[ 1760.557619] br0: port 1(gw_l) entered blocking state
[ 1760.557669] br0: port 1(gw_l) entered disabled state
[ 1760.557709] gw_l: entered allmulticast mode
[ 1760.557756] gw_l: entered promiscuous mode
[ 1760.557790] br0: port 1(gw_l) entered blocking state
[ 1760.557818] br0: port 1(gw_l) entered forwarding state
[ 1760.577881] br0: port 2(amtg) entered blocking state
[ 1760.577922] br0: port 2(amtg) entered disabled state
[ 1760.577955] amtg: entered allmulticast mode
[ 1760.577996] amtg: entered promiscuous mode
[ 1760.644439] br0: port 2(amtg) entered blocking state
[ 1760.644507] br0: port 2(amtg) entered forwarding state
[ 1760.673195] gretap0: entered allmulticast mode
[ 1760.673229] erspan0: entered allmulticast mode
[ 1760.673260] amtr: entered allmulticast mode
[ 1760.673286] relay_gw: entered allmulticast mode
[ 1760.673320] relay_src: entered allmulticast mode
[ 1774.916969] br0: port 1(gw_l) entered disabled state
[ 1774.917150] gw_l (unregistering): left allmulticast mode
[ 1774.917179] gw_l (unregistering): left promiscuous mode
[ 1774.917213] br0: port 1(gw_l) entered disabled state
[ 1774.920522] gretap0: left allmulticast mode
[ 1774.920548] erspan0: left allmulticast mode
[ 1774.920568] amtr: left allmulticast mode
[ 1774.920593] relay_gw: left allmulticast mode
[ 1774.920619] relay_src: left allmulticast mode
[ 1774.939901] amtg: left allmulticast mode
[ 1774.939934] amtg: left promiscuous mode
[ 1774.939968] br0: port 2(amtg) entered disabled state