[ 2860.510367][T28838] br0: port 1(c1) entered blocking state
[ 2860.510957][T28838] br0: port 1(c1) entered disabled state
[ 2860.511301][T28838] c1: entered allmulticast mode
[ 2860.514983][T28838] c1: entered promiscuous mode
[ 2861.164265][T28843] br0: port 2(c2) entered blocking state
[ 2861.164957][T28843] br0: port 2(c2) entered disabled state
[ 2861.165325][T28843] c2: entered allmulticast mode
[ 2861.168691][T28843] c2: entered promiscuous mode
[ 2861.824392][T28848] br0: port 3(c3) entered blocking state
[ 2861.825151][T28848] br0: port 3(c3) entered disabled state
[ 2861.825543][T28848] c3: entered allmulticast mode
[ 2861.828974][T28848] c3: entered promiscuous mode
[ 2862.504345][T28853] br0: port 4(sender) entered blocking state
[ 2862.504880][T28853] br0: port 4(sender) entered disabled state
[ 2862.505293][T28853] sender: entered allmulticast mode
[ 2862.509218][T28853] sender: entered promiscuous mode
[ 2862.757339][T28855] br0: port 4(sender) entered blocking state
[ 2862.757855][T28855] br0: port 4(sender) entered forwarding state
[ 2862.758582][T28855] br0: port 3(c3) entered blocking state
[ 2862.758896][T28855] br0: port 3(c3) entered forwarding state
[ 2862.759548][T28855] br0: port 2(c2) entered blocking state
[ 2862.759866][T28855] br0: port 2(c2) entered forwarding state
[ 2862.760510][T28855] br0: port 1(c1) entered blocking state
[ 2862.760849][T28855] br0: port 1(c1) entered forwarding state
[ 2875.154117][   T70] br0: port 1(c1) entered disabled state
[ 2875.178512][   T70] c1 (unregistering): left allmulticast mode
[ 2875.178936][   T70] c1 (unregistering): left promiscuous mode
[ 2875.179329][   T70] br0: port 1(c1) entered disabled state
[ 2875.683749][   T70] br0: port 2(c2) entered disabled state
[ 2875.719340][   T70] c2 (unregistering): left allmulticast mode
[ 2875.720093][   T70] c2 (unregistering): left promiscuous mode
[ 2875.720465][   T70] br0: port 2(c2) entered disabled state
[ 2876.189600][   T70] br0: port 3(c3) entered disabled state
[ 2876.211877][   T70] c3 (unregistering): left allmulticast mode
[ 2876.212392][   T70] c3 (unregistering): left promiscuous mode
[ 2876.212771][   T70] br0: port 3(c3) entered disabled state
[ 2876.723457][   T70] br0: port 4(sender) entered disabled state
[ 2876.746603][   T70] sender (unregistering): left allmulticast mode
[ 2876.747076][   T70] sender (unregistering): left promiscuous mode
[ 2876.747444][   T70] br0: port 4(sender) entered disabled state