[ 1905.199297][T15961] br0: port 1(gw_l) entered blocking state
[ 1905.199720][T15961] br0: port 1(gw_l) entered disabled state
[ 1905.199959][T15961] gw_l: entered allmulticast mode
[ 1905.201300][T15961] gw_l: entered promiscuous mode
[ 1905.203053][T15961] br0: port 1(gw_l) entered blocking state
[ 1905.203437][T15961] br0: port 1(gw_l) entered forwarding state
[ 1906.033714][T15963] br0: port 2(amtg) entered blocking state
[ 1906.033985][T15963] br0: port 2(amtg) entered disabled state
[ 1906.034745][T15963] amtg: entered allmulticast mode
[ 1906.036089][T15963] amtg: entered promiscuous mode
[ 1908.971852][T15976] br0: port 2(amtg) entered blocking state
[ 1908.972184][T15976] br0: port 2(amtg) entered forwarding state
[ 1910.337920][T15983] amtr: entered allmulticast mode
[ 1910.339240][T15983] relay_gw: entered allmulticast mode
[ 1910.339489][T15983] relay_src: entered allmulticast mode
[ 3099.515637][   T74] br0: port 1(gw_l) entered disabled state
[ 3099.647876][   T74] gw_l (unregistering): left allmulticast mode
[ 3099.648194][   T74] gw_l (unregistering): left promiscuous mode
[ 3099.648433][   T74] br0: port 1(gw_l) entered disabled state
[ 3099.722441][   T74] amtg: left allmulticast mode
[ 3099.722733][   T74] amtg: left promiscuous mode
[ 3099.723024][   T74] br0: port 2(amtg) entered disabled state
[ 3099.948553][   T74] relay_gw (unregistering): left allmulticast mode
[ 3099.964885][   T74] amtr (unregistering): left allmulticast mode
[ 3099.986927][T15983] relay_src: left allmulticast mode