[ 1905.368275][T15618] br0: port 1(gw_l) entered blocking state
[ 1905.368759][T15618] br0: port 1(gw_l) entered disabled state
[ 1905.368988][T15618] gw_l: entered allmulticast mode
[ 1905.370189][T15618] gw_l: entered promiscuous mode
[ 1905.371713][T15618] br0: port 1(gw_l) entered blocking state
[ 1905.372066][T15618] br0: port 1(gw_l) entered forwarding state
[ 1906.184512][T15620] br0: port 2(amtg) entered blocking state
[ 1906.184779][T15620] br0: port 2(amtg) entered disabled state
[ 1906.185028][T15620] amtg: entered allmulticast mode
[ 1906.186323][T15620] amtg: entered promiscuous mode
[ 1909.211693][T15632] br0: port 2(amtg) entered blocking state
[ 1909.211981][T15632] br0: port 2(amtg) entered forwarding state
[ 1910.634679][T15639] amtr: entered allmulticast mode
[ 1910.635131][T15639] relay_gw: entered allmulticast mode
[ 1910.635388][T15639] relay_src: entered allmulticast mode
[ 3107.837481][   T74] br0: port 1(gw_l) entered disabled state
[ 3107.908149][   T74] gw_l (unregistering): left allmulticast mode
[ 3107.908532][   T74] gw_l (unregistering): left promiscuous mode
[ 3107.908734][   T74] br0: port 1(gw_l) entered disabled state
[ 3107.997612][   T74] amtg: left allmulticast mode
[ 3107.997820][   T74] amtg: left promiscuous mode
[ 3107.998131][   T74] br0: port 2(amtg) entered disabled state
[ 3108.236919][   T74] relay_gw (unregistering): left allmulticast mode
[ 3108.285116][   T74] amtr (unregistering): left allmulticast mode
[ 3108.321219][T15639] relay_src: left allmulticast mode