[   17.391072][  T270] ip (270) used greatest stack depth: 24384 bytes left
[   17.557055][  T273] ip (273) used greatest stack depth: 24224 bytes left
[   17.899660][  T275] systemd-sysctl (275) used greatest stack depth: 23760 bytes left
[   21.862662][  T309] br0: port 1(gw_l) entered blocking state
[   21.863461][  T309] br0: port 1(gw_l) entered disabled state
[   21.864047][  T309] gw_l: entered allmulticast mode
[   21.866245][  T309] gw_l: entered promiscuous mode
[   21.869215][  T309] br0: port 1(gw_l) entered blocking state
[   21.869666][  T309] br0: port 1(gw_l) entered forwarding state
[   22.636268][  T311] br0: port 2(amtg) entered blocking state
[   22.636861][  T311] br0: port 2(amtg) entered disabled state
[   22.637365][  T311] amtg: entered allmulticast mode
[   22.639787][  T311] amtg: entered promiscuous mode
[   24.978384][  T323] br0: port 2(amtg) entered blocking state
[   24.979102][  T323] br0: port 2(amtg) entered forwarding state
[   26.222424][  T331] amtr: entered allmulticast mode
[   26.223023][  T331] relay_gw: entered allmulticast mode
[   26.223453][  T331] relay_src: entered allmulticast mode
[ 1924.636709][   T12] br0: port 1(gw_l) entered disabled state
[ 1924.751728][   T12] gw_l (unregistering): left allmulticast mode
[ 1924.752207][   T12] gw_l (unregistering): left promiscuous mode
[ 1924.752602][   T12] br0: port 1(gw_l) entered disabled state
[ 1924.829525][   T12] amtg: left allmulticast mode
[ 1924.829846][   T12] amtg: left promiscuous mode
[ 1924.830317][   T12] br0: port 2(amtg) entered disabled state
[ 1924.992040][   T12] relay_gw (unregistering): left allmulticast mode
[ 1925.018986][   T12] amtr (unregistering): left allmulticast mode
[ 1925.049167][  T331] relay_src: left allmulticast mode