[ 1580.522434] br0: port 1(gw_l) entered blocking state
[ 1580.522474] br0: port 1(gw_l) entered disabled state
[ 1580.522496] gw_l: entered allmulticast mode
[ 1580.522531] gw_l: entered promiscuous mode
[ 1580.522553] br0: port 1(gw_l) entered blocking state
[ 1580.522569] br0: port 1(gw_l) entered forwarding state
[ 1580.537835] br0: port 2(amtg) entered blocking state
[ 1580.537866] br0: port 2(amtg) entered disabled state
[ 1580.537885] amtg: entered allmulticast mode
[ 1580.537912] amtg: entered promiscuous mode
[ 1580.587602] br0: port 2(amtg) entered blocking state
[ 1580.587664] br0: port 2(amtg) entered forwarding state
[ 1580.625837] gretap0: entered allmulticast mode
[ 1580.625884] erspan0: entered allmulticast mode
[ 1580.625914] amtr: entered allmulticast mode
[ 1580.625928] relay_gw: entered allmulticast mode
[ 1580.625946] relay_src: entered allmulticast mode
[ 1594.910793] br0: port 1(gw_l) entered disabled state
[ 1594.910955] gw_l (unregistering): left allmulticast mode
[ 1594.910976] gw_l (unregistering): left promiscuous mode
[ 1594.910993] br0: port 1(gw_l) entered disabled state
[ 1594.912100] gretap0: left allmulticast mode
[ 1594.912121] erspan0: left allmulticast mode
[ 1594.912134] amtr: left allmulticast mode
[ 1594.912147] relay_gw: left allmulticast mode
[ 1594.912163] relay_src: left allmulticast mode
[ 1594.938695] amtg: left allmulticast mode
[ 1594.938731] amtg: left promiscuous mode
[ 1594.938753] br0: port 2(amtg) entered disabled state