[ 1642.421621][T19734] br0: port 1(gw_l) entered blocking state
[ 1642.422082][T19734] br0: port 1(gw_l) entered disabled state
[ 1642.422752][T19734] gw_l: entered allmulticast mode
[ 1642.428566][T19734] gw_l: entered promiscuous mode
[ 1642.430608][T19734] br0: port 1(gw_l) entered blocking state
[ 1642.430942][T19734] br0: port 1(gw_l) entered forwarding state
[ 1642.911745][T19736] br0: port 2(amtg) entered blocking state
[ 1642.912187][T19736] br0: port 2(amtg) entered disabled state
[ 1642.912864][T19736] amtg: entered allmulticast mode
[ 1642.914318][T19736] amtg: entered promiscuous mode
[ 1644.410803][T19747] br0: port 2(amtg) entered blocking state
[ 1644.411199][T19747] br0: port 2(amtg) entered forwarding state
[ 1645.076755][T19753] amtr: entered allmulticast mode
[ 1645.077215][T19753] relay_gw: entered allmulticast mode
[ 1645.077760][T19753] relay_src: entered allmulticast mode
[ 2851.640814][   T66] br0: port 1(gw_l) entered disabled state
[ 2851.758112][   T66] gw_l (unregistering): left allmulticast mode
[ 2851.758467][   T66] gw_l (unregistering): left promiscuous mode
[ 2851.758688][   T66] br0: port 1(gw_l) entered disabled state
[ 2851.810181][   T66] amtg: left allmulticast mode
[ 2851.810487][   T66] amtg: left promiscuous mode
[ 2851.810779][   T66] br0: port 2(amtg) entered disabled state
[ 2851.851838][T19753] amtr: left allmulticast mode
[ 2851.852243][T19753] relay_gw: left allmulticast mode
[ 2851.852536][T19753] relay_src: left allmulticast mode