[  426.203316] br0: port 1(c1) entered blocking state
[  426.203358] br0: port 1(c1) entered disabled state
[  426.203385] c1: entered allmulticast mode
[  426.203432] c1: entered promiscuous mode
[  426.216190] br0: port 2(c2) entered blocking state
[  426.216255] br0: port 2(c2) entered disabled state
[  426.216323] c2: entered allmulticast mode
[  426.216394] c2: entered promiscuous mode
[  426.228992] br0: port 3(c3) entered blocking state
[  426.229023] br0: port 3(c3) entered disabled state
[  426.229056] c3: entered allmulticast mode
[  426.229099] c3: entered promiscuous mode
[  426.241463] br0: port 4(sender) entered blocking state
[  426.241494] br0: port 4(sender) entered disabled state
[  426.241522] sender: entered allmulticast mode
[  426.241565] sender: entered promiscuous mode
[  426.246548] br0: port 4(sender) entered blocking state
[  426.246612] br0: port 4(sender) entered forwarding state
[  426.246674] br0: port 3(c3) entered blocking state
[  426.246730] br0: port 3(c3) entered forwarding state
[  426.246795] br0: port 2(c2) entered blocking state
[  426.246855] br0: port 2(c2) entered forwarding state
[  426.246916] br0: port 1(c1) entered blocking state
[  426.246979] br0: port 1(c1) entered forwarding state
[  426.254039] Bridge firewalling registered
[  436.932409] br0: port 1(c1) entered disabled state
[  436.932614] c1 (unregistering): left allmulticast mode
[  436.932670] c1 (unregistering): left promiscuous mode
[  436.932721] br0: port 1(c1) entered disabled state
[  436.960397] br0: port 2(c2) entered disabled state
[  436.960571] c2 (unregistering): left allmulticast mode
[  436.960610] c2 (unregistering): left promiscuous mode
[  436.960640] br0: port 2(c2) entered disabled state
[  436.980348] sender: left allmulticast mode
[  436.980412] sender: left promiscuous mode
[  436.980441] br0: port 4(sender) entered disabled state
[  436.980578] c3: left allmulticast mode
[  436.980599] c3: left promiscuous mode
[  436.980631] br0: port 3(c3) entered disabled state