[ 1647.509501][T20591] br0: port 1(gw_l) entered blocking state
[ 1647.510035][T20591] br0: port 1(gw_l) entered disabled state
[ 1647.510341][T20591] gw_l: entered allmulticast mode
[ 1647.511625][T20591] gw_l: entered promiscuous mode
[ 1647.513422][T20591] br0: port 1(gw_l) entered blocking state
[ 1647.513776][T20591] br0: port 1(gw_l) entered forwarding state
[ 1647.967590][T20593] br0: port 2(amtg) entered blocking state
[ 1647.967961][T20593] br0: port 2(amtg) entered disabled state
[ 1647.968225][T20593] amtg: entered allmulticast mode
[ 1647.969533][T20593] amtg: entered promiscuous mode
[ 1649.432368][T20604] br0: port 2(amtg) entered blocking state
[ 1649.433109][T20604] br0: port 2(amtg) entered forwarding state
[ 1650.099507][T20610] amtr: entered allmulticast mode
[ 1650.099934][T20610] relay_gw: entered allmulticast mode
[ 1650.100216][T20610] relay_src: entered allmulticast mode
[ 2873.390629][   T68] br0: port 1(gw_l) entered disabled state
[ 2873.555948][   T68] gw_l (unregistering): left allmulticast mode
[ 2873.556451][   T68] gw_l (unregistering): left promiscuous mode
[ 2873.556668][   T68] br0: port 1(gw_l) entered disabled state
[ 2873.614905][   T68] amtg: left allmulticast mode
[ 2873.615175][   T68] amtg: left promiscuous mode
[ 2873.615493][   T68] br0: port 2(amtg) entered disabled state
[ 2873.676599][T20610] amtr: left allmulticast mode
[ 2873.676911][T20610] relay_gw: left allmulticast mode
[ 2873.677294][T20610] relay_src: left allmulticast mode