[ 1073.235245][T32449] br0: port 1(c1) entered blocking state
[ 1073.235420][T32449] br0: port 1(c1) entered disabled state
[ 1073.235574][T32449] c1: entered allmulticast mode
[ 1073.237011][T32449] c1: entered promiscuous mode
[ 1073.412101][T32454] br0: port 2(c2) entered blocking state
[ 1073.412355][T32454] br0: port 2(c2) entered disabled state
[ 1073.412608][T32454] c2: entered allmulticast mode
[ 1073.414230][T32454] c2: entered promiscuous mode
[ 1073.583927][T32459] br0: port 3(c3) entered blocking state
[ 1073.584171][T32459] br0: port 3(c3) entered disabled state
[ 1073.584623][T32459] c3: entered allmulticast mode
[ 1073.586177][T32459] c3: entered promiscuous mode
[ 1073.749346][T32464] br0: port 4(sender) entered blocking state
[ 1073.749565][T32464] br0: port 4(sender) entered disabled state
[ 1073.749765][T32464] sender: entered allmulticast mode
[ 1073.751283][T32464] sender: entered promiscuous mode
[ 1073.800839][T32466] br0: port 4(sender) entered blocking state
[ 1073.801063][T32466] br0: port 4(sender) entered forwarding state
[ 1073.801375][T32466] br0: port 3(c3) entered blocking state
[ 1073.801516][T32466] br0: port 3(c3) entered forwarding state
[ 1073.801793][T32466] br0: port 2(c2) entered blocking state
[ 1073.801936][T32466] br0: port 2(c2) entered forwarding state
[ 1073.802227][T32466] br0: port 1(c1) entered blocking state
[ 1073.802369][T32466] br0: port 1(c1) entered forwarding state
[ 1084.829569][   T12] br0: port 1(c1) entered disabled state
[ 1084.832600][   T12] c1 (unregistering): left allmulticast mode
[ 1084.832784][   T12] c1 (unregistering): left promiscuous mode
[ 1084.833093][   T12] br0: port 1(c1) entered disabled state
[ 1084.957164][   T12] br0: port 2(c2) entered disabled state
[ 1084.959438][   T12] c2 (unregistering): left allmulticast mode
[ 1084.959644][   T12] c2 (unregistering): left promiscuous mode
[ 1084.959825][   T12] br0: port 2(c2) entered disabled state
[ 1085.102117][   T12] br0: port 3(c3) entered disabled state
[ 1085.105255][   T12] c3 (unregistering): left allmulticast mode
[ 1085.105444][   T12] c3 (unregistering): left promiscuous mode
[ 1085.105716][   T12] br0: port 3(c3) entered disabled state
[ 1085.255076][   T12] br0: port 4(sender) entered disabled state
[ 1085.257675][   T12] sender (unregistering): left allmulticast mode
[ 1085.257869][   T12] sender (unregistering): left promiscuous mode
[ 1085.258042][   T12] br0: port 4(sender) entered disabled state