[  465.796149] br0: port 1(c1) entered blocking state
[  465.796289] br0: port 1(c1) entered disabled state
[  465.796370] c1: entered allmulticast mode
[  465.796472] c1: entered promiscuous mode
[  465.849509] br0: port 2(c2) entered blocking state
[  465.849576] br0: port 2(c2) entered disabled state
[  465.849646] c2: entered allmulticast mode
[  465.849730] c2: entered promiscuous mode
[  465.906606] br0: port 3(c3) entered blocking state
[  465.906718] br0: port 3(c3) entered disabled state
[  465.906800] c3: entered allmulticast mode
[  465.906902] c3: entered promiscuous mode
[  465.965080] br0: port 4(sender) entered blocking state
[  465.965153] br0: port 4(sender) entered disabled state
[  465.965241] sender: entered allmulticast mode
[  465.965358] sender: entered promiscuous mode
[  465.988762] br0: port 4(sender) entered blocking state
[  465.988824] br0: port 4(sender) entered forwarding state
[  465.988888] br0: port 3(c3) entered blocking state
[  465.988931] br0: port 3(c3) entered forwarding state
[  465.988989] br0: port 2(c2) entered blocking state
[  465.989051] br0: port 2(c2) entered forwarding state
[  465.989097] br0: port 1(c1) entered blocking state
[  465.989158] br0: port 1(c1) entered forwarding state
[  476.713163] br0: port 1(c1) entered disabled state
[  476.713566] c1 (unregistering): left allmulticast mode
[  476.713653] c1 (unregistering): left promiscuous mode
[  476.713732] br0: port 1(c1) entered disabled state
[  476.760196] br0: port 2(c2) entered disabled state
[  476.760731] c2 (unregistering): left allmulticast mode
[  476.760813] c2 (unregistering): left promiscuous mode
[  476.760866] br0: port 2(c2) entered disabled state
[  476.798094] br0: port 3(c3) entered disabled state
[  476.798378] c3 (unregistering): left allmulticast mode
[  476.798448] c3 (unregistering): left promiscuous mode
[  476.798497] br0: port 3(c3) entered disabled state
[  476.843099] br0: port 4(sender) entered disabled state
[  476.843365] sender (unregistering): left allmulticast mode
[  476.843431] sender (unregistering): left promiscuous mode
[  476.843478] br0: port 4(sender) entered disabled state