[ 1521.868175] br0: port 1(gw_l) entered blocking state
[ 1521.868229] br0: port 1(gw_l) entered disabled state
[ 1521.868259] gw_l: entered allmulticast mode
[ 1521.868304] gw_l: entered promiscuous mode
[ 1521.868337] br0: port 1(gw_l) entered blocking state
[ 1521.868367] br0: port 1(gw_l) entered forwarding state
[ 1521.883083] br0: port 2(amtg) entered blocking state
[ 1521.883120] br0: port 2(amtg) entered disabled state
[ 1521.883154] amtg: entered allmulticast mode
[ 1521.883189] amtg: entered promiscuous mode
[ 1521.929432] br0: port 2(amtg) entered blocking state
[ 1521.929494] br0: port 2(amtg) entered forwarding state
[ 1521.953555] amtr: entered allmulticast mode
[ 1521.953613] relay_gw: entered allmulticast mode
[ 1521.953678] relay_src: entered allmulticast mode
[ 1535.426989] br0: port 1(gw_l) entered disabled state
[ 1535.427148] gw_l (unregistering): left allmulticast mode
[ 1535.427185] gw_l (unregistering): left promiscuous mode
[ 1535.427229] br0: port 1(gw_l) entered disabled state
[ 1535.428032] amtr: left allmulticast mode
[ 1535.428093] relay_gw: left allmulticast mode
[ 1535.428185] relay_src: left allmulticast mode
[ 1535.436924] amtg: left allmulticast mode
[ 1535.436956] amtg: left promiscuous mode
[ 1535.436984] br0: port 2(amtg) entered disabled state