[ 1968.294884][T15817] br0: port 1(gw_l) entered blocking state
[ 1968.295406][T15817] br0: port 1(gw_l) entered disabled state
[ 1968.295682][T15817] gw_l: entered allmulticast mode
[ 1968.297194][T15817] gw_l: entered promiscuous mode
[ 1968.299115][T15817] br0: port 1(gw_l) entered blocking state
[ 1968.299423][T15817] br0: port 1(gw_l) entered forwarding state
[ 1969.160573][T15819] br0: port 2(amtg) entered blocking state
[ 1969.161004][T15819] br0: port 2(amtg) entered disabled state
[ 1969.161532][T15819] amtg: entered allmulticast mode
[ 1969.162766][T15819] amtg: entered promiscuous mode
[ 1972.356435][T15831] br0: port 2(amtg) entered blocking state
[ 1972.356688][T15831] br0: port 2(amtg) entered forwarding state
[ 1973.832542][T15839] amtr: entered allmulticast mode
[ 1973.833347][T15839] relay_gw: entered allmulticast mode
[ 1973.833577][T15839] relay_src: entered allmulticast mode
[ 3163.422283][   T74] br0: port 1(gw_l) entered disabled state
[ 3163.512694][   T74] gw_l (unregistering): left allmulticast mode
[ 3163.513027][   T74] gw_l (unregistering): left promiscuous mode
[ 3163.513209][   T74] br0: port 1(gw_l) entered disabled state
[ 3163.566080][   T74] amtg: left allmulticast mode
[ 3163.566283][   T74] amtg: left promiscuous mode
[ 3163.566567][   T74] br0: port 2(amtg) entered disabled state
[ 3163.750435][   T74] relay_gw (unregistering): left allmulticast mode
[ 3163.773702][   T74] amtr (unregistering): left allmulticast mode
[ 3163.881547][T15839] relay_src: left allmulticast mode