[ 1878.237330][T16075] br0: port 1(gw_l) entered blocking state
[ 1878.237889][T16075] br0: port 1(gw_l) entered disabled state
[ 1878.238512][T16075] gw_l: entered allmulticast mode
[ 1878.239865][T16075] gw_l: entered promiscuous mode
[ 1878.241419][T16075] br0: port 1(gw_l) entered blocking state
[ 1878.241720][T16075] br0: port 1(gw_l) entered forwarding state
[ 1879.017059][T16077] br0: port 2(amtg) entered blocking state
[ 1879.017329][T16077] br0: port 2(amtg) entered disabled state
[ 1879.017602][T16077] amtg: entered allmulticast mode
[ 1879.019118][T16077] amtg: entered promiscuous mode
[ 1881.923441][T16089] br0: port 2(amtg) entered blocking state
[ 1881.923795][T16089] br0: port 2(amtg) entered forwarding state
[ 1883.225382][T16097] amtr: entered allmulticast mode
[ 1883.226758][T16097] relay_gw: entered allmulticast mode
[ 1883.227063][T16097] relay_src: entered allmulticast mode
[ 3043.882075][   T74] br0: port 1(gw_l) entered disabled state
[ 3043.987136][   T74] gw_l (unregistering): left allmulticast mode
[ 3043.987402][   T74] gw_l (unregistering): left promiscuous mode
[ 3043.987590][   T74] br0: port 1(gw_l) entered disabled state
[ 3044.040247][   T74] amtg: left allmulticast mode
[ 3044.040429][   T74] amtg: left promiscuous mode
[ 3044.040753][   T74] br0: port 2(amtg) entered disabled state
[ 3044.273817][   T74] relay_gw (unregistering): left allmulticast mode
[ 3044.303805][   T74] amtr (unregistering): left allmulticast mode
[ 3044.327692][T16097] relay_src: left allmulticast mode