[  419.465284] br0: port 1(c1) entered blocking state
[  419.465332] br0: port 1(c1) entered disabled state
[  419.465367] c1: entered allmulticast mode
[  419.465412] c1: entered promiscuous mode
[  419.477528] br0: port 2(c2) entered blocking state
[  419.477596] br0: port 2(c2) entered disabled state
[  419.477659] c2: entered allmulticast mode
[  419.477745] c2: entered promiscuous mode
[  419.489856] br0: port 3(c3) entered blocking state
[  419.489895] br0: port 3(c3) entered disabled state
[  419.489929] c3: entered allmulticast mode
[  419.489970] c3: entered promiscuous mode
[  419.501929] br0: port 4(sender) entered blocking state
[  419.501992] br0: port 4(sender) entered disabled state
[  419.502055] sender: entered allmulticast mode
[  419.502139] sender: entered promiscuous mode
[  419.506954] br0: port 4(sender) entered blocking state
[  419.506990] br0: port 4(sender) entered forwarding state
[  419.507023] br0: port 3(c3) entered blocking state
[  419.507053] br0: port 3(c3) entered forwarding state
[  419.507083] br0: port 2(c2) entered blocking state
[  419.507115] br0: port 2(c2) entered forwarding state
[  419.507143] br0: port 1(c1) entered blocking state
[  419.507171] br0: port 1(c1) entered forwarding state
[  419.514226] Bridge firewalling registered
[  430.166833] br0: port 1(c1) entered disabled state
[  430.167013] c1 (unregistering): left allmulticast mode
[  430.167055] c1 (unregistering): left promiscuous mode
[  430.167088] br0: port 1(c1) entered disabled state
[  430.182801] br0: port 2(c2) entered disabled state
[  430.182953] c2 (unregistering): left allmulticast mode
[  430.182996] c2 (unregistering): left promiscuous mode
[  430.183036] br0: port 2(c2) entered disabled state
[  430.204803] br0: port 4(sender) entered disabled state
[  430.204889] br0: port 3(c3) entered disabled state
[  430.205016] sender (unregistering): left allmulticast mode
[  430.205053] sender (unregistering): left promiscuous mode
[  430.205083] br0: port 4(sender) entered disabled state
[  430.205292] c3 (unregistering): left allmulticast mode
[  430.205323] c3 (unregistering): left promiscuous mode
[  430.205351] br0: port 3(c3) entered disabled state