[ 1969.909049][T15409] br0: port 1(gw_l) entered blocking state
[ 1969.909611][T15409] br0: port 1(gw_l) entered disabled state
[ 1969.909861][T15409] gw_l: entered allmulticast mode
[ 1969.911141][T15409] gw_l: entered promiscuous mode
[ 1969.913928][T15409] br0: port 1(gw_l) entered blocking state
[ 1969.914255][T15409] br0: port 1(gw_l) entered forwarding state
[ 1970.784510][T15411] br0: port 2(amtg) entered blocking state
[ 1970.784828][T15411] br0: port 2(amtg) entered disabled state
[ 1970.785389][T15411] amtg: entered allmulticast mode
[ 1970.786781][T15411] amtg: entered promiscuous mode
[ 1973.973066][T15423] br0: port 2(amtg) entered blocking state
[ 1973.973433][T15423] br0: port 2(amtg) entered forwarding state
[ 1975.394167][T15430] amtr: entered allmulticast mode
[ 1975.395116][T15430] relay_gw: entered allmulticast mode
[ 1975.395366][T15430] relay_src: entered allmulticast mode
[ 3165.835888][   T11] br0: port 1(gw_l) entered disabled state
[ 3165.911195][   T11] gw_l (unregistering): left allmulticast mode
[ 3165.911515][   T11] gw_l (unregistering): left promiscuous mode
[ 3165.911693][   T11] br0: port 1(gw_l) entered disabled state
[ 3165.982400][   T11] amtg: left allmulticast mode
[ 3165.982631][   T11] amtg: left promiscuous mode
[ 3165.982914][   T11] br0: port 2(amtg) entered disabled state
[ 3166.260127][   T11] relay_gw (unregistering): left allmulticast mode
[ 3166.304416][   T11] amtr (unregistering): left allmulticast mode
[ 3166.336066][T15430] relay_src: left allmulticast mode