[  483.606176] br0: port 1(c1) entered blocking state
[  483.606236] br0: port 1(c1) entered disabled state
[  483.606288] c1: entered allmulticast mode
[  483.606354] c1: entered promiscuous mode
[  483.658799] br0: port 2(c2) entered blocking state
[  483.658870] br0: port 2(c2) entered disabled state
[  483.658934] c2: entered allmulticast mode
[  483.659014] c2: entered promiscuous mode
[  483.712301] br0: port 3(c3) entered blocking state
[  483.712359] br0: port 3(c3) entered disabled state
[  483.712419] c3: entered allmulticast mode
[  483.712486] c3: entered promiscuous mode
[  483.772721] br0: port 4(sender) entered blocking state
[  483.772793] br0: port 4(sender) entered disabled state
[  483.772862] sender: entered allmulticast mode
[  483.772961] sender: entered promiscuous mode
[  483.795669] br0: port 4(sender) entered blocking state
[  483.795739] br0: port 4(sender) entered forwarding state
[  483.795792] br0: port 3(c3) entered blocking state
[  483.795843] br0: port 3(c3) entered forwarding state
[  483.795901] br0: port 2(c2) entered blocking state
[  483.795956] br0: port 2(c2) entered forwarding state
[  483.796007] br0: port 1(c1) entered blocking state
[  483.796061] br0: port 1(c1) entered forwarding state
[  494.521021] br0: port 1(c1) entered disabled state
[  494.521443] c1 (unregistering): left allmulticast mode
[  494.521510] c1 (unregistering): left promiscuous mode
[  494.521555] br0: port 1(c1) entered disabled state
[  494.560030] br0: port 2(c2) entered disabled state
[  494.560297] c2 (unregistering): left allmulticast mode
[  494.560355] c2 (unregistering): left promiscuous mode
[  494.560404] br0: port 2(c2) entered disabled state
[  494.601034] br0: port 3(c3) entered disabled state
[  494.601338] c3 (unregistering): left allmulticast mode
[  494.601384] c3 (unregistering): left promiscuous mode
[  494.601423] br0: port 3(c3) entered disabled state
[  494.648065] br0: port 4(sender) entered disabled state
[  494.648411] sender (unregistering): left allmulticast mode
[  494.648482] sender (unregistering): left promiscuous mode
[  494.648537] br0: port 4(sender) entered disabled state