[ 1449.699967] br0: port 1(gw_l) entered blocking state
[ 1449.700072] br0: port 1(gw_l) entered disabled state
[ 1449.700150] gw_l: entered allmulticast mode
[ 1449.700242] gw_l: entered promiscuous mode
[ 1449.700308] br0: port 1(gw_l) entered blocking state
[ 1449.700362] br0: port 1(gw_l) entered forwarding state
[ 1449.745129] br0: port 2(amtg) entered blocking state
[ 1449.745230] br0: port 2(amtg) entered disabled state
[ 1449.745290] amtg: entered allmulticast mode
[ 1449.745370] amtg: entered promiscuous mode
[ 1449.919144] br0: port 2(amtg) entered blocking state
[ 1449.919210] br0: port 2(amtg) entered forwarding state
[ 1450.027421] gretap0: entered allmulticast mode
[ 1450.027484] erspan0: entered allmulticast mode
[ 1450.027531] amtr: entered allmulticast mode
[ 1450.027564] relay_gw: entered allmulticast mode
[ 1450.027615] relay_src: entered allmulticast mode
[ 1467.409033] br0: port 1(gw_l) entered disabled state
[ 1467.409602] gw_l (unregistering): left allmulticast mode
[ 1467.409656] gw_l (unregistering): left promiscuous mode
[ 1467.409697] br0: port 1(gw_l) entered disabled state
[ 1467.429327] gretap0: left allmulticast mode
[ 1467.429389] erspan0: left allmulticast mode
[ 1467.429423] amtr: left allmulticast mode
[ 1467.429447] relay_gw: left allmulticast mode
[ 1467.429483] relay_src: left allmulticast mode
[ 1467.436780] amtg: left allmulticast mode
[ 1467.436846] amtg: left promiscuous mode
[ 1467.436885] br0: port 2(amtg) entered disabled state