[ 1631.347551] br0: port 1(gw_l) entered blocking state
[ 1631.347640] br0: port 1(gw_l) entered disabled state
[ 1631.347709] gw_l: entered allmulticast mode
[ 1631.347788] gw_l: entered promiscuous mode
[ 1631.347865] br0: port 1(gw_l) entered blocking state
[ 1631.347928] br0: port 1(gw_l) entered forwarding state
[ 1631.366790] br0: port 2(amtg) entered blocking state
[ 1631.366859] br0: port 2(amtg) entered disabled state
[ 1631.366926] amtg: entered allmulticast mode
[ 1631.367003] amtg: entered promiscuous mode
[ 1631.433140] br0: port 2(amtg) entered blocking state
[ 1631.433223] br0: port 2(amtg) entered forwarding state
[ 1631.485380] gretap0: entered allmulticast mode
[ 1631.485429] erspan0: entered allmulticast mode
[ 1631.485463] amtr: entered allmulticast mode
[ 1631.485486] relay_gw: entered allmulticast mode
[ 1631.485517] relay_src: entered allmulticast mode
[ 1646.241314] br0: port 1(gw_l) entered disabled state
[ 1646.241554] gw_l (unregistering): left allmulticast mode
[ 1646.241621] gw_l (unregistering): left promiscuous mode
[ 1646.241683] br0: port 1(gw_l) entered disabled state
[ 1646.242032] gretap0: left allmulticast mode
[ 1646.242063] erspan0: left allmulticast mode
[ 1646.242088] amtr: left allmulticast mode
[ 1646.242110] relay_gw: left allmulticast mode
[ 1646.242140] relay_src: left allmulticast mode
[ 1646.253314] amtg: left allmulticast mode
[ 1646.253378] amtg: left promiscuous mode
[ 1646.253445] br0: port 2(amtg) entered disabled state