[  485.025854] br0: port 1(c1) entered blocking state
[  485.025932] br0: port 1(c1) entered disabled state
[  485.026001] c1: entered allmulticast mode
[  485.026073] c1: entered promiscuous mode
[  485.071556] br0: port 2(c2) entered blocking state
[  485.071640] br0: port 2(c2) entered disabled state
[  485.071703] c2: entered allmulticast mode
[  485.071788] c2: entered promiscuous mode
[  485.115653] br0: port 3(c3) entered blocking state
[  485.115704] br0: port 3(c3) entered disabled state
[  485.115759] c3: entered allmulticast mode
[  485.115821] c3: entered promiscuous mode
[  485.163261] br0: port 4(sender) entered blocking state
[  485.163361] br0: port 4(sender) entered disabled state
[  485.163446] sender: entered allmulticast mode
[  485.163557] sender: entered promiscuous mode
[  485.182358] br0: port 4(sender) entered blocking state
[  485.182431] br0: port 4(sender) entered forwarding state
[  485.182489] br0: port 3(c3) entered blocking state
[  485.182541] br0: port 3(c3) entered forwarding state
[  485.182597] br0: port 2(c2) entered blocking state
[  485.182647] br0: port 2(c2) entered forwarding state
[  485.182703] br0: port 1(c1) entered blocking state
[  485.182754] br0: port 1(c1) entered forwarding state
[  495.865083] br0: port 1(c1) entered disabled state
[  495.865399] c1 (unregistering): left allmulticast mode
[  495.865464] c1 (unregistering): left promiscuous mode
[  495.865504] br0: port 1(c1) entered disabled state
[  495.899055] br0: port 2(c2) entered disabled state
[  495.899324] c2 (unregistering): left allmulticast mode
[  495.899378] c2 (unregistering): left promiscuous mode
[  495.899421] br0: port 2(c2) entered disabled state
[  495.942056] br0: port 3(c3) entered disabled state
[  495.942320] c3 (unregistering): left allmulticast mode
[  495.942383] c3 (unregistering): left promiscuous mode
[  495.942435] br0: port 3(c3) entered disabled state
[  495.984093] br0: port 4(sender) entered disabled state
[  495.984302] sender (unregistering): left allmulticast mode
[  495.984362] sender (unregistering): left promiscuous mode
[  495.984410] br0: port 4(sender) entered disabled state