[ 2287.726793][T15276] br0: port 1(gw_l) entered blocking state
[ 2287.727073][T15276] br0: port 1(gw_l) entered disabled state
[ 2287.727332][T15276] gw_l: entered allmulticast mode
[ 2287.728656][T15276] gw_l: entered promiscuous mode
[ 2287.729706][T15276] br0: port 1(gw_l) entered blocking state
[ 2287.729917][T15276] br0: port 1(gw_l) entered forwarding state
[ 2288.514426][T15278] br0: port 2(amtg) entered blocking state
[ 2288.514681][T15278] br0: port 2(amtg) entered disabled state
[ 2288.514929][T15278] amtg: entered allmulticast mode
[ 2288.516236][T15278] amtg: entered promiscuous mode
[ 2291.379326][T15290] br0: port 2(amtg) entered blocking state
[ 2291.379651][T15290] br0: port 2(amtg) entered forwarding state
[ 2293.001923][T15300] amtr: entered allmulticast mode
[ 2293.002360][T15300] relay_gw: entered allmulticast mode
[ 2293.002617][T15300] relay_src: entered allmulticast mode
[ 3487.142352][   T10] br0: port 1(gw_l) entered disabled state
[ 3487.310256][   T10] gw_l (unregistering): left allmulticast mode
[ 3487.310516][   T10] gw_l (unregistering): left promiscuous mode
[ 3487.310709][   T10] br0: port 1(gw_l) entered disabled state
[ 3487.342684][   T10] amtg: left allmulticast mode
[ 3487.342891][   T10] amtg: left promiscuous mode
[ 3487.343193][   T10] br0: port 2(amtg) entered disabled state
[ 3487.467899][   T10] relay_gw (unregistering): left allmulticast mode
[ 3487.484260][   T10] amtr (unregistering): left allmulticast mode