[ 1902.474789][T15847] br0: port 1(gw_l) entered blocking state
[ 1902.475600][T15847] br0: port 1(gw_l) entered disabled state
[ 1902.475840][T15847] gw_l: entered allmulticast mode
[ 1902.477085][T15847] gw_l: entered promiscuous mode
[ 1902.478712][T15847] br0: port 1(gw_l) entered blocking state
[ 1902.479043][T15847] br0: port 1(gw_l) entered forwarding state
[ 1903.237116][T15849] br0: port 2(amtg) entered blocking state
[ 1903.237352][T15849] br0: port 2(amtg) entered disabled state
[ 1903.237599][T15849] amtg: entered allmulticast mode
[ 1903.238811][T15849] amtg: entered promiscuous mode
[ 1906.098785][T15861] br0: port 2(amtg) entered blocking state
[ 1906.099068][T15861] br0: port 2(amtg) entered forwarding state
[ 1907.356950][T15870] amtr: entered allmulticast mode
[ 1907.357422][T15870] relay_gw: entered allmulticast mode
[ 1907.357698][T15870] relay_src: entered allmulticast mode
[ 3087.801764][   T74] br0: port 1(gw_l) entered disabled state
[ 3087.967248][   T74] gw_l (unregistering): left allmulticast mode
[ 3087.967558][   T74] gw_l (unregistering): left promiscuous mode
[ 3087.967735][   T74] br0: port 1(gw_l) entered disabled state
[ 3088.037413][   T74] amtg: left allmulticast mode
[ 3088.037618][   T74] amtg: left promiscuous mode
[ 3088.037899][   T74] br0: port 2(amtg) entered disabled state
[ 3088.274886][   T74] relay_gw (unregistering): left allmulticast mode
[ 3088.318892][   T74] amtr (unregistering): left allmulticast mode
[ 3088.347180][T15870] relay_src: left allmulticast mode