[  499.326804] br0: port 1(c1) entered blocking state
[  499.326855] br0: port 1(c1) entered disabled state
[  499.326905] c1: entered allmulticast mode
[  499.326964] c1: entered promiscuous mode
[  499.345785] br0: port 2(c2) entered blocking state
[  499.345824] br0: port 2(c2) entered disabled state
[  499.345861] c2: entered allmulticast mode
[  499.345930] c2: entered promiscuous mode
[  499.364852] br0: port 3(c3) entered blocking state
[  499.364898] br0: port 3(c3) entered disabled state
[  499.364934] c3: entered allmulticast mode
[  499.365000] c3: entered promiscuous mode
[  499.383866] br0: port 4(sender) entered blocking state
[  499.383911] br0: port 4(sender) entered disabled state
[  499.383949] sender: entered allmulticast mode
[  499.384012] sender: entered promiscuous mode
[  499.391483] br0: port 4(sender) entered blocking state
[  499.391519] br0: port 4(sender) entered forwarding state
[  499.391556] br0: port 3(c3) entered blocking state
[  499.391585] br0: port 3(c3) entered forwarding state
[  499.391618] br0: port 2(c2) entered blocking state
[  499.391650] br0: port 2(c2) entered forwarding state
[  499.391684] br0: port 1(c1) entered blocking state
[  499.391716] br0: port 1(c1) entered forwarding state
[  499.401765] Bridge firewalling registered
[  510.073023] br0: port 1(c1) entered disabled state
[  510.073267] c1 (unregistering): left allmulticast mode
[  510.073308] c1 (unregistering): left promiscuous mode
[  510.073339] br0: port 1(c1) entered disabled state
[  510.091061] br0: port 2(c2) entered disabled state
[  510.091267] c2 (unregistering): left allmulticast mode
[  510.091308] c2 (unregistering): left promiscuous mode
[  510.091340] br0: port 2(c2) entered disabled state
[  510.111034] br0: port 3(c3) entered disabled state
[  510.111258] c3 (unregistering): left allmulticast mode
[  510.111299] c3 (unregistering): left promiscuous mode
[  510.111332] br0: port 3(c3) entered disabled state
[  510.125017] br0: port 4(sender) entered disabled state
[  510.125230] sender (unregistering): left allmulticast mode
[  510.125273] sender (unregistering): left promiscuous mode
[  510.125309] br0: port 4(sender) entered disabled state