[ 1335.057580] br0: port 1(gw_l) entered blocking state
[ 1335.057663] br0: port 1(gw_l) entered disabled state
[ 1335.057722] gw_l: entered allmulticast mode
[ 1335.057796] gw_l: entered promiscuous mode
[ 1335.057859] br0: port 1(gw_l) entered blocking state
[ 1335.057905] br0: port 1(gw_l) entered forwarding state
[ 1335.098655] br0: port 2(amtg) entered blocking state
[ 1335.098732] br0: port 2(amtg) entered disabled state
[ 1335.098782] amtg: entered allmulticast mode
[ 1335.098844] amtg: entered promiscuous mode
[ 1335.250626] br0: port 2(amtg) entered blocking state
[ 1335.250706] br0: port 2(amtg) entered forwarding state
[ 1335.323341] gretap0: entered allmulticast mode
[ 1335.323407] erspan0: entered allmulticast mode
[ 1335.323451] amtr: entered allmulticast mode
[ 1335.323490] relay_gw: entered allmulticast mode
[ 1335.323532] relay_src: entered allmulticast mode
[ 1352.541428] br0: port 1(gw_l) entered disabled state
[ 1352.541980] gw_l (unregistering): left allmulticast mode
[ 1352.542025] gw_l (unregistering): left promiscuous mode
[ 1352.542064] br0: port 1(gw_l) entered disabled state
[ 1352.555082] gretap0: left allmulticast mode
[ 1352.555146] erspan0: left allmulticast mode
[ 1352.555178] amtr: left allmulticast mode
[ 1352.555208] relay_gw: left allmulticast mode
[ 1352.555248] relay_src: left allmulticast mode
[ 1352.571228] amtg: left allmulticast mode
[ 1352.571283] amtg: left promiscuous mode
[ 1352.571328] br0: port 2(amtg) entered disabled state