[ 1352.571358] br0: port 1(gw_l) entered blocking state
[ 1352.571440] br0: port 1(gw_l) entered disabled state
[ 1352.571507] gw_l: entered allmulticast mode
[ 1352.571586] gw_l: entered promiscuous mode
[ 1352.571657] br0: port 1(gw_l) entered blocking state
[ 1352.571719] br0: port 1(gw_l) entered forwarding state
[ 1352.586633] br0: port 2(amtg) entered blocking state
[ 1352.586668] br0: port 2(amtg) entered disabled state
[ 1352.586697] amtg: entered allmulticast mode
[ 1352.586733] amtg: entered promiscuous mode
[ 1352.633000] br0: port 2(amtg) entered blocking state
[ 1352.633064] br0: port 2(amtg) entered forwarding state
[ 1352.657521] gretap0: entered allmulticast mode
[ 1352.657555] erspan0: entered allmulticast mode
[ 1352.657587] amtr: entered allmulticast mode
[ 1352.657615] relay_gw: entered allmulticast mode
[ 1352.657643] relay_src: entered allmulticast mode
[ 1366.135175] br0: port 1(gw_l) entered disabled state
[ 1366.135469] gw_l (unregistering): left allmulticast mode
[ 1366.135504] gw_l (unregistering): left promiscuous mode
[ 1366.135533] br0: port 1(gw_l) entered disabled state
[ 1366.136398] gretap0: left allmulticast mode
[ 1366.136435] erspan0: left allmulticast mode
[ 1366.136461] amtr: left allmulticast mode
[ 1366.136478] relay_gw: left allmulticast mode
[ 1366.136507] relay_src: left allmulticast mode
[ 1366.146002] amtg: left allmulticast mode
[ 1366.146034] amtg: left promiscuous mode
[ 1366.146065] br0: port 2(amtg) entered disabled state