[ 1972.176789][T15754] br0: port 1(gw_l) entered blocking state
[ 1972.177277][T15754] br0: port 1(gw_l) entered disabled state
[ 1972.178048][T15754] gw_l: entered allmulticast mode
[ 1972.179346][T15754] gw_l: entered promiscuous mode
[ 1972.180949][T15754] br0: port 1(gw_l) entered blocking state
[ 1972.181310][T15754] br0: port 1(gw_l) entered forwarding state
[ 1973.059433][T15756] br0: port 2(amtg) entered blocking state
[ 1973.059824][T15756] br0: port 2(amtg) entered disabled state
[ 1973.060071][T15756] amtg: entered allmulticast mode
[ 1973.061310][T15756] amtg: entered promiscuous mode
[ 1976.337615][T15768] br0: port 2(amtg) entered blocking state
[ 1976.337989][T15768] br0: port 2(amtg) entered forwarding state
[ 1977.734536][T15775] amtr: entered allmulticast mode
[ 1977.734950][T15775] relay_gw: entered allmulticast mode
[ 1977.735198][T15775] relay_src: entered allmulticast mode
[ 3151.499284][   T11] br0: port 1(gw_l) entered disabled state
[ 3151.617062][   T11] gw_l (unregistering): left allmulticast mode
[ 3151.617398][   T11] gw_l (unregistering): left promiscuous mode
[ 3151.617589][   T11] br0: port 1(gw_l) entered disabled state
[ 3151.687031][   T11] amtg: left allmulticast mode
[ 3151.687294][   T11] amtg: left promiscuous mode
[ 3151.687593][   T11] br0: port 2(amtg) entered disabled state
[ 3151.851852][   T11] relay_gw (unregistering): left allmulticast mode
[ 3151.881934][   T11] amtr (unregistering): left allmulticast mode
[ 3151.983590][T15775] relay_src: left allmulticast mode