637518][   T68] br0: port 4(sender) entered disabled state