[ 1656.286059] br0: port 1(gw_l) entered blocking state
[ 1656.286107] br0: port 1(gw_l) entered disabled state
[ 1656.286149] gw_l: entered allmulticast mode
[ 1656.286195] gw_l: entered promiscuous mode
[ 1656.286226] br0: port 1(gw_l) entered blocking state
[ 1656.286256] br0: port 1(gw_l) entered forwarding state
[ 1656.301491] br0: port 2(amtg) entered blocking state
[ 1656.301528] br0: port 2(amtg) entered disabled state
[ 1656.301566] amtg: entered allmulticast mode
[ 1656.301603] amtg: entered promiscuous mode
[ 1656.351789] br0: port 2(amtg) entered blocking state
[ 1656.351832] br0: port 2(amtg) entered forwarding state
[ 1656.374472] amtr: entered allmulticast mode
[ 1656.374499] relay_gw: entered allmulticast mode
[ 1656.374533] relay_src: entered allmulticast mode
[ 1670.510000] br0: port 1(gw_l) entered disabled state
[ 1670.510239] gw_l (unregistering): left allmulticast mode
[ 1670.510302] gw_l (unregistering): left promiscuous mode
[ 1670.510364] br0: port 1(gw_l) entered disabled state
[ 1670.514522] amtr: left allmulticast mode
[ 1670.514576] relay_gw: left allmulticast mode
[ 1670.514666] relay_src: left allmulticast mode
[ 1670.524894] amtg: left allmulticast mode
[ 1670.524957] amtg: left promiscuous mode
[ 1670.525026] br0: port 2(amtg) entered disabled state