[ 1373.539165] br0: port 1(gw_l) entered blocking state
[ 1373.539221] br0: port 1(gw_l) entered disabled state
[ 1373.539268] gw_l: entered allmulticast mode
[ 1373.539345] gw_l: entered promiscuous mode
[ 1373.539400] br0: port 1(gw_l) entered blocking state
[ 1373.539439] br0: port 1(gw_l) entered forwarding state
[ 1373.582305] br0: port 2(amtg) entered blocking state
[ 1373.582360] br0: port 2(amtg) entered disabled state
[ 1373.582403] amtg: entered allmulticast mode
[ 1373.582453] amtg: entered promiscuous mode
[ 1373.748552] br0: port 2(amtg) entered blocking state
[ 1373.748614] br0: port 2(amtg) entered forwarding state
[ 1373.822327] gretap0: entered allmulticast mode
[ 1373.822441] erspan0: entered allmulticast mode
[ 1373.822488] amtr: entered allmulticast mode
[ 1373.822528] relay_gw: entered allmulticast mode
[ 1373.822579] relay_src: entered allmulticast mode
[ 1391.535270] br0: port 1(gw_l) entered disabled state
[ 1391.535683] gw_l (unregistering): left allmulticast mode
[ 1391.535752] gw_l (unregistering): left promiscuous mode
[ 1391.535795] br0: port 1(gw_l) entered disabled state
[ 1391.550318] gretap0: left allmulticast mode
[ 1391.550361] erspan0: left allmulticast mode
[ 1391.550391] amtr: left allmulticast mode
[ 1391.550418] relay_gw: left allmulticast mode
[ 1391.550454] relay_src: left allmulticast mode
[ 1391.551022] amtg: left allmulticast mode
[ 1391.551059] amtg: left promiscuous mode
[ 1391.551095] br0: port 2(amtg) entered disabled state