[ 1482.455482] br0: port 1(gw_l) entered blocking state
[ 1482.455555] br0: port 1(gw_l) entered disabled state
[ 1482.455620] gw_l: entered allmulticast mode
[ 1482.455693] gw_l: entered promiscuous mode
[ 1482.455760] br0: port 1(gw_l) entered blocking state
[ 1482.455807] br0: port 1(gw_l) entered forwarding state
[ 1482.496247] br0: port 2(amtg) entered blocking state
[ 1482.496307] br0: port 2(amtg) entered disabled state
[ 1482.496345] amtg: entered allmulticast mode
[ 1482.496412] amtg: entered promiscuous mode
[ 1482.654966] br0: port 2(amtg) entered blocking state
[ 1482.655035] br0: port 2(amtg) entered forwarding state
[ 1482.731316] amtr: entered allmulticast mode
[ 1482.731423] relay_gw: entered allmulticast mode
[ 1482.731477] relay_src: entered allmulticast mode
[ 1500.606582] br0: port 1(gw_l) entered disabled state
[ 1500.606850] gw_l (unregistering): left allmulticast mode
[ 1500.606901] gw_l (unregistering): left promiscuous mode
[ 1500.606949] br0: port 1(gw_l) entered disabled state
[ 1500.626792] amtr: left allmulticast mode
[ 1500.626908] relay_gw: left allmulticast mode
[ 1500.626971] relay_src: left allmulticast mode
[ 1500.628496] amtg: left allmulticast mode
[ 1500.628550] amtg: left promiscuous mode
[ 1500.628613] br0: port 2(amtg) entered disabled state