kernel panic at kern/src/atomic.c:98, from core 3: assertion failed: spin_locked(lock)
Stack Backtrace on Core 3:
#01 [<0xffffffffc200a2bc>] in backtrace at src/kdebug.c:220
#02 [<0xffffffffc2009afd>] in _panic at src/init.c:268
#03 [<0xffffffffc2003a55>] in spin_unlock at src/atomic.c:98
#04 [<     [inline]     >] in spin_unlock_irqsave at include/atomic.h:302
#04 [<     [inline]     >] in __set_alarm_rkm at src/alarm.c:261
#04 [<0xffffffffc2000670>] in set_alarm at src/alarm.c:271
#05 [<     [inline]     >] in set_proc_alarm at drivers/dev/alarm.c:447
#05 [<0xffffffffc207235f>] in alarmwrite at drivers/dev/alarm.c:468
#06 [<0xffffffffc2040221>] in rwrite at src/ns/sysfile.c:1123
#07 [<0xffffffffc204043b>] in syswrite at src/ns/sysfile.c:1141
#08 [<0xffffffffc2055f61>] in sys_write at src/syscall.c:1785
#09 [<0xffffffffc2059439>] in syscall at src/syscall.c:2528
#10 [<0xffffffffc2059604>] in run_local_syscall at src/syscall.c:2563
#11 [<0xffffffffc2059b39>] in prep_syscalls at src/syscall.c:2583
#12 [<0xffffffffc20ab38a>] in sysenter_callwrapper at arch/x86/trap.c:854
kernel panic at kern/src/rcu.c:323, from core 2: assertion failed: rpi->gp_acked + 1 == READ_ONCE(rsp->gpnum)
Stack Backtrace on Core 2:
#01 [<0xffffffffc200a2bc>] in backtrace at src/kdebug.c:220
#02 [<0xffffffffc2009afd>] in _panic at src/init.c:268
#03 [<0xffffffffc20504fb>] in rcu_report_qs_rpi at src/rcu.c:323
#04 [<0xffffffffc2050edc>] in rcu_report_qs at src/rcu.c:338
#05 [<0xffffffffc2054633>] in __smp_idle at src/smp.c:75