[ 1670.142598] br0: port 1(gw_l) entered blocking state
[ 1670.142684] br0: port 1(gw_l) entered disabled state
[ 1670.142755] gw_l: entered allmulticast mode
[ 1670.142832] gw_l: entered promiscuous mode
[ 1670.142907] br0: port 1(gw_l) entered blocking state
[ 1670.142966] br0: port 1(gw_l) entered forwarding state
[ 1670.158287] br0: port 2(amtg) entered blocking state
[ 1670.158355] br0: port 2(amtg) entered disabled state
[ 1670.158421] amtg: entered allmulticast mode
[ 1670.158496] amtg: entered promiscuous mode
[ 1670.208427] br0: port 2(amtg) entered blocking state
[ 1670.208460] br0: port 2(amtg) entered forwarding state
[ 1670.231030] gretap0: entered allmulticast mode
[ 1670.231102] erspan0: entered allmulticast mode
[ 1670.231191] amtr: entered allmulticast mode
[ 1670.231273] relay_gw: entered allmulticast mode
[ 1670.231359] relay_src: entered allmulticast mode
[ 1684.534049] br0: port 1(gw_l) entered disabled state
[ 1684.534275] gw_l (unregistering): left allmulticast mode
[ 1684.534310] gw_l (unregistering): left promiscuous mode
[ 1684.534343] br0: port 1(gw_l) entered disabled state
[ 1684.535507] gretap0: left allmulticast mode
[ 1684.535568] erspan0: left allmulticast mode
[ 1684.535621] amtr: left allmulticast mode
[ 1684.535676] relay_gw: left allmulticast mode
[ 1684.535737] relay_src: left allmulticast mode
[ 1684.553979] amtg: left allmulticast mode
[ 1684.554016] amtg: left promiscuous mode
[ 1684.554047] br0: port 2(amtg) entered disabled state