[  461.338994] br0: port 1(c1) entered blocking state
[  461.339048] br0: port 1(c1) entered disabled state
[  461.339113] c1: entered allmulticast mode
[  461.339175] c1: entered promiscuous mode
[  461.398057] br0: port 2(c2) entered blocking state
[  461.398117] br0: port 2(c2) entered disabled state
[  461.398181] c2: entered allmulticast mode
[  461.398254] c2: entered promiscuous mode
[  461.459611] br0: port 3(c3) entered blocking state
[  461.459711] br0: port 3(c3) entered disabled state
[  461.459784] c3: entered allmulticast mode
[  461.459918] c3: entered promiscuous mode
[  461.515046] br0: port 4(sender) entered blocking state
[  461.515099] br0: port 4(sender) entered disabled state
[  461.515158] sender: entered allmulticast mode
[  461.515231] sender: entered promiscuous mode
[  461.536840] br0: port 4(sender) entered blocking state
[  461.536909] br0: port 4(sender) entered forwarding state
[  461.536963] br0: port 3(c3) entered blocking state
[  461.537005] br0: port 3(c3) entered forwarding state
[  461.537048] br0: port 2(c2) entered blocking state
[  461.537087] br0: port 2(c2) entered forwarding state
[  461.537132] br0: port 1(c1) entered blocking state
[  461.537173] br0: port 1(c1) entered forwarding state
[  472.247046] br0: port 1(c1) entered disabled state
[  472.247403] c1 (unregistering): left allmulticast mode
[  472.247469] c1 (unregistering): left promiscuous mode
[  472.247526] br0: port 1(c1) entered disabled state
[  472.291013] br0: port 2(c2) entered disabled state
[  472.291450] c2 (unregistering): left allmulticast mode
[  472.291499] c2 (unregistering): left promiscuous mode
[  472.291560] br0: port 2(c2) entered disabled state
[  472.339032] br0: port 3(c3) entered disabled state
[  472.339384] c3 (unregistering): left allmulticast mode
[  472.339451] c3 (unregistering): left promiscuous mode
[  472.339503] br0: port 3(c3) entered disabled state
[  472.386045] br0: port 4(sender) entered disabled state
[  472.386454] sender (unregistering): left allmulticast mode
[  472.386551] sender (unregistering): left promiscuous mode
[  472.386610] br0: port 4(sender) entered disabled state