[ 1909.685207][T15907] br0: port 1(gw_l) entered blocking state
[ 1909.685649][T15907] br0: port 1(gw_l) entered disabled state
[ 1909.685937][T15907] gw_l: entered allmulticast mode
[ 1909.687175][T15907] gw_l: entered promiscuous mode
[ 1909.688797][T15907] br0: port 1(gw_l) entered blocking state
[ 1909.689115][T15907] br0: port 1(gw_l) entered forwarding state
[ 1910.552273][T15909] br0: port 2(amtg) entered blocking state
[ 1910.552550][T15909] br0: port 2(amtg) entered disabled state
[ 1910.552984][T15909] amtg: entered allmulticast mode
[ 1910.554244][T15909] amtg: entered promiscuous mode
[ 1913.595675][T15921] br0: port 2(amtg) entered blocking state
[ 1913.596106][T15921] br0: port 2(amtg) entered forwarding state
[ 1914.887977][T15930] amtr: entered allmulticast mode
[ 1914.888393][T15930] relay_gw: entered allmulticast mode
[ 1914.888634][T15930] relay_src: entered allmulticast mode
[ 3100.775411][   T11] br0: port 1(gw_l) entered disabled state
[ 3100.877445][   T11] gw_l (unregistering): left allmulticast mode
[ 3100.877747][   T11] gw_l (unregistering): left promiscuous mode
[ 3100.877928][   T11] br0: port 1(gw_l) entered disabled state
[ 3100.933074][   T11] amtg: left allmulticast mode
[ 3100.933284][   T11] amtg: left promiscuous mode
[ 3100.933557][   T11] br0: port 2(amtg) entered disabled state
[ 3101.103095][   T11] relay_gw (unregistering): left allmulticast mode
[ 3101.122454][   T11] amtr (unregistering): left allmulticast mode
[ 3101.279249][T15930] relay_src: left allmulticast mode