[ 1899.790806][T15947] br0: port 1(gw_l) entered blocking state
[ 1899.791270][T15947] br0: port 1(gw_l) entered disabled state
[ 1899.791559][T15947] gw_l: entered allmulticast mode
[ 1899.792789][T15947] gw_l: entered promiscuous mode
[ 1899.795537][T15947] br0: port 1(gw_l) entered blocking state
[ 1899.795819][T15947] br0: port 1(gw_l) entered forwarding state
[ 1900.594517][T15949] br0: port 2(amtg) entered blocking state
[ 1900.594862][T15949] br0: port 2(amtg) entered disabled state
[ 1900.595090][T15949] amtg: entered allmulticast mode
[ 1900.596349][T15949] amtg: entered promiscuous mode
[ 1903.522666][T15961] br0: port 2(amtg) entered blocking state
[ 1903.522942][T15961] br0: port 2(amtg) entered forwarding state
[ 1904.812400][T15969] amtr: entered allmulticast mode
[ 1904.812819][T15969] relay_gw: entered allmulticast mode
[ 1904.813428][T15969] relay_src: entered allmulticast mode
[ 3088.012966][   T74] br0: port 1(gw_l) entered disabled state
[ 3088.145124][   T74] gw_l (unregistering): left allmulticast mode
[ 3088.145430][   T74] gw_l (unregistering): left promiscuous mode
[ 3088.145609][   T74] br0: port 1(gw_l) entered disabled state
[ 3088.209463][   T74] amtg: left allmulticast mode
[ 3088.209704][   T74] amtg: left promiscuous mode
[ 3088.209985][   T74] br0: port 2(amtg) entered disabled state
[ 3088.446739][   T74] relay_gw (unregistering): left allmulticast mode
[ 3088.466078][   T74] amtr (unregistering): left allmulticast mode
[ 3088.479225][T15969] relay_src: left allmulticast mode