[   20.886493][  T309] br0: port 1(gw_l) entered blocking state
[   20.887040][  T309] br0: port 1(gw_l) entered disabled state
[   20.887978][  T309] gw_l: entered allmulticast mode
[   20.890113][  T309] gw_l: entered promiscuous mode
[   20.892382][  T309] br0: port 1(gw_l) entered blocking state
[   20.892838][  T309] br0: port 1(gw_l) entered forwarding state
[   21.590265][  T311] br0: port 2(amtg) entered blocking state
[   21.590986][  T311] br0: port 2(amtg) entered disabled state
[   21.591418][  T311] amtg: entered allmulticast mode
[   21.594858][  T311] amtg: entered promiscuous mode
[   23.850268][  T324] br0: port 2(amtg) entered blocking state
[   23.850716][  T324] br0: port 2(amtg) entered forwarding state
[   25.150367][  T332] amtr: entered allmulticast mode
[   25.151109][  T332] relay_gw: entered allmulticast mode
[   25.153151][  T332] relay_src: entered allmulticast mode
[ 1800.011957][   T67] br0: port 1(gw_l) entered disabled state
[ 1800.131441][   T67] gw_l (unregistering): left allmulticast mode
[ 1800.131882][   T67] gw_l (unregistering): left promiscuous mode
[ 1800.132230][   T67] br0: port 1(gw_l) entered disabled state
[ 1800.187173][   T67] amtg: left allmulticast mode
[ 1800.187528][   T67] amtg: left promiscuous mode
[ 1800.187997][   T67] br0: port 2(amtg) entered disabled state
[ 1800.380929][   T67] relay_gw (unregistering): left allmulticast mode
[ 1800.406368][   T67] amtr (unregistering): left allmulticast mode
[ 1800.428254][  T332] relay_src: left allmulticast mode