[ 1675.745051] br0: port 1(gw_l) entered blocking state
[ 1675.745136] br0: port 1(gw_l) entered disabled state
[ 1675.745201] gw_l: entered allmulticast mode
[ 1675.745281] gw_l: entered promiscuous mode
[ 1675.745353] br0: port 1(gw_l) entered blocking state
[ 1675.745416] br0: port 1(gw_l) entered forwarding state
[ 1675.760375] br0: port 2(amtg) entered blocking state
[ 1675.760441] br0: port 2(amtg) entered disabled state
[ 1675.760510] amtg: entered allmulticast mode
[ 1675.760581] amtg: entered promiscuous mode
[ 1675.806400] br0: port 2(amtg) entered blocking state
[ 1675.806465] br0: port 2(amtg) entered forwarding state
[ 1675.831354] gretap0: entered allmulticast mode
[ 1675.831421] erspan0: entered allmulticast mode
[ 1675.831485] amtr: entered allmulticast mode
[ 1675.831542] relay_gw: entered allmulticast mode
[ 1675.831610] relay_src: entered allmulticast mode
[ 1690.227909] br0: port 1(gw_l) entered disabled state
[ 1690.228119] gw_l (unregistering): left allmulticast mode
[ 1690.228155] gw_l (unregistering): left promiscuous mode
[ 1690.228183] br0: port 1(gw_l) entered disabled state
[ 1690.228896] gretap0: left allmulticast mode
[ 1690.228959] erspan0: left allmulticast mode
[ 1690.229015] amtr: left allmulticast mode
[ 1690.229069] relay_gw: left allmulticast mode
[ 1690.229130] relay_src: left allmulticast mode
[ 1690.245875] amtg: left allmulticast mode
[ 1690.245908] amtg: left promiscuous mode
[ 1690.245940] br0: port 2(amtg) entered disabled state