[ 1387.718707] br0: port 1(gw_l) entered blocking state
[ 1387.718770] br0: port 1(gw_l) entered disabled state
[ 1387.718829] gw_l: entered allmulticast mode
[ 1387.718898] gw_l: entered promiscuous mode
[ 1387.718965] br0: port 1(gw_l) entered blocking state
[ 1387.719005] br0: port 1(gw_l) entered forwarding state
[ 1387.759196] br0: port 2(amtg) entered blocking state
[ 1387.759259] br0: port 2(amtg) entered disabled state
[ 1387.759300] amtg: entered allmulticast mode
[ 1387.759355] amtg: entered promiscuous mode
[ 1387.912350] br0: port 2(amtg) entered blocking state
[ 1387.912430] br0: port 2(amtg) entered forwarding state
[ 1387.984771] amtr: entered allmulticast mode
[ 1387.984833] relay_gw: entered allmulticast mode
[ 1387.984887] relay_src: entered allmulticast mode
[ 1405.908288] br0: port 1(gw_l) entered disabled state
[ 1405.908633] gw_l (unregistering): left allmulticast mode
[ 1405.908678] gw_l (unregistering): left promiscuous mode
[ 1405.908720] br0: port 1(gw_l) entered disabled state
[ 1405.927831] amtr: left allmulticast mode
[ 1405.927892] relay_gw: left allmulticast mode
[ 1405.927937] relay_src: left allmulticast mode
[ 1405.933054] amtg: left allmulticast mode
[ 1405.933112] amtg: left promiscuous mode
[ 1405.933168] br0: port 2(amtg) entered disabled state