[ 1636.449936][T20261] br0: port 1(gw_l) entered blocking state
[ 1636.450411][T20261] br0: port 1(gw_l) entered disabled state
[ 1636.450682][T20261] gw_l: entered allmulticast mode
[ 1636.451963][T20261] gw_l: entered promiscuous mode
[ 1636.459971][T20261] br0: port 1(gw_l) entered blocking state
[ 1636.460309][T20261] br0: port 1(gw_l) entered forwarding state
[ 1636.921556][T20263] br0: port 2(amtg) entered blocking state
[ 1636.922041][T20263] br0: port 2(amtg) entered disabled state
[ 1636.922557][T20263] amtg: entered allmulticast mode
[ 1636.923957][T20263] amtg: entered promiscuous mode
[ 1638.494705][T20275] br0: port 2(amtg) entered blocking state
[ 1638.495410][T20275] br0: port 2(amtg) entered forwarding state
[ 1639.223317][T20281] amtr: entered allmulticast mode
[ 1639.224347][T20281] relay_gw: entered allmulticast mode
[ 1639.224614][T20281] relay_src: entered allmulticast mode
[ 2871.301270][   T67] br0: port 1(gw_l) entered disabled state
[ 2871.376992][   T67] gw_l (unregistering): left allmulticast mode
[ 2871.377359][   T67] gw_l (unregistering): left promiscuous mode
[ 2871.377578][   T67] br0: port 1(gw_l) entered disabled state
[ 2871.447856][   T67] amtg: left allmulticast mode
[ 2871.448436][   T67] amtg: left promiscuous mode
[ 2871.448765][   T67] br0: port 2(amtg) entered disabled state
[ 2871.505104][T20281] amtr: left allmulticast mode
[ 2871.505498][T20281] relay_gw: left allmulticast mode
[ 2871.505746][T20281] relay_src: left allmulticast mode