[ 1901.869197][T15899] br0: port 1(gw_l) entered blocking state
[ 1901.869663][T15899] br0: port 1(gw_l) entered disabled state
[ 1901.869898][T15899] gw_l: entered allmulticast mode
[ 1901.871062][T15899] gw_l: entered promiscuous mode
[ 1901.872659][T15899] br0: port 1(gw_l) entered blocking state
[ 1901.872932][T15899] br0: port 1(gw_l) entered forwarding state
[ 1902.650027][T15901] br0: port 2(amtg) entered blocking state
[ 1902.650316][T15901] br0: port 2(amtg) entered disabled state
[ 1902.650701][T15901] amtg: entered allmulticast mode
[ 1902.651899][T15901] amtg: entered promiscuous mode
[ 1905.536054][T15914] br0: port 2(amtg) entered blocking state
[ 1905.536513][T15914] br0: port 2(amtg) entered forwarding state
[ 1905.543980][T15914] ip (15914) used greatest stack depth: 23696 bytes left
[ 1906.808417][T15921] amtr: entered allmulticast mode
[ 1906.808796][T15921] relay_gw: entered allmulticast mode
[ 1906.809034][T15921] relay_src: entered allmulticast mode
[ 3080.547950][   T76] br0: port 1(gw_l) entered disabled state
[ 3080.687363][   T76] gw_l (unregistering): left allmulticast mode
[ 3080.687661][   T76] gw_l (unregistering): left promiscuous mode
[ 3080.687838][   T76] br0: port 1(gw_l) entered disabled state
[ 3080.742138][   T76] amtg: left allmulticast mode
[ 3080.742314][   T76] amtg: left promiscuous mode
[ 3080.742578][   T76] br0: port 2(amtg) entered disabled state
[ 3080.907982][   T76] relay_gw (unregistering): left allmulticast mode
[ 3080.939867][   T76] amtr (unregistering): left allmulticast mode
[ 3080.966128][T15921] relay_src: left allmulticast mode