[  599.532578] br0: port 1(c1) entered blocking state
[  599.532647] br0: port 1(c1) entered disabled state
[  599.532711] c1: entered allmulticast mode
[  599.532783] c1: entered promiscuous mode
[  599.608802] br0: port 2(c2) entered blocking state
[  599.608864] br0: port 2(c2) entered disabled state
[  599.608916] c2: entered allmulticast mode
[  599.608982] c2: entered promiscuous mode
[  599.692792] br0: port 3(c3) entered blocking state
[  599.692849] br0: port 3(c3) entered disabled state
[  599.692893] c3: entered allmulticast mode
[  599.692949] c3: entered promiscuous mode
[  599.770499] br0: port 4(sender) entered blocking state
[  599.770561] br0: port 4(sender) entered disabled state
[  599.770613] sender: entered allmulticast mode
[  599.770705] sender: entered promiscuous mode
[  599.801261] br0: port 4(sender) entered blocking state
[  599.801320] br0: port 4(sender) entered forwarding state
[  599.801368] br0: port 3(c3) entered blocking state
[  599.801411] br0: port 3(c3) entered forwarding state
[  599.801456] br0: port 2(c2) entered blocking state
[  599.801496] br0: port 2(c2) entered forwarding state
[  599.801543] br0: port 1(c1) entered blocking state
[  599.801584] br0: port 1(c1) entered forwarding state
[  610.570858] br0: port 1(c1) entered disabled state
[  610.571137] c1 (unregistering): left allmulticast mode
[  610.571171] c1 (unregistering): left promiscuous mode
[  610.571210] br0: port 1(c1) entered disabled state
[  610.634867] br0: port 2(c2) entered disabled state
[  610.635205] c2 (unregistering): left allmulticast mode
[  610.635274] c2 (unregistering): left promiscuous mode
[  610.635328] br0: port 2(c2) entered disabled state
[  610.702927] br0: port 3(c3) entered disabled state
[  610.703231] c3 (unregistering): left allmulticast mode
[  610.703288] c3 (unregistering): left promiscuous mode
[  610.703346] br0: port 3(c3) entered disabled state
[  610.771884] br0: port 4(sender) entered disabled state
[  610.772171] sender (unregistering): left allmulticast mode
[  610.772224] sender (unregistering): left promiscuous mode
[  610.772277] br0: port 4(sender) entered disabled state