[ 1911.455919][T15842] br0: port 1(gw_l) entered blocking state
[ 1911.456379][T15842] br0: port 1(gw_l) entered disabled state
[ 1911.456644][T15842] gw_l: entered allmulticast mode
[ 1911.457895][T15842] gw_l: entered promiscuous mode
[ 1911.459414][T15842] br0: port 1(gw_l) entered blocking state
[ 1911.459698][T15842] br0: port 1(gw_l) entered forwarding state
[ 1912.221062][T15844] br0: port 2(amtg) entered blocking state
[ 1912.221287][T15844] br0: port 2(amtg) entered disabled state
[ 1912.221504][T15844] amtg: entered allmulticast mode
[ 1912.222738][T15844] amtg: entered promiscuous mode
[ 1915.192216][T15856] br0: port 2(amtg) entered blocking state
[ 1915.192573][T15856] br0: port 2(amtg) entered forwarding state
[ 1916.485300][T15864] amtr: entered allmulticast mode
[ 1916.492916][T15864] relay_gw: entered allmulticast mode
[ 1916.493214][T15864] relay_src: entered allmulticast mode
[ 3110.546029][   T11] br0: port 1(gw_l) entered disabled state
[ 3110.687056][   T11] gw_l (unregistering): left allmulticast mode
[ 3110.687390][   T11] gw_l (unregistering): left promiscuous mode
[ 3110.687593][   T11] br0: port 1(gw_l) entered disabled state
[ 3110.763605][   T11] amtg: left allmulticast mode
[ 3110.763879][   T11] amtg: left promiscuous mode
[ 3110.764211][   T11] br0: port 2(amtg) entered disabled state
[ 3111.007673][   T11] relay_gw (unregistering): left allmulticast mode
[ 3111.048794][   T11] amtr (unregistering): left allmulticast mode
[ 3111.071793][T15864] relay_src: left allmulticast mode