[ 1642.104504][T19690] br0: port 1(gw_l) entered blocking state
[ 1642.104961][T19690] br0: port 1(gw_l) entered disabled state
[ 1642.105238][T19690] gw_l: entered allmulticast mode
[ 1642.106469][T19690] gw_l: entered promiscuous mode
[ 1642.108279][T19690] br0: port 1(gw_l) entered blocking state
[ 1642.108605][T19690] br0: port 1(gw_l) entered forwarding state
[ 1642.577577][T19692] br0: port 2(amtg) entered blocking state
[ 1642.578327][T19692] br0: port 2(amtg) entered disabled state
[ 1642.578630][T19692] amtg: entered allmulticast mode
[ 1642.580005][T19692] amtg: entered promiscuous mode
[ 1644.075898][T19703] br0: port 2(amtg) entered blocking state
[ 1644.076363][T19703] br0: port 2(amtg) entered forwarding state
[ 1644.768654][T19710] amtr: entered allmulticast mode
[ 1644.769232][T19710] relay_gw: entered allmulticast mode
[ 1644.769558][T19710] relay_src: entered allmulticast mode
[ 2842.267923][   T69] br0: port 1(gw_l) entered disabled state
[ 2842.448213][   T69] gw_l (unregistering): left allmulticast mode
[ 2842.448597][   T69] gw_l (unregistering): left promiscuous mode
[ 2842.448835][   T69] br0: port 1(gw_l) entered disabled state
[ 2842.480128][T19710] amtr: left allmulticast mode
[ 2842.480443][T19710] relay_gw: left allmulticast mode
[ 2842.480670][T19710] relay_src: left allmulticast mode
[ 2842.510361][   T69] amtg: left allmulticast mode
[ 2842.510552][   T69] amtg: left promiscuous mode
[ 2842.510829][   T69] br0: port 2(amtg) entered disabled state