[  705.326239] br0: port 1(c1) entered blocking state
[  705.326309] br0: port 1(c1) entered disabled state
[  705.326420] c1: entered allmulticast mode
[  705.326527] c1: entered promiscuous mode
[  705.377554] br0: port 2(c2) entered blocking state
[  705.377627] br0: port 2(c2) entered disabled state
[  705.377696] c2: entered allmulticast mode
[  705.377796] c2: entered promiscuous mode
[  705.428689] br0: port 3(c3) entered blocking state
[  705.428805] br0: port 3(c3) entered disabled state
[  705.428894] c3: entered allmulticast mode
[  705.428994] c3: entered promiscuous mode
[  705.479429] br0: port 4(sender) entered blocking state
[  705.479497] br0: port 4(sender) entered disabled state
[  705.479557] sender: entered allmulticast mode
[  705.479656] sender: entered promiscuous mode
[  705.499845] br0: port 4(sender) entered blocking state
[  705.499905] br0: port 4(sender) entered forwarding state
[  705.499957] br0: port 3(c3) entered blocking state
[  705.499999] br0: port 3(c3) entered forwarding state
[  705.500043] br0: port 2(c2) entered blocking state
[  705.500083] br0: port 2(c2) entered forwarding state
[  705.500127] br0: port 1(c1) entered blocking state
[  705.500162] br0: port 1(c1) entered forwarding state
[  716.201225] br0: port 1(c1) entered disabled state
[  716.201577] c1 (unregistering): left allmulticast mode
[  716.201623] c1 (unregistering): left promiscuous mode
[  716.201661] br0: port 1(c1) entered disabled state
[  716.242157] br0: port 2(c2) entered disabled state
[  716.242483] c2 (unregistering): left allmulticast mode
[  716.242531] c2 (unregistering): left promiscuous mode
[  716.242570] br0: port 2(c2) entered disabled state
[  716.283139] br0: port 3(c3) entered disabled state
[  716.283427] c3 (unregistering): left allmulticast mode
[  716.283469] c3 (unregistering): left promiscuous mode
[  716.283506] br0: port 3(c3) entered disabled state
[  716.325134] br0: port 4(sender) entered disabled state
[  716.325624] sender (unregistering): left allmulticast mode
[  716.325691] sender (unregistering): left promiscuous mode
[  716.325732] br0: port 4(sender) entered disabled state