[  465.771463] br0: port 1(c1) entered blocking state
[  465.771578] br0: port 1(c1) entered disabled state
[  465.771665] c1: entered allmulticast mode
[  465.771777] c1: entered promiscuous mode
[  465.829205] br0: port 2(c2) entered blocking state
[  465.829303] br0: port 2(c2) entered disabled state
[  465.829383] c2: entered allmulticast mode
[  465.829496] c2: entered promiscuous mode
[  465.886415] br0: port 3(c3) entered blocking state
[  465.886520] br0: port 3(c3) entered disabled state
[  465.886605] c3: entered allmulticast mode
[  465.886717] c3: entered promiscuous mode
[  465.940968] br0: port 4(sender) entered blocking state
[  465.941042] br0: port 4(sender) entered disabled state
[  465.941123] sender: entered allmulticast mode
[  465.941232] sender: entered promiscuous mode
[  465.963211] br0: port 4(sender) entered blocking state
[  465.963292] br0: port 4(sender) entered forwarding state
[  465.963356] br0: port 3(c3) entered blocking state
[  465.963410] br0: port 3(c3) entered forwarding state
[  465.963471] br0: port 2(c2) entered blocking state
[  465.963526] br0: port 2(c2) entered forwarding state
[  465.963584] br0: port 1(c1) entered blocking state
[  465.963639] br0: port 1(c1) entered forwarding state
[  476.685472] br0: port 1(c1) entered disabled state
[  476.685834] c1 (unregistering): left allmulticast mode
[  476.685887] c1 (unregistering): left promiscuous mode
[  476.685927] br0: port 1(c1) entered disabled state
[  476.724431] br0: port 2(c2) entered disabled state
[  476.724840] c2 (unregistering): left allmulticast mode
[  476.724916] c2 (unregistering): left promiscuous mode
[  476.724974] br0: port 2(c2) entered disabled state
[  476.763344] br0: port 3(c3) entered disabled state
[  476.763574] c3 (unregistering): left allmulticast mode
[  476.763617] c3 (unregistering): left promiscuous mode
[  476.763656] br0: port 3(c3) entered disabled state
[  476.811414] br0: port 4(sender) entered disabled state
[  476.811828] sender (unregistering): left allmulticast mode
[  476.811922] sender (unregistering): left promiscuous mode
[  476.811980] br0: port 4(sender) entered disabled state