[  527.422516] br0: port 1(c1) entered blocking state
[  527.422610] br0: port 1(c1) entered disabled state
[  527.422676] c1: entered allmulticast mode
[  527.422757] c1: entered promiscuous mode
[  527.441062] br0: port 2(c2) entered blocking state
[  527.441101] br0: port 2(c2) entered disabled state
[  527.441134] c2: entered allmulticast mode
[  527.441182] c2: entered promiscuous mode
[  527.459496] br0: port 3(c3) entered blocking state
[  527.459575] br0: port 3(c3) entered disabled state
[  527.459643] c3: entered allmulticast mode
[  527.459721] c3: entered promiscuous mode
[  527.478169] br0: port 4(sender) entered blocking state
[  527.478209] br0: port 4(sender) entered disabled state
[  527.478249] sender: entered allmulticast mode
[  527.478300] sender: entered promiscuous mode
[  527.485646] br0: port 4(sender) entered blocking state
[  527.485686] br0: port 4(sender) entered forwarding state
[  527.485725] br0: port 3(c3) entered blocking state
[  527.485752] br0: port 3(c3) entered forwarding state
[  527.485786] br0: port 2(c2) entered blocking state
[  527.485814] br0: port 2(c2) entered forwarding state
[  527.485844] br0: port 1(c1) entered blocking state
[  527.485867] br0: port 1(c1) entered forwarding state
[  527.493710] Bridge firewalling registered
[  538.116540] br0: port 1(c1) entered disabled state
[  538.116705] c1 (unregistering): left allmulticast mode
[  538.116737] c1 (unregistering): left promiscuous mode
[  538.116769] br0: port 1(c1) entered disabled state
[  538.132515] br0: port 2(c2) entered disabled state
[  538.132657] c2 (unregistering): left allmulticast mode
[  538.132698] c2 (unregistering): left promiscuous mode
[  538.132722] br0: port 2(c2) entered disabled state
[  538.154526] br0: port 3(c3) entered disabled state
[  538.154726] c3 (unregistering): left allmulticast mode
[  538.154759] c3 (unregistering): left promiscuous mode
[  538.154788] br0: port 3(c3) entered disabled state
[  538.167504] sender: left allmulticast mode
[  538.167538] sender: left promiscuous mode
[  538.167570] br0: port 4(sender) entered disabled state