[ 1967.668701][T15531] br0: port 1(gw_l) entered blocking state
[ 1967.669141][T15531] br0: port 1(gw_l) entered disabled state
[ 1967.669432][T15531] gw_l: entered allmulticast mode
[ 1967.670667][T15531] gw_l: entered promiscuous mode
[ 1967.672419][T15531] br0: port 1(gw_l) entered blocking state
[ 1967.672735][T15531] br0: port 1(gw_l) entered forwarding state
[ 1968.520929][T15533] br0: port 2(amtg) entered blocking state
[ 1968.521241][T15533] br0: port 2(amtg) entered disabled state
[ 1968.521504][T15533] amtg: entered allmulticast mode
[ 1968.523075][T15533] amtg: entered promiscuous mode
[ 1971.782372][T15545] br0: port 2(amtg) entered blocking state
[ 1971.782734][T15545] br0: port 2(amtg) entered forwarding state
[ 1973.246907][T15553] amtr: entered allmulticast mode
[ 1973.247408][T15553] relay_gw: entered allmulticast mode
[ 1973.247718][T15553] relay_src: entered allmulticast mode
[ 3166.950933][   T11] br0: port 1(gw_l) entered disabled state
[ 3167.065159][   T11] gw_l (unregistering): left allmulticast mode
[ 3167.065490][   T11] gw_l (unregistering): left promiscuous mode
[ 3167.065716][   T11] br0: port 1(gw_l) entered disabled state
[ 3167.113993][   T11] amtg: left allmulticast mode
[ 3167.114240][   T11] amtg: left promiscuous mode
[ 3167.114535][   T11] br0: port 2(amtg) entered disabled state
[ 3167.298810][   T11] relay_gw (unregistering): left allmulticast mode
[ 3167.327799][   T11] amtr (unregistering): left allmulticast mode
[ 3167.428658][T15553] relay_src: left allmulticast mode