[ 1876.025008][T15331] br0: port 1(gw_l) entered blocking state
[ 1876.025541][T15331] br0: port 1(gw_l) entered disabled state
[ 1876.026143][T15331] gw_l: entered allmulticast mode
[ 1876.027360][T15331] gw_l: entered promiscuous mode
[ 1876.028925][T15331] br0: port 1(gw_l) entered blocking state
[ 1876.029231][T15331] br0: port 1(gw_l) entered forwarding state
[ 1876.810920][T15333] br0: port 2(amtg) entered blocking state
[ 1876.811845][T15333] br0: port 2(amtg) entered disabled state
[ 1876.812425][T15333] amtg: entered allmulticast mode
[ 1876.813715][T15333] amtg: entered promiscuous mode
[ 1879.654575][T15345] br0: port 2(amtg) entered blocking state
[ 1879.654834][T15345] br0: port 2(amtg) entered forwarding state
[ 1880.958496][T15353] amtr: entered allmulticast mode
[ 1880.958901][T15353] relay_gw: entered allmulticast mode
[ 1880.959162][T15353] relay_src: entered allmulticast mode
[ 3075.444989][   T11] br0: port 1(gw_l) entered disabled state
[ 3075.516836][   T11] gw_l (unregistering): left allmulticast mode
[ 3075.517150][   T11] gw_l (unregistering): left promiscuous mode
[ 3075.517355][   T11] br0: port 1(gw_l) entered disabled state
[ 3075.579157][   T11] amtg: left allmulticast mode
[ 3075.579425][   T11] amtg: left promiscuous mode
[ 3075.579769][   T11] br0: port 2(amtg) entered disabled state
[ 3075.810521][   T11] relay_gw (unregistering): left allmulticast mode
[ 3075.849742][   T11] amtr (unregistering): left allmulticast mode
[ 3075.873612][T15353] relay_src: left allmulticast mode