[  515.469642] br0: port 1(c1) entered blocking state
[  515.469724] br0: port 1(c1) entered disabled state
[  515.469771] c1: entered allmulticast mode
[  515.469855] c1: entered promiscuous mode
[  515.489483] br0: port 2(c2) entered blocking state
[  515.489515] br0: port 2(c2) entered disabled state
[  515.489556] c2: entered allmulticast mode
[  515.489616] c2: entered promiscuous mode
[  515.508593] br0: port 3(c3) entered blocking state
[  515.508675] br0: port 3(c3) entered disabled state
[  515.508744] c3: entered allmulticast mode
[  515.508840] c3: entered promiscuous mode
[  515.527854] br0: port 4(sender) entered blocking state
[  515.527902] br0: port 4(sender) entered disabled state
[  515.527938] sender: entered allmulticast mode
[  515.527991] sender: entered promiscuous mode
[  515.535459] br0: port 4(sender) entered blocking state
[  515.535493] br0: port 4(sender) entered forwarding state
[  515.535530] br0: port 3(c3) entered blocking state
[  515.535562] br0: port 3(c3) entered forwarding state
[  515.535587] br0: port 2(c2) entered blocking state
[  515.535616] br0: port 2(c2) entered forwarding state
[  515.535647] br0: port 1(c1) entered blocking state
[  515.535675] br0: port 1(c1) entered forwarding state
[  515.543665] Bridge firewalling registered
[  526.210264] br0: port 1(c1) entered disabled state
[  526.210484] c1 (unregistering): left allmulticast mode
[  526.210547] c1 (unregistering): left promiscuous mode
[  526.210611] br0: port 1(c1) entered disabled state
[  526.230244] br0: port 2(c2) entered disabled state
[  526.230437] c2 (unregistering): left allmulticast mode
[  526.230507] c2 (unregistering): left promiscuous mode
[  526.230573] br0: port 2(c2) entered disabled state
[  526.246249] br0: port 3(c3) entered disabled state
[  526.246457] c3 (unregistering): left allmulticast mode
[  526.246523] c3 (unregistering): left promiscuous mode
[  526.246587] br0: port 3(c3) entered disabled state
[  526.261238] br0: port 4(sender) entered disabled state
[  526.261420] sender (unregistering): left allmulticast mode
[  526.261501] sender (unregistering): left promiscuous mode
[  526.261586] br0: port 4(sender) entered disabled state