[ 1770.878091] br0: port 1(gw_l) entered blocking state
[ 1770.878145] br0: port 1(gw_l) entered disabled state
[ 1770.878193] gw_l: entered allmulticast mode
[ 1770.878237] gw_l: entered promiscuous mode
[ 1770.878275] br0: port 1(gw_l) entered blocking state
[ 1770.878304] br0: port 1(gw_l) entered forwarding state
[ 1770.896900] br0: port 2(amtg) entered blocking state
[ 1770.896967] br0: port 2(amtg) entered disabled state
[ 1770.897031] amtg: entered allmulticast mode
[ 1770.897102] amtg: entered promiscuous mode
[ 1770.957661] br0: port 2(amtg) entered blocking state
[ 1770.957730] br0: port 2(amtg) entered forwarding state
[ 1770.984871] amtr: entered allmulticast mode
[ 1770.984898] relay_gw: entered allmulticast mode
[ 1770.984929] relay_src: entered allmulticast mode
[ 1785.232192] br0: port 1(gw_l) entered disabled state
[ 1785.232380] gw_l (unregistering): left allmulticast mode
[ 1785.232410] gw_l (unregistering): left promiscuous mode
[ 1785.232441] br0: port 1(gw_l) entered disabled state
[ 1785.233088] amtr: left allmulticast mode
[ 1785.233157] relay_gw: left allmulticast mode
[ 1785.233217] relay_src: left allmulticast mode
[ 1785.249200] amtg: left allmulticast mode
[ 1785.249231] amtg: left promiscuous mode
[ 1785.249260] br0: port 2(amtg) entered disabled state