[ 1645.488445][T20056] br0: port 1(gw_l) entered blocking state
[ 1645.488863][T20056] br0: port 1(gw_l) entered disabled state
[ 1645.490188][T20056] gw_l: entered allmulticast mode
[ 1645.491428][T20056] gw_l: entered promiscuous mode
[ 1645.499151][T20056] br0: port 1(gw_l) entered blocking state
[ 1645.499488][T20056] br0: port 1(gw_l) entered forwarding state
[ 1645.968372][T20058] br0: port 2(amtg) entered blocking state
[ 1645.968772][T20058] br0: port 2(amtg) entered disabled state
[ 1645.969042][T20058] amtg: entered allmulticast mode
[ 1645.970396][T20058] amtg: entered promiscuous mode
[ 1647.458429][T20069] br0: port 2(amtg) entered blocking state
[ 1647.458750][T20069] br0: port 2(amtg) entered forwarding state
[ 1648.127126][T20075] amtr: entered allmulticast mode
[ 1648.127577][T20075] relay_gw: entered allmulticast mode
[ 1648.127825][T20075] relay_src: entered allmulticast mode
[ 2863.454850][   T66] br0: port 1(gw_l) entered disabled state
[ 2863.612680][   T66] gw_l (unregistering): left allmulticast mode
[ 2863.613000][   T66] gw_l (unregistering): left promiscuous mode
[ 2863.613197][   T66] br0: port 1(gw_l) entered disabled state
[ 2863.658687][T20075] amtr: left allmulticast mode
[ 2863.659013][T20075] relay_gw: left allmulticast mode
[ 2863.659261][T20075] relay_src: left allmulticast mode
[ 2863.659636][   T66] amtg: left allmulticast mode
[ 2863.659824][   T66] amtg: left promiscuous mode
[ 2863.660133][   T66] br0: port 2(amtg) entered disabled state