[ 1883.558016][T15740] br0: port 1(gw_l) entered blocking state
[ 1883.558513][T15740] br0: port 1(gw_l) entered disabled state
[ 1883.558744][T15740] gw_l: entered allmulticast mode
[ 1883.559903][T15740] gw_l: entered promiscuous mode
[ 1883.561357][T15740] br0: port 1(gw_l) entered blocking state
[ 1883.561617][T15740] br0: port 1(gw_l) entered forwarding state
[ 1884.349466][T15743] br0: port 2(amtg) entered blocking state
[ 1884.349707][T15743] br0: port 2(amtg) entered disabled state
[ 1884.349940][T15743] amtg: entered allmulticast mode
[ 1884.351190][T15743] amtg: entered promiscuous mode
[ 1887.261307][T15755] br0: port 2(amtg) entered blocking state
[ 1887.261625][T15755] br0: port 2(amtg) entered forwarding state
[ 1888.564019][T15764] amtr: entered allmulticast mode
[ 1888.564428][T15764] relay_gw: entered allmulticast mode
[ 1888.564666][T15764] relay_src: entered allmulticast mode
[ 3044.370022][   T74] br0: port 1(gw_l) entered disabled state
[ 3044.511788][   T74] gw_l (unregistering): left allmulticast mode
[ 3044.512109][   T74] gw_l (unregistering): left promiscuous mode
[ 3044.512319][   T74] br0: port 1(gw_l) entered disabled state
[ 3044.561376][   T74] amtg: left allmulticast mode
[ 3044.561584][   T74] amtg: left promiscuous mode
[ 3044.561886][   T74] br0: port 2(amtg) entered disabled state
[ 3044.736417][   T74] relay_gw (unregistering): left allmulticast mode
[ 3044.764389][   T74] amtr (unregistering): left allmulticast mode
[ 3044.820174][T15764] relay_src: left allmulticast mode