[ 1911.438857][T16148] br0: port 1(gw_l) entered blocking state
[ 1911.439367][T16148] br0: port 1(gw_l) entered disabled state
[ 1911.439655][T16148] gw_l: entered allmulticast mode
[ 1911.441273][T16148] gw_l: entered promiscuous mode
[ 1911.442859][T16148] br0: port 1(gw_l) entered blocking state
[ 1911.443305][T16148] br0: port 1(gw_l) entered forwarding state
[ 1912.256030][T16150] br0: port 2(amtg) entered blocking state
[ 1912.256279][T16150] br0: port 2(amtg) entered disabled state
[ 1912.256655][T16150] amtg: entered allmulticast mode
[ 1912.257945][T16150] amtg: entered promiscuous mode
[ 1915.284862][T16162] br0: port 2(amtg) entered blocking state
[ 1915.285126][T16162] br0: port 2(amtg) entered forwarding state
[ 1916.588998][T16171] amtr: entered allmulticast mode
[ 1916.589415][T16171] relay_gw: entered allmulticast mode
[ 1916.589674][T16171] relay_src: entered allmulticast mode
[ 3108.451997][   T74] br0: port 1(gw_l) entered disabled state
[ 3108.586097][   T74] gw_l (unregistering): left allmulticast mode
[ 3108.586413][   T74] gw_l (unregistering): left promiscuous mode
[ 3108.586595][   T74] br0: port 1(gw_l) entered disabled state
[ 3108.626246][   T74] amtg: left allmulticast mode
[ 3108.626437][   T74] amtg: left promiscuous mode
[ 3108.626697][   T74] br0: port 2(amtg) entered disabled state
[ 3108.857751][   T74] relay_gw (unregistering): left allmulticast mode
[ 3108.890879][   T74] amtr (unregistering): left allmulticast mode
[ 3108.911352][T16171] relay_src: left allmulticast mode