[ 1897.761789][T15914] br0: port 1(gw_l) entered blocking state
[ 1897.762264][T15914] br0: port 1(gw_l) entered disabled state
[ 1897.762804][T15914] gw_l: entered allmulticast mode
[ 1897.764005][T15914] gw_l: entered promiscuous mode
[ 1897.765484][T15914] br0: port 1(gw_l) entered blocking state
[ 1897.765766][T15914] br0: port 1(gw_l) entered forwarding state
[ 1898.565880][T15916] br0: port 2(amtg) entered blocking state
[ 1898.566167][T15916] br0: port 2(amtg) entered disabled state
[ 1898.566427][T15916] amtg: entered allmulticast mode
[ 1898.567833][T15916] amtg: entered promiscuous mode
[ 1901.565480][T15928] br0: port 2(amtg) entered blocking state
[ 1901.565834][T15928] br0: port 2(amtg) entered forwarding state
[ 1902.866876][T15935] amtr: entered allmulticast mode
[ 1902.867301][T15935] relay_gw: entered allmulticast mode
[ 1902.873870][T15935] relay_src: entered allmulticast mode
[ 3059.371032][   T74] br0: port 1(gw_l) entered disabled state
[ 3059.444030][   T74] gw_l (unregistering): left allmulticast mode
[ 3059.444347][   T74] gw_l (unregistering): left promiscuous mode
[ 3059.444535][   T74] br0: port 1(gw_l) entered disabled state
[ 3059.509033][   T74] amtg: left allmulticast mode
[ 3059.509274][   T74] amtg: left promiscuous mode
[ 3059.509595][   T74] br0: port 2(amtg) entered disabled state
[ 3059.805627][   T74] relay_gw (unregistering): left allmulticast mode
[ 3059.842961][   T74] amtr (unregistering): left allmulticast mode
[ 3059.867081][T15935] relay_src: left allmulticast mode