[ 1916.487668][T16152] br0: port 1(gw_l) entered blocking state
[ 1916.488101][T16152] br0: port 1(gw_l) entered disabled state
[ 1916.488342][T16152] gw_l: entered allmulticast mode
[ 1916.489576][T16152] gw_l: entered promiscuous mode
[ 1916.492333][T16152] br0: port 1(gw_l) entered blocking state
[ 1916.492615][T16152] br0: port 1(gw_l) entered forwarding state
[ 1917.264628][T16154] br0: port 2(amtg) entered blocking state
[ 1917.264925][T16154] br0: port 2(amtg) entered disabled state
[ 1917.265143][T16154] amtg: entered allmulticast mode
[ 1917.266423][T16154] amtg: entered promiscuous mode
[ 1920.141375][T16166] br0: port 2(amtg) entered blocking state
[ 1920.141651][T16166] br0: port 2(amtg) entered forwarding state
[ 1921.476124][T16174] amtr: entered allmulticast mode
[ 1921.476571][T16174] relay_gw: entered allmulticast mode
[ 1921.476812][T16174] relay_src: entered allmulticast mode
[ 3090.811097][   T11] br0: port 1(gw_l) entered disabled state
[ 3090.909188][   T11] gw_l (unregistering): left allmulticast mode
[ 3090.909458][   T11] gw_l (unregistering): left promiscuous mode
[ 3090.909653][   T11] br0: port 1(gw_l) entered disabled state
[ 3090.960828][   T11] amtg: left allmulticast mode
[ 3090.961022][   T11] amtg: left promiscuous mode
[ 3090.961319][   T11] br0: port 2(amtg) entered disabled state
[ 3091.131857][   T11] relay_gw (unregistering): left allmulticast mode
[ 3091.158831][   T11] amtr (unregistering): left allmulticast mode
[ 3091.220444][T16174] relay_src: left allmulticast mode