[ 1634.688958] br0: port 1(gw_l) entered blocking state
[ 1634.689012] br0: port 1(gw_l) entered disabled state
[ 1634.689055] gw_l: entered allmulticast mode
[ 1634.689098] gw_l: entered promiscuous mode
[ 1634.689131] br0: port 1(gw_l) entered blocking state
[ 1634.689159] br0: port 1(gw_l) entered forwarding state
[ 1634.709927] br0: port 2(amtg) entered blocking state
[ 1634.709999] br0: port 2(amtg) entered disabled state
[ 1634.710066] amtg: entered allmulticast mode
[ 1634.710142] amtg: entered promiscuous mode
[ 1634.780269] br0: port 2(amtg) entered blocking state
[ 1634.780334] br0: port 2(amtg) entered forwarding state
[ 1634.810242] gretap0: entered allmulticast mode
[ 1634.810275] erspan0: entered allmulticast mode
[ 1634.810320] amtr: entered allmulticast mode
[ 1634.810344] relay_gw: entered allmulticast mode
[ 1634.810376] relay_src: entered allmulticast mode
[ 1649.198760] br0: port 1(gw_l) entered disabled state
[ 1649.198906] gw_l (unregistering): left allmulticast mode
[ 1649.198946] gw_l (unregistering): left promiscuous mode
[ 1649.198976] br0: port 1(gw_l) entered disabled state
[ 1649.206181] gretap0: left allmulticast mode
[ 1649.206206] erspan0: left allmulticast mode
[ 1649.206229] amtr: left allmulticast mode
[ 1649.206252] relay_gw: left allmulticast mode
[ 1649.206283] relay_src: left allmulticast mode
[ 1649.206763] amtg: left allmulticast mode
[ 1649.206785] amtg: left promiscuous mode
[ 1649.206812] br0: port 2(amtg) entered disabled state