[ 1894.452922][T15900] br0: port 1(gw_l) entered blocking state
[ 1894.453319][T15900] br0: port 1(gw_l) entered disabled state
[ 1894.455077][T15900] gw_l: entered allmulticast mode
[ 1894.456259][T15900] gw_l: entered promiscuous mode
[ 1894.457684][T15900] br0: port 1(gw_l) entered blocking state
[ 1894.457951][T15900] br0: port 1(gw_l) entered forwarding state
[ 1895.244100][T15902] br0: port 2(amtg) entered blocking state
[ 1895.244341][T15902] br0: port 2(amtg) entered disabled state
[ 1895.244578][T15902] amtg: entered allmulticast mode
[ 1895.245814][T15902] amtg: entered promiscuous mode
[ 1898.123319][T15914] br0: port 2(amtg) entered blocking state
[ 1898.124000][T15914] br0: port 2(amtg) entered forwarding state
[ 1899.408116][T15921] amtr: entered allmulticast mode
[ 1899.408625][T15921] relay_gw: entered allmulticast mode
[ 1899.408852][T15921] relay_src: entered allmulticast mode
[ 3064.641461][   T11] br0: port 1(gw_l) entered disabled state
[ 3064.751192][   T11] gw_l (unregistering): left allmulticast mode
[ 3064.751487][   T11] gw_l (unregistering): left promiscuous mode
[ 3064.751695][   T11] br0: port 1(gw_l) entered disabled state
[ 3064.799777][   T11] amtg: left allmulticast mode
[ 3064.799969][   T11] amtg: left promiscuous mode
[ 3064.800244][   T11] br0: port 2(amtg) entered disabled state
[ 3064.974846][   T11] relay_gw (unregistering): left allmulticast mode
[ 3065.024965][   T11] amtr (unregistering): left allmulticast mode
[ 3065.092559][T15921] relay_src: left allmulticast mode