[   12.559331][  T336] br0: port 1(gw_l) entered blocking state
[   12.559606][  T336] br0: port 1(gw_l) entered disabled state
[   12.559814][  T336] gw_l: entered allmulticast mode
[   12.560757][  T336] gw_l: entered promiscuous mode
[   12.561708][  T336] br0: port 1(gw_l) entered blocking state
[   12.561928][  T336] br0: port 1(gw_l) entered forwarding state
[   12.695513][  T338] br0: port 2(amtg) entered blocking state
[   12.695774][  T338] br0: port 2(amtg) entered disabled state
[   12.695968][  T338] amtg: entered allmulticast mode
[   12.696958][  T338] amtg: entered promiscuous mode
[   13.111445][  T349] br0: port 2(amtg) entered blocking state
[   13.111674][  T349] br0: port 2(amtg) entered forwarding state
[   13.442465][  T357] amtr: entered allmulticast mode
[   13.442788][  T357] relay_gw: entered allmulticast mode
[   13.442972][  T357] relay_src: entered allmulticast mode
[  836.068502][   T12] br0: port 1(gw_l) entered disabled state
[  836.080569][   T12] gw_l (unregistering): left allmulticast mode
[  836.080868][   T12] gw_l (unregistering): left promiscuous mode
[  836.081037][   T12] br0: port 1(gw_l) entered disabled state
[  836.118476][   T12] amtg: left allmulticast mode
[  836.118736][   T12] amtg: left promiscuous mode
[  836.119037][   T12] br0: port 2(amtg) entered disabled state
[  836.147578][  T357] amtr: left allmulticast mode
[  836.147906][  T357] relay_gw: left allmulticast mode
[  836.148188][  T357] relay_src: left allmulticast mode