[ 1546.692274] br0: port 1(gw_l) entered blocking state
[ 1546.692350] br0: port 1(gw_l) entered disabled state
[ 1546.692418] gw_l: entered allmulticast mode
[ 1546.692493] gw_l: entered promiscuous mode
[ 1546.692559] br0: port 1(gw_l) entered blocking state
[ 1546.692619] br0: port 1(gw_l) entered forwarding state
[ 1546.708288] br0: port 2(amtg) entered blocking state
[ 1546.708324] br0: port 2(amtg) entered disabled state
[ 1546.708363] amtg: entered allmulticast mode
[ 1546.708396] amtg: entered promiscuous mode
[ 1546.759838] br0: port 2(amtg) entered blocking state
[ 1546.759899] br0: port 2(amtg) entered forwarding state
[ 1546.782941] gretap0: entered allmulticast mode
[ 1546.782976] erspan0: entered allmulticast mode
[ 1546.783009] amtr: entered allmulticast mode
[ 1546.783033] relay_gw: entered allmulticast mode
[ 1546.783066] relay_src: entered allmulticast mode
[ 1560.957802] br0: port 1(gw_l) entered disabled state
[ 1560.957984] gw_l (unregistering): left allmulticast mode
[ 1560.958021] gw_l (unregistering): left promiscuous mode
[ 1560.958051] br0: port 1(gw_l) entered disabled state
[ 1560.959814] gretap0: left allmulticast mode
[ 1560.959842] erspan0: left allmulticast mode
[ 1560.959869] amtr: left allmulticast mode
[ 1560.959889] relay_gw: left allmulticast mode
[ 1560.959918] relay_src: left allmulticast mode
[ 1560.989741] amtg: left allmulticast mode
[ 1560.989771] amtg: left promiscuous mode
[ 1560.989798] br0: port 2(amtg) entered disabled state