[ 1641.348363] br0: port 1(gw_l) entered blocking state
[ 1641.348413] br0: port 1(gw_l) entered disabled state
[ 1641.348446] gw_l: entered allmulticast mode
[ 1641.348488] gw_l: entered promiscuous mode
[ 1641.348517] br0: port 1(gw_l) entered blocking state
[ 1641.348542] br0: port 1(gw_l) entered forwarding state
[ 1641.365023] br0: port 2(amtg) entered blocking state
[ 1641.365090] br0: port 2(amtg) entered disabled state
[ 1641.365121] amtg: entered allmulticast mode
[ 1641.365163] amtg: entered promiscuous mode
[ 1641.420758] br0: port 2(amtg) entered blocking state
[ 1641.420807] br0: port 2(amtg) entered forwarding state
[ 1641.445250] gretap0: entered allmulticast mode
[ 1641.445301] erspan0: entered allmulticast mode
[ 1641.445331] amtr: entered allmulticast mode
[ 1641.445356] relay_gw: entered allmulticast mode
[ 1641.445384] relay_src: entered allmulticast mode
[ 1655.675501] br0: port 1(gw_l) entered disabled state
[ 1655.675729] gw_l (unregistering): left allmulticast mode
[ 1655.675771] gw_l (unregistering): left promiscuous mode
[ 1655.675802] br0: port 1(gw_l) entered disabled state
[ 1655.677171] gretap0: left allmulticast mode
[ 1655.677216] erspan0: left allmulticast mode
[ 1655.677264] amtr: left allmulticast mode
[ 1655.677295] relay_gw: left allmulticast mode
[ 1655.677342] relay_src: left allmulticast mode
[ 1655.697403] amtg: left allmulticast mode
[ 1655.697469] amtg: left promiscuous mode
[ 1655.697504] br0: port 2(amtg) entered disabled state