[ 1902.250191][T15861] br0: port 1(gw_l) entered blocking state
[ 1902.250978][T15861] br0: port 1(gw_l) entered disabled state
[ 1902.251241][T15861] gw_l: entered allmulticast mode
[ 1902.252492][T15861] gw_l: entered promiscuous mode
[ 1902.254000][T15861] br0: port 1(gw_l) entered blocking state
[ 1902.254363][T15861] br0: port 1(gw_l) entered forwarding state
[ 1903.072679][T15863] br0: port 2(amtg) entered blocking state
[ 1903.072933][T15863] br0: port 2(amtg) entered disabled state
[ 1903.073166][T15863] amtg: entered allmulticast mode
[ 1903.074630][T15863] amtg: entered promiscuous mode
[ 1906.030148][T15875] br0: port 2(amtg) entered blocking state
[ 1906.030482][T15875] br0: port 2(amtg) entered forwarding state
[ 1907.327099][T15883] amtr: entered allmulticast mode
[ 1907.327507][T15883] relay_gw: entered allmulticast mode
[ 1907.327767][T15883] relay_src: entered allmulticast mode
[ 3117.170875][   T74] br0: port 1(gw_l) entered disabled state
[ 3117.294081][   T74] gw_l (unregistering): left allmulticast mode
[ 3117.294465][   T74] gw_l (unregistering): left promiscuous mode
[ 3117.294656][   T74] br0: port 1(gw_l) entered disabled state
[ 3117.355116][   T74] amtg: left allmulticast mode
[ 3117.355393][   T74] amtg: left promiscuous mode
[ 3117.355684][   T74] br0: port 2(amtg) entered disabled state
[ 3117.529698][   T74] relay_gw (unregistering): left allmulticast mode
[ 3117.555880][   T74] amtr (unregistering): left allmulticast mode
[ 3117.623636][T15883] relay_src: left allmulticast mode