[ 1439.693025] br0: port 1(gw_l) entered blocking state
[ 1439.693124] br0: port 1(gw_l) entered disabled state
[ 1439.693195] gw_l: entered allmulticast mode
[ 1439.693279] gw_l: entered promiscuous mode
[ 1439.693353] br0: port 1(gw_l) entered blocking state
[ 1439.693402] br0: port 1(gw_l) entered forwarding state
[ 1439.735172] br0: port 2(amtg) entered blocking state
[ 1439.735262] br0: port 2(amtg) entered disabled state
[ 1439.735315] amtg: entered allmulticast mode
[ 1439.735389] amtg: entered promiscuous mode
[ 1439.892410] br0: port 2(amtg) entered blocking state
[ 1439.892486] br0: port 2(amtg) entered forwarding state
[ 1439.985138] amtr: entered allmulticast mode
[ 1439.985251] relay_gw: entered allmulticast mode
[ 1439.985308] relay_src: entered allmulticast mode
[ 1457.908613] br0: port 1(gw_l) entered disabled state
[ 1457.908895] gw_l (unregistering): left allmulticast mode
[ 1457.908956] gw_l (unregistering): left promiscuous mode
[ 1457.908999] br0: port 1(gw_l) entered disabled state
[ 1457.924557] amtr: left allmulticast mode
[ 1457.924643] relay_gw: left allmulticast mode
[ 1457.924701] relay_src: left allmulticast mode
[ 1457.932509] amtg: left allmulticast mode
[ 1457.932549] amtg: left promiscuous mode
[ 1457.932601] br0: port 2(amtg) entered disabled state