[ 1631.983513] br0: port 1(gw_l) entered blocking state
[ 1631.983587] br0: port 1(gw_l) entered disabled state
[ 1631.983650] gw_l: entered allmulticast mode
[ 1631.983741] gw_l: entered promiscuous mode
[ 1631.983805] br0: port 1(gw_l) entered blocking state
[ 1631.983862] br0: port 1(gw_l) entered forwarding state
[ 1631.998240] br0: port 2(amtg) entered blocking state
[ 1631.998302] br0: port 2(amtg) entered disabled state
[ 1631.998372] amtg: entered allmulticast mode
[ 1631.998441] amtg: entered promiscuous mode
[ 1632.042374] br0: port 2(amtg) entered blocking state
[ 1632.042435] br0: port 2(amtg) entered forwarding state
[ 1632.065579] amtr: entered allmulticast mode
[ 1632.065607] relay_gw: entered allmulticast mode
[ 1632.065640] relay_src: entered allmulticast mode
[ 1646.483904] amtr: left allmulticast mode
[ 1646.483952] relay_gw: left allmulticast mode
[ 1646.483985] relay_src: left allmulticast mode
[ 1646.484807] br0: port 1(gw_l) entered disabled state
[ 1646.484938] gw_l (unregistering): left allmulticast mode
[ 1646.484969] gw_l (unregistering): left promiscuous mode
[ 1646.484991] br0: port 1(gw_l) entered disabled state
[ 1646.506754] amtg: left allmulticast mode
[ 1646.506801] amtg: left promiscuous mode
[ 1646.506837] br0: port 2(amtg) entered disabled state