[ 1970.859395][T15547] br0: port 1(gw_l) entered blocking state
[ 1970.859841][T15547] br0: port 1(gw_l) entered disabled state
[ 1970.860110][T15547] gw_l: entered allmulticast mode
[ 1970.861342][T15547] gw_l: entered promiscuous mode
[ 1970.862923][T15547] br0: port 1(gw_l) entered blocking state
[ 1970.863219][T15547] br0: port 1(gw_l) entered forwarding state
[ 1971.694831][T15549] br0: port 2(amtg) entered blocking state
[ 1971.695074][T15549] br0: port 2(amtg) entered disabled state
[ 1971.695319][T15549] amtg: entered allmulticast mode
[ 1971.696570][T15549] amtg: entered promiscuous mode
[ 1974.902842][T15561] br0: port 2(amtg) entered blocking state
[ 1974.903147][T15561] br0: port 2(amtg) entered forwarding state
[ 1976.412854][T15568] amtr: entered allmulticast mode
[ 1976.413499][T15568] relay_gw: entered allmulticast mode
[ 1976.413885][T15568] relay_src: entered allmulticast mode
[ 3166.308079][   T75] br0: port 1(gw_l) entered disabled state
[ 3166.464573][   T75] gw_l (unregistering): left allmulticast mode
[ 3166.465091][   T75] gw_l (unregistering): left promiscuous mode
[ 3166.465443][   T75] br0: port 1(gw_l) entered disabled state
[ 3166.541386][   T75] amtg: left allmulticast mode
[ 3166.541692][   T75] amtg: left promiscuous mode
[ 3166.542188][   T75] br0: port 2(amtg) entered disabled state
[ 3166.848867][   T75] relay_gw (unregistering): left allmulticast mode
[ 3166.897584][   T75] amtr (unregistering): left allmulticast mode
[ 3166.923465][T15568] relay_src: left allmulticast mode