[  402.003089] br0: port 1(c1) entered blocking state
[  402.003145] br0: port 1(c1) entered disabled state
[  402.003181] c1: entered allmulticast mode
[  402.003245] c1: entered promiscuous mode
[  402.015688] br0: port 2(c2) entered blocking state
[  402.015728] br0: port 2(c2) entered disabled state
[  402.015767] c2: entered allmulticast mode
[  402.015812] c2: entered promiscuous mode
[  402.028581] br0: port 3(c3) entered blocking state
[  402.028669] br0: port 3(c3) entered disabled state
[  402.028741] c3: entered allmulticast mode
[  402.028820] c3: entered promiscuous mode
[  402.041744] br0: port 4(sender) entered blocking state
[  402.041794] br0: port 4(sender) entered disabled state
[  402.041837] sender: entered allmulticast mode
[  402.041887] sender: entered promiscuous mode
[  402.046950] br0: port 4(sender) entered blocking state
[  402.047022] br0: port 4(sender) entered forwarding state
[  402.047095] br0: port 3(c3) entered blocking state
[  402.047165] br0: port 3(c3) entered forwarding state
[  402.047246] br0: port 2(c2) entered blocking state
[  402.047313] br0: port 2(c2) entered forwarding state
[  402.047383] br0: port 1(c1) entered blocking state
[  402.047450] br0: port 1(c1) entered forwarding state
[  402.054702] Bridge firewalling registered
[  412.677335] br0: port 1(c1) entered disabled state
[  412.677548] c1 (unregistering): left allmulticast mode
[  412.677616] c1 (unregistering): left promiscuous mode
[  412.677682] br0: port 1(c1) entered disabled state
[  412.702323] br0: port 2(c2) entered disabled state
[  412.702541] c2 (unregistering): left allmulticast mode
[  412.702635] c2 (unregistering): left promiscuous mode
[  412.702697] br0: port 2(c2) entered disabled state
[  412.721338] sender: left allmulticast mode
[  412.721411] sender: left promiscuous mode
[  412.721489] br0: port 4(sender) entered disabled state
[  412.721649] c3: left allmulticast mode
[  412.721707] c3: left promiscuous mode
[  412.721811] br0: port 3(c3) entered disabled state