[ 1639.734561][T20023] br0: port 1(gw_l) entered blocking state
[ 1639.734992][T20023] br0: port 1(gw_l) entered disabled state
[ 1639.735255][T20023] gw_l: entered allmulticast mode
[ 1639.736514][T20023] gw_l: entered promiscuous mode
[ 1639.738564][T20023] br0: port 1(gw_l) entered blocking state
[ 1639.738884][T20023] br0: port 1(gw_l) entered forwarding state
[ 1640.203212][T20025] br0: port 2(amtg) entered blocking state
[ 1640.203685][T20025] br0: port 2(amtg) entered disabled state
[ 1640.204272][T20025] amtg: entered allmulticast mode
[ 1640.205902][T20025] amtg: entered promiscuous mode
[ 1641.673755][T20036] br0: port 2(amtg) entered blocking state
[ 1641.674035][T20036] br0: port 2(amtg) entered forwarding state
[ 1642.341186][T20043] amtr: entered allmulticast mode
[ 1642.341636][T20043] relay_gw: entered allmulticast mode
[ 1642.341905][T20043] relay_src: entered allmulticast mode
[ 2830.059805][   T67] br0: port 1(gw_l) entered disabled state
[ 2830.231624][   T67] gw_l (unregistering): left allmulticast mode
[ 2830.232040][   T67] gw_l (unregistering): left promiscuous mode
[ 2830.232304][   T67] br0: port 1(gw_l) entered disabled state
[ 2830.283833][   T67] amtg: left allmulticast mode
[ 2830.284115][   T67] amtg: left promiscuous mode
[ 2830.284487][   T67] br0: port 2(amtg) entered disabled state
[ 2830.366020][T20043] amtr: left allmulticast mode
[ 2830.366350][T20043] relay_gw: left allmulticast mode
[ 2830.366612][T20043] relay_src: left allmulticast mode