[  698.887588] br0: port 1(c1) entered blocking state
[  698.887660] br0: port 1(c1) entered disabled state
[  698.887723] c1: entered allmulticast mode
[  698.887796] c1: entered promiscuous mode
[  698.942081] br0: port 2(c2) entered blocking state
[  698.942152] br0: port 2(c2) entered disabled state
[  698.942218] c2: entered allmulticast mode
[  698.942304] c2: entered promiscuous mode
[  698.992679] br0: port 3(c3) entered blocking state
[  698.992749] br0: port 3(c3) entered disabled state
[  698.992820] c3: entered allmulticast mode
[  698.992899] c3: entered promiscuous mode
[  699.042869] br0: port 4(sender) entered blocking state
[  699.042929] br0: port 4(sender) entered disabled state
[  699.042996] sender: entered allmulticast mode
[  699.043097] sender: entered promiscuous mode
[  699.063397] br0: port 4(sender) entered blocking state
[  699.063467] br0: port 4(sender) entered forwarding state
[  699.063528] br0: port 3(c3) entered blocking state
[  699.063585] br0: port 3(c3) entered forwarding state
[  699.063643] br0: port 2(c2) entered blocking state
[  699.063714] br0: port 2(c2) entered forwarding state
[  699.063776] br0: port 1(c1) entered blocking state
[  699.063829] br0: port 1(c1) entered forwarding state
[  709.801373] br0: port 1(c1) entered disabled state
[  709.801720] c1 (unregistering): left allmulticast mode
[  709.801788] c1 (unregistering): left promiscuous mode
[  709.801835] br0: port 1(c1) entered disabled state
[  709.843387] br0: port 2(c2) entered disabled state
[  709.843812] c2 (unregistering): left allmulticast mode
[  709.843896] c2 (unregistering): left promiscuous mode
[  709.843959] br0: port 2(c2) entered disabled state
[  709.889344] br0: port 3(c3) entered disabled state
[  709.889604] c3 (unregistering): left allmulticast mode
[  709.889656] c3 (unregistering): left promiscuous mode
[  709.889735] br0: port 3(c3) entered disabled state
[  709.927374] br0: port 4(sender) entered disabled state
[  709.927808] sender (unregistering): left allmulticast mode
[  709.927889] sender (unregistering): left promiscuous mode
[  709.927963] br0: port 4(sender) entered disabled state