[  515.405676] br0: port 1(c1) entered blocking state
[  515.405779] br0: port 1(c1) entered disabled state
[  515.405864] c1: entered allmulticast mode
[  515.405975] c1: entered promiscuous mode
[  515.425952] br0: port 2(c2) entered blocking state
[  515.426011] br0: port 2(c2) entered disabled state
[  515.426052] c2: entered allmulticast mode
[  515.426107] c2: entered promiscuous mode
[  515.446355] br0: port 3(c3) entered blocking state
[  515.446428] br0: port 3(c3) entered disabled state
[  515.446500] c3: entered allmulticast mode
[  515.446585] c3: entered promiscuous mode
[  515.466532] br0: port 4(sender) entered blocking state
[  515.466606] br0: port 4(sender) entered disabled state
[  515.466680] sender: entered allmulticast mode
[  515.466776] sender: entered promiscuous mode
[  515.474820] br0: port 4(sender) entered blocking state
[  515.474895] br0: port 4(sender) entered forwarding state
[  515.474972] br0: port 3(c3) entered blocking state
[  515.475040] br0: port 3(c3) entered forwarding state
[  515.475109] br0: port 2(c2) entered blocking state
[  515.475176] br0: port 2(c2) entered forwarding state
[  515.475247] br0: port 1(c1) entered blocking state
[  515.475316] br0: port 1(c1) entered forwarding state
[  515.484525] Bridge firewalling registered
[  526.173064] br0: port 1(c1) entered disabled state
[  526.173314] c1 (unregistering): left allmulticast mode
[  526.173383] c1 (unregistering): left promiscuous mode
[  526.173446] br0: port 1(c1) entered disabled state
[  526.194088] br0: port 2(c2) entered disabled state
[  526.194290] c2 (unregistering): left allmulticast mode
[  526.194336] c2 (unregistering): left promiscuous mode
[  526.194375] br0: port 2(c2) entered disabled state
[  526.211067] br0: port 3(c3) entered disabled state
[  526.211335] c3 (unregistering): left allmulticast mode
[  526.211379] c3 (unregistering): left promiscuous mode
[  526.211422] br0: port 3(c3) entered disabled state
[  526.223076] sender: left allmulticast mode
[  526.223152] sender: left promiscuous mode
[  526.223192] br0: port 4(sender) entered disabled state