[  511.776207] br0: port 1(c1) entered blocking state
[  511.776262] br0: port 1(c1) entered disabled state
[  511.776290] c1: entered allmulticast mode
[  511.776339] c1: entered promiscuous mode
[  511.794316] br0: port 2(c2) entered blocking state
[  511.794364] br0: port 2(c2) entered disabled state
[  511.794397] c2: entered allmulticast mode
[  511.794442] c2: entered promiscuous mode
[  511.812415] br0: port 3(c3) entered blocking state
[  511.812449] br0: port 3(c3) entered disabled state
[  511.812482] c3: entered allmulticast mode
[  511.812525] c3: entered promiscuous mode
[  511.830400] br0: port 4(sender) entered blocking state
[  511.830432] br0: port 4(sender) entered disabled state
[  511.830469] sender: entered allmulticast mode
[  511.830520] sender: entered promiscuous mode
[  511.837605] br0: port 4(sender) entered blocking state
[  511.837636] br0: port 4(sender) entered forwarding state
[  511.837670] br0: port 3(c3) entered blocking state
[  511.837705] br0: port 3(c3) entered forwarding state
[  511.837735] br0: port 2(c2) entered blocking state
[  511.837768] br0: port 2(c2) entered forwarding state
[  511.837801] br0: port 1(c1) entered blocking state
[  511.837829] br0: port 1(c1) entered forwarding state
[  511.845481] Bridge firewalling registered
[  522.487818] br0: port 1(c1) entered disabled state
[  522.488055] c1 (unregistering): left allmulticast mode
[  522.488118] c1 (unregistering): left promiscuous mode
[  522.488189] br0: port 1(c1) entered disabled state
[  522.507754] br0: port 2(c2) entered disabled state
[  522.507976] c2 (unregistering): left allmulticast mode
[  522.508047] c2 (unregistering): left promiscuous mode
[  522.508109] br0: port 2(c2) entered disabled state
[  522.525781] br0: port 3(c3) entered disabled state
[  522.526022] c3 (unregistering): left allmulticast mode
[  522.526109] c3 (unregistering): left promiscuous mode
[  522.526180] br0: port 3(c3) entered disabled state
[  522.541768] br0: port 4(sender) entered disabled state
[  522.541951] sender (unregistering): left allmulticast mode
[  522.542035] sender (unregistering): left promiscuous mode
[  522.542120] br0: port 4(sender) entered disabled state