[ 1980.978554][T15602] br0: port 1(gw_l) entered blocking state
[ 1980.978934][T15602] br0: port 1(gw_l) entered disabled state
[ 1980.979422][T15602] gw_l: entered allmulticast mode
[ 1980.980668][T15602] gw_l: entered promiscuous mode
[ 1980.982273][T15602] br0: port 1(gw_l) entered blocking state
[ 1980.982537][T15602] br0: port 1(gw_l) entered forwarding state
[ 1981.840294][T15605] br0: port 2(amtg) entered blocking state
[ 1981.840858][T15605] br0: port 2(amtg) entered disabled state
[ 1981.841114][T15605] amtg: entered allmulticast mode
[ 1981.842361][T15605] amtg: entered promiscuous mode
[ 1985.100180][T15617] br0: port 2(amtg) entered blocking state
[ 1985.100511][T15617] br0: port 2(amtg) entered forwarding state
[ 1986.534213][T15624] amtr: entered allmulticast mode
[ 1986.534611][T15624] relay_gw: entered allmulticast mode
[ 1986.534847][T15624] relay_src: entered allmulticast mode
[ 3179.131070][   T74] br0: port 1(gw_l) entered disabled state
[ 3179.204856][   T74] gw_l (unregistering): left allmulticast mode
[ 3179.205185][   T74] gw_l (unregistering): left promiscuous mode
[ 3179.205430][   T74] br0: port 1(gw_l) entered disabled state
[ 3179.270515][   T74] amtg: left allmulticast mode
[ 3179.270730][   T74] amtg: left promiscuous mode
[ 3179.271036][   T74] br0: port 2(amtg) entered disabled state
[ 3179.513470][   T74] relay_gw (unregistering): left allmulticast mode
[ 3179.530771][   T74] amtr (unregistering): left allmulticast mode
[ 3179.590869][T15624] relay_src: left allmulticast mode