[   10.446382][  T270] br0: port 1(gw_l) entered blocking state
[   10.446633][  T270] br0: port 1(gw_l) entered disabled state
[   10.446859][  T270] gw_l: entered allmulticast mode
[   10.448066][  T270] gw_l: entered promiscuous mode
[   10.449013][  T270] br0: port 1(gw_l) entered blocking state
[   10.449246][  T270] br0: port 1(gw_l) entered forwarding state
[   10.508437][    C0] clocksource: Watchdog remote CPU 3 read timed out
[   10.590895][  T272] br0: port 2(amtg) entered blocking state
[   10.591125][  T272] br0: port 2(amtg) entered disabled state
[   10.591292][  T272] amtg: entered allmulticast mode
[   10.592263][  T272] amtg: entered promiscuous mode
[   11.068267][  T283] br0: port 2(amtg) entered blocking state
[   11.068491][  T283] br0: port 2(amtg) entered forwarding state
[   11.396419][  T291] amtr: entered allmulticast mode
[   11.396667][  T291] relay_gw: entered allmulticast mode
[   11.396836][  T291] relay_src: entered allmulticast mode
[  747.941595][   T12] br0: port 1(gw_l) entered disabled state
[  747.945496][   T12] gw_l (unregistering): left allmulticast mode
[  747.945739][   T12] gw_l (unregistering): left promiscuous mode
[  747.945947][   T12] br0: port 1(gw_l) entered disabled state
[  747.985150][   T12] amtg: left allmulticast mode
[  747.985354][   T12] amtg: left promiscuous mode
[  747.985720][   T12] br0: port 2(amtg) entered disabled state
[  748.004606][  T291] amtr: left allmulticast mode
[  748.004807][  T291] relay_gw: left allmulticast mode
[  748.004973][  T291] relay_src: left allmulticast mode