[ 1494.411350] br0: port 1(gw_l) entered blocking state
[ 1494.411399] br0: port 1(gw_l) entered disabled state
[ 1494.411438] gw_l: entered allmulticast mode
[ 1494.411483] gw_l: entered promiscuous mode
[ 1494.411515] br0: port 1(gw_l) entered blocking state
[ 1494.411542] br0: port 1(gw_l) entered forwarding state
[ 1494.426191] br0: port 2(amtg) entered blocking state
[ 1494.426225] br0: port 2(amtg) entered disabled state
[ 1494.426255] amtg: entered allmulticast mode
[ 1494.426290] amtg: entered promiscuous mode
[ 1494.471387] br0: port 2(amtg) entered blocking state
[ 1494.471425] br0: port 2(amtg) entered forwarding state
[ 1494.496580] gretap0: entered allmulticast mode
[ 1494.496617] erspan0: entered allmulticast mode
[ 1494.496645] amtr: entered allmulticast mode
[ 1494.496669] relay_gw: entered allmulticast mode
[ 1494.496698] relay_src: entered allmulticast mode
[ 1508.838203] br0: port 1(gw_l) entered disabled state
[ 1508.838406] gw_l (unregistering): left allmulticast mode
[ 1508.838472] gw_l (unregistering): left promiscuous mode
[ 1508.838505] br0: port 1(gw_l) entered disabled state
[ 1508.840905] gretap0: left allmulticast mode
[ 1508.840934] erspan0: left allmulticast mode
[ 1508.840956] amtr: left allmulticast mode
[ 1508.840979] relay_gw: left allmulticast mode
[ 1508.841011] relay_src: left allmulticast mode
[ 1508.850118] amtg: left allmulticast mode
[ 1508.850149] amtg: left promiscuous mode
[ 1508.850177] br0: port 2(amtg) entered disabled state