[ 1901.601860][T15975] br0: port 1(gw_l) entered blocking state
[ 1901.603414][T15975] br0: port 1(gw_l) entered disabled state
[ 1901.603728][T15975] gw_l: entered allmulticast mode
[ 1901.604893][T15975] gw_l: entered promiscuous mode
[ 1901.606355][T15975] br0: port 1(gw_l) entered blocking state
[ 1901.606668][T15975] br0: port 1(gw_l) entered forwarding state
[ 1902.378275][T15977] br0: port 2(amtg) entered blocking state
[ 1902.378505][T15977] br0: port 2(amtg) entered disabled state
[ 1902.378757][T15977] amtg: entered allmulticast mode
[ 1902.380086][T15977] amtg: entered promiscuous mode
[ 1905.375426][T15990] br0: port 2(amtg) entered blocking state
[ 1905.375794][T15990] br0: port 2(amtg) entered forwarding state
[ 1906.732915][T15999] amtr: entered allmulticast mode
[ 1906.733281][T15999] relay_gw: entered allmulticast mode
[ 1906.733507][T15999] relay_src: entered allmulticast mode
[ 3097.749055][   T11] br0: port 1(gw_l) entered disabled state
[ 3097.853258][   T11] gw_l (unregistering): left allmulticast mode
[ 3097.853552][   T11] gw_l (unregistering): left promiscuous mode
[ 3097.853748][   T11] br0: port 1(gw_l) entered disabled state
[ 3097.916591][   T11] amtg: left allmulticast mode
[ 3097.916811][   T11] amtg: left promiscuous mode
[ 3097.917118][   T11] br0: port 2(amtg) entered disabled state
[ 3098.099941][   T11] relay_gw (unregistering): left allmulticast mode
[ 3098.125892][   T11] amtr (unregistering): left allmulticast mode
[ 3098.193580][T15999] relay_src: left allmulticast mode