[ 1671.904171] br0: port 1(gw_l) entered blocking state
[ 1671.904254] br0: port 1(gw_l) entered disabled state
[ 1671.904327] gw_l: entered allmulticast mode
[ 1671.904412] gw_l: entered promiscuous mode
[ 1671.904488] br0: port 1(gw_l) entered blocking state
[ 1671.904556] br0: port 1(gw_l) entered forwarding state
[ 1671.926034] br0: port 2(amtg) entered blocking state
[ 1671.926104] br0: port 2(amtg) entered disabled state
[ 1671.926181] amtg: entered allmulticast mode
[ 1671.926261] amtg: entered promiscuous mode
[ 1672.000072] br0: port 2(amtg) entered blocking state
[ 1672.000111] br0: port 2(amtg) entered forwarding state
[ 1672.031721] gretap0: entered allmulticast mode
[ 1672.031759] erspan0: entered allmulticast mode
[ 1672.031800] amtr: entered allmulticast mode
[ 1672.031821] relay_gw: entered allmulticast mode
[ 1672.031850] relay_src: entered allmulticast mode
[ 1686.892336] br0: port 1(gw_l) entered disabled state
[ 1686.892559] gw_l (unregistering): left allmulticast mode
[ 1686.892599] gw_l (unregistering): left promiscuous mode
[ 1686.892623] br0: port 1(gw_l) entered disabled state
[ 1686.901339] gretap0: left allmulticast mode
[ 1686.901368] erspan0: left allmulticast mode
[ 1686.901393] amtr: left allmulticast mode
[ 1686.901418] relay_gw: left allmulticast mode
[ 1686.901449] relay_src: left allmulticast mode
[ 1686.902187] amtg: left allmulticast mode
[ 1686.902218] amtg: left promiscuous mode
[ 1686.902250] br0: port 2(amtg) entered disabled state