[ 1960.913433][T13569] br0: port 1(gw_l) entered blocking state
[ 1960.913846][T13569] br0: port 1(gw_l) entered disabled state
[ 1960.914226][T13569] gw_l: entered allmulticast mode
[ 1960.917045][T13569] gw_l: entered promiscuous mode
[ 1960.918893][T13569] br0: port 1(gw_l) entered blocking state
[ 1960.919357][T13569] br0: port 1(gw_l) entered forwarding state
[ 1961.747630][T13571] br0: port 2(amtg) entered blocking state
[ 1961.747877][T13571] br0: port 2(amtg) entered disabled state
[ 1961.748106][T13571] amtg: entered allmulticast mode
[ 1961.749415][T13571] amtg: entered promiscuous mode
[ 1964.718849][T13583] br0: port 2(amtg) entered blocking state
[ 1964.719121][T13583] br0: port 2(amtg) entered forwarding state
[ 1965.996038][T13590] amtr: entered allmulticast mode
[ 1965.996471][T13590] relay_gw: entered allmulticast mode
[ 1965.996715][T13590] relay_src: entered allmulticast mode
[ 1966.409878][   T72] br0: port 1(gw_l) entered disabled state
[ 1966.419973][   T72] gw_l (unregistering): left allmulticast mode
[ 1966.420200][   T72] gw_l (unregistering): left promiscuous mode
[ 1966.420398][   T72] br0: port 1(gw_l) entered disabled state
[ 1966.528391][   T72] amtg: left allmulticast mode
[ 1966.528602][   T72] amtg: left promiscuous mode
[ 1966.528906][   T72] br0: port 2(amtg) entered disabled state
[ 1966.618085][   T72] relay_gw (unregistering): left allmulticast mode
[ 1966.632780][   T72] amtr (unregistering): left allmulticast mode
[ 1966.881800][   T72] relay_src (unregistering): left allmulticast mode