[ 1495.550187][T18801] br0: port 1(c1) entered blocking state
[ 1495.550543][T18801] br0: port 1(c1) entered disabled state
[ 1495.550787][T18801] c1: entered allmulticast mode
[ 1495.552706][T18801] c1: entered promiscuous mode
[ 1496.014197][T18806] br0: port 2(c2) entered blocking state
[ 1496.014911][T18806] br0: port 2(c2) entered disabled state
[ 1496.015167][T18806] c2: entered allmulticast mode
[ 1496.017088][T18806] c2: entered promiscuous mode
[ 1496.482340][T18811] br0: port 3(c3) entered blocking state
[ 1496.482574][T18811] br0: port 3(c3) entered disabled state
[ 1496.482798][T18811] c3: entered allmulticast mode
[ 1496.485473][T18811] c3: entered promiscuous mode
[ 1496.943855][T18816] br0: port 4(sender) entered blocking state
[ 1496.944208][T18816] br0: port 4(sender) entered disabled state
[ 1496.945595][T18816] sender: entered allmulticast mode
[ 1496.947509][T18816] sender: entered promiscuous mode
[ 1497.113155][T18818] br0: port 4(sender) entered blocking state
[ 1497.113505][T18818] br0: port 4(sender) entered forwarding state
[ 1497.113968][T18818] br0: port 3(c3) entered blocking state
[ 1497.114185][T18818] br0: port 3(c3) entered forwarding state
[ 1497.114611][T18818] br0: port 2(c2) entered blocking state
[ 1497.114829][T18818] br0: port 2(c2) entered forwarding state
[ 1497.115247][T18818] br0: port 1(c1) entered blocking state
[ 1497.115477][T18818] br0: port 1(c1) entered forwarding state
[ 1508.969750][   T11] br0: port 1(c1) entered disabled state
[ 1509.074903][   T11] c1 (unregistering): left allmulticast mode
[ 1509.075176][   T11] c1 (unregistering): left promiscuous mode
[ 1509.075409][   T11] br0: port 1(c1) entered disabled state
[ 1509.304351][   T11] br0: port 2(c2) entered disabled state
[ 1509.384905][   T11] c2 (unregistering): left allmulticast mode
[ 1509.385159][   T11] c2 (unregistering): left promiscuous mode
[ 1509.385397][   T11] br0: port 2(c2) entered disabled state
[ 1509.663819][   T11] br0: port 3(c3) entered disabled state
[ 1509.811922][   T11] c3 (unregistering): left allmulticast mode
[ 1509.812186][   T11] c3 (unregistering): left promiscuous mode
[ 1509.812416][   T11] br0: port 3(c3) entered disabled state
[ 1510.021586][   T11] br0: port 4(sender) entered disabled state
[ 1510.136891][   T11] sender (unregistering): left allmulticast mode
[ 1510.137151][   T11] sender (unregistering): left promiscuous mode
[ 1510.137380][   T11] br0: port 4(sender) entered disabled state