[ 1453.455769] br0: port 1(gw_l) entered blocking state
[ 1453.455818] br0: port 1(gw_l) entered disabled state
[ 1453.455856] gw_l: entered allmulticast mode
[ 1453.455901] gw_l: entered promiscuous mode
[ 1453.455934] br0: port 1(gw_l) entered blocking state
[ 1453.455970] br0: port 1(gw_l) entered forwarding state
[ 1453.470401] br0: port 2(amtg) entered blocking state
[ 1453.470438] br0: port 2(amtg) entered disabled state
[ 1453.470472] amtg: entered allmulticast mode
[ 1453.470509] amtg: entered promiscuous mode
[ 1453.514757] br0: port 2(amtg) entered blocking state
[ 1453.514796] br0: port 2(amtg) entered forwarding state
[ 1453.538299] amtr: entered allmulticast mode
[ 1453.538334] relay_gw: entered allmulticast mode
[ 1453.538363] relay_src: entered allmulticast mode
[ 1467.928178] br0: port 1(gw_l) entered disabled state
[ 1467.928346] gw_l (unregistering): left allmulticast mode
[ 1467.928377] gw_l (unregistering): left promiscuous mode
[ 1467.928409] br0: port 1(gw_l) entered disabled state
[ 1467.931584] amtr: left allmulticast mode
[ 1467.931610] relay_gw: left allmulticast mode
[ 1467.931638] relay_src: left allmulticast mode
[ 1467.941169] amtg: left allmulticast mode
[ 1467.941208] amtg: left promiscuous mode
[ 1467.941243] br0: port 2(amtg) entered disabled state