[ 1671.476504] br0: port 1(gw_l) entered blocking state
[ 1671.476551] br0: port 1(gw_l) entered disabled state
[ 1671.476586] gw_l: entered allmulticast mode
[ 1671.476638] gw_l: entered promiscuous mode
[ 1671.476677] br0: port 1(gw_l) entered blocking state
[ 1671.476712] br0: port 1(gw_l) entered forwarding state
[ 1671.491391] br0: port 2(amtg) entered blocking state
[ 1671.491432] br0: port 2(amtg) entered disabled state
[ 1671.491462] amtg: entered allmulticast mode
[ 1671.491502] amtg: entered promiscuous mode
[ 1671.535896] br0: port 2(amtg) entered blocking state
[ 1671.535933] br0: port 2(amtg) entered forwarding state
[ 1671.560350] amtr: entered allmulticast mode
[ 1671.560381] relay_gw: entered allmulticast mode
[ 1671.560413] relay_src: entered allmulticast mode
[ 1686.114957] br0: port 1(gw_l) entered disabled state
[ 1686.115202] gw_l (unregistering): left allmulticast mode
[ 1686.115260] gw_l (unregistering): left promiscuous mode
[ 1686.115294] br0: port 1(gw_l) entered disabled state
[ 1686.116704] amtr: left allmulticast mode
[ 1686.116734] relay_gw: left allmulticast mode
[ 1686.116769] relay_src: left allmulticast mode
[ 1686.126878] amtg: left allmulticast mode
[ 1686.126912] amtg: left promiscuous mode
[ 1686.126945] br0: port 2(amtg) entered disabled state