[  716.158829] br0: port 1(c1) entered blocking state
[  716.158901] br0: port 1(c1) entered disabled state
[  716.158969] c1: entered allmulticast mode
[  716.159046] c1: entered promiscuous mode
[  716.217047] br0: port 2(c2) entered blocking state
[  716.217130] br0: port 2(c2) entered disabled state
[  716.217193] c2: entered allmulticast mode
[  716.217277] c2: entered promiscuous mode
[  716.274628] br0: port 3(c3) entered blocking state
[  716.274720] br0: port 3(c3) entered disabled state
[  716.274888] c3: entered allmulticast mode
[  716.274975] c3: entered promiscuous mode
[  716.332292] br0: port 4(sender) entered blocking state
[  716.332374] br0: port 4(sender) entered disabled state
[  716.332445] sender: entered allmulticast mode
[  716.332561] sender: entered promiscuous mode
[  716.355187] br0: port 4(sender) entered blocking state
[  716.355272] br0: port 4(sender) entered forwarding state
[  716.355335] br0: port 3(c3) entered blocking state
[  716.355395] br0: port 3(c3) entered forwarding state
[  716.355457] br0: port 2(c2) entered blocking state
[  716.355517] br0: port 2(c2) entered forwarding state
[  716.355575] br0: port 1(c1) entered blocking state
[  716.355638] br0: port 1(c1) entered forwarding state
[  727.098420] br0: port 1(c1) entered disabled state
[  727.098841] c1 (unregistering): left allmulticast mode
[  727.098898] c1 (unregistering): left promiscuous mode
[  727.098957] br0: port 1(c1) entered disabled state
[  727.141304] br0: port 2(c2) entered disabled state
[  727.141667] c2 (unregistering): left allmulticast mode
[  727.141721] c2 (unregistering): left promiscuous mode
[  727.141754] br0: port 2(c2) entered disabled state
[  727.178329] br0: port 3(c3) entered disabled state
[  727.178569] c3 (unregistering): left allmulticast mode
[  727.178623] c3 (unregistering): left promiscuous mode
[  727.178657] br0: port 3(c3) entered disabled state
[  727.226299] br0: port 4(sender) entered disabled state
[  727.226588] sender (unregistering): left allmulticast mode
[  727.226639] sender (unregistering): left promiscuous mode
[  727.226713] br0: port 4(sender) entered disabled state