[ 438.543462] br0: port 1(c1) entered blocking state [ 438.543551] br0: port 1(c1) entered disabled state [ 438.543617] c1: entered allmulticast mode [ 438.543696] c1: entered promiscuous mode [ 438.593752] br0: port 2(c2) entered blocking state [ 438.593815] br0: port 2(c2) entered disabled state [ 438.593869] c2: entered allmulticast mode [ 438.593958] c2: entered promiscuous mode [ 438.645222] br0: port 3(c3) entered blocking state [ 438.645303] br0: port 3(c3) entered disabled state [ 438.645373] c3: entered allmulticast mode [ 438.645471] c3: entered promiscuous mode [ 438.701027] br0: port 4(sender) entered blocking state [ 438.701096] br0: port 4(sender) entered disabled state [ 438.701161] sender: entered allmulticast mode [ 438.701265] sender: entered promiscuous mode [ 438.723014] br0: port 4(sender) entered blocking state [ 438.723094] br0: port 4(sender) entered forwarding state [ 438.723165] br0: port 3(c3) entered blocking state [ 438.723223] br0: port 3(c3) entered forwarding state [ 438.723277] br0: port 2(c2) entered blocking state [ 438.723331] br0: port 2(c2) entered forwarding state [ 438.723386] br0: port 1(c1) entered blocking state [ 438.723440] br0: port 1(c1) entered forwarding state [ 449.448295] br0: port 1(c1) entered disabled state [ 449.448786] c1 (unregistering): left allmulticast mode [ 449.448861] c1 (unregistering): left promiscuous mode [ 449.448909] br0: port 1(c1) entered disabled state [ 449.498161] br0: port 2(c2) entered disabled state [ 449.498611] c2 (unregistering): left allmulticast mode [ 449.498695] c2 (unregistering): left promiscuous mode [ 449.498745] br0: port 2(c2) entered disabled state [ 449.542116] br0: port 3(c3) entered disabled state [ 449.542384] c3 (unregistering): left allmulticast mode [ 449.542441] c3 (unregistering): left promiscuous mode [ 449.542493] br0: port 3(c3) entered disabled state [ 449.586275] br0: port 4(sender) entered disabled state [ 449.586538] sender (unregistering): left allmulticast mode [ 449.586593] sender (unregistering): left promiscuous mode [ 449.586637] br0: port 4(sender) entered disabled state