[ 1136.006683] br0: port 1(gw_l) entered blocking state
[ 1136.006749] br0: port 1(gw_l) entered disabled state
[ 1136.006803] gw_l: entered allmulticast mode
[ 1136.006873] gw_l: entered promiscuous mode
[ 1136.006925] br0: port 1(gw_l) entered blocking state
[ 1136.006971] br0: port 1(gw_l) entered forwarding state
[ 1136.051416] br0: port 2(amtg) entered blocking state
[ 1136.051500] br0: port 2(amtg) entered disabled state
[ 1136.051557] amtg: entered allmulticast mode
[ 1136.051634] amtg: entered promiscuous mode
[ 1136.216746] br0: port 2(amtg) entered blocking state
[ 1136.216804] br0: port 2(amtg) entered forwarding state
[ 1136.290517] gretap0: entered allmulticast mode
[ 1136.290580] erspan0: entered allmulticast mode
[ 1136.290631] amtr: entered allmulticast mode
[ 1136.290675] relay_gw: entered allmulticast mode
[ 1136.290718] relay_src: entered allmulticast mode
[ 1153.637150] br0: port 1(gw_l) entered disabled state
[ 1153.637449] gw_l (unregistering): left allmulticast mode
[ 1153.637526] gw_l (unregistering): left promiscuous mode
[ 1153.637583] br0: port 1(gw_l) entered disabled state
[ 1153.657062] amtg: left allmulticast mode
[ 1153.657144] amtg: left promiscuous mode
[ 1153.657218] br0: port 2(amtg) entered disabled state
[ 1153.668594] gretap0: left allmulticast mode
[ 1153.668716] erspan0: left allmulticast mode
[ 1153.668778] amtr: left allmulticast mode
[ 1153.668873] relay_gw: left allmulticast mode
[ 1153.668997] relay_src: left allmulticast mode