[  509.146025] br0: port 1(c1) entered blocking state
[  509.146084] br0: port 1(c1) entered disabled state
[  509.146119] c1: entered allmulticast mode
[  509.146167] c1: entered promiscuous mode
[  509.163946] br0: port 2(c2) entered blocking state
[  509.163981] br0: port 2(c2) entered disabled state
[  509.164015] c2: entered allmulticast mode
[  509.164058] c2: entered promiscuous mode
[  509.181835] br0: port 3(c3) entered blocking state
[  509.181873] br0: port 3(c3) entered disabled state
[  509.181906] c3: entered allmulticast mode
[  509.181946] c3: entered promiscuous mode
[  509.199522] br0: port 4(sender) entered blocking state
[  509.199587] br0: port 4(sender) entered disabled state
[  509.199668] sender: entered allmulticast mode
[  509.199750] sender: entered promiscuous mode
[  509.206821] br0: port 4(sender) entered blocking state
[  509.206888] br0: port 4(sender) entered forwarding state
[  509.206954] br0: port 3(c3) entered blocking state
[  509.207016] br0: port 3(c3) entered forwarding state
[  509.207085] br0: port 2(c2) entered blocking state
[  509.207148] br0: port 2(c2) entered forwarding state
[  509.207214] br0: port 1(c1) entered blocking state
[  509.207281] br0: port 1(c1) entered forwarding state
[  509.215348] Bridge firewalling registered
[  519.855735] br0: port 1(c1) entered disabled state
[  519.855935] c1 (unregistering): left allmulticast mode
[  519.855967] c1 (unregistering): left promiscuous mode
[  519.856001] br0: port 1(c1) entered disabled state
[  519.873682] br0: port 2(c2) entered disabled state
[  519.873829] c2 (unregistering): left allmulticast mode
[  519.873862] c2 (unregistering): left promiscuous mode
[  519.873887] br0: port 2(c2) entered disabled state
[  519.895729] br0: port 3(c3) entered disabled state
[  519.895914] c3 (unregistering): left allmulticast mode
[  519.895951] c3 (unregistering): left promiscuous mode
[  519.895985] br0: port 3(c3) entered disabled state
[  519.910716] br0: port 4(sender) entered disabled state
[  519.910863] sender (unregistering): left allmulticast mode
[  519.910934] sender (unregistering): left promiscuous mode
[  519.910967] br0: port 4(sender) entered disabled state