[ 1892.471814] br0: port 1(gw_l) entered blocking state
[ 1892.471849] br0: port 1(gw_l) entered disabled state
[ 1892.471871] gw_l: entered allmulticast mode
[ 1892.471904] gw_l: entered promiscuous mode
[ 1892.471927] br0: port 1(gw_l) entered blocking state
[ 1892.471944] br0: port 1(gw_l) entered forwarding state
[ 1892.475630] br0: port 2(amtg) entered blocking state
[ 1892.475663] br0: port 2(amtg) entered disabled state
[ 1892.475688] amtg: entered allmulticast mode
[ 1892.475715] amtg: entered promiscuous mode
[ 1892.500429] br0: port 2(amtg) entered blocking state
[ 1892.500456] br0: port 2(amtg) entered forwarding state
[ 1895.630154] br0: port 1(gw_l) entered disabled state
[ 1895.630298] gw_l (unregistering): left allmulticast mode
[ 1895.630322] gw_l (unregistering): left promiscuous mode
[ 1895.630340] br0: port 1(gw_l) entered disabled state
[ 1895.643062] amtg: left allmulticast mode
[ 1895.643087] amtg: left promiscuous mode
[ 1895.643108] br0: port 2(amtg) entered disabled state