[  464.383102] br0: port 1(c1) entered blocking state
[  464.383186] br0: port 1(c1) entered disabled state
[  464.383244] c1: entered allmulticast mode
[  464.383326] c1: entered promiscuous mode
[  464.435432] br0: port 2(c2) entered blocking state
[  464.435505] br0: port 2(c2) entered disabled state
[  464.435576] c2: entered allmulticast mode
[  464.435663] c2: entered promiscuous mode
[  464.483928] br0: port 3(c3) entered blocking state
[  464.483985] br0: port 3(c3) entered disabled state
[  464.484037] c3: entered allmulticast mode
[  464.484099] c3: entered promiscuous mode
[  464.527236] br0: port 4(sender) entered blocking state
[  464.527291] br0: port 4(sender) entered disabled state
[  464.527339] sender: entered allmulticast mode
[  464.527415] sender: entered promiscuous mode
[  464.544562] br0: port 4(sender) entered blocking state
[  464.544613] br0: port 4(sender) entered forwarding state
[  464.544663] br0: port 3(c3) entered blocking state
[  464.544702] br0: port 3(c3) entered forwarding state
[  464.544742] br0: port 2(c2) entered blocking state
[  464.544779] br0: port 2(c2) entered forwarding state
[  464.544815] br0: port 1(c1) entered blocking state
[  464.544853] br0: port 1(c1) entered forwarding state
[  475.252256] br0: port 1(c1) entered disabled state
[  475.252517] c1 (unregistering): left allmulticast mode
[  475.252575] c1 (unregistering): left promiscuous mode
[  475.252618] br0: port 1(c1) entered disabled state
[  475.296275] br0: port 2(c2) entered disabled state
[  475.296570] c2 (unregistering): left allmulticast mode
[  475.296632] c2 (unregistering): left promiscuous mode
[  475.296685] br0: port 2(c2) entered disabled state
[  475.338311] br0: port 3(c3) entered disabled state
[  475.338649] c3 (unregistering): left allmulticast mode
[  475.338706] c3 (unregistering): left promiscuous mode
[  475.338745] br0: port 3(c3) entered disabled state
[  475.368268] br0: port 4(sender) entered disabled state
[  475.368539] sender (unregistering): left allmulticast mode
[  475.368598] sender (unregistering): left promiscuous mode
[  475.368637] br0: port 4(sender) entered disabled state