[ 1637.669429][T20569] br0: port 1(gw_l) entered blocking state
[ 1637.669923][T20569] br0: port 1(gw_l) entered disabled state
[ 1637.670217][T20569] gw_l: entered allmulticast mode
[ 1637.671989][T20569] gw_l: entered promiscuous mode
[ 1637.673936][T20569] br0: port 1(gw_l) entered blocking state
[ 1637.674312][T20569] br0: port 1(gw_l) entered forwarding state
[ 1638.150813][T20571] br0: port 2(amtg) entered blocking state
[ 1638.151353][T20571] br0: port 2(amtg) entered disabled state
[ 1638.151683][T20571] amtg: entered allmulticast mode
[ 1638.153304][T20571] amtg: entered promiscuous mode
[ 1639.649583][T20583] br0: port 2(amtg) entered blocking state
[ 1639.650342][T20583] br0: port 2(amtg) entered forwarding state
[ 1640.317565][T20590] amtr: entered allmulticast mode
[ 1640.318083][T20590] relay_gw: entered allmulticast mode
[ 1640.318376][T20590] relay_src: entered allmulticast mode
[ 2842.530066][   T11] br0: port 1(gw_l) entered disabled state
[ 2842.631042][   T11] gw_l (unregistering): left allmulticast mode
[ 2842.631406][   T11] gw_l (unregistering): left promiscuous mode
[ 2842.631621][   T11] br0: port 1(gw_l) entered disabled state
[ 2842.674334][   T11] amtg: left allmulticast mode
[ 2842.674637][   T11] amtg: left promiscuous mode
[ 2842.674935][   T11] br0: port 2(amtg) entered disabled state
[ 2842.876668][   T11] relay_gw (unregistering): left allmulticast mode
[ 2842.933879][   T11] amtr (unregistering): left allmulticast mode
[ 2842.957227][T20590] relay_src: left allmulticast mode