[ 1337.642734] br0: port 1(gw_l) entered blocking state
[ 1337.642793] br0: port 1(gw_l) entered disabled state
[ 1337.642853] gw_l: entered allmulticast mode
[ 1337.642926] gw_l: entered promiscuous mode
[ 1337.642986] br0: port 1(gw_l) entered blocking state
[ 1337.643025] br0: port 1(gw_l) entered forwarding state
[ 1337.685476] br0: port 2(amtg) entered blocking state
[ 1337.685543] br0: port 2(amtg) entered disabled state
[ 1337.685598] amtg: entered allmulticast mode
[ 1337.685665] amtg: entered promiscuous mode
[ 1337.848855] br0: port 2(amtg) entered blocking state
[ 1337.848915] br0: port 2(amtg) entered forwarding state
[ 1337.950780] gretap0: entered allmulticast mode
[ 1337.950884] erspan0: entered allmulticast mode
[ 1337.950951] amtr: entered allmulticast mode
[ 1337.950994] relay_gw: entered allmulticast mode
[ 1337.951043] relay_src: entered allmulticast mode
[ 1355.830794] br0: port 1(gw_l) entered disabled state
[ 1355.831094] gw_l (unregistering): left allmulticast mode
[ 1355.831147] gw_l (unregistering): left promiscuous mode
[ 1355.831185] br0: port 1(gw_l) entered disabled state
[ 1355.842654] amtg: left allmulticast mode
[ 1355.842722] amtg: left promiscuous mode
[ 1355.842779] br0: port 2(amtg) entered disabled state
[ 1355.849951] gretap0: left allmulticast mode
[ 1355.850004] erspan0: left allmulticast mode
[ 1355.850042] amtr: left allmulticast mode
[ 1355.850077] relay_gw: left allmulticast mode
[ 1355.850123] relay_src: left allmulticast mode