[ 1896.762486][T15855] br0: port 1(gw_l) entered blocking state
[ 1896.763835][T15855] br0: port 1(gw_l) entered disabled state
[ 1896.764082][T15855] gw_l: entered allmulticast mode
[ 1896.765289][T15855] gw_l: entered promiscuous mode
[ 1896.766671][T15855] br0: port 1(gw_l) entered blocking state
[ 1896.766964][T15855] br0: port 1(gw_l) entered forwarding state
[ 1897.553176][T15857] br0: port 2(amtg) entered blocking state
[ 1897.553421][T15857] br0: port 2(amtg) entered disabled state
[ 1897.553644][T15857] amtg: entered allmulticast mode
[ 1897.554996][T15857] amtg: entered promiscuous mode
[ 1900.462943][T15869] br0: port 2(amtg) entered blocking state
[ 1900.463246][T15869] br0: port 2(amtg) entered forwarding state
[ 1901.748279][T15876] amtr: entered allmulticast mode
[ 1901.748669][T15876] relay_gw: entered allmulticast mode
[ 1901.748924][T15876] relay_src: entered allmulticast mode
[ 3096.673431][   T11] br0: port 1(gw_l) entered disabled state
[ 3096.755537][   T11] gw_l (unregistering): left allmulticast mode
[ 3096.755839][   T11] gw_l (unregistering): left promiscuous mode
[ 3096.756021][   T11] br0: port 1(gw_l) entered disabled state
[ 3096.804209][   T11] amtg: left allmulticast mode
[ 3096.804464][   T11] amtg: left promiscuous mode
[ 3096.804753][   T11] br0: port 2(amtg) entered disabled state
[ 3096.976158][   T11] relay_gw (unregistering): left allmulticast mode
[ 3097.004532][   T11] amtr (unregistering): left allmulticast mode
[ 3097.174674][T15876] relay_src: left allmulticast mode