[ 1670.331033] br0: port 1(gw_l) entered blocking state
[ 1670.331069] br0: port 1(gw_l) entered disabled state
[ 1670.331091] gw_l: entered allmulticast mode
[ 1670.331128] gw_l: entered promiscuous mode
[ 1670.331155] br0: port 1(gw_l) entered blocking state
[ 1670.331170] br0: port 1(gw_l) entered forwarding state
[ 1670.349380] br0: port 2(amtg) entered blocking state
[ 1670.349406] br0: port 2(amtg) entered disabled state
[ 1670.349425] amtg: entered allmulticast mode
[ 1670.349450] amtg: entered promiscuous mode
[ 1670.409145] br0: port 2(amtg) entered blocking state
[ 1670.409200] br0: port 2(amtg) entered forwarding state
[ 1670.435724] gretap0: entered allmulticast mode
[ 1670.435746] erspan0: entered allmulticast mode
[ 1670.435763] amtr: entered allmulticast mode
[ 1670.435776] relay_gw: entered allmulticast mode
[ 1670.435795] relay_src: entered allmulticast mode
[ 1684.715828] br0: port 1(gw_l) entered disabled state
[ 1684.716036] gw_l (unregistering): left allmulticast mode
[ 1684.716082] gw_l (unregistering): left promiscuous mode
[ 1684.716105] br0: port 1(gw_l) entered disabled state
[ 1684.719583] gretap0: left allmulticast mode
[ 1684.719628] erspan0: left allmulticast mode
[ 1684.719653] amtr: left allmulticast mode
[ 1684.719680] relay_gw: left allmulticast mode
[ 1684.719718] relay_src: left allmulticast mode
[ 1684.734731] amtg: left allmulticast mode
[ 1684.734771] amtg: left promiscuous mode
[ 1684.734795] br0: port 2(amtg) entered disabled state