[  461.110328] br0: port 1(c1) entered blocking state
[  461.110396] br0: port 1(c1) entered disabled state
[  461.110465] c1: entered allmulticast mode
[  461.110555] c1: entered promiscuous mode
[  461.175273] br0: port 2(c2) entered blocking state
[  461.175339] br0: port 2(c2) entered disabled state
[  461.175417] c2: entered allmulticast mode
[  461.175501] c2: entered promiscuous mode
[  461.241388] br0: port 3(c3) entered blocking state
[  461.241476] br0: port 3(c3) entered disabled state
[  461.241556] c3: entered allmulticast mode
[  461.241636] c3: entered promiscuous mode
[  461.304283] br0: port 4(sender) entered blocking state
[  461.304370] br0: port 4(sender) entered disabled state
[  461.304451] sender: entered allmulticast mode
[  461.304567] sender: entered promiscuous mode
[  461.330462] br0: port 4(sender) entered blocking state
[  461.330553] br0: port 4(sender) entered forwarding state
[  461.330612] br0: port 3(c3) entered blocking state
[  461.330673] br0: port 3(c3) entered forwarding state
[  461.330731] br0: port 2(c2) entered blocking state
[  461.330794] br0: port 2(c2) entered forwarding state
[  461.330850] br0: port 1(c1) entered blocking state
[  461.330907] br0: port 1(c1) entered forwarding state
[  472.076376] br0: port 1(c1) entered disabled state
[  472.076727] c1 (unregistering): left allmulticast mode
[  472.076811] c1 (unregistering): left promiscuous mode
[  472.076880] br0: port 1(c1) entered disabled state
[  472.121377] br0: port 2(c2) entered disabled state
[  472.121674] c2 (unregistering): left allmulticast mode
[  472.121740] c2 (unregistering): left promiscuous mode
[  472.121791] br0: port 2(c2) entered disabled state
[  472.171364] br0: port 3(c3) entered disabled state
[  472.171736] c3 (unregistering): left allmulticast mode
[  472.171823] c3 (unregistering): left promiscuous mode
[  472.171907] br0: port 3(c3) entered disabled state
[  472.206310] br0: port 4(sender) entered disabled state
[  472.206607] sender (unregistering): left allmulticast mode
[  472.206664] sender (unregistering): left promiscuous mode
[  472.206716] br0: port 4(sender) entered disabled state