panic: kernel diagnostic assertion "ps->ps_uvncount == 0" failed: file "/syzkaller/managers/main/kernel/sys/kern/kern_unveil.c", line 188
Starting stack trace...
panic(ffffffff830c0887) at panic+0x1ba sys/kern/subr_prf.c:229
__a
ssert(ffffffff83075efa,ffffffff83046bd2,bc,ffffffff82ff9984) at __assert+0x29
unveil_destroy(ffff800037641148) at unveil_destroy+0x1dd sys/kern/kern_unveil.c:188
exit1(ffff80002a599990,0,0,1) at exit1+0x60f sys/kern/kern_exit.c:233
sys_exit(ffff80002a599990,ffff80002a57fa60,ffff80002a57f9b0) at sys_exit+0x1a
syscall(ffff80002a57fa60) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7c9d79aa3de0, count: 250
End of stack trace.
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