[ 1525.557512] br0: port 1(gw_l) entered blocking state
[ 1525.557544] br0: port 1(gw_l) entered disabled state
[ 1525.557564] gw_l: entered allmulticast mode
[ 1525.557598] gw_l: entered promiscuous mode
[ 1525.557621] br0: port 1(gw_l) entered blocking state
[ 1525.557640] br0: port 1(gw_l) entered forwarding state
[ 1525.572271] br0: port 2(amtg) entered blocking state
[ 1525.572294] br0: port 2(amtg) entered disabled state
[ 1525.572312] amtg: entered allmulticast mode
[ 1525.572337] amtg: entered promiscuous mode
[ 1525.620910] br0: port 2(amtg) entered blocking state
[ 1525.620931] br0: port 2(amtg) entered forwarding state
[ 1525.648540] amtr: entered allmulticast mode
[ 1525.648566] relay_gw: entered allmulticast mode
[ 1525.648590] relay_src: entered allmulticast mode
[ 1539.851977] br0: port 1(gw_l) entered disabled state
[ 1539.852178] gw_l (unregistering): left allmulticast mode
[ 1539.852205] gw_l (unregistering): left promiscuous mode
[ 1539.852225] br0: port 1(gw_l) entered disabled state
[ 1539.853607] amtr: left allmulticast mode
[ 1539.853632] relay_gw: left allmulticast mode
[ 1539.853657] relay_src: left allmulticast mode
[ 1539.869911] amtg: left allmulticast mode
[ 1539.869939] amtg: left promiscuous mode
[ 1539.869957] br0: port 2(amtg) entered disabled state