[ 1537.591330] br0: port 1(gw_l) entered blocking state
[ 1537.591377] br0: port 1(gw_l) entered disabled state
[ 1537.591408] gw_l: entered allmulticast mode
[ 1537.591459] gw_l: entered promiscuous mode
[ 1537.591493] br0: port 1(gw_l) entered blocking state
[ 1537.591523] br0: port 1(gw_l) entered forwarding state
[ 1537.607034] br0: port 2(amtg) entered blocking state
[ 1537.607106] br0: port 2(amtg) entered disabled state
[ 1537.607170] amtg: entered allmulticast mode
[ 1537.607254] amtg: entered promiscuous mode
[ 1537.653727] br0: port 2(amtg) entered blocking state
[ 1537.653761] br0: port 2(amtg) entered forwarding state
[ 1537.683502] amtr: entered allmulticast mode
[ 1537.683531] relay_gw: entered allmulticast mode
[ 1537.683559] relay_src: entered allmulticast mode
[ 1552.158960] amtr: left allmulticast mode
[ 1552.159011] relay_gw: left allmulticast mode
[ 1552.159046] relay_src: left allmulticast mode
[ 1552.160617] br0: port 1(gw_l) entered disabled state
[ 1552.160815] gw_l (unregistering): left allmulticast mode
[ 1552.160876] gw_l (unregistering): left promiscuous mode
[ 1552.160936] br0: port 1(gw_l) entered disabled state
[ 1552.183565] amtg: left allmulticast mode
[ 1552.183629] amtg: left promiscuous mode
[ 1552.183692] br0: port 2(amtg) entered disabled state