O¶VMHûïyj¨^ƒ9ë½lÜ^ó'‹\§è%ª‡âûlví5?<ìÜ~áýûôûŽçö¡ëYü±OM¶‡1Gä1 žÃØÔ8¥;¹öpanic: kernel diagnostic assertion "ps->ps_uvncount == 0" failed: file "/syzkaller/managers/multicore/kernel/sys/kern/kern_unveil.c", line 188 Starting stack trace... panic(ffffffff827a340e) at panic+0x16f sys/kern/subr_prf.c:229 __assert(ffffffff8281e70b,ffffffff82820902,bc,ffffffff827b65e4) at __assert+0x29 sys/kern/subr_prf.c:157 unveil_destroy(ffff8000212a4018) at unveil_destroy+0x1a4 sys/kern/kern_unveil.c:188 exit1(ffff80002610fb88,0,0,3) at exit1+0x3d5 sys/kern/kern_exit.c:220 single_thread_check_locked(ffff80002610fb88,0,0) at single_thread_check_locked+0x237 sys/kern/kern_sig.c:2015 userret(ffff80002610fb88) at userret+0x7c single_thread_check sys/kern/kern_sig.c:2054 [inline] userret(ffff80002610fb88) at userret+0x7c sys/kern/kern_sig.c:1970 Xsyscall() at Xsyscall+0x156 end of kernel end trace frame: 0x7cef9026e600, count: 250 End of stack trace.