[  419.951230] br0: port 1(c1) entered blocking state
[  419.951308] br0: port 1(c1) entered disabled state
[  419.951347] c1: entered allmulticast mode
[  419.951404] c1: entered promiscuous mode
[  419.965281] br0: port 2(c2) entered blocking state
[  419.965382] br0: port 2(c2) entered disabled state
[  419.965451] c2: entered allmulticast mode
[  419.965536] c2: entered promiscuous mode
[  419.979445] br0: port 3(c3) entered blocking state
[  419.979492] br0: port 3(c3) entered disabled state
[  419.979525] c3: entered allmulticast mode
[  419.979573] c3: entered promiscuous mode
[  419.993605] br0: port 4(sender) entered blocking state
[  419.993648] br0: port 4(sender) entered disabled state
[  419.993680] sender: entered allmulticast mode
[  419.993733] sender: entered promiscuous mode
[  419.999243] br0: port 4(sender) entered blocking state
[  419.999313] br0: port 4(sender) entered forwarding state
[  419.999341] br0: port 3(c3) entered blocking state
[  419.999388] br0: port 3(c3) entered forwarding state
[  419.999422] br0: port 2(c2) entered blocking state
[  419.999451] br0: port 2(c2) entered forwarding state
[  419.999482] br0: port 1(c1) entered blocking state
[  419.999511] br0: port 1(c1) entered forwarding state
[  420.007339] Bridge firewalling registered
[  430.675022] br0: port 1(c1) entered disabled state
[  430.675252] c1 (unregistering): left allmulticast mode
[  430.675290] c1 (unregistering): left promiscuous mode
[  430.675323] br0: port 1(c1) entered disabled state
[  430.699028] br0: port 3(c3) entered disabled state
[  430.699171] br0: port 2(c2) entered disabled state
[  430.699329] c3 (unregistering): left allmulticast mode
[  430.699362] c3 (unregistering): left promiscuous mode
[  430.699395] br0: port 3(c3) entered disabled state
[  430.699594] c2 (unregistering): left allmulticast mode
[  430.699629] c2 (unregistering): left promiscuous mode
[  430.699660] br0: port 2(c2) entered disabled state
[  430.709011] sender: left allmulticast mode
[  430.709063] sender: left promiscuous mode
[  430.709112] br0: port 4(sender) entered disabled state