[  515.505035] br0: port 1(c1) entered blocking state
[  515.505129] br0: port 1(c1) entered disabled state
[  515.505202] c1: entered allmulticast mode
[  515.505290] c1: entered promiscuous mode
[  515.523278] br0: port 2(c2) entered blocking state
[  515.523346] br0: port 2(c2) entered disabled state
[  515.523414] c2: entered allmulticast mode
[  515.523490] c2: entered promiscuous mode
[  515.541572] br0: port 3(c3) entered blocking state
[  515.541605] br0: port 3(c3) entered disabled state
[  515.541639] c3: entered allmulticast mode
[  515.541688] c3: entered promiscuous mode
[  515.559684] br0: port 4(sender) entered blocking state
[  515.559723] br0: port 4(sender) entered disabled state
[  515.559752] sender: entered allmulticast mode
[  515.559799] sender: entered promiscuous mode
[  515.566836] br0: port 4(sender) entered blocking state
[  515.566870] br0: port 4(sender) entered forwarding state
[  515.566905] br0: port 3(c3) entered blocking state
[  515.566938] br0: port 3(c3) entered forwarding state
[  515.566970] br0: port 2(c2) entered blocking state
[  515.566999] br0: port 2(c2) entered forwarding state
[  515.567028] br0: port 1(c1) entered blocking state
[  515.567057] br0: port 1(c1) entered forwarding state
[  515.575162] Bridge firewalling registered
[  526.197958] br0: port 1(c1) entered disabled state
[  526.198128] c1 (unregistering): left allmulticast mode
[  526.198160] c1 (unregistering): left promiscuous mode
[  526.198191] br0: port 1(c1) entered disabled state
[  526.219957] br0: port 2(c2) entered disabled state
[  526.220099] c2 (unregistering): left allmulticast mode
[  526.220130] c2 (unregistering): left promiscuous mode
[  526.220161] br0: port 2(c2) entered disabled state
[  526.233926] br0: port 3(c3) entered disabled state
[  526.234062] c3 (unregistering): left allmulticast mode
[  526.234095] c3 (unregistering): left promiscuous mode
[  526.234130] br0: port 3(c3) entered disabled state
[  526.248910] br0: port 4(sender) entered disabled state
[  526.249050] sender (unregistering): left allmulticast mode
[  526.249079] sender (unregistering): left promiscuous mode
[  526.249107] br0: port 4(sender) entered disabled state