[ 1823.327768][T15953] br0: port 1(gw_l) entered blocking state
[ 1823.329735][T15953] br0: port 1(gw_l) entered disabled state
[ 1823.330185][T15953] gw_l: entered allmulticast mode
[ 1823.332496][T15953] gw_l: entered promiscuous mode
[ 1823.335115][T15953] br0: port 1(gw_l) entered blocking state
[ 1823.335691][T15953] br0: port 1(gw_l) entered forwarding state
[ 1824.156511][T15955] br0: port 2(amtg) entered blocking state
[ 1824.157459][T15955] br0: port 2(amtg) entered disabled state
[ 1824.158155][T15955] amtg: entered allmulticast mode
[ 1824.162984][T15955] amtg: entered promiscuous mode
[ 1826.514658][T15968] br0: port 2(amtg) entered blocking state
[ 1826.515177][T15968] br0: port 2(amtg) entered forwarding state
[ 1827.655633][T15974] amtr: entered allmulticast mode
[ 1827.658828][T15974] relay_gw: entered allmulticast mode
[ 1827.660616][T15974] relay_src: entered allmulticast mode
[ 3582.626323][   T12] br0: port 1(gw_l) entered disabled state
[ 3582.790387][   T12] gw_l (unregistering): left allmulticast mode
[ 3582.790884][   T12] gw_l (unregistering): left promiscuous mode
[ 3582.791259][   T12] br0: port 1(gw_l) entered disabled state
[ 3582.857658][   T12] amtg: left allmulticast mode
[ 3582.858015][   T12] amtg: left promiscuous mode
[ 3582.858510][   T12] br0: port 2(amtg) entered disabled state
[ 3582.921983][T15974] amtr: left allmulticast mode
[ 3582.922453][T15974] relay_gw: left allmulticast mode
[ 3582.922840][T15974] relay_src: left allmulticast mode