[ 1386.532084] br0: port 1(gw_l) entered blocking state
[ 1386.532139] br0: port 1(gw_l) entered disabled state
[ 1386.532191] gw_l: entered allmulticast mode
[ 1386.532255] gw_l: entered promiscuous mode
[ 1386.532309] br0: port 1(gw_l) entered blocking state
[ 1386.532347] br0: port 1(gw_l) entered forwarding state
[ 1386.594480] br0: port 2(amtg) entered blocking state
[ 1386.594531] br0: port 2(amtg) entered disabled state
[ 1386.594571] amtg: entered allmulticast mode
[ 1386.594622] amtg: entered promiscuous mode
[ 1386.829339] br0: port 2(amtg) entered blocking state
[ 1386.829390] br0: port 2(amtg) entered forwarding state
[ 1386.941035] gretap0: entered allmulticast mode
[ 1386.941109] erspan0: entered allmulticast mode
[ 1386.941165] amtr: entered allmulticast mode
[ 1386.941216] relay_gw: entered allmulticast mode
[ 1386.941274] relay_src: entered allmulticast mode
[ 1403.571168] br0: port 1(gw_l) entered disabled state
[ 1403.571396] gw_l (unregistering): left allmulticast mode
[ 1403.571431] gw_l (unregistering): left promiscuous mode
[ 1403.571464] br0: port 1(gw_l) entered disabled state
[ 1403.594288] gretap0: left allmulticast mode
[ 1403.594332] erspan0: left allmulticast mode
[ 1403.594356] amtr: left allmulticast mode
[ 1403.594381] relay_gw: left allmulticast mode
[ 1403.594413] relay_src: left allmulticast mode
[ 1403.600935] amtg: left allmulticast mode
[ 1403.600970] amtg: left promiscuous mode
[ 1403.601015] br0: port 2(amtg) entered disabled state