[  715.560008] br0: port 1(c1) entered blocking state
[  715.560086] br0: port 1(c1) entered disabled state
[  715.560151] c1: entered allmulticast mode
[  715.560235] c1: entered promiscuous mode
[  715.605290] br0: port 2(c2) entered blocking state
[  715.605366] br0: port 2(c2) entered disabled state
[  715.605432] c2: entered allmulticast mode
[  715.605513] c2: entered promiscuous mode
[  715.653313] br0: port 3(c3) entered blocking state
[  715.653389] br0: port 3(c3) entered disabled state
[  715.653456] c3: entered allmulticast mode
[  715.653539] c3: entered promiscuous mode
[  715.698364] br0: port 4(sender) entered blocking state
[  715.698421] br0: port 4(sender) entered disabled state
[  715.698475] sender: entered allmulticast mode
[  715.698552] sender: entered promiscuous mode
[  715.715851] br0: port 4(sender) entered blocking state
[  715.715910] br0: port 4(sender) entered forwarding state
[  715.715961] br0: port 3(c3) entered blocking state
[  715.716002] br0: port 3(c3) entered forwarding state
[  715.716038] br0: port 2(c2) entered blocking state
[  715.716103] br0: port 2(c2) entered forwarding state
[  715.716147] br0: port 1(c1) entered blocking state
[  715.716187] br0: port 1(c1) entered forwarding state
[  726.451103] br0: port 1(c1) entered disabled state
[  726.451446] c1 (unregistering): left allmulticast mode
[  726.451532] c1 (unregistering): left promiscuous mode
[  726.451595] br0: port 1(c1) entered disabled state
[  726.492107] br0: port 2(c2) entered disabled state
[  726.492421] c2 (unregistering): left allmulticast mode
[  726.492502] c2 (unregistering): left promiscuous mode
[  726.492559] br0: port 2(c2) entered disabled state
[  726.527179] br0: port 3(c3) entered disabled state
[  726.527481] c3 (unregistering): left allmulticast mode
[  726.527548] c3 (unregistering): left promiscuous mode
[  726.527611] br0: port 3(c3) entered disabled state
[  726.564102] br0: port 4(sender) entered disabled state
[  726.564398] sender (unregistering): left allmulticast mode
[  726.564461] sender (unregistering): left promiscuous mode
[  726.564541] br0: port 4(sender) entered disabled state