[ 1899.663992][T15903] br0: port 1(gw_l) entered blocking state
[ 1899.664363][T15903] br0: port 1(gw_l) entered disabled state
[ 1899.664614][T15903] gw_l: entered allmulticast mode
[ 1899.665820][T15903] gw_l: entered promiscuous mode
[ 1899.677196][T15903] br0: port 1(gw_l) entered blocking state
[ 1899.677479][T15903] br0: port 1(gw_l) entered forwarding state
[ 1900.443923][T15905] br0: port 2(amtg) entered blocking state
[ 1900.444174][T15905] br0: port 2(amtg) entered disabled state
[ 1900.444656][T15905] amtg: entered allmulticast mode
[ 1900.446013][T15905] amtg: entered promiscuous mode
[ 1903.314821][T15917] br0: port 2(amtg) entered blocking state
[ 1903.315134][T15917] br0: port 2(amtg) entered forwarding state
[ 1904.575423][T15924] amtr: entered allmulticast mode
[ 1904.575987][T15924] relay_gw: entered allmulticast mode
[ 1904.576214][T15924] relay_src: entered allmulticast mode
[ 3084.744988][   T74] br0: port 1(gw_l) entered disabled state
[ 3084.874388][   T74] gw_l (unregistering): left allmulticast mode
[ 3084.874691][   T74] gw_l (unregistering): left promiscuous mode
[ 3084.874874][   T74] br0: port 1(gw_l) entered disabled state
[ 3084.932589][   T74] amtg: left allmulticast mode
[ 3084.932892][   T74] amtg: left promiscuous mode
[ 3084.933161][   T74] br0: port 2(amtg) entered disabled state
[ 3085.105049][   T74] relay_gw (unregistering): left allmulticast mode
[ 3085.121386][   T74] amtr (unregistering): left allmulticast mode
[ 3085.187190][T15924] relay_src: left allmulticast mode