[ 1880.219926][T15616] br0: port 1(gw_l) entered blocking state
[ 1880.220533][T15616] br0: port 1(gw_l) entered disabled state
[ 1880.220972][T15616] gw_l: entered allmulticast mode
[ 1880.223696][T15616] gw_l: entered promiscuous mode
[ 1880.226117][T15616] br0: port 1(gw_l) entered blocking state
[ 1880.226575][T15616] br0: port 1(gw_l) entered forwarding state
[ 1881.043169][T15618] br0: port 2(amtg) entered blocking state
[ 1881.056633][T15618] br0: port 2(amtg) entered disabled state
[ 1881.058562][T15618] amtg: entered allmulticast mode
[ 1881.085490][T15618] amtg: entered promiscuous mode
[ 1883.372911][T15631] br0: port 2(amtg) entered blocking state
[ 1883.373369][T15631] br0: port 2(amtg) entered forwarding state
[ 1884.355288][T15637] amtr: entered allmulticast mode
[ 1884.355923][T15637] relay_gw: entered allmulticast mode
[ 1884.356645][T15637] relay_src: entered allmulticast mode
[ 3590.707866][   T12] br0: port 1(gw_l) entered disabled state
[ 3590.872470][   T12] gw_l (unregistering): left allmulticast mode
[ 3590.872978][   T12] gw_l (unregistering): left promiscuous mode
[ 3590.873317][   T12] br0: port 1(gw_l) entered disabled state
[ 3590.930347][   T12] amtg: left allmulticast mode
[ 3590.930739][   T12] amtg: left promiscuous mode
[ 3590.931177][   T12] br0: port 2(amtg) entered disabled state
[ 3591.007234][T15637] amtr: left allmulticast mode
[ 3591.008652][T15637] relay_gw: left allmulticast mode
[ 3591.009042][T15637] relay_src: left allmulticast mode