[ 1839.628859][T15904] br0: port 1(gw_l) entered blocking state
[ 1839.629117][T15904] br0: port 1(gw_l) entered disabled state
[ 1839.629364][T15904] gw_l: entered allmulticast mode
[ 1839.630533][T15904] gw_l: entered promiscuous mode
[ 1839.631680][T15904] br0: port 1(gw_l) entered blocking state
[ 1839.632341][T15904] br0: port 1(gw_l) entered forwarding state
[ 1840.268551][T15906] br0: port 2(amtg) entered blocking state
[ 1840.268839][T15906] br0: port 2(amtg) entered disabled state
[ 1840.269055][T15906] amtg: entered allmulticast mode
[ 1840.270477][T15906] amtg: entered promiscuous mode
[ 1842.617389][T15918] br0: port 2(amtg) entered blocking state
[ 1842.617682][T15918] br0: port 2(amtg) entered forwarding state
[ 1843.699906][T15925] amtr: entered allmulticast mode
[ 1843.700306][T15925] relay_gw: entered allmulticast mode
[ 1843.701306][T15925] relay_src: entered allmulticast mode
[ 1844.041140][   T73] br0: port 1(gw_l) entered disabled state
[ 1844.044661][   T73] gw_l (unregistering): left allmulticast mode
[ 1844.044866][   T73] gw_l (unregistering): left promiscuous mode
[ 1844.045049][   T73] br0: port 1(gw_l) entered disabled state
[ 1844.133100][   T73] amtg: left allmulticast mode
[ 1844.133402][   T73] amtg: left promiscuous mode
[ 1844.133825][   T73] br0: port 2(amtg) entered disabled state
[ 1844.241500][   T73] relay_gw (unregistering): left allmulticast mode
[ 1844.255595][   T73] amtr (unregistering): left allmulticast mode
[ 1844.446006][   T73] relay_src (unregistering): left allmulticast mode