[ 1616.742277][T20528] br0: port 1(gw_l) entered blocking state
[ 1616.742964][T20528] br0: port 1(gw_l) entered disabled state
[ 1616.743230][T20528] gw_l: entered allmulticast mode
[ 1616.744499][T20528] gw_l: entered promiscuous mode
[ 1616.746267][T20528] br0: port 1(gw_l) entered blocking state
[ 1616.746575][T20528] br0: port 1(gw_l) entered forwarding state
[ 1617.204790][T20530] br0: port 2(amtg) entered blocking state
[ 1617.205380][T20530] br0: port 2(amtg) entered disabled state
[ 1617.205656][T20530] amtg: entered allmulticast mode
[ 1617.207059][T20530] amtg: entered promiscuous mode
[ 1618.698816][T20541] br0: port 2(amtg) entered blocking state
[ 1618.699608][T20541] br0: port 2(amtg) entered forwarding state
[ 1619.366943][T20547] amtr: entered allmulticast mode
[ 1619.367505][T20547] relay_gw: entered allmulticast mode
[ 1619.367865][T20547] relay_src: entered allmulticast mode
[ 2845.066417][   T69] br0: port 1(gw_l) entered disabled state
[ 2845.177564][   T69] gw_l (unregistering): left allmulticast mode
[ 2845.178035][   T69] gw_l (unregistering): left promiscuous mode
[ 2845.178260][   T69] br0: port 1(gw_l) entered disabled state
[ 2845.227245][   T69] amtg: left allmulticast mode
[ 2845.227500][   T69] amtg: left promiscuous mode
[ 2845.227830][   T69] br0: port 2(amtg) entered disabled state
[ 2845.428189][   T69] relay_gw (unregistering): left allmulticast mode
[ 2845.451414][   T69] amtr (unregistering): left allmulticast mode
[ 2845.469408][T20547] relay_src: left allmulticast mode