diff -up ntp-4.2.6p5/ntpd/ntp_loopfilter.c.allowpanic ntp-4.2.6p5/ntpd/ntp_loopfilter.c
--- ntp-4.2.6p5/ntpd/ntp_loopfilter.c.allowpanic        2015-10-08 16:10:57.927295885 +0200
+++ ntp-4.2.6p5/ntpd/ntp_loopfilter.c   2015-10-08 16:11:00.501628644 +0200
@@ -389,6 +389,7 @@ local_clock(
			report_event(EVNT_CLOCKRESET, NULL, tbuf);
			step_systime(fp_offset);
			reinit_timer();
+			allow_panic = FALSE;
			tc_counter = 0;
			clock_jitter = LOGTOD(sys_precision);
			rval = 2;