[  599.785916] br0: port 1(c1) entered blocking state
[  599.785985] br0: port 1(c1) entered disabled state
[  599.786048] c1: entered allmulticast mode
[  599.786123] c1: entered promiscuous mode
[  599.869222] br0: port 2(c2) entered blocking state
[  599.869284] br0: port 2(c2) entered disabled state
[  599.869334] c2: entered allmulticast mode
[  599.869399] c2: entered promiscuous mode
[  599.953046] br0: port 3(c3) entered blocking state
[  599.953095] br0: port 3(c3) entered disabled state
[  599.953142] c3: entered allmulticast mode
[  599.953198] c3: entered promiscuous mode
[  600.031014] br0: port 4(sender) entered blocking state
[  600.031073] br0: port 4(sender) entered disabled state
[  600.031126] sender: entered allmulticast mode
[  600.031202] sender: entered promiscuous mode
[  600.062913] br0: port 4(sender) entered blocking state
[  600.062979] br0: port 4(sender) entered forwarding state
[  600.063024] br0: port 3(c3) entered blocking state
[  600.063068] br0: port 3(c3) entered forwarding state
[  600.063114] br0: port 2(c2) entered blocking state
[  600.063152] br0: port 2(c2) entered forwarding state
[  600.063190] br0: port 1(c1) entered blocking state
[  600.063232] br0: port 1(c1) entered forwarding state
[  610.870827] br0: port 1(c1) entered disabled state
[  610.871069] c1 (unregistering): left allmulticast mode
[  610.871128] c1 (unregistering): left promiscuous mode
[  610.871172] br0: port 1(c1) entered disabled state
[  610.924300] br0: port 2(c2) entered disabled state
[  610.924589] c2 (unregistering): left allmulticast mode
[  610.924670] c2 (unregistering): left promiscuous mode
[  610.924719] br0: port 2(c2) entered disabled state
[  610.977898] br0: port 3(c3) entered disabled state
[  610.978199] c3 (unregistering): left allmulticast mode
[  610.978255] c3 (unregistering): left promiscuous mode
[  610.978310] br0: port 3(c3) entered disabled state
[  611.045877] br0: port 4(sender) entered disabled state
[  611.046197] sender (unregistering): left allmulticast mode
[  611.046260] sender (unregistering): left promiscuous mode
[  611.046309] br0: port 4(sender) entered disabled state