[ 3852.623105][T26651] br0: port 1(gw_l) entered blocking state
[ 3852.623337][T26651] br0: port 1(gw_l) entered disabled state
[ 3852.623566][T26651] gw_l: entered allmulticast mode
[ 3852.625861][T26651] gw_l: entered promiscuous mode
[ 3852.626875][T26651] br0: port 1(gw_l) entered blocking state
[ 3852.627071][T26651] br0: port 1(gw_l) entered forwarding state
[ 3853.305341][T26653] br0: port 2(amtg) entered blocking state
[ 3853.305568][T26653] br0: port 2(amtg) entered disabled state
[ 3853.305778][T26653] amtg: entered allmulticast mode
[ 3853.307023][T26653] amtg: entered promiscuous mode
[ 3855.717902][T26665] br0: port 2(amtg) entered blocking state
[ 3855.718188][T26665] br0: port 2(amtg) entered forwarding state
[ 3856.808581][T26672] amtr: entered allmulticast mode
[ 3856.809027][T26672] relay_gw: entered allmulticast mode
[ 3856.809253][T26672] relay_src: entered allmulticast mode
[ 3857.121366][   T74] br0: port 1(gw_l) entered disabled state
[ 3857.124734][   T74] gw_l (unregistering): left allmulticast mode
[ 3857.124956][   T74] gw_l (unregistering): left promiscuous mode
[ 3857.125133][   T74] br0: port 1(gw_l) entered disabled state
[ 3857.229643][   T74] amtg: left allmulticast mode
[ 3857.229865][   T74] amtg: left promiscuous mode
[ 3857.230137][   T74] br0: port 2(amtg) entered disabled state
[ 3857.319239][   T74] relay_gw (unregistering): left allmulticast mode
[ 3857.341629][   T74] amtr (unregistering): left allmulticast mode
[ 3857.531788][   T74] relay_src (unregistering): left allmulticast mode