[ 1888.025326][T16224] br0: port 1(gw_l) entered blocking state
[ 1888.025796][T16224] br0: port 1(gw_l) entered disabled state
[ 1888.026018][T16224] gw_l: entered allmulticast mode
[ 1888.028325][T16224] gw_l: entered promiscuous mode
[ 1888.029775][T16224] br0: port 1(gw_l) entered blocking state
[ 1888.030031][T16224] br0: port 1(gw_l) entered forwarding state
[ 1888.732987][T16226] br0: port 2(amtg) entered blocking state
[ 1888.733198][T16226] br0: port 2(amtg) entered disabled state
[ 1888.733621][T16226] amtg: entered allmulticast mode
[ 1888.740345][T16226] amtg: entered promiscuous mode
[ 1891.454942][T16238] br0: port 2(amtg) entered blocking state
[ 1891.455206][T16238] br0: port 2(amtg) entered forwarding state
[ 1892.661299][T16246] amtr: entered allmulticast mode
[ 1892.662101][T16246] relay_gw: entered allmulticast mode
[ 1892.662330][T16246] relay_src: entered allmulticast mode
[ 3038.861078][   T74] br0: port 1(gw_l) entered disabled state
[ 3039.010161][   T74] gw_l (unregistering): left allmulticast mode
[ 3039.010491][   T74] gw_l (unregistering): left promiscuous mode
[ 3039.010684][   T74] br0: port 1(gw_l) entered disabled state
[ 3039.075200][   T74] amtg: left allmulticast mode
[ 3039.075414][   T74] amtg: left promiscuous mode
[ 3039.075697][   T74] br0: port 2(amtg) entered disabled state
[ 3039.298814][   T74] relay_gw (unregistering): left allmulticast mode
[ 3039.345759][   T74] amtr (unregistering): left allmulticast mode
[ 3039.373757][T16246] relay_src: left allmulticast mode