[ 1644.761113][T19537] br0: port 1(gw_l) entered blocking state
[ 1644.762182][T19537] br0: port 1(gw_l) entered disabled state
[ 1644.762470][T19537] gw_l: entered allmulticast mode
[ 1644.763756][T19537] gw_l: entered promiscuous mode
[ 1644.765682][T19537] br0: port 1(gw_l) entered blocking state
[ 1644.766000][T19537] br0: port 1(gw_l) entered forwarding state
[ 1645.231044][T19539] br0: port 2(amtg) entered blocking state
[ 1645.231483][T19539] br0: port 2(amtg) entered disabled state
[ 1645.231963][T19539] amtg: entered allmulticast mode
[ 1645.233356][T19539] amtg: entered promiscuous mode
[ 1646.792527][T19551] br0: port 2(amtg) entered blocking state
[ 1646.792892][T19551] br0: port 2(amtg) entered forwarding state
[ 1647.509459][T19557] amtr: entered allmulticast mode
[ 1647.510228][T19557] relay_gw: entered allmulticast mode
[ 1647.511779][T19557] relay_src: entered allmulticast mode
[ 2848.506546][   T11] br0: port 1(gw_l) entered disabled state
[ 2848.640239][   T11] gw_l (unregistering): left allmulticast mode
[ 2848.640668][   T11] gw_l (unregistering): left promiscuous mode
[ 2848.640866][   T11] br0: port 1(gw_l) entered disabled state
[ 2848.689605][   T11] amtg: left allmulticast mode
[ 2848.689978][   T11] amtg: left promiscuous mode
[ 2848.690455][   T11] br0: port 2(amtg) entered disabled state
[ 2848.735193][T19557] amtr: left allmulticast mode
[ 2848.735559][T19557] relay_gw: left allmulticast mode
[ 2848.735797][T19557] relay_src: left allmulticast mode