[  509.037484] br0: port 1(c1) entered blocking state
[  509.037537] br0: port 1(c1) entered disabled state
[  509.037567] c1: entered allmulticast mode
[  509.037615] c1: entered promiscuous mode
[  509.055489] br0: port 2(c2) entered blocking state
[  509.055530] br0: port 2(c2) entered disabled state
[  509.055562] c2: entered allmulticast mode
[  509.055611] c2: entered promiscuous mode
[  509.075094] br0: port 3(c3) entered blocking state
[  509.075131] br0: port 3(c3) entered disabled state
[  509.075174] c3: entered allmulticast mode
[  509.075218] c3: entered promiscuous mode
[  509.093857] br0: port 4(sender) entered blocking state
[  509.093940] br0: port 4(sender) entered disabled state
[  509.094017] sender: entered allmulticast mode
[  509.094109] sender: entered promiscuous mode
[  509.101391] br0: port 4(sender) entered blocking state
[  509.101426] br0: port 4(sender) entered forwarding state
[  509.101469] br0: port 3(c3) entered blocking state
[  509.101504] br0: port 3(c3) entered forwarding state
[  509.101542] br0: port 2(c2) entered blocking state
[  509.101575] br0: port 2(c2) entered forwarding state
[  509.101605] br0: port 1(c1) entered blocking state
[  509.101647] br0: port 1(c1) entered forwarding state
[  509.109905] Bridge firewalling registered
[  519.787549] br0: port 1(c1) entered disabled state
[  519.787808] c1 (unregistering): left allmulticast mode
[  519.787878] c1 (unregistering): left promiscuous mode
[  519.787944] br0: port 1(c1) entered disabled state
[  519.809531] br0: port 2(c2) entered disabled state
[  519.809706] c2 (unregistering): left allmulticast mode
[  519.809744] c2 (unregistering): left promiscuous mode
[  519.809771] br0: port 2(c2) entered disabled state
[  519.827520] br0: port 3(c3) entered disabled state
[  519.827649] c3 (unregistering): left allmulticast mode
[  519.827679] c3 (unregistering): left promiscuous mode
[  519.827711] br0: port 3(c3) entered disabled state
[  519.839553] sender: left allmulticast mode
[  519.839585] sender: left promiscuous mode
[  519.839619] br0: port 4(sender) entered disabled state