[ 1645.318675][T20655] br0: port 1(gw_l) entered blocking state
[ 1645.319211][T20655] br0: port 1(gw_l) entered disabled state
[ 1645.319498][T20655] gw_l: entered allmulticast mode
[ 1645.320773][T20655] gw_l: entered promiscuous mode
[ 1645.322751][T20655] br0: port 1(gw_l) entered blocking state
[ 1645.323082][T20655] br0: port 1(gw_l) entered forwarding state
[ 1645.795064][T20657] br0: port 2(amtg) entered blocking state
[ 1645.795775][T20657] br0: port 2(amtg) entered disabled state
[ 1645.796056][T20657] amtg: entered allmulticast mode
[ 1645.797429][T20657] amtg: entered promiscuous mode
[ 1647.288566][T20668] br0: port 2(amtg) entered blocking state
[ 1647.288883][T20668] br0: port 2(amtg) entered forwarding state
[ 1647.964776][T20674] amtr: entered allmulticast mode
[ 1647.965348][T20674] relay_gw: entered allmulticast mode
[ 1647.965655][T20674] relay_src: entered allmulticast mode
[ 2872.282740][   T67] br0: port 1(gw_l) entered disabled state
[ 2872.399241][   T67] gw_l (unregistering): left allmulticast mode
[ 2872.399694][   T67] gw_l (unregistering): left promiscuous mode
[ 2872.399911][   T67] br0: port 1(gw_l) entered disabled state
[ 2872.465126][   T67] amtg: left allmulticast mode
[ 2872.465388][   T67] amtg: left promiscuous mode
[ 2872.465739][   T67] br0: port 2(amtg) entered disabled state
[ 2872.514019][T20674] amtr: left allmulticast mode
[ 2872.514334][T20674] relay_gw: left allmulticast mode
[ 2872.514838][T20674] relay_src: left allmulticast mode