[ 1901.476676][T15899] br0: port 1(gw_l) entered blocking state
[ 1901.477422][T15899] br0: port 1(gw_l) entered disabled state
[ 1901.478586][T15899] gw_l: entered allmulticast mode
[ 1901.479802][T15899] gw_l: entered promiscuous mode
[ 1901.481281][T15899] br0: port 1(gw_l) entered blocking state
[ 1901.481542][T15899] br0: port 1(gw_l) entered forwarding state
[ 1902.280253][T15901] br0: port 2(amtg) entered blocking state
[ 1902.280526][T15901] br0: port 2(amtg) entered disabled state
[ 1902.280787][T15901] amtg: entered allmulticast mode
[ 1902.282070][T15901] amtg: entered promiscuous mode
[ 1905.311820][T15913] br0: port 2(amtg) entered blocking state
[ 1905.312204][T15913] br0: port 2(amtg) entered forwarding state
[ 1906.695524][T15920] amtr: entered allmulticast mode
[ 1906.695983][T15920] relay_gw: entered allmulticast mode
[ 1906.696246][T15920] relay_src: entered allmulticast mode
[ 3103.710333][   T11] br0: port 1(gw_l) entered disabled state
[ 3103.846347][   T11] gw_l (unregistering): left allmulticast mode
[ 3103.846717][   T11] gw_l (unregistering): left promiscuous mode
[ 3103.846915][   T11] br0: port 1(gw_l) entered disabled state
[ 3103.889076][   T11] amtg: left allmulticast mode
[ 3103.889268][   T11] amtg: left promiscuous mode
[ 3103.889565][   T11] br0: port 2(amtg) entered disabled state
[ 3104.119151][   T11] relay_gw (unregistering): left allmulticast mode
[ 3104.136606][   T11] amtr (unregistering): left allmulticast mode
[ 3104.158285][T15920] relay_src: left allmulticast mode