[  505.747515] br0: port 1(c1) entered blocking state
[  505.747552] br0: port 1(c1) entered disabled state
[  505.747640] c1: entered allmulticast mode
[  505.747714] c1: entered promiscuous mode
[  505.764889] br0: port 2(c2) entered blocking state
[  505.764941] br0: port 2(c2) entered disabled state
[  505.764995] c2: entered allmulticast mode
[  505.765061] c2: entered promiscuous mode
[  505.782191] br0: port 3(c3) entered blocking state
[  505.782240] br0: port 3(c3) entered disabled state
[  505.782295] c3: entered allmulticast mode
[  505.782359] c3: entered promiscuous mode
[  505.799349] br0: port 4(sender) entered blocking state
[  505.799370] br0: port 4(sender) entered disabled state
[  505.799394] sender: entered allmulticast mode
[  505.799433] sender: entered promiscuous mode
[  505.806095] br0: port 4(sender) entered blocking state
[  505.806117] br0: port 4(sender) entered forwarding state
[  505.806142] br0: port 3(c3) entered blocking state
[  505.806164] br0: port 3(c3) entered forwarding state
[  505.806184] br0: port 2(c2) entered blocking state
[  505.806203] br0: port 2(c2) entered forwarding state
[  505.806221] br0: port 1(c1) entered blocking state
[  505.806239] br0: port 1(c1) entered forwarding state
[  505.813580] Bridge firewalling registered
[  516.452250] br0: port 1(c1) entered disabled state
[  516.452461] c1 (unregistering): left allmulticast mode
[  516.452514] c1 (unregistering): left promiscuous mode
[  516.452592] br0: port 1(c1) entered disabled state
[  516.470205] br0: port 2(c2) entered disabled state
[  516.470418] c2 (unregistering): left allmulticast mode
[  516.470469] c2 (unregistering): left promiscuous mode
[  516.470520] br0: port 2(c2) entered disabled state
[  516.490173] br0: port 3(c3) entered disabled state
[  516.490342] c3 (unregistering): left allmulticast mode
[  516.490392] c3 (unregistering): left promiscuous mode
[  516.490441] br0: port 3(c3) entered disabled state
[  516.499214] sender: left allmulticast mode
[  516.499292] sender: left promiscuous mode
[  516.499367] br0: port 4(sender) entered disabled state