[  607.827529] br0: port 1(c1) entered blocking state
[  607.827595] br0: port 1(c1) entered disabled state
[  607.827653] c1: entered allmulticast mode
[  607.827719] c1: entered promiscuous mode
[  607.903965] br0: port 2(c2) entered blocking state
[  607.904021] br0: port 2(c2) entered disabled state
[  607.904074] c2: entered allmulticast mode
[  607.904146] c2: entered promiscuous mode
[  607.978091] br0: port 3(c3) entered blocking state
[  607.978167] br0: port 3(c3) entered disabled state
[  607.978231] c3: entered allmulticast mode
[  607.978301] c3: entered promiscuous mode
[  608.057267] br0: port 4(sender) entered blocking state
[  608.057324] br0: port 4(sender) entered disabled state
[  608.057379] sender: entered allmulticast mode
[  608.057464] sender: entered promiscuous mode
[  608.087157] br0: port 4(sender) entered blocking state
[  608.087228] br0: port 4(sender) entered forwarding state
[  608.087282] br0: port 3(c3) entered blocking state
[  608.087324] br0: port 3(c3) entered forwarding state
[  608.087371] br0: port 2(c2) entered blocking state
[  608.087418] br0: port 2(c2) entered forwarding state
[  608.087468] br0: port 1(c1) entered blocking state
[  608.087513] br0: port 1(c1) entered forwarding state
[  618.863079] br0: port 1(c1) entered disabled state
[  618.863366] c1 (unregistering): left allmulticast mode
[  618.863424] c1 (unregistering): left promiscuous mode
[  618.863466] br0: port 1(c1) entered disabled state
[  618.929110] br0: port 2(c2) entered disabled state
[  618.929434] c2 (unregistering): left allmulticast mode
[  618.929480] c2 (unregistering): left promiscuous mode
[  618.929524] br0: port 2(c2) entered disabled state
[  618.991069] br0: port 3(c3) entered disabled state
[  618.991444] c3 (unregistering): left allmulticast mode
[  618.991504] c3 (unregistering): left promiscuous mode
[  618.991561] br0: port 3(c3) entered disabled state
[  619.054076] br0: port 4(sender) entered disabled state
[  619.054350] sender (unregistering): left allmulticast mode
[  619.054396] sender (unregistering): left promiscuous mode
[  619.054438] br0: port 4(sender) entered disabled state