[ 2461.785146][T19156] br0: port 1(c1) entered blocking state
[ 2461.786051][T19156] br0: port 1(c1) entered disabled state
[ 2461.786269][T19156] c1: entered allmulticast mode
[ 2461.788037][T19156] c1: entered promiscuous mode
[ 2462.657072][T19161] br0: port 2(c2) entered blocking state
[ 2462.657353][T19161] br0: port 2(c2) entered disabled state
[ 2462.657562][T19161] c2: entered allmulticast mode
[ 2462.659355][T19161] c2: entered promiscuous mode
[ 2463.544939][T19166] br0: port 3(c3) entered blocking state
[ 2463.545697][T19166] br0: port 3(c3) entered disabled state
[ 2463.545935][T19166] c3: entered allmulticast mode
[ 2463.547875][T19166] c3: entered promiscuous mode
[ 2464.406642][T19171] br0: port 4(sender) entered blocking state
[ 2464.406942][T19171] br0: port 4(sender) entered disabled state
[ 2464.407209][T19171] sender: entered allmulticast mode
[ 2464.408960][T19171] sender: entered promiscuous mode
[ 2464.747788][T19173] br0: port 4(sender) entered blocking state
[ 2464.748138][T19173] br0: port 4(sender) entered forwarding state
[ 2464.748573][T19173] br0: port 3(c3) entered blocking state
[ 2464.748755][T19173] br0: port 3(c3) entered forwarding state
[ 2464.749132][T19173] br0: port 2(c2) entered blocking state
[ 2464.749328][T19173] br0: port 2(c2) entered forwarding state
[ 2464.749708][T19173] br0: port 1(c1) entered blocking state
[ 2464.749904][T19173] br0: port 1(c1) entered forwarding state
[ 2477.735932][   T76] br0: port 1(c1) entered disabled state
[ 2477.838736][   T76] c1 (unregistering): left allmulticast mode
[ 2477.839067][   T76] c1 (unregistering): left promiscuous mode
[ 2477.839318][   T76] br0: port 1(c1) entered disabled state
[ 2478.414490][   T76] br0: port 2(c2) entered disabled state
[ 2478.556738][   T76] c2 (unregistering): left allmulticast mode
[ 2478.556973][   T76] c2 (unregistering): left promiscuous mode
[ 2478.557181][   T76] br0: port 2(c2) entered disabled state
[ 2479.053731][   T76] br0: port 3(c3) entered disabled state
[ 2479.185739][   T76] c3 (unregistering): left allmulticast mode
[ 2479.185977][   T76] c3 (unregistering): left promiscuous mode
[ 2479.186183][   T76] br0: port 3(c3) entered disabled state
[ 2479.685554][   T76] br0: port 4(sender) entered disabled state
[ 2479.766712][   T76] sender (unregistering): left allmulticast mode
[ 2479.766934][   T76] sender (unregistering): left promiscuous mode
[ 2479.767126][   T76] br0: port 4(sender) entered disabled state