[ 1638.559708][T19719] br0: port 1(gw_l) entered blocking state
[ 1638.560156][T19719] br0: port 1(gw_l) entered disabled state
[ 1638.560418][T19719] gw_l: entered allmulticast mode
[ 1638.561681][T19719] gw_l: entered promiscuous mode
[ 1638.563416][T19719] br0: port 1(gw_l) entered blocking state
[ 1638.563753][T19719] br0: port 1(gw_l) entered forwarding state
[ 1639.044603][T19721] br0: port 2(amtg) entered blocking state
[ 1639.045007][T19721] br0: port 2(amtg) entered disabled state
[ 1639.045260][T19721] amtg: entered allmulticast mode
[ 1639.046587][T19721] amtg: entered promiscuous mode
[ 1640.541815][T19732] br0: port 2(amtg) entered blocking state
[ 1640.542158][T19732] br0: port 2(amtg) entered forwarding state
[ 1641.228748][T19739] amtr: entered allmulticast mode
[ 1641.229193][T19739] relay_gw: entered allmulticast mode
[ 1641.229472][T19739] relay_src: entered allmulticast mode
[ 2848.130466][   T68] br0: port 1(gw_l) entered disabled state
[ 2848.274442][   T68] gw_l (unregistering): left allmulticast mode
[ 2848.274856][   T68] gw_l (unregistering): left promiscuous mode
[ 2848.275073][   T68] br0: port 1(gw_l) entered disabled state
[ 2848.335964][T19739] amtr: left allmulticast mode
[ 2848.336334][T19739] relay_gw: left allmulticast mode
[ 2848.336557][T19739] relay_src: left allmulticast mode
[ 2848.338883][   T68] amtg: left allmulticast mode
[ 2848.339106][   T68] amtg: left promiscuous mode
[ 2848.339438][   T68] br0: port 2(amtg) entered disabled state