[  513.291829] br0: port 1(c1) entered blocking state
[  513.291883] br0: port 1(c1) entered disabled state
[  513.291919] c1: entered allmulticast mode
[  513.291973] c1: entered promiscuous mode
[  513.308947] br0: port 2(c2) entered blocking state
[  513.308992] br0: port 2(c2) entered disabled state
[  513.309017] c2: entered allmulticast mode
[  513.309067] c2: entered promiscuous mode
[  513.326188] br0: port 3(c3) entered blocking state
[  513.326230] br0: port 3(c3) entered disabled state
[  513.326258] c3: entered allmulticast mode
[  513.326300] c3: entered promiscuous mode
[  513.343440] br0: port 4(sender) entered blocking state
[  513.343506] br0: port 4(sender) entered disabled state
[  513.343585] sender: entered allmulticast mode
[  513.343675] sender: entered promiscuous mode
[  513.350434] br0: port 4(sender) entered blocking state
[  513.350500] br0: port 4(sender) entered forwarding state
[  513.350584] br0: port 3(c3) entered blocking state
[  513.350649] br0: port 3(c3) entered forwarding state
[  513.350717] br0: port 2(c2) entered blocking state
[  513.350788] br0: port 2(c2) entered forwarding state
[  513.350853] br0: port 1(c1) entered blocking state
[  513.350916] br0: port 1(c1) entered forwarding state
[  513.359500] Bridge firewalling registered
[  524.008881] br0: port 1(c1) entered disabled state
[  524.009068] c1 (unregistering): left allmulticast mode
[  524.009099] c1 (unregistering): left promiscuous mode
[  524.009131] br0: port 1(c1) entered disabled state
[  524.031870] br0: port 2(c2) entered disabled state
[  524.032059] c2 (unregistering): left allmulticast mode
[  524.032099] c2 (unregistering): left promiscuous mode
[  524.032129] br0: port 2(c2) entered disabled state
[  524.052890] br0: port 4(sender) entered disabled state
[  524.052976] br0: port 3(c3) entered disabled state
[  524.053146] sender (unregistering): left allmulticast mode
[  524.053184] sender (unregistering): left promiscuous mode
[  524.053215] br0: port 4(sender) entered disabled state
[  524.053518] c3 (unregistering): left allmulticast mode
[  524.053557] c3 (unregistering): left promiscuous mode
[  524.053600] br0: port 3(c3) entered disabled state