[  705.226585] br0: port 1(c1) entered blocking state
[  705.226663] br0: port 1(c1) entered disabled state
[  705.226720] c1: entered allmulticast mode
[  705.226791] c1: entered promiscuous mode
[  705.270368] br0: port 2(c2) entered blocking state
[  705.270426] br0: port 2(c2) entered disabled state
[  705.270469] c2: entered allmulticast mode
[  705.270541] c2: entered promiscuous mode
[  705.309377] br0: port 3(c3) entered blocking state
[  705.309453] br0: port 3(c3) entered disabled state
[  705.309507] c3: entered allmulticast mode
[  705.309578] c3: entered promiscuous mode
[  705.349939] br0: port 4(sender) entered blocking state
[  705.349996] br0: port 4(sender) entered disabled state
[  705.350040] sender: entered allmulticast mode
[  705.350114] sender: entered promiscuous mode
[  705.366032] br0: port 4(sender) entered blocking state
[  705.366079] br0: port 4(sender) entered forwarding state
[  705.366121] br0: port 3(c3) entered blocking state
[  705.366159] br0: port 3(c3) entered forwarding state
[  705.366196] br0: port 2(c2) entered blocking state
[  705.366240] br0: port 2(c2) entered forwarding state
[  705.366284] br0: port 1(c1) entered blocking state
[  705.366321] br0: port 1(c1) entered forwarding state
[  716.043399] br0: port 1(c1) entered disabled state
[  716.043765] c1 (unregistering): left allmulticast mode
[  716.043849] c1 (unregistering): left promiscuous mode
[  716.043909] br0: port 1(c1) entered disabled state
[  716.085383] br0: port 2(c2) entered disabled state
[  716.085693] c2 (unregistering): left allmulticast mode
[  716.085760] c2 (unregistering): left promiscuous mode
[  716.085808] br0: port 2(c2) entered disabled state
[  716.118634] br0: port 3(c3) entered disabled state
[  716.118874] c3 (unregistering): left allmulticast mode
[  716.118922] c3 (unregistering): left promiscuous mode
[  716.118960] br0: port 3(c3) entered disabled state
[  716.161468] br0: port 4(sender) entered disabled state
[  716.161795] sender (unregistering): left allmulticast mode
[  716.161858] sender (unregistering): left promiscuous mode
[  716.161906] br0: port 4(sender) entered disabled state