[  517.419580] br0: port 1(c1) entered blocking state
[  517.419676] br0: port 1(c1) entered disabled state
[  517.419742] c1: entered allmulticast mode
[  517.419823] c1: entered promiscuous mode
[  517.437691] br0: port 2(c2) entered blocking state
[  517.437741] br0: port 2(c2) entered disabled state
[  517.437779] c2: entered allmulticast mode
[  517.437826] c2: entered promiscuous mode
[  517.455804] br0: port 3(c3) entered blocking state
[  517.455845] br0: port 3(c3) entered disabled state
[  517.455874] c3: entered allmulticast mode
[  517.455915] c3: entered promiscuous mode
[  517.473714] br0: port 4(sender) entered blocking state
[  517.473753] br0: port 4(sender) entered disabled state
[  517.473787] sender: entered allmulticast mode
[  517.473840] sender: entered promiscuous mode
[  517.480827] br0: port 4(sender) entered blocking state
[  517.480861] br0: port 4(sender) entered forwarding state
[  517.480895] br0: port 3(c3) entered blocking state
[  517.480926] br0: port 3(c3) entered forwarding state
[  517.480958] br0: port 2(c2) entered blocking state
[  517.480990] br0: port 2(c2) entered forwarding state
[  517.481017] br0: port 1(c1) entered blocking state
[  517.481049] br0: port 1(c1) entered forwarding state
[  517.489015] Bridge firewalling registered
[  528.156748] br0: port 1(c1) entered disabled state
[  528.156968] c1 (unregistering): left allmulticast mode
[  528.157070] c1 (unregistering): left promiscuous mode
[  528.157137] br0: port 1(c1) entered disabled state
[  528.170700] br0: port 2(c2) entered disabled state
[  528.170883] c2 (unregistering): left allmulticast mode
[  528.170997] c2 (unregistering): left promiscuous mode
[  528.171076] br0: port 2(c2) entered disabled state
[  528.185683] br0: port 3(c3) entered disabled state
[  528.185902] c3 (unregistering): left allmulticast mode
[  528.185978] c3 (unregistering): left promiscuous mode
[  528.186069] br0: port 3(c3) entered disabled state
[  528.202722] br0: port 4(sender) entered disabled state
[  528.202905] sender (unregistering): left allmulticast mode
[  528.202944] sender (unregistering): left promiscuous mode
[  528.202969] br0: port 4(sender) entered disabled state