[   17.747110][  T272] ip (272) used greatest stack depth: 24160 bytes left
[   22.060746][  T310] br0: port 1(gw_l) entered blocking state
[   22.061344][  T310] br0: port 1(gw_l) entered disabled state
[   22.062204][  T310] gw_l: entered allmulticast mode
[   22.064492][  T310] gw_l: entered promiscuous mode
[   22.066795][  T310] br0: port 1(gw_l) entered blocking state
[   22.067265][  T310] br0: port 1(gw_l) entered forwarding state
[   22.735451][  T312] br0: port 2(amtg) entered blocking state
[   22.735989][  T312] br0: port 2(amtg) entered disabled state
[   22.736386][  T312] amtg: entered allmulticast mode
[   22.743875][  T312] amtg: entered promiscuous mode
[   25.084030][  T324] br0: port 2(amtg) entered blocking state
[   25.084681][  T324] br0: port 2(amtg) entered forwarding state
[   26.347689][  T332] amtr: entered allmulticast mode
[   26.348253][  T332] relay_gw: entered allmulticast mode
[   26.348672][  T332] relay_src: entered allmulticast mode
[ 1923.079885][   T12] br0: port 1(gw_l) entered disabled state
[ 1923.104064][   T12] gw_l (unregistering): left allmulticast mode
[ 1923.105319][   T12] gw_l (unregistering): left promiscuous mode
[ 1923.105822][   T12] br0: port 1(gw_l) entered disabled state
[ 1923.167628][   T12] amtg: left allmulticast mode
[ 1923.167995][   T12] amtg: left promiscuous mode
[ 1923.168849][   T12] br0: port 2(amtg) entered disabled state
[ 1923.268762][   T12] relay_gw (unregistering): left allmulticast mode
[ 1923.280027][   T12] amtr (unregistering): left allmulticast mode
[ 1923.432769][  T332] relay_src: left allmulticast mode