[  429.512541] br0: port 1(c1) entered blocking state
[  429.512627] br0: port 1(c1) entered disabled state
[  429.512688] c1: entered allmulticast mode
[  429.512768] c1: entered promiscuous mode
[  429.564746] br0: port 2(c2) entered blocking state
[  429.564819] br0: port 2(c2) entered disabled state
[  429.564875] c2: entered allmulticast mode
[  429.564950] c2: entered promiscuous mode
[  429.612118] br0: port 3(c3) entered blocking state
[  429.612204] br0: port 3(c3) entered disabled state
[  429.612261] c3: entered allmulticast mode
[  429.612342] c3: entered promiscuous mode
[  429.658237] br0: port 4(sender) entered blocking state
[  429.658287] br0: port 4(sender) entered disabled state
[  429.658344] sender: entered allmulticast mode
[  429.658416] sender: entered promiscuous mode
[  429.676429] br0: port 4(sender) entered blocking state
[  429.676481] br0: port 4(sender) entered forwarding state
[  429.676532] br0: port 3(c3) entered blocking state
[  429.676571] br0: port 3(c3) entered forwarding state
[  429.676608] br0: port 2(c2) entered blocking state
[  429.676646] br0: port 2(c2) entered forwarding state
[  429.676683] br0: port 1(c1) entered blocking state
[  429.676721] br0: port 1(c1) entered forwarding state
[  440.369879] br0: port 1(c1) entered disabled state
[  440.370124] c1 (unregistering): left allmulticast mode
[  440.370182] c1 (unregistering): left promiscuous mode
[  440.370234] br0: port 1(c1) entered disabled state
[  440.400878] br0: port 2(c2) entered disabled state
[  440.401098] c2 (unregistering): left allmulticast mode
[  440.401146] c2 (unregistering): left promiscuous mode
[  440.401180] br0: port 2(c2) entered disabled state
[  440.440937] br0: port 3(c3) entered disabled state
[  440.441200] c3 (unregistering): left allmulticast mode
[  440.441246] c3 (unregistering): left promiscuous mode
[  440.441281] br0: port 3(c3) entered disabled state
[  440.471895] br0: port 4(sender) entered disabled state
[  440.472080] sender (unregistering): left allmulticast mode
[  440.472124] sender (unregistering): left promiscuous mode
[  440.472157] br0: port 4(sender) entered disabled state