[ 1647.073733][T20016] br0: port 1(gw_l) entered blocking state
[ 1647.074219][T20016] br0: port 1(gw_l) entered disabled state
[ 1647.074473][T20016] gw_l: entered allmulticast mode
[ 1647.076884][T20016] gw_l: entered promiscuous mode
[ 1647.078764][T20016] br0: port 1(gw_l) entered blocking state
[ 1647.079066][T20016] br0: port 1(gw_l) entered forwarding state
[ 1647.538753][T20018] br0: port 2(amtg) entered blocking state
[ 1647.539125][T20018] br0: port 2(amtg) entered disabled state
[ 1647.539384][T20018] amtg: entered allmulticast mode
[ 1647.540695][T20018] amtg: entered promiscuous mode
[ 1648.990333][T20029] br0: port 2(amtg) entered blocking state
[ 1648.991047][T20029] br0: port 2(amtg) entered forwarding state
[ 1649.646190][T20035] amtr: entered allmulticast mode
[ 1649.646653][T20035] relay_gw: entered allmulticast mode
[ 1649.646925][T20035] relay_src: entered allmulticast mode
[ 2869.872115][   T66] br0: port 1(gw_l) entered disabled state
[ 2869.997213][   T66] gw_l (unregistering): left allmulticast mode
[ 2869.997585][   T66] gw_l (unregistering): left promiscuous mode
[ 2869.997810][   T66] br0: port 1(gw_l) entered disabled state
[ 2870.051489][   T66] amtg: left allmulticast mode
[ 2870.051717][   T66] amtg: left promiscuous mode
[ 2870.052018][   T66] br0: port 2(amtg) entered disabled state
[ 2870.109076][T20035] amtr: left allmulticast mode
[ 2870.109499][T20035] relay_gw: left allmulticast mode
[ 2870.109740][T20035] relay_src: left allmulticast mode