[ 1822.391182][T16135] br0: port 1(gw_l) entered blocking state
[ 1822.391817][T16135] br0: port 1(gw_l) entered disabled state
[ 1822.392235][T16135] gw_l: entered allmulticast mode
[ 1822.394521][T16135] gw_l: entered promiscuous mode
[ 1822.397066][T16135] br0: port 1(gw_l) entered blocking state
[ 1822.397538][T16135] br0: port 1(gw_l) entered forwarding state
[ 1823.174336][T16137] br0: port 2(amtg) entered blocking state
[ 1823.174934][T16137] br0: port 2(amtg) entered disabled state
[ 1823.175328][T16137] amtg: entered allmulticast mode
[ 1823.177665][T16137] amtg: entered promiscuous mode
[ 1825.552975][T16150] br0: port 2(amtg) entered blocking state
[ 1825.553446][T16150] br0: port 2(amtg) entered forwarding state
[ 1826.615596][T16156] amtr: entered allmulticast mode
[ 1826.616279][T16156] relay_gw: entered allmulticast mode
[ 1826.616688][T16156] relay_src: entered allmulticast mode
[ 3540.555848][   T12] br0: port 1(gw_l) entered disabled state
[ 3540.687594][   T12] gw_l (unregistering): left allmulticast mode
[ 3540.688125][   T12] gw_l (unregistering): left promiscuous mode
[ 3540.688526][   T12] br0: port 1(gw_l) entered disabled state
[ 3540.739800][   T12] amtg: left allmulticast mode
[ 3540.740170][   T12] amtg: left promiscuous mode
[ 3540.740688][   T12] br0: port 2(amtg) entered disabled state
[ 3541.016568][   T12] relay_gw (unregistering): left allmulticast mode
[ 3541.061148][   T12] amtr (unregistering): left allmulticast mode
[ 3541.120925][T16156] relay_src: left allmulticast mode