[ 1822.471895][T15977] br0: port 1(gw_l) entered blocking state
[ 1822.473305][T15977] br0: port 1(gw_l) entered disabled state
[ 1822.473730][T15977] gw_l: entered allmulticast mode
[ 1822.476022][T15977] gw_l: entered promiscuous mode
[ 1822.478439][T15977] br0: port 1(gw_l) entered blocking state
[ 1822.478895][T15977] br0: port 1(gw_l) entered forwarding state
[ 1823.256714][T15979] br0: port 2(amtg) entered blocking state
[ 1823.257254][T15979] br0: port 2(amtg) entered disabled state
[ 1823.257671][T15979] amtg: entered allmulticast mode
[ 1823.260764][T15979] amtg: entered promiscuous mode
[ 1825.657226][T15991] br0: port 2(amtg) entered blocking state
[ 1825.657715][T15991] br0: port 2(amtg) entered forwarding state
[ 1826.705467][T15998] amtr: entered allmulticast mode
[ 1826.706502][T15998] relay_gw: entered allmulticast mode
[ 1826.707290][T15998] relay_src: entered allmulticast mode
[ 3615.187863][   T67] br0: port 1(gw_l) entered disabled state
[ 3615.335795][   T67] gw_l (unregistering): left allmulticast mode
[ 3615.336333][   T67] gw_l (unregistering): left promiscuous mode
[ 3615.336701][   T67] br0: port 1(gw_l) entered disabled state
[ 3615.406346][   T67] amtg: left allmulticast mode
[ 3615.406692][   T67] amtg: left promiscuous mode
[ 3615.407159][   T67] br0: port 2(amtg) entered disabled state
[ 3615.492615][T15998] amtr: left allmulticast mode
[ 3615.493838][T15998] relay_gw: left allmulticast mode
[ 3615.494217][T15998] relay_src: left allmulticast mode