[ 1736.371918] br0: port 1(gw_l) entered blocking state
[ 1736.371986] br0: port 1(gw_l) entered disabled state
[ 1736.372039] gw_l: entered allmulticast mode
[ 1736.372105] gw_l: entered promiscuous mode
[ 1736.372163] br0: port 1(gw_l) entered blocking state
[ 1736.372210] br0: port 1(gw_l) entered forwarding state
[ 1736.389972] br0: port 2(amtg) entered blocking state
[ 1736.390024] br0: port 2(amtg) entered disabled state
[ 1736.390073] amtg: entered allmulticast mode
[ 1736.390135] amtg: entered promiscuous mode
[ 1736.467992] br0: port 2(amtg) entered blocking state
[ 1736.468014] br0: port 2(amtg) entered forwarding state
[ 1736.493813] gretap0: entered allmulticast mode
[ 1736.493866] erspan0: entered allmulticast mode
[ 1736.493927] amtr: entered allmulticast mode
[ 1736.493981] relay_gw: entered allmulticast mode
[ 1736.494031] relay_src: entered allmulticast mode
[ 1750.845812] br0: port 1(gw_l) entered disabled state
[ 1750.846115] gw_l (unregistering): left allmulticast mode
[ 1750.846140] gw_l (unregistering): left promiscuous mode
[ 1750.846159] br0: port 1(gw_l) entered disabled state
[ 1750.852477] gretap0: left allmulticast mode
[ 1750.852525] erspan0: left allmulticast mode
[ 1750.852571] amtr: left allmulticast mode
[ 1750.852618] relay_gw: left allmulticast mode
[ 1750.852671] relay_src: left allmulticast mode
[ 1750.852780] amtg: left allmulticast mode
[ 1750.852824] amtg: left promiscuous mode
[ 1750.852849] br0: port 2(amtg) entered disabled state