[   21.648425][  T310] systemd-sysctl (310) used greatest stack depth: 23456 bytes left
[   21.990875][  T327] br0: port 1(gw_l) entered blocking state
[   21.991155][  T327] br0: port 1(gw_l) entered disabled state
[   21.992051][  T327] gw_l: entered allmulticast mode
[   21.993081][  T327] gw_l: entered promiscuous mode
[   21.994005][  T327] br0: port 1(gw_l) entered blocking state
[   21.994290][  T327] br0: port 1(gw_l) entered forwarding state
[   22.129954][  T329] br0: port 2(amtg) entered blocking state
[   22.130261][  T329] br0: port 2(amtg) entered disabled state
[   22.130486][  T329] amtg: entered allmulticast mode
[   22.131543][  T329] amtg: entered promiscuous mode
[   22.562240][  T340] br0: port 2(amtg) entered blocking state
[   22.562530][  T340] br0: port 2(amtg) entered forwarding state
[   22.912215][  T348] amtr: entered allmulticast mode
[   22.912548][  T348] relay_gw: entered allmulticast mode
[   22.912927][  T348] relay_src: entered allmulticast mode
[  943.327605][   T12] br0: port 1(gw_l) entered disabled state
[  943.332665][   T12] gw_l (unregistering): left allmulticast mode
[  943.332987][   T12] gw_l (unregistering): left promiscuous mode
[  943.333237][   T12] br0: port 1(gw_l) entered disabled state
[  943.361301][   T12] amtg: left allmulticast mode
[  943.361874][   T12] amtg: left promiscuous mode
[  943.362268][   T12] br0: port 2(amtg) entered disabled state
[  943.390584][  T348] amtr: left allmulticast mode
[  943.390864][  T348] relay_gw: left allmulticast mode
[  943.391110][  T348] relay_src: left allmulticast mode