[ 1921.021853][T15846] br0: port 1(gw_l) entered blocking state
[ 1921.023465][T15846] br0: port 1(gw_l) entered disabled state
[ 1921.023840][T15846] gw_l: entered allmulticast mode
[ 1921.025038][T15846] gw_l: entered promiscuous mode
[ 1921.026531][T15846] br0: port 1(gw_l) entered blocking state
[ 1921.026816][T15846] br0: port 1(gw_l) entered forwarding state
[ 1921.852795][T15848] br0: port 2(amtg) entered blocking state
[ 1921.853026][T15848] br0: port 2(amtg) entered disabled state
[ 1921.853266][T15848] amtg: entered allmulticast mode
[ 1921.854583][T15848] amtg: entered promiscuous mode
[ 1924.844433][T15861] br0: port 2(amtg) entered blocking state
[ 1924.844690][T15861] br0: port 2(amtg) entered forwarding state
[ 1926.143546][T15869] amtr: entered allmulticast mode
[ 1926.144000][T15869] relay_gw: entered allmulticast mode
[ 1926.144283][T15869] relay_src: entered allmulticast mode
[ 3113.336346][   T74] br0: port 1(gw_l) entered disabled state
[ 3113.507070][   T74] gw_l (unregistering): left allmulticast mode
[ 3113.507515][   T74] gw_l (unregistering): left promiscuous mode
[ 3113.507709][   T74] br0: port 1(gw_l) entered disabled state
[ 3113.583061][   T74] amtg: left allmulticast mode
[ 3113.583283][   T74] amtg: left promiscuous mode
[ 3113.583570][   T74] br0: port 2(amtg) entered disabled state
[ 3113.841618][   T74] relay_gw (unregistering): left allmulticast mode
[ 3113.867639][   T74] amtr (unregistering): left allmulticast mode
[ 3113.886754][T15869] relay_src: left allmulticast mode