[ 1900.953557][T15651] br0: port 1(gw_l) entered blocking state
[ 1900.953955][T15651] br0: port 1(gw_l) entered disabled state
[ 1900.955116][T15651] gw_l: entered allmulticast mode
[ 1900.956308][T15651] gw_l: entered promiscuous mode
[ 1900.957714][T15651] br0: port 1(gw_l) entered blocking state
[ 1900.958011][T15651] br0: port 1(gw_l) entered forwarding state
[ 1901.768573][T15653] br0: port 2(amtg) entered blocking state
[ 1901.768828][T15653] br0: port 2(amtg) entered disabled state
[ 1901.769088][T15653] amtg: entered allmulticast mode
[ 1901.776144][T15653] amtg: entered promiscuous mode
[ 1904.773319][T15665] br0: port 2(amtg) entered blocking state
[ 1904.773593][T15665] br0: port 2(amtg) entered forwarding state
[ 1906.092491][T15673] amtr: entered allmulticast mode
[ 1906.092939][T15673] relay_gw: entered allmulticast mode
[ 1906.093474][T15673] relay_src: entered allmulticast mode
[ 3069.247831][   T76] br0: port 1(gw_l) entered disabled state
[ 3069.339608][   T76] gw_l (unregistering): left allmulticast mode
[ 3069.340006][   T76] gw_l (unregistering): left promiscuous mode
[ 3069.340204][   T76] br0: port 1(gw_l) entered disabled state
[ 3069.384513][   T76] amtg: left allmulticast mode
[ 3069.384775][   T76] amtg: left promiscuous mode
[ 3069.385097][   T76] br0: port 2(amtg) entered disabled state
[ 3069.523311][   T76] relay_gw (unregistering): left allmulticast mode
[ 3069.539656][   T76] amtr (unregistering): left allmulticast mode
[ 3069.662046][T15673] relay_src: left allmulticast mode