[ 1209.999934] br0: port 1(gw_l) entered blocking state
[ 1209.999989] br0: port 1(gw_l) entered disabled state
[ 1210.000040] gw_l: entered allmulticast mode
[ 1210.000104] gw_l: entered promiscuous mode
[ 1210.000159] br0: port 1(gw_l) entered blocking state
[ 1210.000195] br0: port 1(gw_l) entered forwarding state
[ 1210.060112] br0: port 2(amtg) entered blocking state
[ 1210.060165] br0: port 2(amtg) entered disabled state
[ 1210.060202] amtg: entered allmulticast mode
[ 1210.060255] amtg: entered promiscuous mode
[ 1210.313890] br0: port 2(amtg) entered blocking state
[ 1210.313960] br0: port 2(amtg) entered forwarding state
[ 1210.436792] gretap0: entered allmulticast mode
[ 1210.436856] erspan0: entered allmulticast mode
[ 1210.436898] amtr: entered allmulticast mode
[ 1210.436938] relay_gw: entered allmulticast mode
[ 1210.436982] relay_src: entered allmulticast mode
[ 1210.492578] br0: port 1(gw_l) entered disabled state
[ 1210.492827] gw_l (unregistering): left allmulticast mode
[ 1210.492866] gw_l (unregistering): left promiscuous mode
[ 1210.492902] br0: port 1(gw_l) entered disabled state
[ 1210.518501] amtg: left allmulticast mode
[ 1210.518542] amtg: left promiscuous mode
[ 1210.518590] br0: port 2(amtg) entered disabled state