[ 1640.131072][T20047] br0: port 1(gw_l) entered blocking state
[ 1640.131880][T20047] br0: port 1(gw_l) entered disabled state
[ 1640.132154][T20047] gw_l: entered allmulticast mode
[ 1640.133440][T20047] gw_l: entered promiscuous mode
[ 1640.135534][T20047] br0: port 1(gw_l) entered blocking state
[ 1640.135854][T20047] br0: port 1(gw_l) entered forwarding state
[ 1640.591090][T20049] br0: port 2(amtg) entered blocking state
[ 1640.591900][T20049] br0: port 2(amtg) entered disabled state
[ 1640.592186][T20049] amtg: entered allmulticast mode
[ 1640.593602][T20049] amtg: entered promiscuous mode
[ 1642.086684][T20060] br0: port 2(amtg) entered blocking state
[ 1642.087003][T20060] br0: port 2(amtg) entered forwarding state
[ 1642.756896][T20066] amtr: entered allmulticast mode
[ 1642.758411][T20066] relay_gw: entered allmulticast mode
[ 1642.759097][T20066] relay_src: entered allmulticast mode
[ 2841.476847][   T67] br0: port 1(gw_l) entered disabled state
[ 2841.632302][   T67] gw_l (unregistering): left allmulticast mode
[ 2841.632679][   T67] gw_l (unregistering): left promiscuous mode
[ 2841.632896][   T67] br0: port 1(gw_l) entered disabled state
[ 2841.701596][T20066] amtr: left allmulticast mode
[ 2841.701964][T20066] relay_gw: left allmulticast mode
[ 2841.702225][T20066] relay_src: left allmulticast mode
[ 2841.708668][   T67] amtg: left allmulticast mode
[ 2841.708905][   T67] amtg: left promiscuous mode
[ 2841.709237][   T67] br0: port 2(amtg) entered disabled state