[ 1536.748731] br0: port 1(gw_l) entered blocking state
[ 1536.748857] br0: port 1(gw_l) entered disabled state
[ 1536.748931] gw_l: entered allmulticast mode
[ 1536.749012] gw_l: entered promiscuous mode
[ 1536.749102] br0: port 1(gw_l) entered blocking state
[ 1536.749190] br0: port 1(gw_l) entered forwarding state
[ 1536.801444] br0: port 2(amtg) entered blocking state
[ 1536.801574] br0: port 2(amtg) entered disabled state
[ 1536.801644] amtg: entered allmulticast mode
[ 1536.801739] amtg: entered promiscuous mode
[ 1537.005710] br0: port 2(amtg) entered blocking state
[ 1537.005809] br0: port 2(amtg) entered forwarding state
[ 1537.099250] amtr: entered allmulticast mode
[ 1537.099325] relay_gw: entered allmulticast mode
[ 1537.099382] relay_src: entered allmulticast mode
[ 1555.482788] br0: port 1(gw_l) entered disabled state
[ 1555.483170] gw_l (unregistering): left allmulticast mode
[ 1555.483261] gw_l (unregistering): left promiscuous mode
[ 1555.483340] br0: port 1(gw_l) entered disabled state
[ 1555.498637] amtg: left allmulticast mode
[ 1555.498749] amtg: left promiscuous mode
[ 1555.498838] br0: port 2(amtg) entered disabled state
[ 1555.509120] amtr: left allmulticast mode
[ 1555.509189] relay_gw: left allmulticast mode
[ 1555.509239] relay_src: left allmulticast mode