[ 1903.709385][T15841] br0: port 1(gw_l) entered blocking state
[ 1903.710407][T15841] br0: port 1(gw_l) entered disabled state
[ 1903.710669][T15841] gw_l: entered allmulticast mode
[ 1903.711888][T15841] gw_l: entered promiscuous mode
[ 1903.713352][T15841] br0: port 1(gw_l) entered blocking state
[ 1903.713647][T15841] br0: port 1(gw_l) entered forwarding state
[ 1904.534715][T15843] br0: port 2(amtg) entered blocking state
[ 1904.534967][T15843] br0: port 2(amtg) entered disabled state
[ 1904.535194][T15843] amtg: entered allmulticast mode
[ 1904.536437][T15843] amtg: entered promiscuous mode
[ 1907.476073][T15855] br0: port 2(amtg) entered blocking state
[ 1907.476418][T15855] br0: port 2(amtg) entered forwarding state
[ 1908.762276][T15863] amtr: entered allmulticast mode
[ 1908.762749][T15863] relay_gw: entered allmulticast mode
[ 1908.762981][T15863] relay_src: entered allmulticast mode
[ 3088.458612][   T74] br0: port 1(gw_l) entered disabled state
[ 3088.604046][   T74] gw_l (unregistering): left allmulticast mode
[ 3088.604717][   T74] gw_l (unregistering): left promiscuous mode
[ 3088.604962][   T74] br0: port 1(gw_l) entered disabled state
[ 3088.669798][   T74] amtg: left allmulticast mode
[ 3088.669992][   T74] amtg: left promiscuous mode
[ 3088.670306][   T74] br0: port 2(amtg) entered disabled state
[ 3088.876879][   T74] relay_gw (unregistering): left allmulticast mode
[ 3088.905052][   T74] amtr (unregistering): left allmulticast mode
[ 3088.922020][T15863] relay_src: left allmulticast mode