[ 1537.766233] br0: port 1(gw_l) entered blocking state
[ 1537.766316] br0: port 1(gw_l) entered disabled state
[ 1537.766392] gw_l: entered allmulticast mode
[ 1537.766473] gw_l: entered promiscuous mode
[ 1537.766552] br0: port 1(gw_l) entered blocking state
[ 1537.766617] br0: port 1(gw_l) entered forwarding state
[ 1537.786092] br0: port 2(amtg) entered blocking state
[ 1537.786158] br0: port 2(amtg) entered disabled state
[ 1537.786225] amtg: entered allmulticast mode
[ 1537.786300] amtg: entered promiscuous mode
[ 1537.849110] br0: port 2(amtg) entered blocking state
[ 1537.849142] br0: port 2(amtg) entered forwarding state
[ 1537.877155] amtr: entered allmulticast mode
[ 1537.877181] relay_gw: entered allmulticast mode
[ 1537.877214] relay_src: entered allmulticast mode
[ 1552.233040] br0: port 1(gw_l) entered disabled state
[ 1552.233195] gw_l (unregistering): left allmulticast mode
[ 1552.233224] gw_l (unregistering): left promiscuous mode
[ 1552.233259] br0: port 1(gw_l) entered disabled state
[ 1552.234903] amtr: left allmulticast mode
[ 1552.234927] relay_gw: left allmulticast mode
[ 1552.234963] relay_src: left allmulticast mode
[ 1552.252040] amtg: left allmulticast mode
[ 1552.252072] amtg: left promiscuous mode
[ 1552.252104] br0: port 2(amtg) entered disabled state