[  503.433903] br0: port 1(c1) entered blocking state
[  503.433959] br0: port 1(c1) entered disabled state
[  503.434003] c1: entered allmulticast mode
[  503.434051] c1: entered promiscuous mode
[  503.452222] br0: port 2(c2) entered blocking state
[  503.452271] br0: port 2(c2) entered disabled state
[  503.452308] c2: entered allmulticast mode
[  503.452358] c2: entered promiscuous mode
[  503.470385] br0: port 3(c3) entered blocking state
[  503.470419] br0: port 3(c3) entered disabled state
[  503.470449] c3: entered allmulticast mode
[  503.470492] c3: entered promiscuous mode
[  503.488462] br0: port 4(sender) entered blocking state
[  503.488493] br0: port 4(sender) entered disabled state
[  503.488530] sender: entered allmulticast mode
[  503.488581] sender: entered promiscuous mode
[  503.495711] br0: port 4(sender) entered blocking state
[  503.495741] br0: port 4(sender) entered forwarding state
[  503.495776] br0: port 3(c3) entered blocking state
[  503.495809] br0: port 3(c3) entered forwarding state
[  503.495839] br0: port 2(c2) entered blocking state
[  503.495863] br0: port 2(c2) entered forwarding state
[  503.495895] br0: port 1(c1) entered blocking state
[  503.495929] br0: port 1(c1) entered forwarding state
[  503.503752] Bridge firewalling registered
[  514.121321] br0: port 1(c1) entered disabled state
[  514.121544] c1 (unregistering): left allmulticast mode
[  514.121581] c1 (unregistering): left promiscuous mode
[  514.121612] br0: port 1(c1) entered disabled state
[  514.140300] br0: port 2(c2) entered disabled state
[  514.140461] c2 (unregistering): left allmulticast mode
[  514.140492] c2 (unregistering): left promiscuous mode
[  514.140522] br0: port 2(c2) entered disabled state
[  514.161292] br0: port 3(c3) entered disabled state
[  514.161444] c3 (unregistering): left allmulticast mode
[  514.161475] c3 (unregistering): left promiscuous mode
[  514.161507] br0: port 3(c3) entered disabled state
[  514.173317] sender: left allmulticast mode
[  514.173347] sender: left promiscuous mode
[  514.173384] br0: port 4(sender) entered disabled state