[ 1535.872917] br0: port 1(gw_l) entered blocking state
[ 1535.873009] br0: port 1(gw_l) entered disabled state
[ 1535.873070] gw_l: entered allmulticast mode
[ 1535.873142] gw_l: entered promiscuous mode
[ 1535.873205] br0: port 1(gw_l) entered blocking state
[ 1535.873253] br0: port 1(gw_l) entered forwarding state
[ 1535.912300] br0: port 2(amtg) entered blocking state
[ 1535.912385] br0: port 2(amtg) entered disabled state
[ 1535.912451] amtg: entered allmulticast mode
[ 1535.912520] amtg: entered promiscuous mode
[ 1536.058713] br0: port 2(amtg) entered blocking state
[ 1536.058771] br0: port 2(amtg) entered forwarding state
[ 1536.126271] gretap0: entered allmulticast mode
[ 1536.126370] erspan0: entered allmulticast mode
[ 1536.126435] amtr: entered allmulticast mode
[ 1536.126483] relay_gw: entered allmulticast mode
[ 1536.126532] relay_src: entered allmulticast mode
[ 1553.778685] br0: port 1(gw_l) entered disabled state
[ 1553.779029] gw_l (unregistering): left allmulticast mode
[ 1553.779090] gw_l (unregistering): left promiscuous mode
[ 1553.779136] br0: port 1(gw_l) entered disabled state
[ 1553.795613] gretap0: left allmulticast mode
[ 1553.795715] erspan0: left allmulticast mode
[ 1553.795764] amtr: left allmulticast mode
[ 1553.795823] relay_gw: left allmulticast mode
[ 1553.795883] relay_src: left allmulticast mode
[ 1553.801582] amtg: left allmulticast mode
[ 1553.801648] amtg: left promiscuous mode
[ 1553.801704] br0: port 2(amtg) entered disabled state