[  698.890322] br0: port 1(c1) entered blocking state
[  698.890386] br0: port 1(c1) entered disabled state
[  698.890439] c1: entered allmulticast mode
[  698.890508] c1: entered promiscuous mode
[  698.939900] br0: port 2(c2) entered blocking state
[  698.940001] br0: port 2(c2) entered disabled state
[  698.940078] c2: entered allmulticast mode
[  698.940165] c2: entered promiscuous mode
[  698.988113] br0: port 3(c3) entered blocking state
[  698.988178] br0: port 3(c3) entered disabled state
[  698.988238] c3: entered allmulticast mode
[  698.988318] c3: entered promiscuous mode
[  699.034883] br0: port 4(sender) entered blocking state
[  699.034967] br0: port 4(sender) entered disabled state
[  699.035036] sender: entered allmulticast mode
[  699.035122] sender: entered promiscuous mode
[  699.054045] br0: port 4(sender) entered blocking state
[  699.054114] br0: port 4(sender) entered forwarding state
[  699.054211] br0: port 3(c3) entered blocking state
[  699.054266] br0: port 3(c3) entered forwarding state
[  699.054322] br0: port 2(c2) entered blocking state
[  699.054369] br0: port 2(c2) entered forwarding state
[  699.054419] br0: port 1(c1) entered blocking state
[  699.054466] br0: port 1(c1) entered forwarding state
[  709.776161] br0: port 1(c1) entered disabled state
[  709.776452] c1 (unregistering): left allmulticast mode
[  709.776511] c1 (unregistering): left promiscuous mode
[  709.776561] br0: port 1(c1) entered disabled state
[  709.812951] br0: port 2(c2) entered disabled state
[  709.813298] c2 (unregistering): left allmulticast mode
[  709.813394] c2 (unregistering): left promiscuous mode
[  709.813455] br0: port 2(c2) entered disabled state
[  709.846946] br0: port 3(c3) entered disabled state
[  709.847236] c3 (unregistering): left allmulticast mode
[  709.847302] c3 (unregistering): left promiscuous mode
[  709.847348] br0: port 3(c3) entered disabled state
[  709.895980] br0: port 4(sender) entered disabled state
[  709.896407] sender (unregistering): left allmulticast mode
[  709.896491] sender (unregistering): left promiscuous mode
[  709.896535] br0: port 4(sender) entered disabled state