[ 1112.164647][ T2320] br0: port 1(c1) entered blocking state
[ 1112.165016][ T2320] br0: port 1(c1) entered disabled state
[ 1112.165334][ T2320] c1: entered allmulticast mode
[ 1112.167500][ T2320] c1: entered promiscuous mode
[ 1112.354725][ T2325] br0: port 2(c2) entered blocking state
[ 1112.355067][ T2325] br0: port 2(c2) entered disabled state
[ 1112.355384][ T2325] c2: entered allmulticast mode
[ 1112.357063][ T2325] c2: entered promiscuous mode
[ 1112.528811][ T2330] br0: port 3(c3) entered blocking state
[ 1112.529631][ T2330] br0: port 3(c3) entered disabled state
[ 1112.530034][ T2330] c3: entered allmulticast mode
[ 1112.531657][ T2330] c3: entered promiscuous mode
[ 1112.713779][ T2335] br0: port 4(sender) entered blocking state
[ 1112.714153][ T2335] br0: port 4(sender) entered disabled state
[ 1112.714479][ T2335] sender: entered allmulticast mode
[ 1112.716097][ T2335] sender: entered promiscuous mode
[ 1112.782480][ T2337] br0: port 4(sender) entered blocking state
[ 1112.782890][ T2337] br0: port 4(sender) entered forwarding state
[ 1112.783439][ T2337] br0: port 3(c3) entered blocking state
[ 1112.783742][ T2337] br0: port 3(c3) entered forwarding state
[ 1112.784267][ T2337] br0: port 2(c2) entered blocking state
[ 1112.784580][ T2337] br0: port 2(c2) entered forwarding state
[ 1112.785108][ T2337] br0: port 1(c1) entered blocking state
[ 1112.785417][ T2337] br0: port 1(c1) entered forwarding state
[ 1123.819672][   T12] br0: port 1(c1) entered disabled state
[ 1123.822767][   T12] c1 (unregistering): left allmulticast mode
[ 1123.823105][   T12] c1 (unregistering): left promiscuous mode
[ 1123.823415][   T12] br0: port 1(c1) entered disabled state
[ 1123.962542][   T12] br0: port 2(c2) entered disabled state
[ 1123.965855][   T12] c2 (unregistering): left allmulticast mode
[ 1123.966240][   T12] c2 (unregistering): left promiscuous mode
[ 1123.966584][   T12] br0: port 2(c2) entered disabled state
[ 1124.102792][   T12] br0: port 3(c3) entered disabled state
[ 1124.106019][   T12] c3 (unregistering): left allmulticast mode
[ 1124.106332][   T12] c3 (unregistering): left promiscuous mode
[ 1124.106625][   T12] br0: port 3(c3) entered disabled state
[ 1124.239778][   T12] br0: port 4(sender) entered disabled state
[ 1124.242314][   T12] sender (unregistering): left allmulticast mode
[ 1124.242623][   T12] sender (unregistering): left promiscuous mode
[ 1124.242934][   T12] br0: port 4(sender) entered disabled state