[ 1977.892228][T15662] br0: port 1(gw_l) entered blocking state
[ 1977.892704][T15662] br0: port 1(gw_l) entered disabled state
[ 1977.893267][T15662] gw_l: entered allmulticast mode
[ 1977.894470][T15662] gw_l: entered promiscuous mode
[ 1977.896283][T15662] br0: port 1(gw_l) entered blocking state
[ 1977.896607][T15662] br0: port 1(gw_l) entered forwarding state
[ 1978.774045][T15664] br0: port 2(amtg) entered blocking state
[ 1978.774393][T15664] br0: port 2(amtg) entered disabled state
[ 1978.774644][T15664] amtg: entered allmulticast mode
[ 1978.775959][T15664] amtg: entered promiscuous mode
[ 1981.925191][T15676] br0: port 2(amtg) entered blocking state
[ 1981.925453][T15676] br0: port 2(amtg) entered forwarding state
[ 1983.382133][T15683] amtr: entered allmulticast mode
[ 1983.382546][T15683] relay_gw: entered allmulticast mode
[ 1983.382789][T15683] relay_src: entered allmulticast mode
[ 3163.615455][   T75] br0: port 1(gw_l) entered disabled state
[ 3163.706282][   T75] gw_l (unregistering): left allmulticast mode
[ 3163.706585][   T75] gw_l (unregistering): left promiscuous mode
[ 3163.706775][   T75] br0: port 1(gw_l) entered disabled state
[ 3163.765238][   T75] amtg: left allmulticast mode
[ 3163.765423][   T75] amtg: left promiscuous mode
[ 3163.765753][   T75] br0: port 2(amtg) entered disabled state
[ 3163.924951][   T75] relay_gw (unregistering): left allmulticast mode
[ 3163.943546][   T75] amtr (unregistering): left allmulticast mode
[ 3164.081435][T15683] relay_src: left allmulticast mode