[ 1905.017114][T15915] br0: port 1(gw_l) entered blocking state
[ 1905.017669][T15915] br0: port 1(gw_l) entered disabled state
[ 1905.017925][T15915] gw_l: entered allmulticast mode
[ 1905.019135][T15915] gw_l: entered promiscuous mode
[ 1905.020846][T15915] br0: port 1(gw_l) entered blocking state
[ 1905.021120][T15915] br0: port 1(gw_l) entered forwarding state
[ 1905.778947][T15917] br0: port 2(amtg) entered blocking state
[ 1905.779205][T15917] br0: port 2(amtg) entered disabled state
[ 1905.779451][T15917] amtg: entered allmulticast mode
[ 1905.780709][T15917] amtg: entered promiscuous mode
[ 1908.723346][T15929] br0: port 2(amtg) entered blocking state
[ 1908.723602][T15929] br0: port 2(amtg) entered forwarding state
[ 1910.024494][T15936] amtr: entered allmulticast mode
[ 1910.024936][T15936] relay_gw: entered allmulticast mode
[ 1910.025190][T15936] relay_src: entered allmulticast mode
[ 3094.259036][   T74] br0: port 1(gw_l) entered disabled state
[ 3094.397089][   T74] gw_l (unregistering): left allmulticast mode
[ 3094.397357][   T74] gw_l (unregistering): left promiscuous mode
[ 3094.397561][   T74] br0: port 1(gw_l) entered disabled state
[ 3094.473637][   T74] amtg: left allmulticast mode
[ 3094.473816][   T74] amtg: left promiscuous mode
[ 3094.474081][   T74] br0: port 2(amtg) entered disabled state
[ 3094.718828][   T74] relay_gw (unregistering): left allmulticast mode
[ 3094.741097][   T74] amtr (unregistering): left allmulticast mode
[ 3094.755448][T15936] relay_src: left allmulticast mode