[ 1720.081250] br0: port 1(gw_l) entered blocking state
[ 1720.081296] br0: port 1(gw_l) entered disabled state
[ 1720.081332] gw_l: entered allmulticast mode
[ 1720.081374] gw_l: entered promiscuous mode
[ 1720.081405] br0: port 1(gw_l) entered blocking state
[ 1720.081430] br0: port 1(gw_l) entered forwarding state
[ 1720.100221] br0: port 2(amtg) entered blocking state
[ 1720.100286] br0: port 2(amtg) entered disabled state
[ 1720.100349] amtg: entered allmulticast mode
[ 1720.100422] amtg: entered promiscuous mode
[ 1720.161797] br0: port 2(amtg) entered blocking state
[ 1720.161826] br0: port 2(amtg) entered forwarding state
[ 1720.189575] gretap0: entered allmulticast mode
[ 1720.189611] erspan0: entered allmulticast mode
[ 1720.189642] amtr: entered allmulticast mode
[ 1720.189665] relay_gw: entered allmulticast mode
[ 1720.189689] relay_src: entered allmulticast mode
[ 1734.476569] br0: port 1(gw_l) entered disabled state
[ 1734.476759] gw_l (unregistering): left allmulticast mode
[ 1734.476792] gw_l (unregistering): left promiscuous mode
[ 1734.476826] br0: port 1(gw_l) entered disabled state
[ 1734.477700] gretap0: left allmulticast mode
[ 1734.477726] erspan0: left allmulticast mode
[ 1734.477748] amtr: left allmulticast mode
[ 1734.477771] relay_gw: left allmulticast mode
[ 1734.477802] relay_src: left allmulticast mode
[ 1734.502580] amtg: left allmulticast mode
[ 1734.502608] amtg: left promiscuous mode
[ 1734.502642] br0: port 2(amtg) entered disabled state