[ 1636.381783][T20101] br0: port 1(gw_l) entered blocking state
[ 1636.383269][T20101] br0: port 1(gw_l) entered disabled state
[ 1636.383714][T20101] gw_l: entered allmulticast mode
[ 1636.385025][T20101] gw_l: entered promiscuous mode
[ 1636.393661][T20101] br0: port 1(gw_l) entered blocking state
[ 1636.394037][T20101] br0: port 1(gw_l) entered forwarding state
[ 1636.856342][T20103] br0: port 2(amtg) entered blocking state
[ 1636.857044][T20103] br0: port 2(amtg) entered disabled state
[ 1636.857365][T20103] amtg: entered allmulticast mode
[ 1636.858778][T20103] amtg: entered promiscuous mode
[ 1638.467219][T20115] br0: port 2(amtg) entered blocking state
[ 1638.467552][T20115] br0: port 2(amtg) entered forwarding state
[ 1638.475592][T20115] ip (20115) used greatest stack depth: 23776 bytes left
[ 1639.165982][T20121] amtr: entered allmulticast mode
[ 1639.166420][T20121] relay_gw: entered allmulticast mode
[ 1639.166681][T20121] relay_src: entered allmulticast mode
[ 2816.900558][   T66] br0: port 1(gw_l) entered disabled state
[ 2816.987890][   T66] gw_l (unregistering): left allmulticast mode
[ 2816.988291][   T66] gw_l (unregistering): left promiscuous mode
[ 2816.988524][   T66] br0: port 1(gw_l) entered disabled state
[ 2817.066279][   T66] amtg: left allmulticast mode
[ 2817.066538][   T66] amtg: left promiscuous mode
[ 2817.066858][   T66] br0: port 2(amtg) entered disabled state
[ 2817.118249][T20121] amtr: left allmulticast mode
[ 2817.118591][T20121] relay_gw: left allmulticast mode
[ 2817.118852][T20121] relay_src: left allmulticast mode