[ 1970.188067][T15722] br0: port 1(gw_l) entered blocking state
[ 1970.188626][T15722] br0: port 1(gw_l) entered disabled state
[ 1970.189248][T15722] gw_l: entered allmulticast mode
[ 1970.191389][T15722] gw_l: entered promiscuous mode
[ 1970.192923][T15722] br0: port 1(gw_l) entered blocking state
[ 1970.193244][T15722] br0: port 1(gw_l) entered forwarding state
[ 1971.036149][T15724] br0: port 2(amtg) entered blocking state
[ 1971.036385][T15724] br0: port 2(amtg) entered disabled state
[ 1971.036605][T15724] amtg: entered allmulticast mode
[ 1971.037835][T15724] amtg: entered promiscuous mode
[ 1974.087892][T15736] br0: port 2(amtg) entered blocking state
[ 1974.088126][T15736] br0: port 2(amtg) entered forwarding state
[ 1975.488636][T15743] amtr: entered allmulticast mode
[ 1975.489217][T15743] relay_gw: entered allmulticast mode
[ 1975.489605][T15743] relay_src: entered allmulticast mode
[ 3153.125837][   T74] br0: port 1(gw_l) entered disabled state
[ 3153.275134][   T74] gw_l (unregistering): left allmulticast mode
[ 3153.275589][   T74] gw_l (unregistering): left promiscuous mode
[ 3153.275768][   T74] br0: port 1(gw_l) entered disabled state
[ 3153.339664][   T74] amtg: left allmulticast mode
[ 3153.339868][   T74] amtg: left promiscuous mode
[ 3153.340150][   T74] br0: port 2(amtg) entered disabled state
[ 3153.516691][   T74] relay_gw (unregistering): left allmulticast mode
[ 3153.533058][   T74] amtr (unregistering): left allmulticast mode
[ 3153.630258][T15743] relay_src: left allmulticast mode