[  691.530503] br0: port 1(c1) entered blocking state
[  691.530609] br0: port 1(c1) entered disabled state
[  691.530684] c1: entered allmulticast mode
[  691.530767] c1: entered promiscuous mode
[  691.578069] br0: port 2(c2) entered blocking state
[  691.578130] br0: port 2(c2) entered disabled state
[  691.578204] c2: entered allmulticast mode
[  691.578271] c2: entered promiscuous mode
[  691.627543] br0: port 3(c3) entered blocking state
[  691.627652] br0: port 3(c3) entered disabled state
[  691.627735] c3: entered allmulticast mode
[  691.627853] c3: entered promiscuous mode
[  691.682111] br0: port 4(sender) entered blocking state
[  691.682188] br0: port 4(sender) entered disabled state
[  691.682256] sender: entered allmulticast mode
[  691.682344] sender: entered promiscuous mode
[  691.702860] br0: port 4(sender) entered blocking state
[  691.702936] br0: port 4(sender) entered forwarding state
[  691.702996] br0: port 3(c3) entered blocking state
[  691.703049] br0: port 3(c3) entered forwarding state
[  691.703093] br0: port 2(c2) entered blocking state
[  691.703141] br0: port 2(c2) entered forwarding state
[  691.703195] br0: port 1(c1) entered blocking state
[  691.703245] br0: port 1(c1) entered forwarding state
[  702.404326] br0: port 1(c1) entered disabled state
[  702.404739] c1 (unregistering): left allmulticast mode
[  702.404785] c1 (unregistering): left promiscuous mode
[  702.404827] br0: port 1(c1) entered disabled state
[  702.448330] br0: port 2(c2) entered disabled state
[  702.448565] c2 (unregistering): left allmulticast mode
[  702.448608] c2 (unregistering): left promiscuous mode
[  702.448641] br0: port 2(c2) entered disabled state
[  702.476304] br0: port 3(c3) entered disabled state
[  702.476564] c3 (unregistering): left allmulticast mode
[  702.476606] c3 (unregistering): left promiscuous mode
[  702.476646] br0: port 3(c3) entered disabled state
[  702.514344] br0: port 4(sender) entered disabled state
[  702.514571] sender (unregistering): left allmulticast mode
[  702.514626] sender (unregistering): left promiscuous mode
[  702.514673] br0: port 4(sender) entered disabled state