[   11.401044][  T303] br0: port 1(gw_l) entered blocking state
[   11.401319][  T303] br0: port 1(gw_l) entered disabled state
[   11.401498][  T303] gw_l: entered allmulticast mode
[   11.402610][  T303] gw_l: entered promiscuous mode
[   11.403500][  T303] br0: port 1(gw_l) entered blocking state
[   11.403710][  T303] br0: port 1(gw_l) entered forwarding state
[   11.547179][  T305] br0: port 2(amtg) entered blocking state
[   11.547435][  T305] br0: port 2(amtg) entered disabled state
[   11.547675][  T305] amtg: entered allmulticast mode
[   11.548825][  T305] amtg: entered promiscuous mode
[   12.027804][  T316] br0: port 2(amtg) entered blocking state
[   12.028064][  T316] br0: port 2(amtg) entered forwarding state
[   12.452416][  T323] amtr: entered allmulticast mode
[   12.452953][  T323] relay_gw: entered allmulticast mode
[   12.453360][  T323] relay_src: entered allmulticast mode
[  877.492542][   T12] br0: port 1(gw_l) entered disabled state
[  877.496387][   T12] gw_l (unregistering): left allmulticast mode
[  877.496644][   T12] gw_l (unregistering): left promiscuous mode
[  877.496807][   T12] br0: port 1(gw_l) entered disabled state
[  877.528247][   T12] amtg: left allmulticast mode
[  877.528407][   T12] amtg: left promiscuous mode
[  877.528638][   T12] br0: port 2(amtg) entered disabled state
[  877.554497][  T323] amtr: left allmulticast mode
[  877.554711][  T323] relay_gw: left allmulticast mode
[  877.555208][  T323] relay_src: left allmulticast mode