Device is unable to boot up and Sysrq message on my device

[WoW]

Hi,

I have seen following message during boot up. Do you know how SysRq
came out? Same image on another device will no trigger this message.


SysRq : HELP : loglevel(0-9) reBoot Crash terminate-all-tasks(E)
memory-full-oom-kill(F) kill-all-tasks(I) thaw-filesystems(J) saK show-
backtrace-all-active-cpus(L) show-memory-usage(M) nice-all-RT-tasks(N)
powerOff show-registers(P) show-all-timers(Q) unRaw Sync show-task-
states(T) Unmount force-fb(V) show-blocked-tasks(W) dump-ftrace-
buffer(Z)


Thanks!