[ 1640.380706][T20578] br0: port 1(gw_l) entered blocking state
[ 1640.381275][T20578] br0: port 1(gw_l) entered disabled state
[ 1640.381566][T20578] gw_l: entered allmulticast mode
[ 1640.382890][T20578] gw_l: entered promiscuous mode
[ 1640.385145][T20578] br0: port 1(gw_l) entered blocking state
[ 1640.385501][T20578] br0: port 1(gw_l) entered forwarding state
[ 1640.863770][T20580] br0: port 2(amtg) entered blocking state
[ 1640.864282][T20580] br0: port 2(amtg) entered disabled state
[ 1640.864588][T20580] amtg: entered allmulticast mode
[ 1640.866009][T20580] amtg: entered promiscuous mode
[ 1642.368638][T20592] br0: port 2(amtg) entered blocking state
[ 1642.369005][T20592] br0: port 2(amtg) entered forwarding state
[ 1643.035505][T20598] amtr: entered allmulticast mode
[ 1643.035987][T20598] relay_gw: entered allmulticast mode
[ 1643.036271][T20598] relay_src: entered allmulticast mode
[ 2854.930360][   T11] br0: port 1(gw_l) entered disabled state
[ 2855.096547][   T11] gw_l (unregistering): left allmulticast mode
[ 2855.097012][   T11] gw_l (unregistering): left promiscuous mode
[ 2855.097227][   T11] br0: port 1(gw_l) entered disabled state
[ 2855.149989][T20598] amtr: left allmulticast mode
[ 2855.150425][T20598] relay_gw: left allmulticast mode
[ 2855.150700][T20598] relay_src: left allmulticast mode
[ 2855.162568][   T11] amtg: left allmulticast mode
[ 2855.162821][   T11] amtg: left promiscuous mode
[ 2855.163170][   T11] br0: port 2(amtg) entered disabled state