[  503.713437] br0: port 1(c1) entered blocking state
[  503.713487] br0: port 1(c1) entered disabled state
[  503.713510] c1: entered allmulticast mode
[  503.713566] c1: entered promiscuous mode
[  503.732881] br0: port 2(c2) entered blocking state
[  503.732940] br0: port 2(c2) entered disabled state
[  503.732998] c2: entered allmulticast mode
[  503.733075] c2: entered promiscuous mode
[  503.752624] br0: port 3(c3) entered blocking state
[  503.752657] br0: port 3(c3) entered disabled state
[  503.752679] c3: entered allmulticast mode
[  503.752726] c3: entered promiscuous mode
[  503.772297] br0: port 4(sender) entered blocking state
[  503.772351] br0: port 4(sender) entered disabled state
[  503.772409] sender: entered allmulticast mode
[  503.772498] sender: entered promiscuous mode
[  503.780289] br0: port 4(sender) entered blocking state
[  503.780313] br0: port 4(sender) entered forwarding state
[  503.780335] br0: port 3(c3) entered blocking state
[  503.780352] br0: port 3(c3) entered forwarding state
[  503.780370] br0: port 2(c2) entered blocking state
[  503.780386] br0: port 2(c2) entered forwarding state
[  503.780406] br0: port 1(c1) entered blocking state
[  503.780426] br0: port 1(c1) entered forwarding state
[  503.789152] Bridge firewalling registered
[  514.443274] br0: port 1(c1) entered disabled state
[  514.443570] c1 (unregistering): left allmulticast mode
[  514.443610] c1 (unregistering): left promiscuous mode
[  514.443636] br0: port 1(c1) entered disabled state
[  514.460237] br0: port 2(c2) entered disabled state
[  514.460434] c2 (unregistering): left allmulticast mode
[  514.460461] c2 (unregistering): left promiscuous mode
[  514.460480] br0: port 2(c2) entered disabled state
[  514.479240] br0: port 3(c3) entered disabled state
[  514.479410] c3 (unregistering): left allmulticast mode
[  514.479449] c3 (unregistering): left promiscuous mode
[  514.479473] br0: port 3(c3) entered disabled state
[  514.497235] br0: port 4(sender) entered disabled state
[  514.497388] sender (unregistering): left allmulticast mode
[  514.497415] sender (unregistering): left promiscuous mode
[  514.497443] br0: port 4(sender) entered disabled state