[ 1375.236798] br0: port 1(gw_l) entered blocking state
[ 1375.236863] br0: port 1(gw_l) entered disabled state
[ 1375.236915] gw_l: entered allmulticast mode
[ 1375.237006] gw_l: entered promiscuous mode
[ 1375.237065] br0: port 1(gw_l) entered blocking state
[ 1375.237115] br0: port 1(gw_l) entered forwarding state
[ 1375.277744] br0: port 2(amtg) entered blocking state
[ 1375.277808] br0: port 2(amtg) entered disabled state
[ 1375.277866] amtg: entered allmulticast mode
[ 1375.277925] amtg: entered promiscuous mode
[ 1375.424270] br0: port 2(amtg) entered blocking state
[ 1375.424369] br0: port 2(amtg) entered forwarding state
[ 1375.491214] gretap0: entered allmulticast mode
[ 1375.491272] erspan0: entered allmulticast mode
[ 1375.491325] amtr: entered allmulticast mode
[ 1375.491361] relay_gw: entered allmulticast mode
[ 1375.491403] relay_src: entered allmulticast mode
[ 1391.809176] br0: port 1(gw_l) entered disabled state
[ 1391.809369] gw_l (unregistering): left allmulticast mode
[ 1391.809425] gw_l (unregistering): left promiscuous mode
[ 1391.809460] br0: port 1(gw_l) entered disabled state
[ 1391.826679] gretap0: left allmulticast mode
[ 1391.826726] erspan0: left allmulticast mode
[ 1391.826762] amtr: left allmulticast mode
[ 1391.826794] relay_gw: left allmulticast mode
[ 1391.826836] relay_src: left allmulticast mode
[ 1391.833051] amtg: left allmulticast mode
[ 1391.833086] amtg: left promiscuous mode
[ 1391.833120] br0: port 2(amtg) entered disabled state