[ 1621.216719] br0: port 1(gw_l) entered blocking state
[ 1621.216769] br0: port 1(gw_l) entered disabled state
[ 1621.216805] gw_l: entered allmulticast mode
[ 1621.216848] gw_l: entered promiscuous mode
[ 1621.216881] br0: port 1(gw_l) entered blocking state
[ 1621.216910] br0: port 1(gw_l) entered forwarding state
[ 1621.231331] br0: port 2(amtg) entered blocking state
[ 1621.231370] br0: port 2(amtg) entered disabled state
[ 1621.231410] amtg: entered allmulticast mode
[ 1621.231463] amtg: entered promiscuous mode
[ 1621.274930] br0: port 2(amtg) entered blocking state
[ 1621.274968] br0: port 2(amtg) entered forwarding state
[ 1621.298018] amtr: entered allmulticast mode
[ 1621.298079] relay_gw: entered allmulticast mode
[ 1621.298142] relay_src: entered allmulticast mode
[ 1635.632908] br0: port 1(gw_l) entered disabled state
[ 1635.633089] gw_l (unregistering): left allmulticast mode
[ 1635.633124] gw_l (unregistering): left promiscuous mode
[ 1635.633151] br0: port 1(gw_l) entered disabled state
[ 1635.633851] amtr: left allmulticast mode
[ 1635.633907] relay_gw: left allmulticast mode
[ 1635.634005] relay_src: left allmulticast mode
[ 1635.653896] amtg: left allmulticast mode
[ 1635.653947] amtg: left promiscuous mode
[ 1635.653981] br0: port 2(amtg) entered disabled state