[  696.402889] br0: port 1(c1) entered blocking state
[  696.402964] br0: port 1(c1) entered disabled state
[  696.403034] c1: entered allmulticast mode
[  696.403117] c1: entered promiscuous mode
[  696.454795] br0: port 2(c2) entered blocking state
[  696.454868] br0: port 2(c2) entered disabled state
[  696.454937] c2: entered allmulticast mode
[  696.455017] c2: entered promiscuous mode
[  696.506152] br0: port 3(c3) entered blocking state
[  696.506235] br0: port 3(c3) entered disabled state
[  696.506305] c3: entered allmulticast mode
[  696.506387] c3: entered promiscuous mode
[  696.551709] br0: port 4(sender) entered blocking state
[  696.551768] br0: port 4(sender) entered disabled state
[  696.551827] sender: entered allmulticast mode
[  696.551909] sender: entered promiscuous mode
[  696.568896] br0: port 4(sender) entered blocking state
[  696.568962] br0: port 4(sender) entered forwarding state
[  696.569013] br0: port 3(c3) entered blocking state
[  696.569056] br0: port 3(c3) entered forwarding state
[  696.569100] br0: port 2(c2) entered blocking state
[  696.569136] br0: port 2(c2) entered forwarding state
[  696.569196] br0: port 1(c1) entered blocking state
[  696.569247] br0: port 1(c1) entered forwarding state
[  707.294699] br0: port 1(c1) entered disabled state
[  707.294993] c1 (unregistering): left allmulticast mode
[  707.295075] c1 (unregistering): left promiscuous mode
[  707.295127] br0: port 1(c1) entered disabled state
[  707.326775] br0: port 2(c2) entered disabled state
[  707.327079] c2 (unregistering): left allmulticast mode
[  707.327157] c2 (unregistering): left promiscuous mode
[  707.327225] br0: port 2(c2) entered disabled state
[  707.366671] br0: port 3(c3) entered disabled state
[  707.366967] c3 (unregistering): left allmulticast mode
[  707.367050] c3 (unregistering): left promiscuous mode
[  707.367117] br0: port 3(c3) entered disabled state
[  707.403659] br0: port 4(sender) entered disabled state
[  707.403975] sender (unregistering): left allmulticast mode
[  707.404022] sender (unregistering): left promiscuous mode
[  707.404064] br0: port 4(sender) entered disabled state