[  705.170766] br0: port 1(c1) entered blocking state
[  705.170839] br0: port 1(c1) entered disabled state
[  705.170910] c1: entered allmulticast mode
[  705.171027] c1: entered promiscuous mode
[  705.228160] br0: port 2(c2) entered blocking state
[  705.228255] br0: port 2(c2) entered disabled state
[  705.228334] c2: entered allmulticast mode
[  705.228422] c2: entered promiscuous mode
[  705.287679] br0: port 3(c3) entered blocking state
[  705.287759] br0: port 3(c3) entered disabled state
[  705.287827] c3: entered allmulticast mode
[  705.287922] c3: entered promiscuous mode
[  705.347310] br0: port 4(sender) entered blocking state
[  705.347396] br0: port 4(sender) entered disabled state
[  705.347476] sender: entered allmulticast mode
[  705.347595] sender: entered promiscuous mode
[  705.370550] br0: port 4(sender) entered blocking state
[  705.370636] br0: port 4(sender) entered forwarding state
[  705.370710] br0: port 3(c3) entered blocking state
[  705.370769] br0: port 3(c3) entered forwarding state
[  705.370835] br0: port 2(c2) entered blocking state
[  705.370896] br0: port 2(c2) entered forwarding state
[  705.370956] br0: port 1(c1) entered blocking state
[  705.371025] br0: port 1(c1) entered forwarding state
[  716.110154] br0: port 1(c1) entered disabled state
[  716.110575] c1 (unregistering): left allmulticast mode
[  716.110646] c1 (unregistering): left promiscuous mode
[  716.110696] br0: port 1(c1) entered disabled state
[  716.142162] br0: port 2(c2) entered disabled state
[  716.142424] c2 (unregistering): left allmulticast mode
[  716.142508] c2 (unregistering): left promiscuous mode
[  716.142548] br0: port 2(c2) entered disabled state
[  716.180106] br0: port 3(c3) entered disabled state
[  716.180405] c3 (unregistering): left allmulticast mode
[  716.180475] c3 (unregistering): left promiscuous mode
[  716.180526] br0: port 3(c3) entered disabled state
[  716.226114] br0: port 4(sender) entered disabled state
[  716.226430] sender (unregistering): left allmulticast mode
[  716.226494] sender (unregistering): left promiscuous mode
[  716.226542] br0: port 4(sender) entered disabled state