[  501.055329] br0: port 1(c1) entered blocking state
[  501.055394] br0: port 1(c1) entered disabled state
[  501.055432] c1: entered allmulticast mode
[  501.055486] c1: entered promiscuous mode
[  501.073913] br0: port 2(c2) entered blocking state
[  501.073953] br0: port 2(c2) entered disabled state
[  501.073989] c2: entered allmulticast mode
[  501.074038] c2: entered promiscuous mode
[  501.092450] br0: port 3(c3) entered blocking state
[  501.092489] br0: port 3(c3) entered disabled state
[  501.092525] c3: entered allmulticast mode
[  501.092571] c3: entered promiscuous mode
[  501.110912] br0: port 4(sender) entered blocking state
[  501.110955] br0: port 4(sender) entered disabled state
[  501.111001] sender: entered allmulticast mode
[  501.111055] sender: entered promiscuous mode
[  501.118290] br0: port 4(sender) entered blocking state
[  501.118327] br0: port 4(sender) entered forwarding state
[  501.118362] br0: port 3(c3) entered blocking state
[  501.118387] br0: port 3(c3) entered forwarding state
[  501.118418] br0: port 2(c2) entered blocking state
[  501.118449] br0: port 2(c2) entered forwarding state
[  501.118480] br0: port 1(c1) entered blocking state
[  501.118509] br0: port 1(c1) entered forwarding state
[  501.126523] Bridge firewalling registered
[  511.741131] br0: port 1(c1) entered disabled state
[  511.741326] c1 (unregistering): left allmulticast mode
[  511.741356] c1 (unregistering): left promiscuous mode
[  511.741382] br0: port 1(c1) entered disabled state
[  511.756262] br0: port 2(c2) entered disabled state
[  511.756432] c2 (unregistering): left allmulticast mode
[  511.756474] c2 (unregistering): left promiscuous mode
[  511.756506] br0: port 2(c2) entered disabled state
[  511.772738] br0: port 3(c3) entered disabled state
[  511.772919] c3 (unregistering): left allmulticast mode
[  511.772954] c3 (unregistering): left promiscuous mode
[  511.772990] br0: port 3(c3) entered disabled state
[  511.786732] br0: port 4(sender) entered disabled state
[  511.786894] sender (unregistering): left allmulticast mode
[  511.786934] sender (unregistering): left promiscuous mode
[  511.786968] br0: port 4(sender) entered disabled state