[  696.717178] br0: port 1(c1) entered blocking state
[  696.717247] br0: port 1(c1) entered disabled state
[  696.717327] c1: entered allmulticast mode
[  696.717425] c1: entered promiscuous mode
[  696.775110] br0: port 2(c2) entered blocking state
[  696.775191] br0: port 2(c2) entered disabled state
[  696.775253] c2: entered allmulticast mode
[  696.775337] c2: entered promiscuous mode
[  696.827572] br0: port 3(c3) entered blocking state
[  696.827648] br0: port 3(c3) entered disabled state
[  696.827701] c3: entered allmulticast mode
[  696.827767] c3: entered promiscuous mode
[  696.878976] br0: port 4(sender) entered blocking state
[  696.879047] br0: port 4(sender) entered disabled state
[  696.879101] sender: entered allmulticast mode
[  696.879190] sender: entered promiscuous mode
[  696.900871] br0: port 4(sender) entered blocking state
[  696.900943] br0: port 4(sender) entered forwarding state
[  696.900991] br0: port 3(c3) entered blocking state
[  696.901032] br0: port 3(c3) entered forwarding state
[  696.901077] br0: port 2(c2) entered blocking state
[  696.901118] br0: port 2(c2) entered forwarding state
[  696.901170] br0: port 1(c1) entered blocking state
[  696.901212] br0: port 1(c1) entered forwarding state
[  707.632971] br0: port 1(c1) entered disabled state
[  707.633246] c1 (unregistering): left allmulticast mode
[  707.633306] c1 (unregistering): left promiscuous mode
[  707.633343] br0: port 1(c1) entered disabled state
[  707.670991] br0: port 2(c2) entered disabled state
[  707.671274] c2 (unregistering): left allmulticast mode
[  707.671327] c2 (unregistering): left promiscuous mode
[  707.671372] br0: port 2(c2) entered disabled state
[  707.709980] br0: port 3(c3) entered disabled state
[  707.710219] c3 (unregistering): left allmulticast mode
[  707.710277] c3 (unregistering): left promiscuous mode
[  707.710314] br0: port 3(c3) entered disabled state
[  707.740973] br0: port 4(sender) entered disabled state
[  707.741229] sender (unregistering): left allmulticast mode
[  707.741291] sender (unregistering): left promiscuous mode
[  707.741333] br0: port 4(sender) entered disabled state