[ 2545.319087][T19126] br0: port 1(c1) entered blocking state
[ 2545.319476][T19126] br0: port 1(c1) entered disabled state
[ 2545.319708][T19126] c1: entered allmulticast mode
[ 2545.322472][T19126] c1: entered promiscuous mode
[ 2546.279504][T19131] br0: port 2(c2) entered blocking state
[ 2546.279802][T19131] br0: port 2(c2) entered disabled state
[ 2546.280039][T19131] c2: entered allmulticast mode
[ 2546.281954][T19131] c2: entered promiscuous mode
[ 2547.205751][T19136] br0: port 3(c3) entered blocking state
[ 2547.206165][T19136] br0: port 3(c3) entered disabled state
[ 2547.208113][T19136] c3: entered allmulticast mode
[ 2547.211326][T19136] c3: entered promiscuous mode
[ 2548.157780][T19141] br0: port 4(sender) entered blocking state
[ 2548.158056][T19141] br0: port 4(sender) entered disabled state
[ 2548.158312][T19141] sender: entered allmulticast mode
[ 2548.160165][T19141] sender: entered promiscuous mode
[ 2548.531860][T19143] br0: port 4(sender) entered blocking state
[ 2548.532209][T19143] br0: port 4(sender) entered forwarding state
[ 2548.532679][T19143] br0: port 3(c3) entered blocking state
[ 2548.532871][T19143] br0: port 3(c3) entered forwarding state
[ 2548.533265][T19143] br0: port 2(c2) entered blocking state
[ 2548.533472][T19143] br0: port 2(c2) entered forwarding state
[ 2548.533870][T19143] br0: port 1(c1) entered blocking state
[ 2548.534077][T19143] br0: port 1(c1) entered forwarding state
[ 2561.702423][   T11] br0: port 1(c1) entered disabled state
[ 2561.805138][   T11] c1 (unregistering): left allmulticast mode
[ 2561.806231][   T11] c1 (unregistering): left promiscuous mode
[ 2561.806685][   T11] br0: port 1(c1) entered disabled state
[ 2562.623874][   T11] br0: port 2(c2) entered disabled state
[ 2562.697039][   T11] c2 (unregistering): left allmulticast mode
[ 2562.697295][   T11] c2 (unregistering): left promiscuous mode
[ 2562.697529][   T11] br0: port 2(c2) entered disabled state
[ 2563.341766][   T11] br0: port 3(c3) entered disabled state
[ 2563.487333][   T11] c3 (unregistering): left allmulticast mode
[ 2563.487586][   T11] c3 (unregistering): left promiscuous mode
[ 2563.487784][   T11] br0: port 3(c3) entered disabled state
[ 2564.001543][   T11] br0: port 4(sender) entered disabled state
[ 2564.132020][   T11] sender (unregistering): left allmulticast mode
[ 2564.132319][   T11] sender (unregistering): left promiscuous mode
[ 2564.132535][   T11] br0: port 4(sender) entered disabled state