[   22.488779][  T310] br0: port 1(gw_l) entered blocking state
[   22.489589][  T310] br0: port 1(gw_l) entered disabled state
[   22.490045][  T310] gw_l: entered allmulticast mode
[   22.492412][  T310] gw_l: entered promiscuous mode
[   22.494826][  T310] br0: port 1(gw_l) entered blocking state
[   22.495302][  T310] br0: port 1(gw_l) entered forwarding state
[   23.213562][  T312] br0: port 2(amtg) entered blocking state
[   23.214425][  T312] br0: port 2(amtg) entered disabled state
[   23.214917][  T312] amtg: entered allmulticast mode
[   23.217823][  T312] amtg: entered promiscuous mode
[   25.616453][  T324] br0: port 2(amtg) entered blocking state
[   25.616975][  T324] br0: port 2(amtg) entered forwarding state
[   25.652029][  T324] ip (324) used greatest stack depth: 23680 bytes left
[   27.099505][  T334] amtr: entered allmulticast mode
[   27.100156][  T334] relay_gw: entered allmulticast mode
[   27.100598][  T334] relay_src: entered allmulticast mode
[ 1924.004091][   T12] br0: port 1(gw_l) entered disabled state
[ 1924.040759][   T12] gw_l (unregistering): left allmulticast mode
[ 1924.041574][   T12] gw_l (unregistering): left promiscuous mode
[ 1924.042203][   T12] br0: port 1(gw_l) entered disabled state
[ 1924.093423][   T12] amtg: left allmulticast mode
[ 1924.094294][   T12] amtg: left promiscuous mode
[ 1924.095099][   T12] br0: port 2(amtg) entered disabled state
[ 1924.241448][   T12] relay_gw (unregistering): left allmulticast mode
[ 1924.258423][   T12] amtr (unregistering): left allmulticast mode
[ 1924.310129][  T334] relay_src: left allmulticast mode