[ 1913.145547][T15917] br0: port 1(gw_l) entered blocking state
[ 1913.146053][T15917] br0: port 1(gw_l) entered disabled state
[ 1913.146302][T15917] gw_l: entered allmulticast mode
[ 1913.147509][T15917] gw_l: entered promiscuous mode
[ 1913.149035][T15917] br0: port 1(gw_l) entered blocking state
[ 1913.149320][T15917] br0: port 1(gw_l) entered forwarding state
[ 1913.956097][T15919] br0: port 2(amtg) entered blocking state
[ 1913.956602][T15919] br0: port 2(amtg) entered disabled state
[ 1913.956838][T15919] amtg: entered allmulticast mode
[ 1913.958166][T15919] amtg: entered promiscuous mode
[ 1916.932411][T15932] br0: port 2(amtg) entered blocking state
[ 1916.932674][T15932] br0: port 2(amtg) entered forwarding state
[ 1918.266652][T15939] amtr: entered allmulticast mode
[ 1918.267080][T15939] relay_gw: entered allmulticast mode
[ 1918.267327][T15939] relay_src: entered allmulticast mode
[ 3097.012715][   T11] br0: port 1(gw_l) entered disabled state
[ 3097.157079][   T11] gw_l (unregistering): left allmulticast mode
[ 3097.157396][   T11] gw_l (unregistering): left promiscuous mode
[ 3097.157578][   T11] br0: port 1(gw_l) entered disabled state
[ 3097.226523][   T11] amtg: left allmulticast mode
[ 3097.226742][   T11] amtg: left promiscuous mode
[ 3097.227034][   T11] br0: port 2(amtg) entered disabled state
[ 3097.478719][   T11] relay_gw (unregistering): left allmulticast mode
[ 3097.526693][   T11] amtr (unregistering): left allmulticast mode
[ 3097.553957][T15939] relay_src: left allmulticast mode