[ 1577.971749] br0: port 1(gw_l) entered blocking state
[ 1577.971820] br0: port 1(gw_l) entered disabled state
[ 1577.971892] gw_l: entered allmulticast mode
[ 1577.971976] gw_l: entered promiscuous mode
[ 1577.972038] br0: port 1(gw_l) entered blocking state
[ 1577.972095] br0: port 1(gw_l) entered forwarding state
[ 1578.022893] br0: port 2(amtg) entered blocking state
[ 1578.022961] br0: port 2(amtg) entered disabled state
[ 1578.023009] amtg: entered allmulticast mode
[ 1578.023080] amtg: entered promiscuous mode
[ 1578.218582] br0: port 2(amtg) entered blocking state
[ 1578.218661] br0: port 2(amtg) entered forwarding state
[ 1578.301842] amtr: entered allmulticast mode
[ 1578.301929] relay_gw: entered allmulticast mode
[ 1578.301984] relay_src: entered allmulticast mode
[ 1595.379762] br0: port 1(gw_l) entered disabled state
[ 1595.380126] gw_l (unregistering): left allmulticast mode
[ 1595.380223] gw_l (unregistering): left promiscuous mode
[ 1595.380276] br0: port 1(gw_l) entered disabled state
[ 1595.395358] amtr: left allmulticast mode
[ 1595.395449] relay_gw: left allmulticast mode
[ 1595.395546] relay_src: left allmulticast mode
[ 1595.395684] amtg: left allmulticast mode
[ 1595.395733] amtg: left promiscuous mode
[ 1595.395803] br0: port 2(amtg) entered disabled state