[ 1621.506854][T20347] br0: port 1(gw_l) entered blocking state
[ 1621.507279][T20347] br0: port 1(gw_l) entered disabled state
[ 1621.507958][T20347] gw_l: entered allmulticast mode
[ 1621.509146][T20347] gw_l: entered promiscuous mode
[ 1621.510787][T20347] br0: port 1(gw_l) entered blocking state
[ 1621.511100][T20347] br0: port 1(gw_l) entered forwarding state
[ 1621.982995][T20349] br0: port 2(amtg) entered blocking state
[ 1621.983464][T20349] br0: port 2(amtg) entered disabled state
[ 1621.983752][T20349] amtg: entered allmulticast mode
[ 1621.985128][T20349] amtg: entered promiscuous mode
[ 1623.431485][T20360] br0: port 2(amtg) entered blocking state
[ 1623.431791][T20360] br0: port 2(amtg) entered forwarding state
[ 1624.100270][T20366] amtr: entered allmulticast mode
[ 1624.100780][T20366] relay_gw: entered allmulticast mode
[ 1624.101058][T20366] relay_src: entered allmulticast mode
[ 2820.706215][   T11] br0: port 1(gw_l) entered disabled state
[ 2820.780097][   T11] gw_l (unregistering): left allmulticast mode
[ 2820.780439][   T11] gw_l (unregistering): left promiscuous mode
[ 2820.780643][   T11] br0: port 1(gw_l) entered disabled state
[ 2820.819797][   T11] amtg: left allmulticast mode
[ 2820.819994][   T11] amtg: left promiscuous mode
[ 2820.820298][   T11] br0: port 2(amtg) entered disabled state
[ 2820.949001][   T11] relay_gw (unregistering): left allmulticast mode
[ 2820.968839][   T11] amtr (unregistering): left allmulticast mode
[ 2821.004359][T20366] relay_src: left allmulticast mode