[  699.529445] br0: port 1(c1) entered blocking state
[  699.529528] br0: port 1(c1) entered disabled state
[  699.529591] c1: entered allmulticast mode
[  699.529679] c1: entered promiscuous mode
[  699.584910] br0: port 2(c2) entered blocking state
[  699.584975] br0: port 2(c2) entered disabled state
[  699.585035] c2: entered allmulticast mode
[  699.585123] c2: entered promiscuous mode
[  699.638948] br0: port 3(c3) entered blocking state
[  699.639020] br0: port 3(c3) entered disabled state
[  699.639071] c3: entered allmulticast mode
[  699.639155] c3: entered promiscuous mode
[  699.689230] br0: port 4(sender) entered blocking state
[  699.689310] br0: port 4(sender) entered disabled state
[  699.689371] sender: entered allmulticast mode
[  699.689484] sender: entered promiscuous mode
[  699.709290] br0: port 4(sender) entered blocking state
[  699.709366] br0: port 4(sender) entered forwarding state
[  699.709433] br0: port 3(c3) entered blocking state
[  699.709493] br0: port 3(c3) entered forwarding state
[  699.709554] br0: port 2(c2) entered blocking state
[  699.709607] br0: port 2(c2) entered forwarding state
[  699.709661] br0: port 1(c1) entered blocking state
[  699.709713] br0: port 1(c1) entered forwarding state
[  710.424344] br0: port 1(c1) entered disabled state
[  710.424628] c1 (unregistering): left allmulticast mode
[  710.424683] c1 (unregistering): left promiscuous mode
[  710.424732] br0: port 1(c1) entered disabled state
[  710.460331] br0: port 2(c2) entered disabled state
[  710.460688] c2 (unregistering): left allmulticast mode
[  710.460737] c2 (unregistering): left promiscuous mode
[  710.460780] br0: port 2(c2) entered disabled state
[  710.501308] br0: port 3(c3) entered disabled state
[  710.501571] c3 (unregistering): left allmulticast mode
[  710.501613] c3 (unregistering): left promiscuous mode
[  710.501645] br0: port 3(c3) entered disabled state
[  710.535226] br0: port 4(sender) entered disabled state
[  710.535463] sender (unregistering): left allmulticast mode
[  710.535503] sender (unregistering): left promiscuous mode
[  710.535541] br0: port 4(sender) entered disabled state