[ 1484.193255] br0: port 1(gw_l) entered blocking state
[ 1484.193342] br0: port 1(gw_l) entered disabled state
[ 1484.193408] gw_l: entered allmulticast mode
[ 1484.193491] gw_l: entered promiscuous mode
[ 1484.193564] br0: port 1(gw_l) entered blocking state
[ 1484.193626] br0: port 1(gw_l) entered forwarding state
[ 1484.208672] br0: port 2(amtg) entered blocking state
[ 1484.208719] br0: port 2(amtg) entered disabled state
[ 1484.208751] amtg: entered allmulticast mode
[ 1484.208792] amtg: entered promiscuous mode
[ 1484.254761] br0: port 2(amtg) entered blocking state
[ 1484.254795] br0: port 2(amtg) entered forwarding state
[ 1484.277542] amtr: entered allmulticast mode
[ 1484.277572] relay_gw: entered allmulticast mode
[ 1484.277602] relay_src: entered allmulticast mode
[ 1498.616282] br0: port 1(gw_l) entered disabled state
[ 1498.616504] gw_l (unregistering): left allmulticast mode
[ 1498.616565] gw_l (unregistering): left promiscuous mode
[ 1498.616626] br0: port 1(gw_l) entered disabled state
[ 1498.617244] amtr: left allmulticast mode
[ 1498.617303] relay_gw: left allmulticast mode
[ 1498.617380] relay_src: left allmulticast mode
[ 1498.639263] amtg: left allmulticast mode
[ 1498.639320] amtg: left promiscuous mode
[ 1498.639388] br0: port 2(amtg) entered disabled state