[  465.755501] br0: port 1(c1) entered blocking state
[  465.755585] br0: port 1(c1) entered disabled state
[  465.755647] c1: entered allmulticast mode
[  465.755720] c1: entered promiscuous mode
[  465.803427] br0: port 2(c2) entered blocking state
[  465.803506] br0: port 2(c2) entered disabled state
[  465.803559] c2: entered allmulticast mode
[  465.803636] c2: entered promiscuous mode
[  465.852239] br0: port 3(c3) entered blocking state
[  465.852358] br0: port 3(c3) entered disabled state
[  465.852440] c3: entered allmulticast mode
[  465.852526] c3: entered promiscuous mode
[  465.902467] br0: port 4(sender) entered blocking state
[  465.902541] br0: port 4(sender) entered disabled state
[  465.902613] sender: entered allmulticast mode
[  465.902724] sender: entered promiscuous mode
[  465.922695] br0: port 4(sender) entered blocking state
[  465.922793] br0: port 4(sender) entered forwarding state
[  465.922866] br0: port 3(c3) entered blocking state
[  465.922931] br0: port 3(c3) entered forwarding state
[  465.923004] br0: port 2(c2) entered blocking state
[  465.923068] br0: port 2(c2) entered forwarding state
[  465.923135] br0: port 1(c1) entered blocking state
[  465.923198] br0: port 1(c1) entered forwarding state
[  476.616568] br0: port 1(c1) entered disabled state
[  476.616923] c1 (unregistering): left allmulticast mode
[  476.617005] c1 (unregistering): left promiscuous mode
[  476.617062] br0: port 1(c1) entered disabled state
[  476.649481] br0: port 2(c2) entered disabled state
[  476.649775] c2 (unregistering): left allmulticast mode
[  476.649840] c2 (unregistering): left promiscuous mode
[  476.649888] br0: port 2(c2) entered disabled state
[  476.692466] br0: port 3(c3) entered disabled state
[  476.692696] c3 (unregistering): left allmulticast mode
[  476.692785] c3 (unregistering): left promiscuous mode
[  476.692857] br0: port 3(c3) entered disabled state
[  476.733606] br0: port 4(sender) entered disabled state
[  476.733956] sender (unregistering): left allmulticast mode
[  476.734030] sender (unregistering): left promiscuous mode
[  476.734084] br0: port 4(sender) entered disabled state