[  506.290596] br0: port 1(c1) entered blocking state
[  506.290686] br0: port 1(c1) entered disabled state
[  506.290762] c1: entered allmulticast mode
[  506.290844] c1: entered promiscuous mode
[  506.309166] br0: port 2(c2) entered blocking state
[  506.309212] br0: port 2(c2) entered disabled state
[  506.309246] c2: entered allmulticast mode
[  506.309287] c2: entered promiscuous mode
[  506.328676] br0: port 3(c3) entered blocking state
[  506.328720] br0: port 3(c3) entered disabled state
[  506.328763] c3: entered allmulticast mode
[  506.328805] c3: entered promiscuous mode
[  506.347294] br0: port 4(sender) entered blocking state
[  506.347364] br0: port 4(sender) entered disabled state
[  506.347429] sender: entered allmulticast mode
[  506.347525] sender: entered promiscuous mode
[  506.354929] br0: port 4(sender) entered blocking state
[  506.354999] br0: port 4(sender) entered forwarding state
[  506.355068] br0: port 3(c3) entered blocking state
[  506.355131] br0: port 3(c3) entered forwarding state
[  506.355241] br0: port 2(c2) entered blocking state
[  506.355341] br0: port 2(c2) entered forwarding state
[  506.355443] br0: port 1(c1) entered blocking state
[  506.355545] br0: port 1(c1) entered forwarding state
[  506.365071] Bridge firewalling registered
[  517.031622] br0: port 1(c1) entered disabled state
[  517.031870] c1 (unregistering): left allmulticast mode
[  517.031964] c1 (unregistering): left promiscuous mode
[  517.032052] br0: port 1(c1) entered disabled state
[  517.053596] br0: port 2(c2) entered disabled state
[  517.053754] c2 (unregistering): left allmulticast mode
[  517.053789] c2 (unregistering): left promiscuous mode
[  517.053828] br0: port 2(c2) entered disabled state
[  517.070560] br0: port 3(c3) entered disabled state
[  517.070705] c3 (unregistering): left allmulticast mode
[  517.070734] c3 (unregistering): left promiscuous mode
[  517.070769] br0: port 3(c3) entered disabled state
[  517.081619] sender: left allmulticast mode
[  517.081654] sender: left promiscuous mode
[  517.081683] br0: port 4(sender) entered disabled state