[ 496.372418] br0: port 1(c1) entered blocking state [ 496.372480] br0: port 1(c1) entered disabled state [ 496.372538] c1: entered allmulticast mode [ 496.372606] c1: entered promiscuous mode [ 496.424268] br0: port 2(c2) entered blocking state [ 496.424352] br0: port 2(c2) entered disabled state [ 496.424416] c2: entered allmulticast mode [ 496.424493] c2: entered promiscuous mode [ 496.476951] br0: port 3(c3) entered blocking state [ 496.477038] br0: port 3(c3) entered disabled state [ 496.477104] c3: entered allmulticast mode [ 496.477179] c3: entered promiscuous mode [ 496.527915] br0: port 4(sender) entered blocking state [ 496.527999] br0: port 4(sender) entered disabled state [ 496.528066] sender: entered allmulticast mode [ 496.528151] sender: entered promiscuous mode [ 496.547819] br0: port 4(sender) entered blocking state [ 496.547911] br0: port 4(sender) entered forwarding state [ 496.547970] br0: port 3(c3) entered blocking state [ 496.548017] br0: port 3(c3) entered forwarding state [ 496.548066] br0: port 2(c2) entered blocking state [ 496.548111] br0: port 2(c2) entered forwarding state [ 496.548161] br0: port 1(c1) entered blocking state [ 496.548210] br0: port 1(c1) entered forwarding state [ 507.257458] br0: port 1(c1) entered disabled state [ 507.257750] c1 (unregistering): left allmulticast mode [ 507.257809] c1 (unregistering): left promiscuous mode [ 507.257857] br0: port 1(c1) entered disabled state [ 507.295452] br0: port 2(c2) entered disabled state [ 507.295809] c2 (unregistering): left allmulticast mode [ 507.295894] c2 (unregistering): left promiscuous mode [ 507.295979] br0: port 2(c2) entered disabled state [ 507.351636] br0: port 3(c3) entered disabled state [ 507.352005] c3 (unregistering): left allmulticast mode [ 507.352063] c3 (unregistering): left promiscuous mode [ 507.352127] br0: port 3(c3) entered disabled state [ 507.389414] br0: port 4(sender) entered disabled state [ 507.389707] sender (unregistering): left allmulticast mode [ 507.389777] sender (unregistering): left promiscuous mode [ 507.389831] br0: port 4(sender) entered disabled state