[  562.786926] br0: port 1(c1) entered blocking state
[  562.787018] br0: port 1(c1) entered disabled state
[  562.787088] c1: entered allmulticast mode
[  562.787168] c1: entered promiscuous mode
[  562.874840] br0: port 2(c2) entered blocking state
[  562.874918] br0: port 2(c2) entered disabled state
[  562.874992] c2: entered allmulticast mode
[  562.875074] c2: entered promiscuous mode
[  562.961463] br0: port 3(c3) entered blocking state
[  562.961533] br0: port 3(c3) entered disabled state
[  562.961596] c3: entered allmulticast mode
[  562.961665] c3: entered promiscuous mode
[  563.046113] br0: port 4(sender) entered blocking state
[  563.046183] br0: port 4(sender) entered disabled state
[  563.046248] sender: entered allmulticast mode
[  563.046327] sender: entered promiscuous mode
[  563.079804] br0: port 4(sender) entered blocking state
[  563.079878] br0: port 4(sender) entered forwarding state
[  563.079927] br0: port 3(c3) entered blocking state
[  563.079981] br0: port 3(c3) entered forwarding state
[  563.080037] br0: port 2(c2) entered blocking state
[  563.080086] br0: port 2(c2) entered forwarding state
[  563.080132] br0: port 1(c1) entered blocking state
[  563.080173] br0: port 1(c1) entered forwarding state
[  573.851855] br0: port 1(c1) entered disabled state
[  573.852100] c1 (unregistering): left allmulticast mode
[  573.852138] c1 (unregistering): left promiscuous mode
[  573.852167] br0: port 1(c1) entered disabled state
[  573.904895] br0: port 2(c2) entered disabled state
[  573.905206] c2 (unregistering): left allmulticast mode
[  573.905247] c2 (unregistering): left promiscuous mode
[  573.905280] br0: port 2(c2) entered disabled state
[  573.965929] br0: port 3(c3) entered disabled state
[  573.966220] c3 (unregistering): left allmulticast mode
[  573.966273] c3 (unregistering): left promiscuous mode
[  573.966328] br0: port 3(c3) entered disabled state
[  574.021875] br0: port 4(sender) entered disabled state
[  574.022107] sender (unregistering): left allmulticast mode
[  574.022146] sender (unregistering): left promiscuous mode
[  574.022183] br0: port 4(sender) entered disabled state