[ 1886.851675][T15842] br0: port 1(gw_l) entered blocking state
[ 1886.852105][T15842] br0: port 1(gw_l) entered disabled state
[ 1886.852355][T15842] gw_l: entered allmulticast mode
[ 1886.853820][T15842] gw_l: entered promiscuous mode
[ 1886.855244][T15842] br0: port 1(gw_l) entered blocking state
[ 1886.855573][T15842] br0: port 1(gw_l) entered forwarding state
[ 1887.641417][T15844] br0: port 2(amtg) entered blocking state
[ 1887.641673][T15844] br0: port 2(amtg) entered disabled state
[ 1887.642592][T15844] amtg: entered allmulticast mode
[ 1887.644327][T15844] amtg: entered promiscuous mode
[ 1890.514674][T15856] br0: port 2(amtg) entered blocking state
[ 1890.514949][T15856] br0: port 2(amtg) entered forwarding state
[ 1891.780740][T15864] amtr: entered allmulticast mode
[ 1891.781164][T15864] relay_gw: entered allmulticast mode
[ 1891.781416][T15864] relay_src: entered allmulticast mode
[ 3059.796117][   T74] br0: port 1(gw_l) entered disabled state
[ 3059.915497][   T74] gw_l (unregistering): left allmulticast mode
[ 3059.915927][   T74] gw_l (unregistering): left promiscuous mode
[ 3059.916103][   T74] br0: port 1(gw_l) entered disabled state
[ 3059.979591][   T74] amtg: left allmulticast mode
[ 3059.979832][   T74] amtg: left promiscuous mode
[ 3059.980191][   T74] br0: port 2(amtg) entered disabled state
[ 3060.171098][   T74] relay_gw (unregistering): left allmulticast mode
[ 3060.190453][   T74] amtr (unregistering): left allmulticast mode
[ 3060.232766][T15864] relay_src: left allmulticast mode