[ 1635.537124][T20086] br0: port 1(gw_l) entered blocking state
[ 1635.537904][T20086] br0: port 1(gw_l) entered disabled state
[ 1635.538196][T20086] gw_l: entered allmulticast mode
[ 1635.539450][T20086] gw_l: entered promiscuous mode
[ 1635.541425][T20086] br0: port 1(gw_l) entered blocking state
[ 1635.541827][T20086] br0: port 1(gw_l) entered forwarding state
[ 1636.005367][T20088] br0: port 2(amtg) entered blocking state
[ 1636.005825][T20088] br0: port 2(amtg) entered disabled state
[ 1636.006397][T20088] amtg: entered allmulticast mode
[ 1636.007741][T20088] amtg: entered promiscuous mode
[ 1636.330447][T20091] ip (20091) used greatest stack depth: 24160 bytes left
[ 1637.534078][T20099] br0: port 2(amtg) entered blocking state
[ 1637.534500][T20099] br0: port 2(amtg) entered forwarding state
[ 1637.542081][T20099] ip (20099) used greatest stack depth: 24032 bytes left
[ 1638.188968][T20105] amtr: entered allmulticast mode
[ 1638.189443][T20105] relay_gw: entered allmulticast mode
[ 1638.189712][T20105] relay_src: entered allmulticast mode
[ 2831.998995][   T67] br0: port 1(gw_l) entered disabled state
[ 2832.104174][   T67] gw_l (unregistering): left allmulticast mode
[ 2832.104551][   T67] gw_l (unregistering): left promiscuous mode
[ 2832.104786][   T67] br0: port 1(gw_l) entered disabled state
[ 2832.146653][   T67] amtg: left allmulticast mode
[ 2832.146886][   T67] amtg: left promiscuous mode
[ 2832.147220][   T67] br0: port 2(amtg) entered disabled state
[ 2832.198421][T20105] amtr: left allmulticast mode
[ 2832.198753][T20105] relay_gw: left allmulticast mode
[ 2832.199010][T20105] relay_src: left allmulticast mode