[ 1911.105616][T16100] br0: port 1(gw_l) entered blocking state
[ 1911.106118][T16100] br0: port 1(gw_l) entered disabled state
[ 1911.106401][T16100] gw_l: entered allmulticast mode
[ 1911.107872][T16100] gw_l: entered promiscuous mode
[ 1911.109493][T16100] br0: port 1(gw_l) entered blocking state
[ 1911.109856][T16100] br0: port 1(gw_l) entered forwarding state
[ 1911.937055][T16102] br0: port 2(amtg) entered blocking state
[ 1911.937324][T16102] br0: port 2(amtg) entered disabled state
[ 1911.937572][T16102] amtg: entered allmulticast mode
[ 1911.938800][T16102] amtg: entered promiscuous mode
[ 1914.864508][T16114] br0: port 2(amtg) entered blocking state
[ 1914.864770][T16114] br0: port 2(amtg) entered forwarding state
[ 1916.220165][T16121] amtr: entered allmulticast mode
[ 1916.220638][T16121] relay_gw: entered allmulticast mode
[ 1916.220910][T16121] relay_src: entered allmulticast mode
[ 3091.105302][   T74] br0: port 1(gw_l) entered disabled state
[ 3091.196375][   T74] gw_l (unregistering): left allmulticast mode
[ 3091.196822][   T74] gw_l (unregistering): left promiscuous mode
[ 3091.197127][   T74] br0: port 1(gw_l) entered disabled state
[ 3091.271925][   T74] amtg: left allmulticast mode
[ 3091.272099][   T74] amtg: left promiscuous mode
[ 3091.272419][   T74] br0: port 2(amtg) entered disabled state
[ 3091.534614][   T74] relay_gw (unregistering): left allmulticast mode
[ 3091.577901][   T74] amtr (unregistering): left allmulticast mode
[ 3091.604841][T16121] relay_src: left allmulticast mode