[   10.191284][  T255] br0: port 1(gw_l) entered blocking state
[   10.191659][  T255] br0: port 1(gw_l) entered disabled state
[   10.191884][  T255] gw_l: entered allmulticast mode
[   10.192886][  T255] gw_l: entered promiscuous mode
[   10.193950][  T255] br0: port 1(gw_l) entered blocking state
[   10.194229][  T255] br0: port 1(gw_l) entered forwarding state
[   10.338289][  T257] br0: port 2(amtg) entered blocking state
[   10.338539][  T257] br0: port 2(amtg) entered disabled state
[   10.338755][  T257] amtg: entered allmulticast mode
[   10.339664][  T257] amtg: entered promiscuous mode
[   10.949848][  T268] br0: port 2(amtg) entered blocking state
[   10.950046][  T268] br0: port 2(amtg) entered forwarding state
[   11.371677][  T276] amtr: entered allmulticast mode
[   11.371923][  T276] relay_gw: entered allmulticast mode
[   11.372168][  T276] relay_src: entered allmulticast mode
[  752.952352][   T67] br0: port 1(gw_l) entered disabled state
[  752.956792][   T67] gw_l (unregistering): left allmulticast mode
[  752.957012][   T67] gw_l (unregistering): left promiscuous mode
[  752.957166][   T67] br0: port 1(gw_l) entered disabled state
[  752.997444][   T67] amtg: left allmulticast mode
[  752.997739][   T67] amtg: left promiscuous mode
[  752.997963][   T67] br0: port 2(amtg) entered disabled state
[  753.030438][   T67] relay_gw (unregistering): left allmulticast mode
[  753.033700][   T67] amtr (unregistering): left allmulticast mode
[  753.040714][  T276] relay_src: left allmulticast mode
[  754.014666][    C0] clocksource: Watchdog remote CPU 2 read timed out