[  466.418114] br0: port 1(c1) entered blocking state
[  466.418173] br0: port 1(c1) entered disabled state
[  466.418231] c1: entered allmulticast mode
[  466.418323] c1: entered promiscuous mode
[  466.474283] br0: port 2(c2) entered blocking state
[  466.474395] br0: port 2(c2) entered disabled state
[  466.474481] c2: entered allmulticast mode
[  466.474582] c2: entered promiscuous mode
[  466.531673] br0: port 3(c3) entered blocking state
[  466.531737] br0: port 3(c3) entered disabled state
[  466.531793] c3: entered allmulticast mode
[  466.531872] c3: entered promiscuous mode
[  466.588151] br0: port 4(sender) entered blocking state
[  466.588250] br0: port 4(sender) entered disabled state
[  466.588329] sender: entered allmulticast mode
[  466.588430] sender: entered promiscuous mode
[  466.608518] br0: port 4(sender) entered blocking state
[  466.608608] br0: port 4(sender) entered forwarding state
[  466.608662] br0: port 3(c3) entered blocking state
[  466.608723] br0: port 3(c3) entered forwarding state
[  466.608772] br0: port 2(c2) entered blocking state
[  466.608821] br0: port 2(c2) entered forwarding state
[  466.608872] br0: port 1(c1) entered blocking state
[  466.608918] br0: port 1(c1) entered forwarding state
[  477.310174] br0: port 1(c1) entered disabled state
[  477.310509] c1 (unregistering): left allmulticast mode
[  477.310576] c1 (unregistering): left promiscuous mode
[  477.310631] br0: port 1(c1) entered disabled state
[  477.357249] br0: port 2(c2) entered disabled state
[  477.357637] c2 (unregistering): left allmulticast mode
[  477.357744] c2 (unregistering): left promiscuous mode
[  477.357831] br0: port 2(c2) entered disabled state
[  477.413158] br0: port 3(c3) entered disabled state
[  477.413476] c3 (unregistering): left allmulticast mode
[  477.413539] c3 (unregistering): left promiscuous mode
[  477.413592] br0: port 3(c3) entered disabled state
[  477.444165] br0: port 4(sender) entered disabled state
[  477.444447] sender (unregistering): left allmulticast mode
[  477.444526] sender (unregistering): left promiscuous mode
[  477.444569] br0: port 4(sender) entered disabled state