[ 1404.207159] br0: port 1(gw_l) entered blocking state
[ 1404.207239] br0: port 1(gw_l) entered disabled state
[ 1404.207312] gw_l: entered allmulticast mode
[ 1404.207407] gw_l: entered promiscuous mode
[ 1404.207490] br0: port 1(gw_l) entered blocking state
[ 1404.207547] br0: port 1(gw_l) entered forwarding state
[ 1404.255015] br0: port 2(amtg) entered blocking state
[ 1404.255083] br0: port 2(amtg) entered disabled state
[ 1404.255130] amtg: entered allmulticast mode
[ 1404.255194] amtg: entered promiscuous mode
[ 1404.421720] br0: port 2(amtg) entered blocking state
[ 1404.421788] br0: port 2(amtg) entered forwarding state
[ 1404.495111] gretap0: entered allmulticast mode
[ 1404.495211] erspan0: entered allmulticast mode
[ 1404.495271] amtr: entered allmulticast mode
[ 1404.495314] relay_gw: entered allmulticast mode
[ 1404.495361] relay_src: entered allmulticast mode
[ 1421.976835] br0: port 1(gw_l) entered disabled state
[ 1421.977128] gw_l (unregistering): left allmulticast mode
[ 1421.977192] gw_l (unregistering): left promiscuous mode
[ 1421.977236] br0: port 1(gw_l) entered disabled state
[ 1421.994588] gretap0: left allmulticast mode
[ 1421.994659] erspan0: left allmulticast mode
[ 1421.994704] amtr: left allmulticast mode
[ 1421.994741] relay_gw: left allmulticast mode
[ 1421.994788] relay_src: left allmulticast mode
[ 1422.000729] amtg: left allmulticast mode
[ 1422.000776] amtg: left promiscuous mode
[ 1422.000824] br0: port 2(amtg) entered disabled state