[ 1598.075910] br0: port 1(gw_l) entered blocking state
[ 1598.075993] br0: port 1(gw_l) entered disabled state
[ 1598.076062] gw_l: entered allmulticast mode
[ 1598.076148] gw_l: entered promiscuous mode
[ 1598.076219] br0: port 1(gw_l) entered blocking state
[ 1598.076282] br0: port 1(gw_l) entered forwarding state
[ 1598.092593] br0: port 2(amtg) entered blocking state
[ 1598.092664] br0: port 2(amtg) entered disabled state
[ 1598.092732] amtg: entered allmulticast mode
[ 1598.092806] amtg: entered promiscuous mode
[ 1598.145399] br0: port 2(amtg) entered blocking state
[ 1598.145463] br0: port 2(amtg) entered forwarding state
[ 1598.173965] gretap0: entered allmulticast mode
[ 1598.174032] erspan0: entered allmulticast mode
[ 1598.174100] amtr: entered allmulticast mode
[ 1598.174196] relay_gw: entered allmulticast mode
[ 1598.174262] relay_src: entered allmulticast mode
[ 1612.394039] br0: port 1(gw_l) entered disabled state
[ 1612.394314] gw_l (unregistering): left allmulticast mode
[ 1612.394380] gw_l (unregistering): left promiscuous mode
[ 1612.394444] br0: port 1(gw_l) entered disabled state
[ 1612.394903] gretap0: left allmulticast mode
[ 1612.394967] erspan0: left allmulticast mode
[ 1612.395027] amtr: left allmulticast mode
[ 1612.395083] relay_gw: left allmulticast mode
[ 1612.395147] relay_src: left allmulticast mode
[ 1612.417930] amtg: left allmulticast mode
[ 1612.417991] amtg: left promiscuous mode
[ 1612.418059] br0: port 2(amtg) entered disabled state