[ 2494.908216][T19126] br0: port 1(c1) entered blocking state
[ 2494.908425][T19126] br0: port 1(c1) entered disabled state
[ 2494.908630][T19126] c1: entered allmulticast mode
[ 2494.911825][T19126] c1: entered promiscuous mode
[ 2495.813920][T19131] br0: port 2(c2) entered blocking state
[ 2495.814207][T19131] br0: port 2(c2) entered disabled state
[ 2495.814417][T19131] c2: entered allmulticast mode
[ 2495.816735][T19131] c2: entered promiscuous mode
[ 2496.735795][T19136] br0: port 3(c3) entered blocking state
[ 2496.736008][T19136] br0: port 3(c3) entered disabled state
[ 2496.736256][T19136] c3: entered allmulticast mode
[ 2496.738162][T19136] c3: entered promiscuous mode
[ 2497.605780][T19141] br0: port 4(sender) entered blocking state
[ 2497.606132][T19141] br0: port 4(sender) entered disabled state
[ 2497.606381][T19141] sender: entered allmulticast mode
[ 2497.609271][T19141] sender: entered promiscuous mode
[ 2497.951105][T19143] br0: port 4(sender) entered blocking state
[ 2497.951466][T19143] br0: port 4(sender) entered forwarding state
[ 2497.951898][T19143] br0: port 3(c3) entered blocking state
[ 2497.952102][T19143] br0: port 3(c3) entered forwarding state
[ 2497.952494][T19143] br0: port 2(c2) entered blocking state
[ 2497.952693][T19143] br0: port 2(c2) entered forwarding state
[ 2497.953093][T19143] br0: port 1(c1) entered blocking state
[ 2497.953295][T19143] br0: port 1(c1) entered forwarding state
[ 2510.992681][   T11] br0: port 1(c1) entered disabled state
[ 2511.079598][   T11] c1 (unregistering): left allmulticast mode
[ 2511.079866][   T11] c1 (unregistering): left promiscuous mode
[ 2511.080081][   T11] br0: port 1(c1) entered disabled state
[ 2511.713173][   T11] br0: port 2(c2) entered disabled state
[ 2511.836614][   T11] c2 (unregistering): left allmulticast mode
[ 2511.836849][   T11] c2 (unregistering): left promiscuous mode
[ 2511.837073][   T11] br0: port 2(c2) entered disabled state
[ 2512.431093][   T11] br0: port 3(c3) entered disabled state
[ 2512.572622][   T11] c3 (unregistering): left allmulticast mode
[ 2512.572861][   T11] c3 (unregistering): left promiscuous mode
[ 2512.573078][   T11] br0: port 3(c3) entered disabled state
[ 2513.142181][   T11] br0: port 4(sender) entered disabled state
[ 2513.260613][   T11] sender (unregistering): left allmulticast mode
[ 2513.260850][   T11] sender (unregistering): left promiscuous mode
[ 2513.261080][   T11] br0: port 4(sender) entered disabled state