[  624.511334] br0: port 1(c1) entered blocking state
[  624.511395] br0: port 1(c1) entered disabled state
[  624.511451] c1: entered allmulticast mode
[  624.511514] c1: entered promiscuous mode
[  624.586191] br0: port 2(c2) entered blocking state
[  624.586272] br0: port 2(c2) entered disabled state
[  624.586337] c2: entered allmulticast mode
[  624.586420] c2: entered promiscuous mode
[  624.668767] br0: port 3(c3) entered blocking state
[  624.668826] br0: port 3(c3) entered disabled state
[  624.668877] c3: entered allmulticast mode
[  624.668944] c3: entered promiscuous mode
[  624.738862] br0: port 4(sender) entered blocking state
[  624.738924] br0: port 4(sender) entered disabled state
[  624.738979] sender: entered allmulticast mode
[  624.739052] sender: entered promiscuous mode
[  624.766262] br0: port 4(sender) entered blocking state
[  624.766337] br0: port 4(sender) entered forwarding state
[  624.766384] br0: port 3(c3) entered blocking state
[  624.766429] br0: port 3(c3) entered forwarding state
[  624.766469] br0: port 2(c2) entered blocking state
[  624.766509] br0: port 2(c2) entered forwarding state
[  624.766554] br0: port 1(c1) entered blocking state
[  624.766594] br0: port 1(c1) entered forwarding state
[  635.548077] br0: port 1(c1) entered disabled state
[  635.548396] c1 (unregistering): left allmulticast mode
[  635.548459] c1 (unregistering): left promiscuous mode
[  635.548515] br0: port 1(c1) entered disabled state
[  635.605151] br0: port 2(c2) entered disabled state
[  635.605459] c2 (unregistering): left allmulticast mode
[  635.605523] c2 (unregistering): left promiscuous mode
[  635.605586] br0: port 2(c2) entered disabled state
[  635.671174] br0: port 3(c3) entered disabled state
[  635.671527] c3 (unregistering): left allmulticast mode
[  635.671597] c3 (unregistering): left promiscuous mode
[  635.671648] br0: port 3(c3) entered disabled state
[  635.735371] br0: port 4(sender) entered disabled state
[  635.735704] sender (unregistering): left allmulticast mode
[  635.735769] sender (unregistering): left promiscuous mode
[  635.735823] br0: port 4(sender) entered disabled state