[  699.188767] br0: port 1(c1) entered blocking state
[  699.188889] br0: port 1(c1) entered disabled state
[  699.188961] c1: entered allmulticast mode
[  699.189048] c1: entered promiscuous mode
[  699.234669] br0: port 2(c2) entered blocking state
[  699.234777] br0: port 2(c2) entered disabled state
[  699.234857] c2: entered allmulticast mode
[  699.234942] c2: entered promiscuous mode
[  699.282676] br0: port 3(c3) entered blocking state
[  699.282742] br0: port 3(c3) entered disabled state
[  699.282812] c3: entered allmulticast mode
[  699.282893] c3: entered promiscuous mode
[  699.331245] br0: port 4(sender) entered blocking state
[  699.331351] br0: port 4(sender) entered disabled state
[  699.331423] sender: entered allmulticast mode
[  699.331522] sender: entered promiscuous mode
[  699.350473] br0: port 4(sender) entered blocking state
[  699.350587] br0: port 4(sender) entered forwarding state
[  699.350669] br0: port 3(c3) entered blocking state
[  699.350745] br0: port 3(c3) entered forwarding state
[  699.350821] br0: port 2(c2) entered blocking state
[  699.350901] br0: port 2(c2) entered forwarding state
[  699.350976] br0: port 1(c1) entered blocking state
[  699.351041] br0: port 1(c1) entered forwarding state
[  710.081005] br0: port 1(c1) entered disabled state
[  710.081299] c1 (unregistering): left allmulticast mode
[  710.081362] c1 (unregistering): left promiscuous mode
[  710.081412] br0: port 1(c1) entered disabled state
[  710.128029] br0: port 2(c2) entered disabled state
[  710.128308] c2 (unregistering): left allmulticast mode
[  710.128366] c2 (unregistering): left promiscuous mode
[  710.128413] br0: port 2(c2) entered disabled state
[  710.176064] br0: port 3(c3) entered disabled state
[  710.176495] c3 (unregistering): left allmulticast mode
[  710.176540] c3 (unregistering): left promiscuous mode
[  710.176573] br0: port 3(c3) entered disabled state
[  710.221014] br0: port 4(sender) entered disabled state
[  710.221288] sender (unregistering): left allmulticast mode
[  710.221347] sender (unregistering): left promiscuous mode
[  710.221398] br0: port 4(sender) entered disabled state