[  483.431355] br0: port 1(c1) entered blocking state
[  483.431456] br0: port 1(c1) entered disabled state
[  483.431528] c1: entered allmulticast mode
[  483.431612] c1: entered promiscuous mode
[  483.479804] br0: port 2(c2) entered blocking state
[  483.479869] br0: port 2(c2) entered disabled state
[  483.479931] c2: entered allmulticast mode
[  483.479999] c2: entered promiscuous mode
[  483.527324] br0: port 3(c3) entered blocking state
[  483.527424] br0: port 3(c3) entered disabled state
[  483.527500] c3: entered allmulticast mode
[  483.527599] c3: entered promiscuous mode
[  483.572129] br0: port 4(sender) entered blocking state
[  483.572193] br0: port 4(sender) entered disabled state
[  483.572251] sender: entered allmulticast mode
[  483.572331] sender: entered promiscuous mode
[  483.590900] br0: port 4(sender) entered blocking state
[  483.590967] br0: port 4(sender) entered forwarding state
[  483.591024] br0: port 3(c3) entered blocking state
[  483.591071] br0: port 3(c3) entered forwarding state
[  483.591121] br0: port 2(c2) entered blocking state
[  483.591173] br0: port 2(c2) entered forwarding state
[  483.591224] br0: port 1(c1) entered blocking state
[  483.591272] br0: port 1(c1) entered forwarding state
[  494.310035] br0: port 1(c1) entered disabled state
[  494.310346] c1 (unregistering): left allmulticast mode
[  494.310405] c1 (unregistering): left promiscuous mode
[  494.310446] br0: port 1(c1) entered disabled state
[  494.340974] br0: port 2(c2) entered disabled state
[  494.341301] c2 (unregistering): left allmulticast mode
[  494.341381] c2 (unregistering): left promiscuous mode
[  494.341421] br0: port 2(c2) entered disabled state
[  494.376957] br0: port 3(c3) entered disabled state
[  494.377246] c3 (unregistering): left allmulticast mode
[  494.377329] c3 (unregistering): left promiscuous mode
[  494.377379] br0: port 3(c3) entered disabled state
[  494.413003] br0: port 4(sender) entered disabled state
[  494.413397] sender (unregistering): left allmulticast mode
[  494.413473] sender (unregistering): left promiscuous mode
[  494.413528] br0: port 4(sender) entered disabled state